REQUEST ACQUISITION SUPPORT SYSTEM IN SYSTEM DEVELOPMENT, REQUEST ACQUISITION SUPPORT METHOD AND RECORDING MEDIUM
First Claim
1. A request pick-up assisting system, comprising:
- a question information registering unit for registering a question item and attributes of a questionee as question information;
a basic connection word candidate extracting unit for referring to information that includes words constituting the question item and that is obtained from a database that collects and accumulates arbitrary text information, and to extract as basic connection word candidates a group of words that coexist with the words of the question item;
an attribute connection word candidate extracting unit for referring to information that includes words constituting the question item and that is obtained from the database, and information that includes words constituting the attributes of the questionee and that is obtained from the database, and to extract for each attribute, as attribute connection word candidates a group of words in which the words of the question item and the words of the attributes coexist;
an attribute specificity calculating unit calculate for each attribute an attribute specificity, based on dissimilarity between a group of words that are the basic connection word candidates and groups of words that are the attribute connection word candidates;
an effective attribute extracting unit to compare the attribute specificity which is calculated for each attribute, and to extract a suitable attribute;
a connection word extracting unit to extract a connection word from attribute connection word candidates about the extracted effective attribute; and
an association chart creating unit to generate an association chart which associates words that help the questionee recall a situation relevant to the question item, by referring to the extracted connection word.
1 Assignment
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Accused Products
Abstract
A request pick-up assisting system includes: a question information registering unit registering a question item and attributes of a questionee; a basic connection word candidate extracting unit referring to information that includes words of the question, and extracting words that coexist with the words of the question; an attribute connection word candidate extracting unit referring to information including words of the question, and information that includes words constituting attributes of the questionee, and extracting, for each attribute, words in which the words of the question and the attributes coexist; an attribute specificity calculating unit calculating an attribute specificity based on dissimilarity between groups of words; an effective attribute extracting unit comparing attribute specificity for each attribute, and extracting a suitable attribute; a connection word extracting unit extracting a connection word about the effective attribute; and an association chart creating unit generating an association chart, by referencing the extracted connection word.
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Citations
20 Claims
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1. A request pick-up assisting system, comprising:
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a question information registering unit for registering a question item and attributes of a questionee as question information; a basic connection word candidate extracting unit for referring to information that includes words constituting the question item and that is obtained from a database that collects and accumulates arbitrary text information, and to extract as basic connection word candidates a group of words that coexist with the words of the question item; an attribute connection word candidate extracting unit for referring to information that includes words constituting the question item and that is obtained from the database, and information that includes words constituting the attributes of the questionee and that is obtained from the database, and to extract for each attribute, as attribute connection word candidates a group of words in which the words of the question item and the words of the attributes coexist; an attribute specificity calculating unit calculate for each attribute an attribute specificity, based on dissimilarity between a group of words that are the basic connection word candidates and groups of words that are the attribute connection word candidates; an effective attribute extracting unit to compare the attribute specificity which is calculated for each attribute, and to extract a suitable attribute; a connection word extracting unit to extract a connection word from attribute connection word candidates about the extracted effective attribute; and an association chart creating unit to generate an association chart which associates words that help the questionee recall a situation relevant to the question item, by referring to the extracted connection word. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A request pick-up assisting method, comprising:
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registering a question item and attributes of a questionee as question information; referring to information that includes words constituting the question item and that is obtained from a database that collects and accumulates arbitrary text information, and extracting, as basic connection word candidates, a group of words that coexist with the words of the question item; referring to information that includes words constituting the question item and that is obtained from the database, and information that includes words constituting the attributes of the questionee and that is obtained from the database, and extracting, for each attribute, as attribute connection word candidates, a group of words in which the words of the question item and the words of the attributes coexist; calculating, for each attribute, an attribute specificity based on dissimilarity between a group of words that are the basic connection word candidates and groups of words that are the attribute connection word candidates; comparing the attribute specificity which is calculated for each attribute, and extracting a suitable attribute; extracting a connection word from attribute connection word candidates about the extracted effective attribute; referring to the extracted connection word and generating an association chart which associates words that help the questionee recall a situation relevant to the question item; and presenting the generated association chart to a questioner in a recognizable manner. - View Dependent Claims (12, 13, 14, 15)
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16. A recording medium having recorded thereon a request pick-up assisting program for causing a control unit of an information processing device to function as:
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question information registering means for registering a question item and attributes of a questionee as question information; basic connection word candidate extracting means for referring to information that includes words constituting the question item and that is obtained from a database that collects and accumulates arbitrary text information, and extracting, as basic connection word candidates, a group of words that coexist with the words of the question item; attribute connection word candidate extracting means for referring to information that includes words constituting the question item and that is obtained from the database, and information that includes words constituting the attributes of the questionee and that is obtained from the database, and extracting, for each attribute, as attribute connection word candidates, a group of words in which the words of the question item and the words of the attributes coexist; attribute specificity calculating means for calculating for each attribute an attribute specificity, based on dissimilarity between a group of words that are the basic connection word candidates and groups of words that are the attribute connection word candidates; effective attribute extracting means for comparing the attribute specificity which is calculated for each attribute, and extracting a suitable attribute; connection word extracting means for extracting a connection word from attribute connection word candidates about the extracted effective attribute; association chart creating means for generating an association chart which associates words that help the questionee recall a situation relevant to the question item, by referring to the extracted connection word; and outputting means for presenting the generated association chart to a questioner in a recognizable manner. - View Dependent Claims (17, 18, 19, 20)
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Specification