Software tool for training and testing a knowledge base
First Claim
1. A computer-implemented software tool for training and testing a knowledge base of a computerized customer relationship management system, comprising:
- corpus editing processes, performed on one or more computers, for displaying and editing corpus items belonging to a corpus, and for assigning a suitable category from a set of predefined categories to individual corpus items;
knowledge base building processes, performed on the one or more computers, for building a knowledge base of a computerized customer relationship management system by performing natural language and semantic analysis of a first subset of the corpus items and thereby deriving semantic and statistical information from the corpus items that are associated with nodes in the knowledge base;
knowledge base testing processes, performed on the one or more computers, for testing the knowledge base of the computerized customer relationship management system on a second subset of the corpus items by extracting concepts from the corpus items of the second subset, performing statistical pattern matching to generate a set of match scores for each corpus item of the second subset, wherein each match score in the match score set represents a confidence level for classifying each corpus item of the second subset into at least one of the predefined categories using the semantic and statistical information associated with the nodes in the knowledge base of the computerized customer relationship management system; and
reporting processes, performed on the one or more computers, for generating reports based on results produced by the knowledge base testing processes and causing the reports to be displayed to a user of the computerized customer relationship management system to gauge performance of the knowledge base, so that appropriate adjustments are made to improve the performance of the knowledge base.
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Accused Products
Abstract
A software tool for creating, training and testing a knowledge base of a computerized customer relationship management system is disclosed. The software tool includes corpus editing processes for displaying and editing text-based corpus items, and assigning selected categories to individual corpus items. Knowledge base construction processes construct a knowledge base by analyzing a first subset of the corpus items, and testing processes test the knowledge base on a second subset of the corpus items. Reporting processes generate reports containing indicia representative of the testing results, which may be utilized to edit the corpus items and retrain the knowledge base so as to improve performance.
364 Citations
32 Claims
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1. A computer-implemented software tool for training and testing a knowledge base of a computerized customer relationship management system, comprising:
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corpus editing processes, performed on one or more computers, for displaying and editing corpus items belonging to a corpus, and for assigning a suitable category from a set of predefined categories to individual corpus items; knowledge base building processes, performed on the one or more computers, for building a knowledge base of a computerized customer relationship management system by performing natural language and semantic analysis of a first subset of the corpus items and thereby deriving semantic and statistical information from the corpus items that are associated with nodes in the knowledge base; knowledge base testing processes, performed on the one or more computers, for testing the knowledge base of the computerized customer relationship management system on a second subset of the corpus items by extracting concepts from the corpus items of the second subset, performing statistical pattern matching to generate a set of match scores for each corpus item of the second subset, wherein each match score in the match score set represents a confidence level for classifying each corpus item of the second subset into at least one of the predefined categories using the semantic and statistical information associated with the nodes in the knowledge base of the computerized customer relationship management system; and reporting processes, performed on the one or more computers, for generating reports based on results produced by the knowledge base testing processes and causing the reports to be displayed to a user of the computerized customer relationship management system to gauge performance of the knowledge base, so that appropriate adjustments are made to improve the performance of the knowledge base. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 31)
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16. A computer-implemented method for training and testing a knowledge base of a computerized customer relationship management system, comprising:
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collecting, on one or more computers, corpus items into a corpus; assigning, on the one or more computers, a category from a set of predefined categories to individual corpus items; building, on the one or more computers, a knowledge base of a computerized customer relationship management system by performing natural language and semantic analysis of a first subset of corpus items and thereby deriving semantic and statistical information from the corpus items that are associated with nodes in the knowledge base; testing, on the one or more computers, the knowledge base of the computerized customer relationship management system on a second subset of corpus items by extracting concepts from the corpus items of the second subset, performing statistical pattern matching to generate a set of match scores for each corpus item of the second subset, wherein each match score in the match score set represents a confidence level for classifying each corpus item of the second subset into at least one of the predefined categories using the semantic and statistical information associated with the nodes in the knowledge base of the computerized customer relationship management system; and generating and displaying, on the one or more computers, a report based on results produced by the testing step to a user of the computerized customer relationship management system to gauge performance of the knowledge base, so that appropriate adjustments are made to improve the performance of the knowledge base. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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32. A computer-readable non-transitory medium embodying instructions executable by a computer for performing the steps of:
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collecting corpus items into a corpus; assigning a category from a set of predefined categories to individual corpus items; building a knowledge base of a computerized customer relationship management system by performing natural language and semantic analysis of a first subset of corpus items and thereby deriving semantic and statistical information from the corpus items that are associated with nodes in the knowledge base; testing the knowledge base of a computerized customer relationship management system on a second subset of corpus items by extracting concepts from the corpus items of the second subset, performing statistical pattern matching to generate a set of match scores for each corpus item of the second subset, wherein each match score in the match score set represents a confidence level for classifying each corpus item of the second subset into at least one of the predefined categories using the semantic and statistical information associated with the nodes in the knowledge base of a computerized customer relationship management system; and generating and displaying, on a computer, a report based on results produced by the testing step to a user of the computerized customer relationship management system to gauge performance of the knowledge base, so that appropriate adjustments are made to improve the performance of the knowledge base.
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Specification