ACL RD-TEC 1.0 Summarization of P99-1002
Paper Title:
AUTOMATIC SPEECH RECOGNITION AND ITS APPLICATION TO INFORMATION EXTRACTION
AUTOMATIC SPEECH RECOGNITION AND ITS APPLICATION TO INFORMATION EXTRACTION
Primarily assigned technology terms:
- analyzer
- audio navigator
- automatic adaptation
- automatic speech recognition
- back-off smoothing
- boundary detection
- broadcasting
- classification
- communicator
- continuous-speech recognition
- darpa communicator
- database
- detection and tracking
- dialogue management
- dialogue manager
- dialogue system
- dialogue systems
- dictating
- document retrieval
- document retrieval system
- finite state
- graphical interface
- hardware
- hidden markov
- hmms
- human language
- human language technology
- human-computer dialogue
- identification
- indexing
- information extraction
- information extraction and retrieval
- information retrieval
- information retrieval system
- language model training
- language modeling
- language technology
- large-vocabulary continuous-speech recognition
- large-vocabulary speech recognition
- linguistic modeling
- lvcsr
- model training
- modeling
- morphological analyzer
- multimodal dialogue
- n-gram backoff
- normalization
- parsing
- phrase boundary detection
- processing
- reading
- recognition
- recognition process
- recognition systems
- recognition technology
- recognizer
- regression
- retrieval system
- retrieving
- robust speech recognition
- signal processing
- smoothing
- smoothing method
- speaker adaptation
- speaker change detection
- speaker identification
- speech generation
- speech production
- speech recognition
- speech recognition \/
- speech recognition component
- speech recognition systems
- speech recognition technology
- speech recognizer
- speech transcription
- speech transcription \
- spoken dialogue
- spoken document retrieval
- spoken language systems
- spontaneous speech recognition
- stochastic language modeling
- summarization
- technology transfer
- telephone service
- topic classification
- topic detection
- topic detection and tracking
- transcription
- unification
- weighting
- word prediction
Other assigned terms:
- accent
- acoustic likelihood
- acoustic models
- approach
- background noise
- backoff
- broadcast news
- broadcast news speech
- characters
- chinese characters
- co-occurrence
- context-free grammars
- contextual information
- continuous-speech
- conversation
- conversational speech
- device
- dialogue strategies
- dialogues
- document
- error rate
- events
- experimental results
- fact
- finite state network
- french
- generation
- grammars
- hypothesis
- index
- intonational phrase
- intonational phrase boundary
- japanese sentences
- japanese text
- kanji
- key words
- keyword
- knowledge
- language model
- language models
- large-vocabulary speech
- likelihood
- linguistic
- measure
- measures
- message
- method
- multimedia information
- n-gram
- n-grams
- names
- natural language
- noise
- nouns
- pauses
- phonemes
- phrase
- phrase boundary
- pitch
- posteriori probability
- probability
- process
- queries
- query
- recognition accuracy
- recognition component
- recognition error rate
- recognition errors
- segments
- semantic
- semantic knowledge
- sentences
- signal
- speaker change
- speaking rate
- speaking style
- speech data
- speech research
- spoken language
- statistical language model
- stress
- style
- synthesized speech
- technologies
- technology
- term
- text
- topics
- training
- training data
- transcriptions
- triphone
- understanding
- understanding component
- unification grammars
- uniform probability
- user
- user query
- utterance
- vocabulary
- web site
- word
- word error rate
- word error rates
- word sequence
- words
