Method and system for probabilistically quantifying and visualizing relevance between two or more citationally or contextually related data objects
First Claim
1. A computerized search engine for identifying and ranking relevant documents from a corpus of citationally-related documents, said computerized search engine comprising:
- an input interface that enables a user to select a first set of identification information identifying one or more input documents from said corpus of citationally-related documents;
a computer-accessible index stored in a computer-readable storage device, said computer-accessible index comprising identification information identifying each potential input document from said corpus of citationally-related documents and, for each said potential input document, identification information identifying a selected number of citationally-related potential output documents from said corpus of citationally-related documents, said computer-accessible index further comprising for each pair of citationally-related potential input document and potential output document a first numerical score that is statistically correlated to the probability that a direct citation exists between each said pair of citationally related documents and wherein said first numerical score is calculated based at least in part on how many indirect citations exist between each said pair of citationally related documents and, for each indirect citation, how many citation links separate each said pair of citationally-related documents;
a computer processor configured to execute instructions stored in a computer-readable storage device, said instructions configured to cause said computer processor to;
access, from said computer-accessible index, a second set of identification information identifying one or more output documents corresponding to each of said one or more input documents and, for each identified pair of citationally-related input document and output document, said corresponding first numerical score; and
calculate, for each identified output document, a second numerical score that is statistically correlated to the probability that a direct citation exists between any of said one or more input documents and each said identified output document, and wherein said second numerical score is calculated based at least in part on said first numerical score; and
an output interface to display search results comprising identification information corresponding to said one or more output documents and wherein said search results are ranked in accordance with said second numerical score.
1 Assignment
1 Petition
Accused Products
Abstract
In one embodiment a method for probabilistically quantifying a degree of relevance between two or more citationally or contextually related data objects, such as patent documents, non-patent documents, web pages, personal and corporate contacts information, product information, consumer to behavior, technical or scientific information, address information, and the like is provided. In another embodiment a method for visualizing and displaying relevance between two or more citationally or contextually related data objects is provided. In another embodiment a search input/output interface that utilizes an iterative self-organizing mapping technique to automatically generate a visual map of relevant patents and/or other related documents desired to be explored, searched or analyzed is provided. In another embodiment, a search input/output interface that displays and/or communicates search input criteria and corresponding search results in a way that facilitates intuitive understanding and visualization of the logical relationships between two or more related concepts being searched is provided.
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Citations
20 Claims
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1. A computerized search engine for identifying and ranking relevant documents from a corpus of citationally-related documents, said computerized search engine comprising:
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an input interface that enables a user to select a first set of identification information identifying one or more input documents from said corpus of citationally-related documents; a computer-accessible index stored in a computer-readable storage device, said computer-accessible index comprising identification information identifying each potential input document from said corpus of citationally-related documents and, for each said potential input document, identification information identifying a selected number of citationally-related potential output documents from said corpus of citationally-related documents, said computer-accessible index further comprising for each pair of citationally-related potential input document and potential output document a first numerical score that is statistically correlated to the probability that a direct citation exists between each said pair of citationally related documents and wherein said first numerical score is calculated based at least in part on how many indirect citations exist between each said pair of citationally related documents and, for each indirect citation, how many citation links separate each said pair of citationally-related documents; a computer processor configured to execute instructions stored in a computer-readable storage device, said instructions configured to cause said computer processor to; access, from said computer-accessible index, a second set of identification information identifying one or more output documents corresponding to each of said one or more input documents and, for each identified pair of citationally-related input document and output document, said corresponding first numerical score; and calculate, for each identified output document, a second numerical score that is statistically correlated to the probability that a direct citation exists between any of said one or more input documents and each said identified output document, and wherein said second numerical score is calculated based at least in part on said first numerical score; and an output interface to display search results comprising identification information corresponding to said one or more output documents and wherein said search results are ranked in accordance with said second numerical score. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A computer system for enabling a user to execute one or more search queries to identify and rank relevant documents from a corpus of citationally-related documents, said computer system comprising:
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an input interface that enables said user to select a first set of identification information identifying one or more input documents from said corpus of citationally-related documents; a computer-accessible index stored in a computer-readable storage device, said computer-accessible index comprising identification information identifying each potential input document from said corpus of citationally-related documents and, for each said potential input document, identification information identifying a selected number of citationally-related potential output documents from said corpus of citationally-related documents, said computer-accessible index further comprising for each pair of citationally-related potential input document and potential output document a first numerical score configured to have a statistical correlation to whether a direct citation exists between said corresponding pair of citationally-related documents and wherein said first numerical score is calculated based at least in part on how many indirect citations exist between each said pair of citationally related documents and, for each indirect citation, how many citation links separate each said pair of citationally-related documents; a computer processor configured to execute instructions stored in a computer-readable storage device, said instructions configured to cause said computer processor to; use said first set of identification information to ascertain, from said computer-accessible index, a second set of identification information identifying, for each of said one or more input documents, a selected number of citationally-related output documents and, for each pair of citationally-related input document and output document, said first numerical score; and calculate, for each of said citationally-related output documents, a second numerical score configured to have a statistical correlation to whether a direct citation exists between any of said one or more input documents and each of said citationally-related output documents, and wherein said second numerical score is calculated based at least in part on said first numerical score; and an output interface to present search query results comprising a third set of identification information identifying one or more of said citationally-related output documents and wherein said search query results are sorted and displayed in accordance with said second numerical score. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A computer-implemented method for identifying and ranking relevant documents from a corpus of citationally-related documents, said computer-implemented method comprising:
under control of a computing device configured with specific computer-executable instructions; receiving a first set of identification information identifying one or more input documents from said corpus of citationally-related documents; using said first set of identification information to ascertain, from a computer-accessible index;
i) a second set of identification information identifying, for each of said one or more input documents, a selected number of citationally-related output documents, and ii) for each identified pair of citationally-related input document and output document, a first numerical score having a statistical correlation to whether a direct citation exists between each said identified pair of citationally-related documents,said computer-accessible index comprising;
i) identification information identifying each potential input document from said corpus of citationally-related documents, ii) identification information identifying, for each said potential input document, a selected number of citationally-related potential output documents from said corpus of citationally-related documents, and iii) said first numerical score pre-calculated for each potential pair of citationally-related potential input document and potential output document and wherein said first numerical score is calculated based at least in part on how many indirect citations exist between each said potential pair of citationally related documents and, for each indirect citation, how many citation links separate each said potential pair of citationally-related documents;calculating, for each of said citationally-related output documents, a second numerical score configured to have a statistical correlation to whether a direct citation exists between any of said one or more input documents and each of said citationally-related output documents, and wherein said second numerical score is calculated based at least in part on said first numerical score; and displaying a search query result comprising a third set of identification information identifying one or more of said citationally-related output documents and wherein said search query results are sorted in accordance with each said corresponding second numerical score. - View Dependent Claims (16, 17, 18, 19, 20)
Specification