Method and System for Identifying Expertise
First Claim
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1. A method of identifying entities having expertise in one or more subjects, the method comprising:
- querying a database for documents relevant to a subject;
calculating a first score for each relevant document;
determining entities affiliated with one or more relevant documents;
calculating a second score for each entity based on the one or more first scores of the one or more relevant documents affiliated with the entity; and
ranking expertise of the entities based on the respective second scores of the entities.
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Abstract
A system and method of identifying entities having expertise in one or more subjects. Among other features, the method includes querying a database for documents (e.g., articles, papers, periodicals) relevant to a subject; and calculating a first score for each relevant document. The method also identifies entities affiliated with one or more relevant documents; and calculates a second score for each entity based on the one or more first scores of the one or more relevant documents affiliated with the entity. A step of ranking expertise of the entities based on the respective second scores of the entities is included.
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Citations
2 Claims
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1. A method of identifying entities having expertise in one or more subjects, the method comprising:
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querying a database for documents relevant to a subject; calculating a first score for each relevant document; determining entities affiliated with one or more relevant documents; calculating a second score for each entity based on the one or more first scores of the one or more relevant documents affiliated with the entity; and ranking expertise of the entities based on the respective second scores of the entities.
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2. A system for identifying expertise in a subject, the system comprising a server system coupled with a database of documents, the server system having a memory including:
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a first code configured to receive a subject from a user; a second code configured to query the database for documents relevant to the subject; a third code configured to calculate a first score for each relevant document; a fourth code configured to identify entities affiliated with one or more of the relevant documents; a fifth code configured to calculate a second score for each entity based on the one or more scores of the one or more relevant documents affiliated with the entity; and a sixth code configured to provide to the user a ranking of the expertise of the entities based on the respective scores of the entities.
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Specification