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Class Information
Number: 707/5
Name: Data processing: database and file management or data structures > Database or file accessing > Query processing (i.e., searching) > Query augmenting and refining (e.g., inexact access)
Description: Subject matter directed to methods of expanding or limiting access to and retrieval of data or files by techniques including fuzzy search, ranking or weighing, relevance, thesaurus, and concept retrieval.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7313521 |
Phonetic searching |
Dec. 25, 2007 |
| 7310640 |
System and method for proofing individual documents of variable information document runs using document quality measurements |
Dec. 18, 2007 |
| 7308451 |
Method and system for guided cluster based processing on prototypes |
Dec. 11, 2007 |
| 7308445 |
Method for estimating coverage of web search engines |
Dec. 11, 2007 |
| 7308443 |
Techniques for video retrieval based on HMM similarity |
Dec. 11, 2007 |
| 7308442 |
FAQ search engine |
Dec. 11, 2007 |
| 7308437 |
Optimization of queries using retrieval status of resources used thereby |
Dec. 11, 2007 |
| 7305390 |
Identifying the items most relevant to a current query based on items selected in connection with similar queries |
Dec. 4, 2007 |
| 7305389 |
Content propagation for enhanced document retrieval |
Dec. 4, 2007 |
| 7305385 |
N-gram based text searching |
Dec. 4, 2007 |
| 7302433 |
Method and apparatus for updating rules and transmitting change notifications |
Nov. 27, 2007 |
| 7302429 |
Customizable electronic commerce comparison system and method |
Nov. 27, 2007 |
| 7302427 |
Text mining server and program |
Nov. 27, 2007 |
| 7302426 |
Expanding a partially-correct list of category elements using an indexed document collection |
Nov. 27, 2007 |
| 7302406 |
Method, apparatus and system for retrieval of specialized consumer information |
Nov. 27, 2007 |
| 7299247 |
Construction of trainable semantic vectors and clustering, classification, and searching using trainable semantic vectors |
Nov. 20, 2007 |
| 7299238 |
System for improving the performance of information retrieval-type tasks by identifying the relations of constituents |
Nov. 20, 2007 |
| 7299226 |
Cardinality estimation of joins |
Nov. 20, 2007 |
| 7299225 |
High performance predicate push-down for non-matching predicate operands |
Nov. 20, 2007 |
| 7299220 |
Constructing database object workload summaries |
Nov. 20, 2007 |
| 7296040 |
System and method of formulating queries in relational databases |
Nov. 13, 2007 |
| 7296031 |
Auto playlist generator |
Nov. 13, 2007 |
| 7296019 |
System and methods for providing runtime spelling analysis and correction |
Nov. 13, 2007 |
| 7296016 |
Systems and methods for performing point-of-view searching |
Nov. 13, 2007 |
| 7296015 |
Apparatus and method for identifying and/or for analyzing potential patent infringement |
Nov. 13, 2007 |
| 7296014 |
Method and apparatus for using wavelets to produce data summaries |
Nov. 13, 2007 |
| 7296009 |
Search system |
Nov. 13, 2007 |
| 7295996 |
Automated web ranking bid management account system |
Nov. 13, 2007 |
| 7295995 |
Computer processes and systems for adaptively controlling the display of items |
Nov. 13, 2007 |
| 7295965 |
Method and apparatus for determining a measure of similarity between natural language sentences |
Nov. 13, 2007 |
| 7293089 |
Site evaluation system and site evaluation program storage medium |
Nov. 6, 2007 |
| 7293020 |
String search scheme in a distributed architecture |
Nov. 6, 2007 |
| 7293019 |
Principles and methods for personalizing newsfeeds via an analysis of information novelty and dynamics |
Nov. 6, 2007 |
| 7293015 |
Method and system for detecting user intentions in retrieval of hint sentences |
Nov. 6, 2007 |
| 7290005 |
System for improving the performance of information retrieval-type tasks by identifying the relations of constituents |
Oct. 30, 2007 |
| 7290004 |
System for improving the performance of information retrieval-type tasks by identifying the relations of constituents |
Oct. 30, 2007 |
| 7290001 |
Identification and enumeration of data components in a trie |
Oct. 30, 2007 |
| 7289986 |
Method and system for indexing and searching contents of extensible markup language (XML) documents |
Oct. 30, 2007 |
| 7289985 |
Enhanced document retrieval |
Oct. 30, 2007 |
| 7289982 |
System and method for classifying and searching existing document information to identify related information |
Oct. 30, 2007 |
| 7287025 |
Systems and methods for query expansion |
Oct. 23, 2007 |
| 7287021 |
Method for searching information on internet |
Oct. 23, 2007 |
| 7287019 |
Duplicate data elimination system |
Oct. 23, 2007 |
| 7283998 |
System and method for classification of documents |
Oct. 16, 2007 |
| 7283997 |
System and method for ranking the relevance of documents retrieved by a query |
Oct. 16, 2007 |
| 7283996 |
Converting expressions to execution plans |
Oct. 16, 2007 |
| 7283992 |
Media agent to suggest contextually related media content |
Oct. 16, 2007 |
| 7283991 |
Caching system for path search optimization |
Oct. 16, 2007 |
| 7283989 |
System and method for use of application metadata |
Oct. 16, 2007 |
| 7281021 |
Method, apparatus, and computer program for generating albums |
Oct. 9, 2007 |
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