ACL RD-TEC 1.0 Summarization of W02-0214
Paper Title:
TOPIC IDENTIFICATION IN NATURAL LANGUAGE DIALOGUES USING NEURAL NETWORKS
TOPIC IDENTIFICATION IN NATURAL LANGUAGE DIALOGUES USING NEURAL NETWORKS
Authors: Krista Lagus and Jukka Kuusisto
Primarily assigned technology terms:
- adaptive language modeling
- algorithm
- automatic extraction
- bayesian approach
- bayesian modeling
- classification
- computational linguistics
- concept identification
- conceptual analysis
- database
- dialogue manager
- dialogue strategy selection
- dialogue systems
- document classification
- encoding
- ensemble learning
- human-computer interaction
- identification
- information retrieval
- interactive dialogue
- language modeling
- language understanding
- large vocabulary speech recognition
- learning
- likelihood estimation
- maximum likelihood
- maximum likelihood estimation
- mining
- ml estimation
- model parameter estimation
- modeling
- natural language interaction
- natural language understanding
- neural network
- neural networks
- optimization
- optimization method
- parameter estimation
- random projection
- random selection
- recognition
- reporting
- segmentation
- self-organizing map
- sentence comprehension
- speech recognition
- statistical approaches
- statistical methods
- subject recognition
- tagging
- text mining
- topic analysis
- topic identification
- topic-focus identification
- transcription
- validation
- vector space model
- visualization
- weighting
Other assigned terms:
- approach
- association for computational linguistics
- case
- comprehension
- computational complexity
- concept
- concepts
- conceptual representation
- content words
- corpora
- data set
- data sets
- database query
- declarative sentence
- dialogue context
- dialogue strategy
- dialogues
- dimensionality
- discourse
- document
- document collections
- document vector
- document vectors
- entropy
- error rate
- estimation
- function words
- grammar
- identification model
- implementation
- index
- information sources
- information structure
- knowledge
- labeling
- language model
- language models
- large vocabulary speech
- latent semantic
- learning problem
- likelihood
- linguistics
- main verb
- maps
- meaning
- method
- methodology
- model parameter
- model parameters
- model structure
- morpheme
- morphological features
- natural language
- perplexity
- precision
- probabilistic model
- probabilities
- probability
- probability model
- projection
- pronouns
- prosodic information
- query
- recognition accuracy
- response strategy
- segments
- semantic
- semantic representation
- semantic space
- sentence
- sentences
- spoken language
- statistical model
- tagged corpora
- tagging task
- tags
- term
- terms
- test data
- test set
- text
- theories
- topics
- training
- training and test data
- training data
- transcripts
- turntaking
- understanding
- user
- utterance
- vector space
- verb
- vocabulary
- weighting scheme
- word
- word error rate
- word order
- words
