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7613610 |
Transcription data extraction
A computer program product, for performing data determination from medical record transcriptions, resides on a computer-readable medium and includes computer-readable instructions for causing a...
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7610191 |
Method for fast semi-automatic semantic annotation
A method, apparatus and computer instructions is provided for fast semi-automatic semantic annotation. Given a limited annotated corpus, the present invention assigns a tag and a label to each word...
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7606708 |
Apparatus, method, and medium for generating grammar network for use in speech recognition and dialogue speech recognition
A method, apparatus, and medium for generating a grammar network for speech recognition and a dialogue speech recognition are provided. A method, apparatus, and medium for employing the same are...
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7606700 |
Adaptive task framework
The subject disclosure pertains to systems and methods for performing natural language processing in which natural language input is mapped to a task. The system includes a task interface for...
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7603277 |
Speech recognition device using statistical language model
The present invention includes specific sentence generator 14 for generating a piece of sentence data specific to an application from a grammar stored in grammar storing unit 12 and correction...
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7603267 |
Rules-based grammar for slots and statistical model for preterminals in natural language understanding system
A NLU system includes a rules-based grammar for slots in a schema and a statistical model for preterminals. A training system is also provided.
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7599837 |
Creating a speech recognition grammar for alphanumeric concepts
A method and system to generate a grammar adapted for use by a speech recognizer includes receiving a representation of an alphanumeric expression. For instance, the representation can take the...
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7599831 |
Multi-stage pattern reduction for natural language processing
A computer program product for controlling the computer's processor to perform responsive actions a natural language input has: (1) vocabulary, phrase and concept databases of words, phrase and...
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7599830 |
Handheld electronic device with reduced keyboard and associated method of providing quick text entry in a message
An improved handheld electronic device having a reduced keyboard provides facilitated language entry by making available to a user certain words that a user may reasonably be expected to enter. In...
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7593845 |
Method and apparatus for identifying semantic structures from text
A method and apparatus for identifying a semantic structure from an input text forms at least two candidate semantic structures. A semantic score is determined for each candidate semantic structure...
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7590536 |
Voice language model adjustment based on user affinity
Methods, systems and computer readable medium for improving the accuracy of voice processing are provided. Embodiments of the present invention generally provide methods, systems and articles of...
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7590533 |
New-word pronunciation learning using a pronunciation graph
A method and computer-readable medium convert the text of a word and a user's pronunciation of the word into a phonetic description to be added to a speech recognition lexicon. Initially, a...
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7587322 |
Robust speech recognition with data bank accession organized by semantic attribute
A method for controlling an information system during the output of stored information segments via a signaling device ( 50 a ). Useful information is stored in a database ( 32 ) for being...
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7584103 |
Automated extraction of semantic content and generation of a structured document from speech
Techniques are disclosed for automatically generating structured documents based on speech, including identification of relevant concepts and their interpretation. In one embodiment, a structured...
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7584089 |
Method of encoding and decoding for multi-language applications
An architecture for universal data communication between a network client and a web server. A web server receives a character string from the network client for storing. The web server encodes and...
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7580842 |
System and method of providing a spoken dialog interface to a website
Disclosed is a system and method for generating a spoken dialog service from website data. Spoken dialog components typically include an automatic speech recognition module, a language...
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7580840 |
Systems and methods for performance tuning of speech applications
A system ( 140 ) aids in the tuning of one or more speech applications. The system ( 140 ) may receive event data associated with multiple user interactions with one or more speech applications and...
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7580839 |
Apparatus and method for voice conversion using attribute information
A speech processing apparatus according to an embodiment of the invention includes a conversion-source-speaker speech-unit database; a voice-conversion-rule-learning-data generating means; and a...
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7580838 |
Automatic insertion of non-verbalized punctuation
Recognizing punctuation in computer-implemented speech recognition includes performing speech recognition on an utterance to produce a recognition result for the utterance. A non-verbalized...
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7580837 |
System and method for targeted tuning module of a speech recognition system
A system and method are disclosed for targeted tuning of a speech recognition system. A method incorporating teachings of the present disclosure may include deploying a speech recognition module to...
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7580827 |
Semantic unit recognition
A semantic locator determines whether input sequences form semantically meaningful units. The semantic locator includes a coherence component that calculates a coherence of the terms in the...
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7580377 |
Systems and method of datalink auditory communications for air traffic control
A system and method for engaging in two-way communication between a pilot and an air traffic controller by speech and hearing processes wherein spoken messages are compared to a database of...
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7574358 |
Natural language system and method based on unisolated performance metric
A natural language business system and method is developed to understand the underlying meaning of a person's speech, such as during a transaction with the business system. The system includes a...
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7571099 |
Voice synthesis device
A voice synthesis device for generating synthetic voice having great freedom in voice quality and good sound quality from text data is provided. The voice synthesis device is provided with: voice...
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7571098 |
System and method of spoken language understanding using word confusion networks
Word lattices that are generated by an automatic speech recognition system are used to generate a modified word lattice that is usable by a spoken language understanding module. In one embodiment,...
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7567902 |
Generating speech recognition grammars from a large corpus of data
A method of generating a speech recognition grammar for use with a speech recognition system can include parsing the corpus of data to identify grammatical structures within the corpus of data. The...
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7565282 |
System and method for adaptive automatic error correction
A method for adaptive automatic error and mismatch correction is disclosed for use with a system having an automatic error and mismatch correction learning module, an automatic error and mismatch...
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7564955 |
System and method for outbound calling from a distributed telecommunications platform
Outbound calling from a Voice eXtensible Markup Language (VXML) based voicemail system, which has distributed architecture, is disclosed. The voicemail system includes a media server, which is in...
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7562017 |
Active labeling for spoken language understanding
An active labeling process is provided that aims to minimize the number of utterances to be checked again by automatically selecting the ones that are likely to be erroneous or inconsistent with...
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7562010 |
Generating confidence scores from word lattices
Systems and methods for determining word confidence scores. Speech recognition systems generate a word lattice for speech input. Posterior probabilities of the words in the word lattice are...
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7562005 |
System and method for natural language generation
A system, method and computer-readable medium for generating natural language utilizes a stochastic process to choose a derivation tree according to a predetermined grammar, such as tree-adjoined...
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7558778 |
Semantic exploration and discovery
A semantic discovery and exploration system is disclosed where an environment enabling a developer or user to uncover, navigate, and organize semantic patterns and structures in a document...
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7558731 |
Context reactive natural-language based graphical user interface
Roughly described, a context reactive user interface which offers user-selectable on-screen choices or hints to help the user follow up in the context of his or her previous interactions....
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7558730 |
Speech recognition and transcription among users having heterogeneous protocols
A system is disclosed for facilitating speech recognition and transcription among users employing incompatible protocols for generating, transcribing, and exchanging speech. The system includes a...
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7555431 |
Method for processing speech using dynamic grammars
Speech data is processed with one or more dynamic grammars, to reduce latency and improve accuracy. Different speech grammars are used by a speech recognition process depending on a context...
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7548859 |
Method and system for assisting users in interacting with multi-modal dialog systems
A method and system for assisting a user in interacting with a multi-modal dialog system ( 104 ) is provided. The method includes interpreting a “What Can I Do? (WCID)” question from a user in...
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7548857 |
Method for natural voice recognition based on a generative transformation/phrase structure grammar
The invention relates to a method for natural voice recognition based on a generative transformation/phrase structure grammar known as GT/PS grammar. According to the invention, a spoken phrase is...
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7548847 |
System for automatically annotating training data for a natural language understanding system
The present invention uses a natural language understanding system that is currently being trained to assist in annotating training data for training that natural language understanding system....
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7542904 |
System and method for maintaining a speech-recognition grammar
A method for distributing voice-recognition grammars includes receiving match data from a first remote element. The match data includes information associated with an attempt by the remote element...
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7542903 |
Systems and methods for determining predictive models of discourse functions
Techniques are provided for determining predictive models of discourse functions based on prosodic features of natural language speech. Inter and intra sentential discourse functions in a training...
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7542901 |
Methods and apparatus for generating dialog state conditioned language models
Techniques are provided for generating improved language modeling. Such improved modeling is achieved by conditioning a language model on a state of a dialog for which the language model is...
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7533025 |
Method and apparatus for dynamic modification of command weights in a natural language understanding system
A method and system for dynamically assigning weights to the subset of commands in a natural language dialog system based on prior context of the user's interaction with the system. The search...
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7533020 |
Method and apparatus for performing relational speech recognition
A method and apparatus are provided for performing speech recognition using observable and meaningful relationships between words within a single utterance and using a structured data source as a...
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7533014 |
Method and system for concurrent use of two or more closely coupled communication recognition modalities
A method and system are provided in which a speech recognition system and one or more other input modalities are run in parallel. The system is especially useful in easing the Chinese input...
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7529668 |
System and method for implementing a refined dictionary for speech recognition
A system and method for implementing a refined dictionary for speech recognition includes a database analyzer that initially identifies first vocabulary words that are present in a training...
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7529667 |
Automated dialog system and method
This invention concerns a method and system for monitoring an automated dialog system for the automatic recognition of language understanding errors based on a user's input communications. The...
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7529657 |
Configurable parameters for grammar authoring for speech recognition and natural language understanding
A method for authoring a grammar for use in a language processing application is provided. The method includes receiving at least one grammar configuration parameter relating to how to configure a...
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7505907 |
System and method for enhancing live speech with information accessed from the World Wide Web
The present invention is directed to a system, method and computer program for enabling an auditor of a live speech to access immediately after or at a later time, complementary information related...
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7505906 |
System and method for augmenting spoken language understanding by correcting common errors in linguistic performance
A method and system for automatic speech recognition are disclosed. The method comprises receiving speech from a user, the speech including at least one speech error, increasing the probabilities...
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7505893 |
Dialogue supporting apparatus
A dialogue supporting apparatus is provided which carries out a trade-off between the speed of the translation process and the fluency of the translation result, in accordance with the contents of...
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