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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 |
| 6990442 |
Parsing with controlled tokenization |
Jan. 24, 2006 |
| 6990448 |
Database annotation and retrieval including phoneme data |
Jan. 24, 2006 |
| 6990634 |
Method of summarizing text by sentence extraction |
Jan. 24, 2006 |
| 6988063 |
System and method for accurate grammar analysis using a part-of-speech tagged (POST) parser and learners' model |
Jan. 17, 2006 |
| 6985850 |
Communication processing system |
Jan. 10, 2006 |
| 6985851 |
Method and apparatus for providing improved HMM POS tagger for multi-word entries and factoids |
Jan. 10, 2006 |
| 6985852 |
Method and apparatus for dynamic grammars and focused semantic parsing |
Jan. 10, 2006 |
| 6985864 |
Electronic document processing apparatus and method for forming summary text and speech read-out |
Jan. 10, 2006 |
| 6985865 |
Method and system for enhanced response to voice commands in a voice command platform |
Jan. 10, 2006 |
| 6983239 |
Method and apparatus for embedding grammars in a natural language understanding (NLU) statistical parser |
Jan. 3, 2006 |
| 6983240 |
Method and apparatus for generating normalized representations of strings |
Jan. 3, 2006 |
| 6980949 |
Natural language processor |
Dec. 27, 2005 |
| 6981218 |
Document processing apparatus having an authoring capability for describing a document structure |
Dec. 27, 2005 |
| 6978274 |
System and method for dynamically evaluating latent concepts in unstructured documents |
Dec. 20, 2005 |
| 6975983 |
Natural language input method and apparatus |
Dec. 13, 2005 |
| 6975989 |
Text to speech synthesizer with facial character reading assignment unit |
Dec. 13, 2005 |
| 6973423 |
Article and method of automatically determining text genre using surface features of untagged texts |
Dec. 6, 2005 |
| 6968308 |
Method for segmenting non-segmented text using syntactic parse |
Nov. 22, 2005 |
| 6965856 |
Process for the automatic generation of a textual expression from a semantic representation using a computer system |
Nov. 15, 2005 |
| 6965857 |
Method and apparatus for deriving information from written text |
Nov. 15, 2005 |
| 6965858 |
Method and apparatus for reducing the intermediate alphabet occurring between cascaded finite state transducers |
Nov. 15, 2005 |
| 6965861 |
Method for improving results in an HMM-based segmentation system by incorporating external knowledge |
Nov. 15, 2005 |
| 6963830 |
Apparatus and method for generating a summary according to hierarchical structure of topic |
Nov. 8, 2005 |
| 6963831 |
Including statistical NLU models within a statistical parser |
Nov. 8, 2005 |
| 6963832 |
Meaning token dictionary for automatic speech recognition |
Nov. 8, 2005 |
| 6961692 |
System and method for writing analysis using the linguistic discourse model |
Nov. 1, 2005 |
| 6961693 |
Method and apparatus for factoring ambiguous finite state transducers |
Nov. 1, 2005 |
| 6961694 |
Method and apparatus for reducing latency in speech-based applications |
Nov. 1, 2005 |
| 6959273 |
Method and apparatus for factoring finite state transducers with unknown symbols |
Oct. 25, 2005 |
| 6957213 |
Method of utilizing implicit references to answer a query |
Oct. 18, 2005 |
| 6957425 |
Automatic translation of text files during assembly of a computer system |
Oct. 18, 2005 |
| 6952665 |
Translating apparatus and method, and recording medium used therewith |
Oct. 4, 2005 |
| 6952666 |
Ranking parser for a natural language processing system |
Oct. 4, 2005 |
| 6952667 |
Method and apparatus for extracting infinite ambiguity when factoring finite state transducers |
Oct. 4, 2005 |
| 6950753 |
Methods for extracting information on interactions between biological entities from natural language text data |
Sep. 27, 2005 |
| 6950793 |
System and method for deriving natural language representation of formal belief structures |
Sep. 27, 2005 |
| 6947885 |
Probabilistic model for natural language generation |
Sep. 20, 2005 |
| 6944588 |
Method and apparatus for factoring unambiguous finite state transducers |
Sep. 13, 2005 |
| 6944820 |
Ensuring proper rendering order of bidirectionally rendered text |
Sep. 13, 2005 |
| 6941262 |
Poet assistant's graphical user interface (GUI) |
Sep. 6, 2005 |
| 6937975 |
Apparatus and method for processing natural language |
Aug. 30, 2005 |
| 6934675 |
Methods and systems for enabling speech-based internet searches |
Aug. 23, 2005 |
| 6934683 |
Disambiguation language model |
Aug. 23, 2005 |
| 6934767 |
Automatically expanding abbreviated character substrings |
Aug. 23, 2005 |
| 6928404 |
System and methods for acoustic and language modeling for automatic speech recognition with large vocabularies |
Aug. 9, 2005 |
| 6928448 |
System and method to match linguistic structures using thesaurus information |
Aug. 9, 2005 |
| 6924828 |
Method and apparatus for improved information representation |
Aug. 2, 2005 |
| 6925432 |
Method and apparatus using discriminative training in natural language call routing and document retrieval |
Aug. 2, 2005 |
| 6925433 |
System and method for context-dependent probabilistic modeling of words and documents |
Aug. 2, 2005 |
| 6922810 |
Grammar-based automatic data completion and suggestion for user input |
Jul. 26, 2005 |
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