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Class Information
Number: 704/9
Name: Data processing: speech signal processing, linguistics, language translation, and audio compression/decompression > Linguistics > Natural language
Description: Subject matter includes a means for applying grammatical rules or other analyses (e.g., morphemic, syntax, semantic, etc.) to define the true meaning of a sentence or phrase.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5991714 |
Method of identifying data type and locating in a file |
Nov. 23, 1999 |
| 5991755 |
Document retrieval system for retrieving a necessary document |
Nov. 23, 1999 |
| 5987404 |
Statistical natural language understanding using hidden clumpings |
Nov. 16, 1999 |
| 5982929 |
Pattern recognition method and system |
Nov. 9, 1999 |
| 5983170 |
System and method for generating semantic analysis of textual information |
Nov. 9, 1999 |
| 5983171 |
Auto-index method for electronic document files and recording medium utilizing a word/phrase analytical program |
Nov. 9, 1999 |
| 5966686 |
Method and system for computing semantic logical forms from syntax trees |
Oct. 12, 1999 |
| 5963742 |
Using speculative parsing to process complex input data |
Oct. 5, 1999 |
| 5963893 |
Identification of words in Japanese text by a computer system |
Oct. 5, 1999 |
| 5963894 |
Method and system for bootstrapping statistical processing into a rule-based natural language parser |
Oct. 5, 1999 |
| 5963940 |
Natural language information retrieval system and method |
Oct. 5, 1999 |
| 5960383 |
Extraction of key sections from texts using automatic indexing techniques |
Sep. 28, 1999 |
| 5960384 |
Method and device for parsing natural language sentences and other sequential symbolic expressions |
Sep. 28, 1999 |
| 5960385 |
Sentence reconstruction using word ambiguity resolution |
Sep. 28, 1999 |
| 5956667 |
System and methods for frame-based augmentative communication |
Sep. 21, 1999 |
| 5946647 |
System and method for performing an action on a structure in computer-generated data |
Aug. 31, 1999 |
| 5946648 |
Identification of words in Japanese text by a computer system |
Aug. 31, 1999 |
| 5943643 |
Language processing method and apparatus |
Aug. 24, 1999 |
| 5943669 |
Document retrieval device |
Aug. 24, 1999 |
| 5940624 |
Text management system |
Aug. 17, 1999 |
| 5934910 |
Learning method and system based on questioning |
Aug. 10, 1999 |
| 5930746 |
Parsing and translating natural language sentences automatically |
Jul. 27, 1999 |
| 5926784 |
Method and system for natural language parsing using podding |
Jul. 20, 1999 |
| 5924089 |
Natural language translation of an SQL query |
Jul. 13, 1999 |
| 5924105 |
Method and product for determining salient features for use in information searching |
Jul. 13, 1999 |
| 5913185 |
Determining a natural language shift in a computer document |
Jun. 15, 1999 |
| 5913209 |
Full text index reference compression |
Jun. 15, 1999 |
| 5903860 |
Method of conjoining clauses during unification using opaque clauses |
May. 11, 1999 |
| 5903861 |
Method for specifically converting non-phonetic characters representing vocabulary in languages into surrogate words for inputting into a computer |
May. 11, 1999 |
| 5899989 |
On-demand interface device |
May. 4, 1999 |
| 5895466 |
Automated natural language understanding customer service system |
Apr. 20, 1999 |
| 5893092 |
Relevancy ranking using statistical ranking, semantics, relevancy feedback and small pieces of text |
Apr. 6, 1999 |
| 5890103 |
Method and apparatus for improved tokenization of natural language text |
Mar. 30, 1999 |
| 5887120 |
Method and apparatus for determining theme for discourse |
Mar. 23, 1999 |
| 5884249 |
Input device, inputting method, information processing system, and input information managing method |
Mar. 16, 1999 |
| 5884302 |
System and method to answer a question |
Mar. 16, 1999 |
| 5878385 |
Method and apparatus for universal parsing of language |
Mar. 2, 1999 |
| 5873660 |
Morphological search and replace |
Feb. 23, 1999 |
| 5873056 |
Natural language processing system for semantic vector representation which accounts for lexical ambiguity |
Feb. 16, 1999 |
| 5873076 |
Architecture for processing search queries, retrieving documents identified thereby, and method for using same |
Feb. 16, 1999 |
| 5870700 |
Brazilian Portuguese grammar checker |
Feb. 9, 1999 |
| 5870701 |
Control signal processing method and apparatus having natural language interfacing capabilities |
Feb. 9, 1999 |
| 5864788 |
Translation machine having a function of deriving two or more syntaxes from one original sentence and giving precedence to a selected one of the syntaxes |
Jan. 26, 1999 |
| 5864789 |
System and method for creating pattern-recognizing computer structures from example text |
Jan. 26, 1999 |
| 5864844 |
System and method for enhancing a user interface with a computer based training tool |
Jan. 26, 1999 |
| 5845143 |
Language conversion system and text creating system using such |
Dec. 1, 1998 |
| 5836771 |
Learning method and system based on questioning |
Nov. 17, 1998 |
| 5835888 |
Statistical language model for inflected languages |
Nov. 10, 1998 |
| 5835892 |
Method and apparatus for expanding similar character strings |
Nov. 10, 1998 |
| 5835893 |
Class-based word clustering for speech recognition using a three-level balanced hierarchical similarity |
Nov. 10, 1998 |
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