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Class Information
Number: 707/6
Name: Data processing: database and file management or data structures > Database or file accessing > Query processing (i.e., searching) > Pattern matching access
Description: Subject matter directed to methods employing determination of equivalence of retrieval keys and stored data by matching characteristic patterns of one data set with one or more characteristic patterns of a candidate data set.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7487150 |
Method for matching pattern-based data |
Feb. 3, 2009 |
| 7487149 |
Method and apparatus for providing query-level security in a database system |
Feb. 3, 2009 |
| 7487148 |
System and method for analyzing data |
Feb. 3, 2009 |
| 7487142 |
Methods and apparatus for specifying and processing descriptive queries for data sources |
Feb. 3, 2009 |
| 7487138 |
System and method for chunk-based indexing of file system content |
Feb. 3, 2009 |
| 7483976 |
Transaction recognition and prediction using regular expressions |
Jan. 27, 2009 |
| 7483921 |
Information retrieval apparatus |
Jan. 27, 2009 |
| 7483919 |
Object based image retrieval |
Jan. 27, 2009 |
| 7483907 |
Processing data-stream join aggregates using skimmed sketches |
Jan. 27, 2009 |
| 7483896 |
Architecture for computer-implemented authentication and authorization |
Jan. 27, 2009 |
| 7483895 |
Metadata management |
Jan. 27, 2009 |
| 7483892 |
Method and system for optimally searching a document database using a representative semantic space |
Jan. 27, 2009 |
| 7483891 |
Content presentation and management system associating base content and relevant additional content |
Jan. 27, 2009 |
| 7483886 |
Search engine account monitoring |
Jan. 27, 2009 |
| 7483880 |
User interface for database display |
Jan. 27, 2009 |
| 7482955 |
String matching system and method using bloom filters to achieve sub-linear computation time |
Jan. 27, 2009 |
| 7480683 |
System and method for heuristic analysis to identify pestware |
Jan. 20, 2009 |
| 7480674 |
Data storage and retrieval system with parameterized category definitions for families of categories and dynamically generated search indices |
Jan. 20, 2009 |
| 7480646 |
Type path indexing |
Jan. 20, 2009 |
| 7478109 |
Identification of a longest matching prefix based on a search of intervals corresponding to the prefixes |
Jan. 13, 2009 |
| 7478092 |
Key term extraction |
Jan. 13, 2009 |
| 7478091 |
System and method for measuring image similarity based on semantic meaning |
Jan. 13, 2009 |
| 7478090 |
Methods, systems and computer program products for analogy detection among entities using reciprocal similarity measures |
Jan. 13, 2009 |
| 7478088 |
Computer readable electronic records automated classification system |
Jan. 13, 2009 |
| 7478087 |
Translation of object queries involving inheritence |
Jan. 13, 2009 |
| 7478081 |
Selection of a set of optimal n-grams for indexing string data in a DBMS system under space constraints introduced by the system |
Jan. 13, 2009 |
| 7478077 |
Method and system for data classification in the presence of a temporal non-stationarity |
Jan. 13, 2009 |
| 7475113 |
Method for automatically completing an incomplete address entry |
Jan. 6, 2009 |
| 7475072 |
Context-based search visualization and context management using neural networks |
Jan. 6, 2009 |
| 7475071 |
Performing a parallel nearest-neighbor matching operation using a parallel hybrid spill tree |
Jan. 6, 2009 |
| 7475070 |
System and method for tree structure indexing that provides at least one constraint sequence to preserve query-equivalence between xml document structure match and subsequence match |
Jan. 6, 2009 |
| 7475069 |
System and method for prioritizing websites during a webcrawling process |
Jan. 6, 2009 |
| 7475064 |
Optimizing a union database query |
Jan. 6, 2009 |
| 7475061 |
Image-based document indexing and retrieval |
Jan. 6, 2009 |
| 7475056 |
Query processing in a parallel single cursor model on multi-instance configurations, using hints |
Jan. 6, 2009 |
| 7474997 |
Construction and selection of a finite mixture model for use in clustering and vector quantization |
Jan. 6, 2009 |
| 7472127 |
Methods to identify related data in a multidimensional database |
Dec. 30, 2008 |
| 7472122 |
Computer system and method for managing file versions |
Dec. 30, 2008 |
| 7472121 |
Document comparison using multiple similarity measures |
Dec. 30, 2008 |
| 7469246 |
Method and system for classifying or clustering one item into multiple categories |
Dec. 23, 2008 |
| 7467130 |
Method for converting chained join tables to tree structure, and a program for converting the same |
Dec. 16, 2008 |
| 7464101 |
Fuzzy alphanumeric search apparatus and method |
Dec. 9, 2008 |
| 7464093 |
Methods for routing items for communications based on a measure of criticality |
Dec. 9, 2008 |
| 7464090 |
Object categorization for information extraction |
Dec. 9, 2008 |
| 7464089 |
System and method for processing a data stream to determine presence of search terms |
Dec. 9, 2008 |
| 7464088 |
Architecture for efficient pattern match operations |
Dec. 9, 2008 |
| 7464087 |
Method and system of unifying data |
Dec. 9, 2008 |
| 7463639 |
Edge devices for providing a transparent LAN segment service and configuring such edge devices |
Dec. 9, 2008 |
| 7461200 |
Method and apparatus for overlaying flat and tree based data sets onto content addressable memory (CAM) device |
Dec. 2, 2008 |
| 7461091 |
Controlling data transition between business processes in a computer application |
Dec. 2, 2008 |
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