ACL RD-TEC 1.0 Summarization of P06-1071
Paper Title:
A PROGRESSIVE FEATURE SELECTION ALGORITHM FOR ULTRA LARGE FEATURE SPACES
A PROGRESSIVE FEATURE SELECTION ALGORITHM FOR ULTRA LARGE FEATURE SPACES
Authors: Qi Zhang and Fuliang Weng and Zhe Feng
Primarily assigned technology terms:
- algorithm
- boosting
- boosting algorithm
- classification
- cme feature selection
- computational linguistics
- computing
- conditional maximum entropy
- edit identification
- edit region identification
- error reduction
- feature selection
- feature selection algorithm
- gaussian smoothing
- grouping
- identification
- language processing
- learning
- learning algorithms
- machine learning
- machine learning algorithms
- maximum entropy
- maximum entropy model
- maximum likelihood
- modeling
- natural language processing
- normalization
- parser
- parsing
- postprocessing
- processing
- progressive feature selection
- progressive training
- proof reading
- reading
- search
- selection algorithm
- smoothing
- splitting
- statistical modeling
- training algorithm
- training process
Other assigned terms:
- approach
- association for computational linguistics
- break
- case
- classification performance
- conditional distribution
- conditional model
- conditional probabilities
- confidence scores
- contextual information
- dependency relation
- detection task
- distribution
- entropy
- estimation
- experimental results
- exponential model
- f-score
- feature
- feature list
- feature space
- feature weights
- heuristics
- hypotheses
- hypothesis
- identification task
- implementation
- index
- language processing tasks
- lexical item
- likelihood
- linguistic
- linguistic phenomena
- linguistics
- mapping
- mapping table
- maps
- method
- natural language
- natural language processing tasks
- nist
- normalization factor
- oracle
- parsing accuracy
- pauses
- pos tag
- prior distribution
- probabilities
- procedure
- process
- processing tasks
- prosodic features
- prosody
- relation
- relative error reduction
- search space
- semantic
- sentence
- sentences
- subtree
- switchboard corpus
- syntactic information
- technique
- terms
- test data
- theory
- tone
- training
- training data
- training instance
- treebank
- verb
- word
- word fragments
- words
