JPH11232303A5

JPH11232303A5 -

Info

Publication number: JPH11232303A5
Application number: JP1998037019A
Authority: JP
Filing date: 1998-02-19
Publication date: 2004-10-07

Description

【００２２】
以上の本発明の好適な態様は、前記候補探索手段が、部分的に前記検索文字列と一致する不完全検索文字列を生成する手段と、前記不完全検索文字列と前記検索文字列との前記一致度を決定する手段と、前記検索文字列又は前記不完全検索文字列と前記検索対象テキストとの照合を行い、前記検索対象テキストに含まれる前記候補文字列を探索する手段とを有するものである。
第５の本発明に係るテキスト検索方法は、少なくとも部分的に前記検索文字列と一致する候補文字列を前記検索対象テキスト中に探索するステップと、前記検索文字列と前記候補文字列との一致度に応じた所定の表示属性値を、前記候補文字列に対応付けるステップと、前記検索対象テキスト中に見出された前記候補文字列を、当該候補文字列の前記表示属性値に基づいて表示するステップとを有するものである。
第６の本発明に係るテキスト検索方法は、少なくとも部分的に前記検索文字列と一致する候補文字列を前記検索対象テキスト内にて探索するステップと、前記検索文字列と前記候補文字列との一致度に応じた所定の表示属性値を、前記検索対象テキストに対応付けるステップと、前記検索対象テキストに応じた文書情報を当該検索対象テキストの前記表示属性値に基づいて表示するステップとを有するものである。
第７の本発明に係るテキスト検索方法は、少なくとも部分的に前記検索文字列と一致する候補文字列を前記検索対象テキスト中に探索するステップと、前記検索文字列と前記候補文字列との一致度を求めるステップと、前記一致度の範囲を指定するステップと、前記検索対象テキスト中に見出された前記候補文字列のうち、前記範囲内の前記一致度を有するもののみを表示するステップとを有するものである。 [0022]
In a preferred aspect of the present invention, the candidate search means comprises means for generating an incomplete search string that partially matches the search string, means for determining the degree of match between the incomplete search string and the search string, and means for matching the search string or the incomplete search string with the search target text and searching for the candidate string included in the search target text.
A fifth text search method according to the present invention includes the steps of: searching the text to be searched for candidate character strings that at least partially match the search character string; associating the candidate character strings with predetermined display attribute values according to the degree of match between the search character string and the candidate character strings; and displaying the candidate character strings found in the text to be searched based on the display attribute values of the candidate character strings.
A sixth text search method according to the present invention includes the steps of: searching for candidate character strings that at least partially match the search character string within the text to be searched; associating predetermined display attribute values with the text to be searched, which correspond to the degree of match between the search character string and the candidate character strings; and displaying document information corresponding to the text to be searched, based on the display attribute values of the text to be searched.
A text search method according to a seventh aspect of the present invention comprises the steps of searching the text to be searched for candidate character strings that at least partially match the search character string, determining the degree of match between the search character string and the candidate character strings, specifying a range of the degree of match, and displaying only those candidate character strings found in the text to be searched that have a degree of match within the range.

Claims

A text search device that performs a search process on a search target text based on a search string,
a candidate search means for searching the search target text for a candidate string that at least partially matches the search string;
a display attribute value assigning means for associating a predetermined display attribute value with the candidate character string according to the degree of coincidence between the search character string and the candidate character string;
a display means for displaying the candidate character strings found in the search target text based on the display attribute values of the candidate character strings;
A text search device comprising:

a means for specifying a threshold value for the degree of match;
The display means
means for displaying the content of the search target text;
a means for reflecting the display attribute value assigned by the display attribute value assigning means only to the candidate character strings having the degree of match equal to or greater than the threshold value when displaying the content;
2. The text search device according to claim 1, further comprising:

A text search device that performs a search process on a search target text based on a search string,
a candidate search means for searching the search target text for a candidate string that at least partially matches the search string;
a display attribute value assigning means for associating a predetermined display attribute value with the search target text according to the degree of coincidence between the search character string and the candidate character string;
a display means for displaying document information corresponding to the search target text based on the display attribute values of the search target text;
A text search device comprising:

The text search device according to claim 3, wherein the display attribute value assigning means determines a representative degree of match that represents the search target text based on the maximum value of the degrees of match of the plurality of candidate character strings included in the search target text, and determines the display attribute value of the search target text in accordance with the representative degree of match.

means for specifying a threshold value for the representative match;
means for displaying the document information of only the search target text having the representative match score equal to or greater than the threshold;
5. The text search device according to claim 4, further comprising:

a means for specifying a range of the degree of match;
The display means
means for extracting from the search target text those candidate character strings having the degree of match within the range from among the candidate character strings found in the search target text and displaying them;
a means for reflecting the display attribute value provided by the display attribute value providing means in displaying the extracted candidate character string;
2. The text search device according to claim 1, further comprising:

A text search device that performs a search process on a search target text based on a search string,
a candidate search means for searching the search target text for a candidate string that at least partially matches the search string;
a matching degree determining means for determining a degree of matching between the search character string and the candidate character string;
a range designation means for designating a range of the degree of coincidence;
a display means for displaying only those candidate character strings found in the search target text that have the degree of match within the range;
A text search device comprising:

The candidate search means
means for generating an incomplete search string that partially matches the search string;
means for determining the degree of match between the incomplete search string and the search string;
means for matching the search string or the incomplete search string with the search target text to search for the candidate string included in the search target text;
8. The text search device according to claim 1, further comprising:

A text search method for performing a search process on a search target text based on a search string,
searching the searched text for candidate strings that at least partially match the search string;
associating a predetermined display attribute value with the candidate character string according to the degree of match between the search character string and the candidate character string;
displaying the candidate character strings found in the search target text based on the display attribute values of the candidate character strings;
1. A text search method comprising:

A text search method for performing a search process on a search target text based on a search string,
searching the searched text for candidate strings that at least partially match the search string;
a step of associating a predetermined display attribute value with the search target text according to the degree of match between the search string and the candidate string;
displaying document information corresponding to the search target text based on the display attribute values of the search target text;
1. A text search method comprising:

A text search method for performing a search process on a search target text based on a search string,
searching the searched text for candidate strings that at least partially match the search string;
determining a degree of match between the search string and the candidate string;
specifying a range of the degree of match;
displaying only those candidate character strings found in the search target text that have the degree of match within the range;
1. A text search method comprising: