Method of ordering document clusters given some knowledge of user interests
DCFirst Claim
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1. A method of browsing a corpus of documents, each document of the corpus having a rank generated in response to a query of a computer user, the method using a processor executing instructions stored in a memory the method comprising the steps of:
- a) ordering the corpus into a plurality of clusters, each cluster including at least one document;
b) determining a rank of each cluster based upon the rank of a one of the documents in the cluster; and
c) presenting the clusters to the computer user in an order based upon cluster rank.
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Abstract
A method of automatically ordering the presentation of documents clusters generated from a ranked corpus of documents. First, the corpus is ordered into a plurality of clusters. Next, a rank is determined for each cluster based upon the rank of a document within that cluster. Afterward, the clusters are presented to a computer user in the order determined by their rank.
74 Citations
14 Claims
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1. A method of browsing a corpus of documents, each document of the corpus having a rank generated in response to a query of a computer user, the method using a processor executing instructions stored in a memory the method comprising the steps of:
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a) ordering the corpus into a plurality of clusters, each cluster including at least one document; b) determining a rank of each cluster based upon the rank of a one of the documents in the cluster; and c) presenting the clusters to the computer user in an order based upon cluster rank. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A product of manufacture comprising:
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a) a memory; and b) instructions stored in the memory for a method of browsing a corpus of documents, each document of the corpus having a rank generated in response to a query of a computer user, the method using a processor executing instructions stored in a memory, the method including the steps of; 1) ordering the corpus into a plurality of clusters, each cluster including at least one document; 2) determining a rank of each cluster based upon the rank of a one of the documents in the cluster; and 3) presenting the cluster to the computer user in an order based upon cluster rank.
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11. A method of browsing a corpus of documents using a processor and a memory coupled to the processor, the processor implementing the method by executing instructions stored in the memory, the method comprising the steps of:
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a) identifying each document of the corpus that satisfies a constraint supplied by a user of the computer; b) ordering the corpus into a plurality of clusters, each cluster including at least one document; c) determining a score for each cluster based upon how many documents in the cluster satisfy the constraint; and d) presenting the clusters to the computer user based upon cluster scores. - View Dependent Claims (12, 13)
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14. A product of manufacture comprising:
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a) a memory; and b) instructions stored in the memory, the instructions representing a method of browsing a corpus of documents using a processor coupled to the memory, the method comprising the steps of; 1) identifying each document of the corpus that satisfies a constraint supplied by a user of the computer; 2) ordering the corpus into a plurality of clusters, each cluster including at least one document; 3) determining a score for each cluster based upon how many documents in the cluster satisfy the constraint; and 4) presenting the clusters to the computer user based upon cluster scores.
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Specification