Matches 451 - 470 out of 470 < 1 2 3 4 5 6 7 8 9 10


Match Document Document Title
6654749 Method and system for searching indexed information databases with automatic user registration via a communication network  
A search engine is for accessing indexed information sources with automatic registration of information sources requiring registration and without requiring the submission of user identification...
6606623 Method and apparatus for content-based image retrieval with learning function  
An apparatus and method of content-based image retrieval generate a plurality of training images, including a first part and a second part. Each training image of the first part is labeled as one...
6564212 Method of processing queries in a database system, and database system and software product for implementing such method  
A reference table, which may not be stored, has columns associated with data attributes and rows containing related words assigned to those attributes in a collection of data. The stored data...
6523028 Method and system for universal querying of distributed databases  
A method and system for accessing information or data from distributed databases is disclosed. Generally, the method includes the steps of receiving an unstructured query from a user, generalizing...
6457002 System and method for maintaining a knowledge base and evidence set  
The present mechanism relates to a system and method for maintaining a knowledge base and an evidence set derived from the knowledge base. The knowledge base has a relationship, which exists...
6401084 System and method for correcting spelling errors in search queries using both matching and non-matching search terms  
A search engine process is disclosed for predicting the correct spelling of search terms within multiple-term search queries. In one embodiment, when a user submits a multiple-term search query...
6381598 System for providing cross-lingual information retrieval  
An information retrieval system providing for cross-lingual information retrieval. The method as implemented in the system causes elementary words to be extracted from a search expression. These...
6366904 Machine-implementable method and apparatus for iteratively extending the results obtained from an initial query in a database  
A machine-implementable method and apparatus for automatic extension of results obtained by querying a database of relationally organized data and expressed in tabular row and column format. The...
6347315 Method and apparatus for selecting and utilizing one of computers or databases  
In an information processing apparatus capable of communicating with a plurality of computer systems, an input interpreter separates an input character string from a user into commands and...
6298338 System and method for computing an offset sequence function in a database system  
A database query compiler and compilation method has special facilities for compiling a query that includes an Offset sequence function, Offset(argument, index). During execution of the query,...
6289336 System and method for computing rows since sequence function in a database system  
A database query compiler and compilation method has special facilities for compiling a query that includes a Rows Since sequence function, Rows Since (search condition). A query normalizer...
6256623 Network search access construct for accessing web-based search services  
Search clips are segments of information which provide a consistent user interface and a consistent set of rules for searching varying web-based search services. Search clips are searchable (i.e....
6202063 Methods and apparatus for generating and using safe constraint queries  
Methods and apparatus are provided for ensuring that queries presented to a database are safe thus providing solutions to both undecidability and lack of effective syntax issues. In a one aspect...
5926811 Statistical thesaurus, method of forming same, and use thereof in query expansion in automated text searching  
A statistical thesaurus is built dynamically, from the same text collection that is being searched, allowing improved generation of expanded query terms. The thesaurus is dynamic in that thesaurus...
5905980 Document processing apparatus, word extracting apparatus, word extracting method and storage medium for storing word extracting program  
The present invention provides a document processing apparatus, word extracting apparatus, word extracting method and storage medium for storing a word extracting program, capable of appropriately...
5809496 Hybrid search  
A method is described for a computerized search for words in an electronic database with a large number of documents stored in memory. With this method, a Boolean retrieval method is used to...
5797000 Method of performing a parallel relational database query in a multiprocessor environment  
A method of performing a parallel join operation on a pair of relations R1 and R2 in a system containing P processors organized into Q clusters of P/Q processors each. The system contains disk...
5471677 Data retrieval using user evaluation of data presented to construct interference rules and calculate range of inputs needed for desired output and to formulate retrieval queries  
A data retrieval apparatus capable of performing a high-speed data retrieval action in accordance with the subjective criteria of the user, e.g. human concepts of "convenient" and "proper", even...
5297042 Keyword associative document retrieval system  
A document retrieval system includes an inputting unit for inputting a retrieval condition including one or a plurality of keywords and a weight value for each keyword, an operating unit having...
8819044 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
 

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