ACL RD-TEC 1.0 Summarization of P04-1080
Paper Title:
LEARNING WORD SENSE WITH FEATURE SELECTION AND ORDER IDENTIFICATION CAPABILITIES
LEARNING WORD SENSE WITH FEATURE SELECTION AND ORDER IDENTIFICATION CAPABILITIES
Authors: Zheng-Yu Niu and Dong-Hong Ji and Chew-Lim Tan
Primarily assigned technology terms:
- algorithm
- bayesian approach
- binary term weighting
- cluster validation
- clustering
- clustering algorithm
- constrained optimization
- context group discrimination
- decomposition
- disambiguation
- em algorithm
- estimator
- evaluation algorithm
- evaluation procedure
- feature ranking
- feature ranking and weighting
- feature selection
- feature subset selection
- group discrimination
- grouping
- identification
- information retrieval
- k-means
- k-means clustering
- learning
- learning algorithm
- learning procedure
- machine translation
- mapping function
- measuring
- mixture modelling
- model order identification
- modelling
- modelling algorithm
- morphology
- one-to-one mapping
- optimization
- parameter estimation
- parser
- parsing
- partitioning
- preprocessing
- processing
- random sampling
- ranking
- resampling
- sampling
- search
- searching
- sense disambiguation
- sense discovery
- sense discrimination
- sense learning
- singular value decomposition
- speech processing
- splitting
- syntactic parser
- syntactic parsing
- term weighting
- unsupervised feature selection
- validation
- vector weighting
- verb sense disambiguation
- weight learning
- weighting
- weighting method
- word sense disambiguation
- word sense discovery
- word sense discrimination
- word vector weighting
Other assigned terms:
- adjective
- ambiguous word
- ambiguous words
- approach
- bag of words
- benchmark
- benchmark corpus
- bias
- case
- characters
- cluster
- cluster number
- clustering procedure
- clusters
- co-occurrence
- co-occurrence matrix
- collocation
- context vector
- context vector matrix
- context vectors
- context window
- context window size
- contextual word
- contingency table
- data set
- derivation
- dimensionality
- distance measure
- distribution
- estimation
- euclidean distance
- evaluation method
- experimental results
- fact
- feature
- feature set
- feature sets
- feature space
- feature subset evaluation
- feature vectors
- gaussian mixture
- gaussian mixture model
- gmm parameter
- hand-tagged corpus
- index
- interpretation
- joint distribution
- knowledge
- latent semantic
- latent semantic space
- lexical resources
- likelihood
- local context
- log-likelihood
- mapping
- measure
- measures
- method
- minimum description length
- model parameter
- model parameters
- mutual information
- noise
- nouns
- optimization problem
- order identification problem
- outside knowledge
- part of speech
- permutation
- prior probability
- probabilities
- probability
- procedure
- process
- relation
- search procedure
- second order context
- semantic
- semantic space
- sense distinction
- sentences
- speech information
- stability measure
- stop word list
- structural information
- subclass
- synonyms
- synset
- syntactic information
- syntactic relation
- tags
- target verb
- target word
- technique
- term
- terms
- test data
- test set
- text
- topical context
- topics
- vector matrix
- verb
- verb sense
- window size
- word
- word sense
- word senses
- word vector
- wordnet
- words
- wrapper
