CONSTRUCTING AN ANALYSIS OF A DOCUMENT
First Claim
1. A method for constructing an analysis of a document, comprising:
- determining a plurality of features based on the document, wherein each of the plurality of features is associated with a subset of a set of concepts;
constructing a set of concept candidates based on the plurality of features, each concept candidate associated with at least one concept in the set of concepts;
choosing a subset of the set of concept candidates as winning concept candidates; and
constructing an analysis that includes at least one concept in the set of concepts associated with at least one of the winning concept candidates.
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Abstract
Systems, methods, and computer-readable and executable instructions are provided for constructing an analysis of a document. Constructing an analysis of a document can include determining a plurality of features based on the document, wherein each of the plurality of features is associated with a subset of a set of concepts. Constructing an analysis of a document can also include constructing a set of concept candidates based on the plurality of features, wherein each concept candidate is associated with at least one concept in the set of concepts. Furthermore, constructing an analysis of a document can include choosing a subset of the set of concept candidates as winning concept candidates and constructing an analysis that includes at least one concept in the set of concepts associated with at least one of the winning concept candidates.
59 Citations
15 Claims
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1. A method for constructing an analysis of a document, comprising:
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determining a plurality of features based on the document, wherein each of the plurality of features is associated with a subset of a set of concepts; constructing a set of concept candidates based on the plurality of features, each concept candidate associated with at least one concept in the set of concepts; choosing a subset of the set of concept candidates as winning concept candidates; and constructing an analysis that includes at least one concept in the set of concepts associated with at least one of the winning concept candidates. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system for constructing an analysis of a document, comprising:
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a memory; a processor coupled to the memory, to; determine, based on a plurality of features extracted from the document, a set of categories that organize a set of concept candidates within the set of categories; choose a subset of the set of concept candidates as winning concept candidates using a feature weight and a concept probability; wherein the feature weight indicates a distribution of a feature in the document and the concept probability includes a likelihood that a first concept candidate is in the subset if a second concept candidate is in the subset; and construct an analysis, wherein the analysis includes an association between a concept associated with a first one of the winning concept candidates and a category in the set of categories. - View Dependent Claims (11, 12, 13)
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14. A computer-readable non-transitory medium storing a set of instructions for constructing an analysis of a document executable by the computer to cause the computer to:
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associate each of a plurality of features extracted from the document with a set of concepts and construct a first concept candidate and a second concept candidate based on the plurality of features; choose the first concept candidate as a winning concept candidate based on a conditional probability between the first concept candidate and the second concept candidate; compute a score for the winning concept candidate; and construct an analysis based on the score, wherein the analysis includes a concept associated with the winning concept candidate. - View Dependent Claims (15)
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Specification