CN104462466A - Method and device for inquiring mathematic calculation information - Google Patents

Abstract

The invention provides a method and a device for inquiring mathematic calculation information. The method includes receiving an inquiry word; acquiring inquiry results according to the inquiry word, wherein when the inquiry word is the mathematic calculation information, the inquiry results include at least one of calculation processing results corresponding to the mathematic calculation information, graphs corresponding to the mathematic calculation information and functional items for reprocessing the mathematic calculation information; displaying the inquiry results. The method can enrich information included by the inquiry results and is more suitable for inquiring of the mathematic calculation information.

Description

Inquiry method and device for mathematical calculation information

technical field

The invention relates to the field of information technology, in particular to a query method and device for mathematical calculation information.

Background technique

At present, search engines mainly provide results by aggregating the data information of relevant keywords on the network. Usually, the result data is extracted from the database according to the hit situation of the search request, and rendered on the web page.

With the increasing network and electronicization of educational information, especially mathematics education and computing information, with the popularization of network and mobile devices, it is increasingly required to be acquired and interpreted anytime and anywhere.

However, current search engines only use high-frequency matching for mathematical calculation information, and can only give text matching results, and cannot display other connotative information of mathematical calculation information, resulting in limited information contained in the displayed query results.

Contents of the invention

The present invention aims to solve one of the technical problems in the related art at least to a certain extent.

Therefore, an object of the present invention is to propose a method for querying mathematical calculation information, which can enrich the information contained in the query results and is more suitable for querying mathematical calculation information.

Another object of the present invention is to provide a query device for mathematical calculation information.

In order to achieve the above purpose, the method for querying mathematical calculation information proposed in the embodiment of the first aspect of the present invention includes: receiving query words; obtaining query results according to the query words, wherein, when the query words are mathematical calculation information, the The query results include at least one of the following items: calculation processing results corresponding to the mathematical calculation information, graphics corresponding to the mathematical calculation information, function items for reprocessing the mathematical calculation information; displaying the query results .

In the query method for mathematical calculation information proposed in the embodiment of the first aspect of the present invention, when the query word is mathematical calculation information, the query result includes at least one of the following items: the calculation processing result corresponding to the mathematical calculation information, the The graphics corresponding to the mathematical calculation information and the function item for reprocessing the mathematical calculation information can enrich the information contained in the query result, and are more suitable for the query of mathematical calculation information.

In order to achieve the above purpose, the method for querying mathematical calculation information proposed in the embodiment of the second aspect of the present invention includes: receiving a query word sent by a client; when the query word is mathematical calculation information, obtaining a query result, wherein the The query result includes at least one of the following items: a calculation processing result corresponding to the mathematical calculation information, a graph corresponding to the mathematical calculation information, a function item for reprocessing the mathematical calculation information; sending the query result to to the client, so that the client displays the query result.

In the query method for mathematical calculation information proposed in the embodiment of the second aspect of the present invention, by obtaining the query result, the query result includes at least one of the following items: the calculation processing result corresponding to the mathematical calculation information, and the corresponding mathematical calculation information Graphics, the functional item for reprocessing the mathematical calculation information, can enrich the information contained in the query results, and are more suitable for the query of mathematical calculation information.

In order to achieve the above purpose, the query device for mathematical calculation information proposed in the embodiment of the third aspect of the present invention includes: a receiving module for receiving query words; an acquisition module for obtaining query results according to the query words, wherein, when the When the query term is mathematical calculation information, the query result includes at least one of the following items: the calculation processing result corresponding to the mathematical calculation information, the graphic corresponding to the mathematical calculation information, and the mathematical calculation information again The processed function item; a display module, used to display the query result.

The query device for mathematical calculation information proposed in the embodiment of the third aspect of the present invention, when the query word is mathematical calculation information, the query result includes at least one of the following items: the calculation processing result corresponding to the mathematical calculation information, the The graphics corresponding to the mathematical calculation information and the function item for reprocessing the mathematical calculation information can enrich the information contained in the query result, and are more suitable for the query of mathematical calculation information.

In order to achieve the above-mentioned purpose, the query device for mathematical calculation information proposed in the fourth aspect of the present invention includes: a receiving module for receiving query words sent by the client; an acquisition module for receiving mathematical calculation information when the query words are , the query result is obtained, wherein the query result includes at least one of the following items: the calculation processing result corresponding to the mathematical calculation information, the graphic corresponding to the mathematical calculation information, and reprocessing the mathematical calculation information The function item; a sending module, configured to send the query result to the client, so that the client displays the query result.

The query device for mathematical calculation information proposed in the embodiment of the fourth aspect of the present invention obtains the query result, and the query result includes at least one of the following items: the calculation processing result corresponding to the mathematical calculation information, and the corresponding calculation result of the mathematical calculation information Graphics, the functional item for reprocessing the mathematical calculation information, can enrich the information contained in the query results, and are more suitable for the query of mathematical calculation information.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and easy to understand from the following description of the embodiments in conjunction with the accompanying drawings, wherein:

Fig. 1 is a schematic flow chart of a query method for mathematical calculation information proposed by an embodiment of the present invention;

Fig. 2 is a schematic diagram showing a query result in an embodiment of the present invention;

Fig. 3 is a schematic diagram showing the first area in the embodiment of the present invention;

Fig. 4 is a schematic diagram showing the second area in the embodiment of the present invention;

Fig. 5 is a schematic diagram showing a third region in an embodiment of the present invention;

Fig. 6 is a schematic flowchart of a query method for mathematical calculation information proposed in another embodiment of the present invention;

Fig. 7 is a schematic flowchart of a query method for mathematical calculation information proposed by another embodiment of the present invention;

Fig. 8 is a schematic structural diagram of a query device for mathematical calculation information proposed in another embodiment of the present invention;

Fig. 9 is a schematic structural diagram of a query device for mathematical calculation information proposed in another embodiment of the present invention;

Fig. 10 is a schematic structural diagram of a query device for mathematical calculation information proposed in another embodiment of the present invention;

Fig. 11 is a schematic structural diagram of a query device for mathematical calculation information proposed by another embodiment of the present invention.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar modules or modules having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

Fig. 1 is a schematic flow chart of a query method for mathematical calculation information proposed by an embodiment of the present invention, the method comprising:

S11: Receive query words.

For example, a client of a search engine receives query words entered by a user in a search box.

S12: Obtain a query result according to the query word, wherein, when the query word is mathematical calculation information, the query result includes at least one of the following items: a calculation processing result corresponding to the mathematical calculation information, the The graph corresponding to the mathematical calculation information is a function item for reprocessing the mathematical calculation information.

After receiving the query words, the client can send the query words to the server, so that the server can obtain corresponding query results, and the client can receive the query results sent by the server.

Among them, after the server receives the query words sent by the client, it can perform semantic and grammatical analysis on the query words to determine whether the query words are mathematical calculation information. Get query results.

Calculation processing results corresponding to mathematical calculation information, for example, expansion formulas of mathematical equations corresponding to query words, calculation results, or one or more items of inference results.

For example, when the query word is "the square of x plus y" or "(x+y)^2", the corresponding calculation processing result may include an expansion formula: x^2+2xy+y^2.

The graph corresponding to the mathematical calculation information is a graph drawn according to the mathematical calculation information, for example, a graph of (x+y)^2 drawn in a three-dimensional coordinate system.

The function item for re-processing the mathematical calculation information is used to re-operate the query word, for example, re-edit (x+y)^2, etc., and can use mathematical formula editing or text editing when editing. The re-operation includes a second operation or more operations.

S13: Display the query result.

Taking the query result including the above calculation and processing results, graphics, and function items as an example, the display of the query result includes:

Displaying the calculation and processing results in the first area of the query result page;

displaying the graph in the second area of the query result page;

The function item is displayed in the third area of the query result page.

For example, referring to FIG. 2 , the query result page includes a first area 21 , a second area 22 and a third area 23 . When the query word 24 is "x plus the square of y", the calculation and processing results can be displayed in the first area 21, for example, referring to Figure 2, the expansion formula corresponding to the query word is included in the first area: x^2+2xy+y ^2. A graph corresponding to "x plus the square of y" may be displayed in the second area 22 . The function items may be displayed in the third area. It is understandable that initially, the function items may be empty, and the function items are displayed only when the function items are activated.

Optionally, referring to FIG. 3 , the first area may include a content label area 31, which is used to display calculation and processing results, and the first area may also include a function button area 32, which includes a function button area for all Function buttons for performing operations on the results of the above calculations, for example, the function buttons are derivation, integration, or equation solving. The first area may further include an icon area 33, where an icon for identifying a calculation processing result is set. It can be understood that the icon in FIG. 3 is only an example, and other icons may also be used.

Further, the first area may also include: a function button for activating the third area, the function button is also located in the function button area 32, see FIG. After clicking the function button, the function item can be triggered to be displayed in the third area.

As shown in Figure 3, in the first area, the icon area is located on the left side of the first area, the content label area is located at the upper right of the icon area, and the function button area is located in the icon area the bottom right of the . Of course, it can be understood that the positional relationship in FIG. 3 is only an example, and other layouts may also be used.

Optionally, referring to FIG. 4 , the second area may include a graphic display area 41, which is used to display the graphic corresponding to the query word. It can be understood that this area may be empty when the drawing of the graphic cannot be completed. The second area may also include a graphic function control area 42, where function buttons for changing the graphic display mode are set in the graphic function control area 42, such as rotation keys, x/y/z axis rotation keys, scaling buttons, etc. , through these buttons, different display effects can be obtained from different vision or dimensions. The second area may further include a graphic label area 43, where a label for identifying the graphic is set, such as a mathematical equation corresponding to the current graphic.

As shown in Figure 4, in the second area, the graphic label area is located on the upper side of the second area, the graphic display area is located below the graphic label area, and the graphic function control area is located in the in the graphics display area. Of course, it can be understood that the positional relationship in FIG. 4 is only an example, and other layouts may also be used.

Optionally, after receiving the click instruction for the function button for activating the third area, display the function item in the third area of the query result page, for example, when the user clicks "Expand Symbol Calculation Panel", the function item shown in Figure 5 can be displayed in the third area, the function item can be called an advanced calculator, and the function item includes an input area 51, an output area 52 and a function button area 53. Among them, the input area 51 is used to receive the information input by the user, the input information is text information or mathematical formula, and the operation button is set in the function button area 53, for example, solve the equation etc. to the equation group input by the user in the input area, output Area 52 is used to display processing results, such as the solution of a system of equations.

Specifically, the information in the output area may be obtained by the client from the server, thereby implementing two or more queries. That is, after the display of the third area is triggered, the method may further include: receiving information input by the user in the function item; performing an inquiry again according to the input information.

It can be understood that the positional relationship in FIG. 5 is only an example, and other layout manners may also be adopted.

In this embodiment, when the query term is mathematical calculation information, the query result includes at least one of the following items: the calculation processing result corresponding to the mathematical calculation information, the graphic corresponding to the mathematical calculation information, and the mathematical calculation information The function item for reprocessing can enrich the information contained in the query results, and is more suitable for the query of mathematical calculation information, thereby improving user experience and enhancing user stickiness. In addition, different areas in the query results in this embodiment include options available for operation, so that the results are not limited to the existing results, and the results can be viewed from different angles or dimensions, or the results can be processed twice or more, etc. .

Fig. 6 is a schematic flowchart of a query method for mathematical calculation information proposed by another embodiment of the present invention, the method includes:

S61: Receive query words sent by the client.

The server can receive query words sent by the client.

S62: When the query term is mathematical calculation information, obtain a query result, wherein the query result includes at least one of the following items: the calculation processing result corresponding to the mathematical calculation information, the mathematical calculation information corresponding to Graphics, a function item for reprocessing the mathematical calculation information.

Wherein, the query word may be ordinary text information, or the query word may also be mathematical calculation information. In order to improve pertinence, after receiving the query word, the server can filter the query word to determine whether the query word is mathematical calculation information. When the query word is mathematical calculation information, the method of this embodiment is used for processing. When the word is common text information, the query word is sent to the query server of common text information for processing. Wherein, filtering processing may be performed through semantic analysis.

Optionally, the query result acquisition includes:

Carrying out semantic and grammatical analysis to described query word, obtains sub-query word;

When the query result corresponding to the sub-query word cannot be found in the high-frequency result cache server, the query result is obtained from a preset dedicated server for mathematical calculation information.

Optionally, when the corresponding query result can be obtained in the high-frequency result cache server, the obtaining the query result further includes:

performing data aggregation on the results obtained from the high-frequency result cache server and the results obtained from the mathematical calculation information dedicated server;

The result of data aggregation is processed according to the preset algorithm, and the query result sent to the client is obtained.

Specifically, referring to Figure 7, after the server receives the query words, the process of obtaining the query results may include:

S71: Perform semantic and grammatical analysis on the query words to obtain sub-query words.

For example, further natural language analysis is performed on the filtered query words to clarify relevant semantic information, after word segmentation, semantic tree construction, grammar reproduction or query word (query) reconstruction, etc., which can help the server Recognize or perform computations from the machine's point of view. At least one sub-query word can be obtained through the above series of processing.

S72: Determine whether the query result corresponding to the sub-query word can be found in the high-frequency result cache server, if yes, execute S73, otherwise, execute S74.

The high-frequency result cache server is a server commonly used by search engines when querying. The server stores high-frequency requests and corresponding results obtained through statistical screening of a large number of historical user access requests.

S73: Obtain the result from the high-frequency result cache server. Then execute S75.

S74: Obtain the query result from a preset dedicated server for mathematical calculation information.

Pre-set dedicated servers for mathematical calculation information may include:

Mathematical formula derivation and calculation engine: used for formula calculation, derivation, or reasoning, through which the calculation and processing results shown in the first area can be obtained, such as expanded formulas.

Mathematical formula graphics and image vector generation engine: used to generate graphics corresponding to query words, and the graphics displayed in the second area can be obtained through this engine.

Mathematics professional knowledge retrieval and query engine: used to obtain the text result information data related to the query word. The result obtained by the engine is text information, which can be displayed in the existing way, for example, displayed in the first area, the second area and After the third area.

S75: Perform data aggregation on the results obtained from the high-frequency result cache server and the results obtained from the mathematical calculation information dedicated server, and process the data-aggregated results according to a preset algorithm, and send them to The query result of the client.

After the data is aggregated, it can be processed by sorting, red marking, drawing, etc., and the layout and generation of the result page are carried out according to the page characteristics of the query result page.

For the content included in the specific query results, refer to the above-mentioned embodiments, and details are not repeated here.

S63: Send the query result to the client, so that the client displays the query result.

After the server obtains the query result, it can send the query result to the client, and the client can display it. Refer to the above-mentioned embodiment for the display result, and details will not be repeated here.

In this embodiment, the query result is acquired, and the query result includes at least one of the following items: the calculation processing result corresponding to the mathematical calculation information, the graphic corresponding to the mathematical calculation information, and the function of reprocessing the mathematical calculation information Items can enrich the information contained in the query results, and are more suitable for the query of mathematical calculation information, thereby improving user experience and enhancing user stickiness. In addition, different areas in the query results in this embodiment include options available for operation, so that the results are not limited to the existing results, and the results can be viewed from different angles or dimensions, or the results can be processed twice or more, etc. .

FIG. 8 is a schematic structural diagram of a query device for mathematical calculation information proposed by another embodiment of the present invention. The device 80 includes: a receiving module 81 , an obtaining module 82 and a display module 83 .

Receiving module 81 is used for receiving query words;

For example, the device is located at the client side of a search engine and receives query words input by the user in the search box.

The obtaining module 82 is configured to obtain a query result according to the query word, wherein, when the query word is mathematical calculation information, the query result includes at least one of the following items: the calculation processing result corresponding to the mathematical calculation information , a graph corresponding to the mathematical calculation information, a function item for reprocessing the mathematical calculation information;

After receiving the query words, the client can send the query words to the server, so that the server can obtain corresponding query results, and the client can receive the query results sent by the server.

Among them, after the server receives the query words sent by the client, it can perform semantic and grammatical analysis on the query words to determine whether the query words are mathematical calculation information. Get query results.

Calculation processing results corresponding to mathematical calculation information, for example, expansion formulas of mathematical equations corresponding to query words, calculation results, or one or more items of inference results.

For example, when the query word is "the square of x plus y" or "(x+y)^2", the corresponding calculation processing result may include an expansion formula: x^2+2xy+y^2.

The graph corresponding to the mathematical calculation information is a graph drawn according to the mathematical calculation information, for example, a graph of (x+y)^2 drawn in a three-dimensional coordinate system.

The function item for re-processing the mathematical calculation information is used to re-operate the query word, for example, re-edit (x+y)^2, etc., and can use mathematical formula editing or text editing when editing.

The display module 83 is used to display the query results.

Optionally, when the query result includes: the calculation and processing result, the graph, and the function item, the presentation module 83 is specifically configured to:

Displaying the calculation and processing results in the first area of the query result page;

displaying the graph in the second area of the query result page;

The function item is displayed in the third area of the query result page.

For example, referring to FIG. 2 , the query result page includes a first area 21 , a second area 22 and a third area 23 . When the query word 24 is "x plus the square of y", the calculation and processing results can be displayed in the first area 21, for example, referring to Figure 2, the expansion formula corresponding to the query word is included in the first area: x^2+2xy+y ^2. A graph corresponding to "x plus the square of y" may be displayed in the second area 22 . The function items may be displayed in the third area. It is understandable that initially, the function items may be empty, and the function items are displayed only when the function items are activated.

Optionally, the first area also includes:

A function button used to operate on the calculation processing result.

Optionally, the first area also includes:

Function button for activating the third zone.

Referring to Fig. 3, a content label area 31 may be included in the first area, and the content label area may be used to display calculation processing results, and a function button area 32 may also be included in the first area, and the function button area includes a function button area for displaying the calculation processing results. Function buttons for operations, for example, the function buttons are derivation, integration, or equation solving. The first area may further include an icon area 33, where an icon for identifying a calculation processing result is set. It can be understood that the icon in FIG. 3 is only an example, and other icons may also be used.

Further, the first area may also include: a function button for activating the third area, the function button is also located in the function button area 32, see FIG. After clicking the function button, the function item can be triggered to be displayed in the third area.

As shown in Figure 3, in the first area, the icon area is located on the left side of the first area, the content label area is located at the upper right of the icon area, and the function button area is located in the icon area the bottom right of the . Of course, it can be understood that the positional relationship in FIG. 3 is only an example, and other layouts may also be used.

Optionally, the second area also includes:

Function buttons for changing the way the graphics are displayed.

Referring to FIG. 4 , the second area may include a graphic display area 41 , which is used to display the graphic corresponding to the query word. It can be understood that, when the drawing of the graphic cannot be completed, this area may be empty. The second area may also include a graphic function control area 42, where function buttons for changing the graphic display mode are set in the graphic function control area 42, such as rotation keys, x/y/z axis rotation keys, scaling buttons, etc. , through these buttons, different display effects can be obtained from different vision or dimensions. The second area may further include a graphic label area 43, where a label for identifying the graphic is set, such as a mathematical equation corresponding to the current graphic.

As shown in Figure 4, in the second area, the graphic label area is located on the upper side of the second area, the graphic display area is located below the graphic label area, and the graphic function control area is located in the in the graphics display area. Of course, it can be understood that the positional relationship in FIG. 4 is only an example, and other layouts may also be used.

Optionally, the display module 83 is further specifically used for:

After receiving a click instruction on the function button for activating the third area, the function item is displayed in the third area of the query result page.

For example, when the user clicks on the "expand symbol calculation panel" in the first area, the function item shown in Figure 5 can be displayed in the third area, the function item can be called an advanced calculator, and the function item includes an input area 51, Output area 52 and function button area 53 . Among them, the input area 51 is used to receive the information input by the user, the input information is text information or mathematical formula, and the operation button is set in the function button area 53, for example, solve the equation etc. to the equation group input by the user in the input area, output Area 52 is used to display processing results, such as the solution of a system of equations.

Certainly, it can be understood that the positional relationship in FIG. 5 is only an example, and other layout manners may also be adopted.

In another embodiment, referring to FIG. 9, the device 80 further includes:

The query module 84 is configured to receive the information input by the user in the function item; perform the query again according to the input information.

Specifically, the information in the output area may be obtained by the client from the server, thereby implementing two or more queries.

In this embodiment, when the query term is mathematical calculation information, the query result includes at least one of the following items: the calculation processing result corresponding to the mathematical calculation information, the graphic corresponding to the mathematical calculation information, and the mathematical calculation information The function item for reprocessing can enrich the information contained in the query results, and is more suitable for the query of mathematical calculation information, thereby improving user experience and enhancing user stickiness. In addition, different areas in the query results in this embodiment include options available for operation, so that the results are not limited to the existing results, and the results can be viewed from different angles or dimensions, or the results can be processed twice or more, etc. .

FIG. 10 is a schematic structural diagram of a query device for mathematical calculation information proposed by another embodiment of the present invention. The device 100 includes a receiving module 101 , an obtaining module 102 and a sending module 103 .

The receiving module 101 is used to receive the query words sent by the client;

The device can be located at the server and can receive query words sent by the client.

The acquisition module 102 is configured to acquire a query result when the query term is mathematical calculation information, wherein the query result includes at least one of the following items: a calculation processing result corresponding to the mathematical calculation information, the mathematical calculation The graphics corresponding to the information, and the function item for reprocessing the mathematical calculation information;

In another embodiment, the device 100 also includes:

The filtering module 104 is configured to perform filtering processing on the query word, and determine whether the query word is mathematical calculation information.

Wherein, the query word may be ordinary text information, or the query word may also be mathematical calculation information. In order to improve pertinence, after receiving the query word, the server can filter the query word to determine whether the query word is mathematical calculation information. When the query word is mathematical calculation information, the method of this embodiment is used for processing. When the word is common text information, the query word is sent to the query server of common text information for processing. Wherein, filtering processing may be performed through semantic analysis.

Optionally, the obtaining module 102 is specifically configured to:

Carrying out semantic and grammatical analysis to described query word, obtains sub-query word;

When the query result corresponding to the sub-query word cannot be found in the high-frequency result cache server, the query result is obtained from a preset dedicated server for mathematical calculation information.

Optionally, when the corresponding query result can be obtained in the high-frequency result cache server, the obtaining module 102 is further specifically configured to:

performing data aggregation on the results obtained from the high-frequency result cache server and the results obtained from the mathematical calculation information dedicated server;

The result of data aggregation is processed according to the preset algorithm, and the query result sent to the client is obtained.

For a specific process of obtaining query results, reference may be made to the embodiment shown in FIG. 7 , which will not be repeated here.

The sending module 103 is configured to send the query result to the client, so that the client displays the query result.

After the server obtains the query result, it can send the query result to the client, and the client can display it. Refer to the above-mentioned embodiment for the display result, and details will not be repeated here.

In this embodiment, the query result is acquired, and the query result includes at least one of the following items: the calculation processing result corresponding to the mathematical calculation information, the graphic corresponding to the mathematical calculation information, and the function of reprocessing the mathematical calculation information Items can enrich the information contained in the query results, and are more suitable for the query of mathematical calculation information, thereby improving user experience and enhancing user stickiness. In addition, different areas in the query results in this embodiment include options available for operation, so that the results are not limited to the existing results, and the results can be viewed from different angles or dimensions, or the results can be processed twice or more. .

It should be noted that, in the description of the present invention, the terms "first", "second" and so on are only used for description purposes, and should not be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

Any process or method descriptions in flowcharts or otherwise described herein may be understood to represent modules, segments or portions of code comprising one or more executable instructions for implementing specific logical functions or steps of the process , and the scope of preferred embodiments of the invention includes alternative implementations in which functions may be performed out of the order shown or discussed, including substantially concurrently or in reverse order depending on the functions involved, which shall It is understood by those skilled in the art to which the embodiments of the present invention pertain.

It should be understood that various parts of the present invention can be realized by hardware, software, firmware or their combination. In the embodiments described above, various steps or methods may be implemented by software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques known in the art: Discrete logic circuits, ASICs with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.

Those of ordinary skill in the art can understand that all or part of the steps carried by the methods of the above embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium. During execution, one or a combination of the steps of the method embodiments is included.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing module, each unit may exist separately physically, or two or more units may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. If the integrated modules are realized in the form of software function modules and sold or used as independent products, they can also be stored in a computer-readable storage medium.

The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, and the like.

In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, those skilled in the art can make the above-mentioned The embodiments are subject to changes, modifications, substitutions and variations.

Claims (28)

1. A query method for mathematical calculation information, comprising: receive query words; The query result is obtained according to the query word, wherein, when the query word is mathematical calculation information, the query result includes at least one of the following items: the calculation processing result corresponding to the mathematical calculation information, the mathematical calculation The graphics corresponding to the information, and the function item for reprocessing the mathematical calculation information; Display the query results. 2. The method according to claim 1, wherein when the query result includes: the calculation processing result, the graph, and the function item, the displaying the query result includes: Displaying the calculation and processing results in the first area of the query result page; displaying the graph in the second area of the query result page; The function item is displayed in the third area of the query result page. 3. The method according to claim 2, wherein the first area further comprises: A function button used to operate on the calculation processing result. 4. The method according to claim 3, wherein the first region further comprises: Function button for activating the third zone. 5. The method according to claim 4, wherein the first area further includes icons, the first area is divided into a content label area, a function button area and an icon area, and the calculation processing result is located in the In the content label area, the function button for operating the calculation processing result and the function button for activating the third area are located in the function button area, and the icon is located in the icon area, wherein, The icon area is located on the left side of the first area, the content label area is located at the upper right of the icon area, and the function button area is located at the lower right of the icon area. 6. The method according to claim 2, wherein the second area further comprises: Function buttons for changing the way the graphics are displayed. 7. The method according to claim 6, wherein the second area further includes a label, and the second area is divided into a graphic display area, a graphic function control area and a graphic label area, and the graphic is located in the The graphic display area, the function button for changing the graphic display mode is located in the graphic function control area, and the label is located in the graphic label area, wherein the graphic label area is located in the second area On the upper side, the graphic display area is located below the graphic label area, and the graphic function control area is located in the graphic display area. 8. The method according to claim 2, wherein the third area is divided into an input area, an output area and a function button area, the input area is used to receive user input information, and the function button area It is used to set a function button for operating the input information, and the output area is used for outputting the result of the operation on the input information. 9. The method according to claim 4, wherein the displaying the function item in the third area of the query result page comprises: After receiving a click instruction on the function button for activating the third area, the function item is displayed in the third area of the query result page. 10. The method according to claim 9, characterized in that, after displaying the function item in the third area of the query result page, the method further comprises: receiving information input by the user in the function item; Search again according to the input information. 11. A query method for mathematical calculation information, comprising: Receive query words sent by the client; When the query word is mathematical calculation information, a query result is obtained, wherein the query result includes at least one of the following items: a calculation processing result corresponding to the mathematical calculation information, a graph corresponding to the mathematical calculation information, A function item for reprocessing the mathematical calculation information; sending the query result to the client, so that the client displays the query result. 12. The method according to claim 11, characterized in that, after receiving the query word sent by the client, the method further comprises: Filtering is performed on the query words, and it is judged whether the query words are mathematical calculation information. 13. The method according to claim 11, wherein said acquiring query results comprises: Carrying out semantic and grammatical analysis to described query word, obtains sub-query word; When the query result corresponding to the sub-query word cannot be found in the high-frequency result cache server, the query result is obtained from a preset dedicated server for mathematical calculation information. 14. The method according to claim 13, wherein when the corresponding query result can be obtained at the high-frequency result cache server, said obtaining the query result further comprises: performing data aggregation on the results obtained from the high-frequency result cache server and the results obtained from the mathematical calculation information dedicated server; The result of data aggregation is processed according to the preset algorithm, and the query result sent to the client is obtained. 15. A query device for mathematical calculation information, characterized in that it comprises: The receiving module is used to receive query words; An acquisition module, configured to acquire a query result according to the query word, wherein, when the query word is mathematical calculation information, the query result includes at least one of the following items: a calculation processing result corresponding to the mathematical calculation information , a graph corresponding to the mathematical calculation information, a function item for reprocessing the mathematical calculation information; The display module is used to display the query result. 16. The device according to claim 15, wherein when the query result includes: the calculation processing result, the graph, and the function item, the display module is specifically used for: Displaying the calculation and processing results in the first area of the query result page; displaying the graph in the second area of the query result page; The function item is displayed in the third area of the query result page. 17. The device according to claim 16, wherein the first area further comprises: A function button used to operate on the calculation processing result. 18. The device of claim 16, wherein the first area further comprises: Function button for activating the third zone. 19. The device according to claim 18, wherein the first area further includes icons, the first area is divided into a content label area, a function button area and an icon area, and the calculation processing result is located in the In the content label area, the function button for operating the calculation processing result and the function button for activating the third area are located in the function button area, and the icon is located in the icon area, wherein, The icon area is located on the left side of the first area, the content label area is located at the upper right of the icon area, and the function button area is located at the lower right of the icon area. 20. The device of claim 16, wherein the second region further comprises: Function buttons for changing the way the graphics are displayed. 21. The device according to claim 20, wherein the second area further includes a label, and the second area is divided into a graphic display area, a graphic function control area and a graphic label area, and the graphic is located in the The graphic display area, the function button for changing the graphic display mode is located in the graphic function control area, and the label is located in the graphic label area, wherein the graphic label area is located in the second area On the upper side, the graphic display area is located below the graphic label area, and the graphic function control area is located in the graphic display area. 22. The device according to claim 16, wherein the third area is divided into an input area, an output area and a function button area, the input area is used to receive information input by the user, and the function button area It is used to set a function button for operating the input information, and the output area is used for outputting the result of the operation on the input information. 23. The device according to claim 18, wherein the display module is further specifically used for: After receiving a click instruction on the function button for activating the third area, the function item is displayed in the third area of the query result page. 24. The apparatus of claim 23, further comprising: The inquiry module is used to receive the information input by the user in the function item; and perform an inquiry again according to the input information. 25. A query device for mathematical calculation information, characterized in that it comprises: The receiving module is used to receive the query words sent by the client; An acquisition module, configured to acquire a query result when the query term is mathematical calculation information, wherein the query result includes at least one of the following items: a calculation processing result corresponding to the mathematical calculation information, and the mathematical calculation The graphics corresponding to the information, and the function item for reprocessing the mathematical calculation information; A sending module, configured to send the query result to the client, so that the client displays the query result. 26. The apparatus of claim 25, further comprising: The filtering module is configured to perform filtering processing on the query words, and judge whether the query words are mathematical calculation information. 27. The device according to claim 25, wherein the acquiring module is specifically used for: Carrying out semantic and grammatical analysis to described query word, obtains sub-query word; When the query result corresponding to the sub-query word cannot be found in the high-frequency result cache server, the query result is obtained from a preset dedicated server for mathematical calculation information. 28. The device according to claim 25, wherein when the corresponding query result can be obtained in the high-frequency result cache server, the obtaining module is further specifically used for: performing data aggregation on the results obtained from the high-frequency result cache server and the results obtained from the mathematical calculation information dedicated server; The result of data aggregation is processed according to the preset algorithm, and the query result sent to the client is obtained.