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6622122 |
Document retrieving apparatus and document retrieving method
In a document retrieving apparatus, an audio input section converts a sound into a character pattern. A language model storing section stores likelihood information. A word choosing section obtains...
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6616703 |
Character input apparatus with character string extraction portion, and corresponding storage medium
An operation such as changing the coordinates of a specified position is performed on a two-dimensional display screen 103 of a display unit 5 by using an input pen 102, a touch-panel, etc.,...
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6618697 |
Method for rule-based correction of spelling and grammar errors
A computer implemented method which does not require a stored dictionary for correcting spelling errors in a sequence of words comprises storing a plurality of spelling rules defined as regular...
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6615111 |
Methods for automatically focusing the attention of a virtual robot interacting with users
A virtual robot (or BOT) is disclosed that interfaces and automatically interacts with users desiring to be guided or informed about certain aspects or features of the entity with which they are...
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6615172 |
Intelligent query engine for processing voice based queries
An intelligent query system for processing voiced-based queries is disclosed. This distributed client-server system, typically implemented on an intranet or over the Internet accepts a user's...
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6615178 |
Speech translator, speech translating method, and recorded medium on which speech translation control program is recorded
The learning history memory 9 controls, based on the accumulated learning history, the word dictionary memory 6, semantic/syntactic analysis grammar memory 7, and a correction information...
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6609087 |
Fact recognition system
In accordance with methods and systems consistent with the present invention, an improved fact recognition system is provided that automatically learns from syntactic language examples and semantic...
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6609089 |
Method and apparatus for providing interactive services with multiple interfaces
Interactive services with multiple interfaces are realized by employing a modular approach to their implementation. Such an approach facilitates supporting natural language understanding...
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6602300 |
Apparatus and method for retrieving data from a document database
When a keyword described in Japanese is input, the input keyword is converted from Japanese into English. Thus, a retrieval keyword described in English is generated based on the input keyword...
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6601026 |
Information retrieval by natural language querying
A natural language information querying system includes an indexing facility configured to automatically generate indices of updated textual sources based on one or more predefined grammars and a...
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6598018 |
Method for natural dialog interface to car devices
A computer-implemented method and apparatus for processing a spoken request from a user to control an automobile device. A speech recognizer recognizes a user's speech input and a speech...
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6594658 |
Method and apparatus for generating query responses in a computer-based document retrieval system
The present mechanism relates to a method and apparatus for generating responses to queries to a document retrieval system. The system responds to a specific request for information by locating and...
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6587819 |
Chinese character conversion apparatus using syntax information
The invention provides a Chinese character conversion apparatus using syntax information to obtain a high correct conversion rate by utilizing the speech part attribute of Chinese words. The...
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6574792 |
Dynamically generating expanded user messages in a computer system
Dynamically generating expanded user messages, in a computer system having a logging tool for creating a log file. The log file comprises log messages produced in response to events occurring...
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6571240 |
Information processing for searching categorizing information in a document based on a categorization hierarchy and extracted phrases
Processing automatically information in a document to be incorporated into databases to be searched, retrieved and learned. This would significantly enhance categorizing information in the domain...
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6567805 |
Interactive automated response system
A computerized system responds, not just to a single query issued by a user, but to a query in the context of a dialog with the user. The system, which is referred to as an interactive automated...
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6556964 |
Probabilistic system for natural language processing
A natural language understanding system is described to provide generation of concept codes from free-text medical data. A probabilistic model of lexical semantics, is implemented by means of a...
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6556970 |
Apparatus for determining appropriate series of words carrying information to be recognized
An apparatus includes a device for generating plural recognition candidates from a user's utterance including a series of words and a device for screening the candidates to select a few appropriate...
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6556963 |
User state sensitive system and method for nutrient analysis using natural language interface
An easy to use system and method personalizes dynamic nutritional requirements of a user. A natural language user interface is used to input information to a nutrient analysis system that...
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6556973 |
Conversion between data representation formats
A method and apparatus for conversion between data representation formats and data including sound and text information are disclosed. Data representation formats include a string of characters in...
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6556972 |
Method and apparatus for time-synchronized translation and synthesis of natural-language speech
A multi-lingual time-synchronized translation system and method provide automatic time-synchronized spoken translations of spoken phrases. The multi-lingual time-synchronized translation system...
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6553385 |
Architecture of a framework for information extraction from natural language documents
A framework for information extraction from natural language documents is application independent and provides a high degree of reusability. The framework integrates different Natural...
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6553373 |
METHOD FOR DYNAMICALLY DELIVERING CONTENTS ENCAPSULATED WITH CAPSULE OVERVIEWS CORRESONDING TO THE PLURALITY OF DOCUMENTS, RESOLVING CO-REFERENTIALITY RELATED TO FREQUENCY WITHIN DOCUMENT, DETERMINING TOPIC STAMPS FOR EACH DOCUMENT SEGMENTS
A method for the dynamic presentation of the contents of a plurality of documents on a display is disclosed. The method comprises receiving a plurality of documents and providing a plurality of...
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6553341 |
Method and apparatus for announcing receipt of an electronic message
A method and apparatus for announcing receipt of an electronic message. When a message including text is received, the message is filtered determine what will be announced. Text from the filtered...
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6542888 |
Content filtering for electronic documents generated in multiple foreign languages
A system for collecting and categorizing metadata about content provided via the internet or intranet, regardless of the language of generation of the content. The content of each document is...
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6539376 |
System and method for the automatic mining of new relationships
An automatic mining system that identifies a set of relevant terms from a large text database of unstructured information, such as the World Wide Web with a high degree of confidence. The automatic...
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6539348 |
Systems and methods for parsing a natural language sentence
A method, computer program product, and apparatus for parsing a sentence which includes tokenizing the words of the sentence and putting them through an iterative inductive processor. The processor...
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6537325 |
Apparatus and method for generating a summarized text from an original text
A document comprehension support apparatus includes an original text analysis unit which divides an original text into significance paragraphs, the significance paragraphs being separated from each...
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6535886 |
Method to compress linguistic structures
A method and system for compressing a data structure. A segment is identified within the data structure. Each segment identified is counted for the number of occurrences of the segment within the...
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6532444 |
Network interactive user interface using speech recognition and natural language processing
A system and method to interact with networked objects, via a computer using utterances, speech processing and natural language processing. A Data Definition File relates networked objects and a...
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6529902 |
Method and system for off-line detection of textual topical changes and topic identification via likelihood based methods for improved language modeling
A system (and method) for off-line detection of textual topical changes includes at least one central processing unit (CPU), at least one memory coupled to the at least one CPU, a network...
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6529864 |
Interactive connotative dictionary system
A computerized interactive language reference tool is provided which associates one or more connotative meanings with a denotative context of a given term. A data base stores the denotative context...
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6530039 |
Porting engine for testing of multi-lingual software
The present invention is a system and method for testing various language versions of an application program using a single test script. An internal dictionary and/or an external dictionary are...
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6529865 |
System and method to compile instructions to manipulate linguistic structures into separate functions
A grammar programming language (“GPL”) compiler compiles each rule in a natural language grammar into a separate function that can be invoked by a translation system to apply the rule to a...
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6523172 |
Parser translator system and method
A parser-translator technology allows a user to specify complex test and/or transformation statements in a high-level user language, to ensure that such test and/or transformation statements are...
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6523029 |
System and method for embedded information retrieval in a distributed free-text application environment
An embedded information retrieval system is provided including a free-text parser, a knowledge-based query generator, a distributed query dispatcher, and a persistent feedback retrieval manager....
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6523031 |
Method for obtaining structured information exists in special data format from a natural language text by aggregation
A method for obtaining structured information from a natural language text by aggregation. The aggregation includes steps of reading in a natural language text, recognizing sentences and sentence...
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6519562 |
Dynamic semantic control of a speech recognition system
A method and apparatus are provided for automatically recognizing words of spoken speech using a computer-based speech recognition system according to a dynamic semantic model. In an embodiment,...
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6519586 |
Method and apparatus for automatic construction of faceted terminological feedback for document retrieval
Iterative information retrieval from a large database of textual or text-containing documents is facilitated by automatic construction of faceted representations. Facets are chosen heuristically...
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6513027 |
Automated category discovery for a terminological knowledge base
A terminological system automatically generates sub-categories from categories of a knowledge base. The knowledge base includes a plurality of hierarchically arranged categories, as well as terms...
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6513002 |
Rule-based number formatter
A number translation engine is based on a textual description of the procedure for spelling out a number in any of a variety of languages. The number translation engine comprises an output...
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6507829 |
Textual data classification method and apparatus
A method and apparatus for classifying textual data is provided. The invention is adapted to automatically classify text. In particular, the invention utilizes a sparse vector framework to evaluate...
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6505150 |
Article and method of automatically filtering information retrieval results using test genre
A method of filtering according to text genre the results of a topic search of a heterogeneous corpus of untagged, machine-readable texts. Because each text of the corpus has a topic and a text...
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6505151 |
Method for dividing sentences into phrases using entropy calculations of word combinations based on adjacent words
The process of dividing sentences into phrases is automated. The sentence is divided into sub-sentences using statistical analysis. Then, the sub-sentences are into phrases, using statistical...
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6502065 |
Teletext broadcast receiving apparatus using keyword extraction and weighting
An information abstracting method and apparatus for extracting and displaying keywords as an information abstract. Given a large number of character string data sets divided into prescribed units,...
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6499013 |
Interactive user interface using speech recognition and natural language processing
A system and method to interact with a computer using utterances, speech processing and natural language processing. The system comprises a speech processor to search a first grammar file for a...
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6493709 |
Method and apparatus for digitally shredding similar documents within large document sets in a data processing environment
A method and apparatus are disclosed for comparing an input or query file to a set of files to detect similarities between the query file and the set of files, and digitally shredding files that...
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6493662 |
Rule-based number parser
A number translation engine is based on a textual description of the procedure for spelling out a number in any of a variety of languages. The number translation engine comprises an output...
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6493663 |
Document summarizing apparatus, document summarizing method and recording medium carrying a document summarizing program
A document summarizing apparatus generates a comprehensive summary on a group of documents of relatively diverse contents. The structure of documents specified to be processed is analyzed in a...
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6484166 |
Information management, retrieval and display system and associated method
An information management, retrieval and display system searches through an informational resource, such as a document (e.g., a treaty), a number of individual documents (e.g., Web pages resident...
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