SYSTEM AND PROGRAM FOR HANDLING ANCHOR TEXT
First Claim
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1. A computer system, comprising:
- a processor;
storage; and
hardware logic for;
forming a set of anchors that point to a target document, wherein each anchor is a path from a source document to the target document;
grouping together anchors with same anchor text, wherein each anchor is associated with anchor text;
computing a relevance score for each group, wherein computing the relevance score includes computing a linguistic score for each group; and
generating context information for the target document based on the computed relevance score, wherein a title is composed from text of a group with a highest relevance score and a summary of the target document is composed from anchor texts of a number of groups with highest relevance scores.
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Abstract
Disclosed is a system and program for processing anchor text for information retrieval. A set of anchors that point to a target document is formed. Anchors with same anchor text are grouped together. Information is computed for each group. Context information is generated for the target document based on the computed information.
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Citations
16 Claims
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1. A computer system, comprising:
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a processor; storage; and hardware logic for; forming a set of anchors that point to a target document, wherein each anchor is a path from a source document to the target document; grouping together anchors with same anchor text, wherein each anchor is associated with anchor text; computing a relevance score for each group, wherein computing the relevance score includes computing a linguistic score for each group; and generating context information for the target document based on the computed relevance score, wherein a title is composed from text of a group with a highest relevance score and a summary of the target document is composed from anchor texts of a number of groups with highest relevance scores. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An article of manufacture comprising a computer readable medium including a program for processing anchor text in documents, the program when executed by a processor causes operations to be performed, the operations comprising:
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forming a set of anchors that point to a target document, wherein each anchor is a path from a source document to the target document; grouping together anchors with same anchor text, wherein each anchor is associated with anchor text; computing a relevance score for each group, wherein computing the relevance score includes computing a linguistic score for each group; and generating context information for the target document based on the computed relevance score, wherein a title is composed from text of a group with a highest relevance score and a summary of the target document is composed from anchor texts of a number of groups with highest relevance scores. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification