Method for ranking hypertext search results by analysis of hyperlinks from expert documents and keyword scope
DCFirst Claim
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1. A computer-implemented method for searching a large number of hypertext documents in accordance with a search query, comprising:
- forming a set of expert documents from the set of all hypertext documents crawled without reference to the search query;
ranking the expert documents in accordance with the search query;
ranking target documents pointed to by the ranked expert documents; and
returning a results list based on the ranked target documents.
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Abstract
A computer-implemented method and system for determining search results for a search query for hypertext documents. The hypertext documents are reviewed to determine expert documents. When a query is received, the expert documents are ranked in accordance with the query. Then the target documents of the ranked expert documents are ranked to determine the search result set.
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Citations
22 Claims
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1. A computer-implemented method for searching a large number of hypertext documents in accordance with a search query, comprising:
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forming a set of expert documents from the set of all hypertext documents crawled without reference to the search query; ranking the expert documents in accordance with the search query; ranking target documents pointed to by the ranked expert documents; and returning a results list based on the ranked target documents. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. An apparatus that searches a large number of hypertext documents in accordance with a search query, comprising:
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a processor and a memory, the processor executing instructions stored in the memory, the instruction comprising; a software portion configured to form a set of expert documents from the set of all documents crawled without reference to the search query; a software portion configured to rank the expert documents in accordance with the search query; a software portion configured to rank target documents pointed to by the ranked expert documents; and a software portion configured to return a results list based on the ranked target documents.
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22. A computer program product, comprising:
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a computer readable medium having computer readable instructions stored therein to search a large number of hypertext documents in accordance with a search query, including; computer readable program code devices for causing a computer to form a set of expert documents from the set of all documents crawled without reference to the search query; computer readable program code devices for causing a computer to rank the expert documents in accordance with the search query; computer readable program code devices for causing a computer to rank target documents pointed to by the ranked expert documents; and computer readable program code devices for causing a computer to return a results list based on the ranked target documents.
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Specification