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7401072 Named URL entry  
Methods and systems allow users to enter natural language terms that describe a particular web site into an address field of a browser instead of a formal URL. The terms are evaluated to determine...
7391885 Method for determining overall effectiveness of a document  
The present invention is directed to a method for determining a document's overall effectiveness or quality using a technique that employs detecting correlation between document citation rate and...
7386438 Identifying language attributes through probabilistic analysis  
A system and method for identifying language attributes through probabilistic analysis is described. A set of language classes and a plurality of training documents are defined, Each language class...
7379947 Efficiently ranking web pages via matrix index manipulation and improved caching  
Methods and systems are described for computing page rankings more efficiently. Using an interconnectivity matrix describing the interconnection of web pages, a new matrix is computed. The new...
7376786 Command stack management in a disk drive  
An intelligent disk drive is described which includes means for prioritizing execution of command by maintaining an associated priority with each command in a pending command list and executing the...
7376649 Relevancy-based database retrieval and display techniques  
Techniques to retrieve, rank and display data objects retrieved form a database are described. In particular, methods to assign a global ranking value to a data object based on a combination of...
7363291 Methods and apparatus for increasing efficiency of electronic document delivery to users  
A computer-implemented method serves electronic document information in response to a user query identifying a target electronic document. The user query prompts a library search of library-stored...
7359899 Determining a rating for a collection of documents  
On one or more data processing systems, a collection rating is determined for a rating scale for contents of a document collection. A link rating is determined for the rating scale for contents...
7356530 Systems and methods of retrieving relevant information  
The present invention provides systems and methods of retrieving the pages according to the quality of the individual pages. The rank of a page for a keyword is a combination of intrinsic and...
EP1903460A1 Information processing  
An information processing apparatus for providing a service of introducing, from a predetermined item which is to make a reference, associated items associated with the reference item to one or...
7346839 Information retrieval based on historical data  
A system identifies a document and obtains one or more types of history data associated with the document. The system may generate a score for the document based, at least in part, on the one or...
7346604 Method for ranking hypertext search results by analysis of hyperlinks from expert documents and keyword scope  
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...
7343374 Computation of page authority weights using personalized bookmarks  
In a search processing system, identifying input authority weights for a plurality of pages, wherein an input authority weight represents a user's weight of a page in terms of interest;...
7330849 Retrieval and display of data objects using a cross-group ranking metric  
Techniques to assign a ranking value to objects in a database such as a collection of cross referencing documents, the World-Wide Web or a hyperlinked database are described. The ranking value...
7328136 Computer based method for finding the effect of an element in a domain of N-dimensional function with a provision for N+1 dimensions  
The method of the present invention quantifies the effect of an element present and absent in the set. This will enable the user to rate this element and place or rank it at the appropriate...
EP1883020A1 Method and system for navigating in a database of a computer system  
The invention is directed to a computer program, a computer system and a method for navigating in a database of a computer system, the computer system comprising a graphical user interface, the...
7325095 Data storage organization for distributed computing in an intelligent disk drive  
An intelligent disk drive is described which includes means for executing distributed computing tasks including a CPU and associated memory. The communication interface with the host computer is...
7308643 Anchor tag indexing in a web crawler system  
Provided is a method and system for indexing documents in a collection of linked documents. A link log, including one or more pairings of source documents and target documents is accessed. A sorted...
7308445 Method for estimating coverage of web search engines  
A computerized method is used to estimate the relative coverage of Web search engines. Each search engine maintains an index of words of pages located at specific URL addresses in a network. The...
7305380 Systems and methods for performing in-context searching  
A system limits search results based on context information. The system obtains the context information and a search query, and obtains a set of references to documents in response to the search...
7302645 Methods and systems for identifying manipulated articles  
Systems and methods that identify manipulated articles are described. In one embodiment, a search engine implements a method comprising determining at least one cluster comprising a plurality of...
7302429 Customizable electronic commerce comparison system and method  
In a consumer information system, a method of comparing products and services including providing product specific information, providing merchant specific information on the specified product,...
7296016 Systems and methods for performing point-of-view searching  
A system provides search results relating to a point-of-view (POV). The system obtains a search query and POV data. The system generates a list of documents based on the search query and filters...
7293005 Pipelined architecture for global analysis and index building  
Disclosed is a technique for building an index in which global analysis computations and index creation are pipelined, wherein the global analysis computations share intermediate results.
7289983 Personalized indexing and searching for information in a distributed data processing system  
Personalized searching including providing in a search portal a personal search term list; receiving from a user a navigation identification message; and inserting index records in a personalized...
7281005 Backward and forward non-normalized link weight analysis method, system, and computer program product  
A method, system, and computer program product for hypertext link analysis that includes independently employing non-normalized backward and forward operators to obtain two independent weights for...
7269587 Scoring documents in a linked database  
A method assigns importance ranks to nodes in a linked database, such as any database of documents containing citations, the world wide web or any other hypermedia database. The rank assigned to a...
7260573 Personalizing anchor text scores in a search engine  
A search engine identifies a list of documents from a set of documents in a database in response to a set of query terms. For each document in the list, the search engine determines an information...
7257577 System, method and service for ranking search results using a modular scoring system  
A modular scoring system using rank aggregation merges search results into an ordered list of results using many different features of documents. The ranking functions of the present system can...
7233950 Method and apparatus for facilitating use of hypertext links on the world wide web  
A database server contains pointers to useful information, such as on the World Wide Web. Users of the server may have hypertext links added automatically into documents they submit. Users may...
7231399 Ranking documents based on large data sets  
A system ranks documents based, at least in part, on a ranking model. The ranking model may be generated to predict the likelihood that a document will be selected. The system may receive a search...
7231395 Method and apparatus for categorizing and presenting documents of a distributed database  
Described herein are methods for creating categorized documents, categorizing documents in a distributed database and categorizing Resulting Pages. Also described herein is an apparatus for...
7225181 Document searching apparatus, method thereof, and record medium thereof  
A document searching apparatus for searching a document group having a link relation for particular document is disclosed, that comprises a link importance assigning unit weighting the link...
7222127 Large scale machine learning systems and methods  
A system for generating a model is provided. The system generates, or selects, candidate conditions and generates, or otherwise obtains, statistics regarding the candidate conditions. The system...
EP1783633A1 Search engine for a location related search  
7216123 Methods for ranking nodes in large directed graphs  
Techniques for assigning ranks to nodes in a large linked database, such as world wide web or any other hypermedia database, partition the nodes so that the link matrix has a predominantly...
7213198 Link based clustering of hyperlinked documents  
Techniques for grouping hyperlinked documents are provided. Links near or in the neighborhood of the hyperlinked documents are analyzed in order to group the hyperlinked documents by topic. For...
7213069 Category name service able to override the category name based on requestor privilege information  
A category name service is provided to conditionally return a category name for a data object upon request. The category name is returned is the category name is known or if the requester has...
EP1777633A2 Document scoring based on query analysis  
A system (125) identifies a document and obtains one or more types of history data associated with the document. The system (125) may generate a score for the document based, at least in part, on...
EP1775666A2 Document scoring based on traffic associated with a document  
A system (125) identifies a document and obtains one or more types of history data associated with the document. The system (125) may generate a score for the document based, at least in part, on...
EP1775665A2 Document scoring based on link-based criteria  
A system (125) identifies a document and obtains one or more types of history data associated with the document. The system (125) may generate a score for the document based, at least in part, on...
7188117 Systems and methods for authoritativeness grading, estimation and sorting of documents in large heterogeneous document collections  
Systems and methods for determining the authoritativeness of a document based on textual, non-topical cues. The authoritativeness of a document is determined by evaluating a set of document content...
7167871 Systems and methods for authoritativeness grading, estimation and sorting of documents in large heterogeneous document collections  
Systems and methods for determining the authoritativeness of a document based on textual, non-topical cues. The authoritativeness of a document is determined by evaluating a set of document content...
7139972 Preemptive downloading of web pages with terms associated with user interest keywords  
The present invention provides a method, apparatus, and computer implemented instructions for preemptive downloading and highlighting of web pages with terms indirectly associated with user...
7117206 Method for ranking hyperlinked pages using content and connectivity analysis  
A computerized method determines the ranking of documents including information content. The present method uses both content and connectivity analysis. An input set of documents is represented as...
7089252 System and method for rapid computation of PageRank  
A method of ranking a plurality of linked documents. The method comprises obtaining a plurality of documents, and determining a rank of each document. The rank of each document is generally a...
7058628 Method for node ranking in a linked database  
A method assigns importance ranks to nodes in a linked database, such as any database of documents containing citations, the world wide web or any other hypermedia database. The rank assigned to a...
7028029 Adaptive computation of ranking  
A system and method is disclosed in which a ranking function for a set of document rank values is iteratively solved with respect to a set of linked documents until a first stability condition is...
7028026 Relevancy-based database retrieval and display techniques  
Techniques to retrieve, rank and display data objects retrieved form a database are described. In particular, methods to assign a global ranking value to a data object based on a combination of...
7024404 Retrieval and display of data objects using a cross-group ranking metric  
Techniques to assign a ranking value to objects in a database such as a collection of cross referencing documents, the World-Wide Web or a hyperlinked database are described. The ranking value...
Matches 1 - 50 out of 79 1 2 >