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7171409 |
Computerized information search and indexing method, software and device
Methods, software and devices for searching and indexing information are disclosed. Information to be searched is organized as a plurality of responses to queries. A Boolean expression is...
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7167825 |
Device and method for hiding information and device and method for extracting information
A device for hiding information in a text comprises a mechanicanism for providing the text, means for linguistically analyzing the text to produce text components, for determining a plurality of...
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7165024 |
Inferring hierarchical descriptions of a set of documents
A method automatically determines groups of words or phrases that are descriptive names of a small set of documents, as well as infers concepts in the small set of documents that are more general...
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7165023 |
Method for mining, mapping and managing organizational knowledge from text and conversation
A network text analysis called center resonance analysis (CRA) is presented which represents texts (or transcribed conversations) as networks of centering words. The networks of centering words are...
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7162413 |
Rule induction for summarizing documents in a classified document collection
A method and apparatus for providing summaries of documents belonging to a class of documents in a classified document collection. A sample set of documents belonging to one or more classes is...
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7158930 |
Method and apparatus for expanding dictionaries during parsing
A method is provided for parsing text in a corpus. The method includes hypothesizing a possible new entry for a dictionary based on a first segment of text. A successful parse is then formed for...
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7158980 |
Method and apparatus for computerized extracting of scheduling information from a natural language e-mail
A processor is connected to a storage device storing an incoming e-mail, a dependency database, and code for a calendar application. The dependency database can be built from an e-mail corpus...
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7155382 |
Audio-visual language instruction system without a computer
A learning system has at least one printed entity comprising lesson information in an ordered series of one or more of sentences, phrases, pictures, or alphanumeric representations, a digital...
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7155391 |
Systems and methods for speech recognition and separate dialect identification
A speech-to-text conversion system. The two-way speech recognition and dialect system comprises a computer system, an attached microphone assembly, and speech-to-text conversion software. The...
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7152031 |
Construction, manipulation, and comparison of a multi-dimensional semantic space
A directed set can be used to establish contexts for linguistic concepts: for example, to aid in answering a question, to refine a query, or even to determine what questions can be answered given...
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7146308 |
Discovery of inference rules from text
The present invention provides a facility for discovering a set of inference rules, such as “X is author of Y≈X wrote Y”, “X solved Y≈X found a solution to Y”, and “X caused Y≈Y is...
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7146381 |
Information organization and collaboration tool for processing notes and action requests in computer systems
A natural language-based information organization and collaboration tool for a computer system is disclosed. The system includes an apparatus and method for processing text expressions in a...
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7143027 |
Sentence realization system for use with unification grammars
The present invention is a method and system for identifying or realizing an output sequence using a grammar that can be used to encode semantic representation of the output. A goal incorporating a...
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7143045 |
Device and method for operating device for data analysis based on data associated with words
The object of the present invention is to enable an apparatus to perform a status analysis indicated by sensor data of a device, etc. based on an expression in a natural language, and to enable an...
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7143350 |
Method and system for character sequence checking according to a selected language
A method and system for checking the validity of a sequence of input characters according to the syntactical rules of a selected language is provided. If an input character may not begin a valid...
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7139752 |
System, method and computer program product for performing unstructured information management and automatic text analysis, and providing multiple document views derived from different document tokenizations
Disclosed is a system architecture, components and a searching technique for an Unstructured Information Management System (UIMS). The UIMS may be provided as middleware for the effective...
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7139695 |
Method for categorizing documents by multilevel feature selection and hierarchical clustering based on parts of speech tagging
A method for categorizing documents is disclosed. The words composing the documents are tagged according to their parts of speech. A first group of features is selected corresponding to one of the...
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7139696 |
Method for performing multilingual translation through a communication network and a communication system and information recording medium for the same method
The invention realizes a quick and inexpensive translation service in many languages by means of a single Web site (firmware) on a communication network. In order to perform a quick translation in...
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7139757 |
Contextual relevance engine and knowledge delivery system
A method and apparatus are described for providing a user with contextually relevant content from a library of information. According to one embodiment of the present invention, metadata tagged...
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7139697 |
Determining language for character sequence
A method for selecting the language for a character sequence fed into a data processing device, wherein decision trees are trained for different characters on the basis of lexicons of predetermined...
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7139754 |
Method for multi-class, multi-label categorization using probabilistic hierarchical modeling
A method of categorizing objects in which there can be multiple categories of objects and each object can belong to more than one category is described. The method defines a set of categories in...
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7136807 |
Inferencing using disambiguated natural language rules
A method and structure for automatically producing bridging inferences that join two related input sentences, by applying a lexicon and ontology data structure to a first input sentence to produce...
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7136805 |
System for distinguishing names of organizations in Asian writing systems
A system for distinguishing names of organizations in Chinese text, which includes a computer. The computer has at least an input, an output, a processor, and a memory and storage arrangement. Data...
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7136808 |
Detection and correction of errors in german grammatical case
A method and apparatus for grammar checking a German language sentence. The grammar checker parses the sentence into a verb phrase and an initial noun phrase combination associated with the verb...
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7136806 |
Sentence segmentation method and sentence segmentation apparatus, machine translation system, and program product using sentence segmentation method
To provide a highly accurate sentence segmentation process in natural language processing by estimating parts of speech of words in text to be processed. Dictionary data is used to perform a...
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7137070 |
Sampling responses to communication content for use in analyzing reaction responses to other communications
A method, system, and program for sampling responses to communication content for use in analyzing reaction responses to other communications are provided. Responses specified by a user to varying...
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7136877 |
System and method for determining and controlling the impact of text
A computer program that indicates lexical impact of various words in a text and provides various statistics relating to lexical impact of the text. Also, a ranked thesaurus for listing alternative...
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7130861 |
Automated creation and delivery of database content
A method and apparatus automatically build a database by automatically assigning links to an expert, pushing content to an expert, providing expert annotation, and linking the content to an...
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7124073 |
Computer-assisted memory translation scheme based on template automaton and latent semantic index principle
A new, more efficient memory translation algorithm facilitating the acquisition of a most appropriate translation in a target language from among those of nearly narrowed-down candidates of...
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7124074 |
Method and apparatus for providing improved HMM POS tagger for multi-word entries and factoids
A method of calculating trigram path probabilities for an input string of text containing a multi-word-entry (MWE) or a factoid includes tokenizing the input string to create a plurality of parse...
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7120573 |
Message processing for handling unsupported character codes
A nonsense illegal character of a received message is completely avoided, and when the received message can not be correctly displayed, a notice that a language of the message is not supported is...
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7120613 |
Solution data edit processing apparatus and method, and automatic summarization processing apparatus and method
The present invention achieves edit processing which enables a user to freely edit solution data that becomes supervised data when processing automatic summarization using machine learning, and...
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7120574 |
Synonym extension of search queries with validation
A computer search involves expanding a user query with two synonym dictionaries—actions and object—and then validating the expanded queries by comparison with entries in a Subject-Action-Object...
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7117437 |
Systems and methods for displaying interactive topic-based text summaries
Techniques for displaying interactive topic-based summarization are provided. A text to be summarized is segmented. Discrete keyword, key-phrase, n-gram, sentence and other sentence constituent...
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7117144 |
Spell checking for text input via reduced keypad keys
Spell checking of a word corresponding to a typically numeric key sequence entered by the user using numeric keys or other reduced keyboards is disclosed. The spell checking is based on comparisons...
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7113905 |
Method and apparatus for determining unbounded dependencies during syntactic parsing
A method is provided for identifying non-local relationships between licensing elements in a text segment and a word or phrase external to the text segment during a syntactic parse. Under the...
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7113897 |
Apparatus and method for text segmentation based on coherent units
The invention provides a text segmentation apparatus comprising means for analyzing an electronic text to determine likelihood of segmentation point for each of sentence ends in the text based on a...
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7107204 |
Computer-aided writing system and method with cross-language writing wizard
A computer-aided writing system offers assistance to a user writing in a non-native language, as the user needs help, without requiring the user to divert attention away from the entry task. The...
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7107207 |
Training machine learning by sequential conditional generalized iterative scaling
A system and method facilitating training machine learning systems utilizing sequential conditional generalized iterative scaling is provided. The invention includes an expected value update...
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7107205 |
Method and apparatus for aligning ambiguity in finite state transducers
A method prepares a functional finite-state transducer (FST) with an epsilon or empty string on the input side for factorization into a bimachine. The method creates a left-deterministic input...
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7107206 |
Language conversion system
A system is disclosed which allows communication between various kinds of languages. The conversion processing portion ( 300 ) rewrites components of the representation in the natural language...
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7103553 |
Assistive call center interface
Unstructured voice information from an incoming caller is processed by automatic speech recognition and semantic categorization system to convert the information into structured data that may then...
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7103533 |
Method for preserving contextual accuracy in an extendible speech recognition language model
A method of generating language model statistics for a new word added to a language model incorporating at least one class file containing contextually related words. The method can include the...
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7103534 |
Machine learning contextual approach to word determination for text input via reduced keypad keys
Determination of a word input on a reduced keypad, such as a numeric keypad, by entering a key sequence ambiguously corresponding to the word, by taking into account the context of the word via a...
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7103535 |
Left-corner chart parsing
Different embodiments of the present invention provide improvements to left-corner chart parsing. The improvements include a specific order of filtering checks, transforming the grammar using...
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7096179 |
Text-based automatic content classification and grouping
A method of content grouping based on a corresponding text includes reading from a content list file for a plurality of content groups, and extracting a key phrase set for each content group. The...
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7092567 |
Post-processing system and method for correcting machine recognized text
A method of post-processing character data from an optical character recognition (OCR) engine and apparatus to perform the method. This exemplary method includes segmenting the character data into...
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7092871 |
Tokenizer for a natural language processing system
The present invention is a segmenter used in a natural language processing system. The segmenter segments a textual input string into tokens for further natural language processing. In accordance...
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7092870 |
System and method for managing a textual archive using semantic units
A system and method for indexing and searching textual archives using semantic units such as syllables and morphemes. In one aspect, a system for indexing a textual archive comprises an AHR...
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7092928 |
Intelligent portal engine
A human-computer interface system and methods for providing intelligent, adaptive, multimodal interaction with users while accomplishing tasks on their behalf in some particular domain or...
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