ACL RD-TEC 1.0 Summarization of C02-1088
Paper Title:
UNSUPERVISED NAMED ENTITY CLASSIFICATION MODELS AND THEIR ENSEMBLES
UNSUPERVISED NAMED ENTITY CLASSIFICATION MODELS AND THEIR ENSEMBLES
Authors: Jae-Ho Kim and In-Ho Kang and Key-Sun Choi
Primarily assigned technology terms:
- algorithm
- classification
- classifiers
- co-training
- computing
- decision tree
- disambiguation
- ensemble learning
- entity classification
- entity extraction
- hidden markov
- hidden markov model
- identification
- language processing
- learner
- learning
- learning algorithm
- learning algorithms
- learning approach
- learning method
- learning methods
- machine learner
- machine learning
- machine learning algorithm
- machine learning algorithms
- majority voting
- markov model
- maximum entropy
- maximum entropy model
- memory-based learning
- modeling
- named entity classification
- named entity extraction
- natural language processing
- ne classification
- noun phrase identification
- parser
- parsing
- phrase identification
- post-processing
- processing
- sense disambiguation
- spelling
- statistical method
- statistical methods
- supervised learning
- supervised learning approach
- unsupervised learning
- voting
- word sense disambiguation
Other assigned terms:
- alphabet
- ambiguity
- approach
- base noun
- base noun phrase
- case
- case information
- category label
- co-occurrence
- co-occurrence information
- conditional probability
- data sparseness
- data sparseness problem
- decision tree model
- dictionaries
- dictionary
- discourse
- document
- entropy
- experimental results
- f-measure
- feature
- functional word
- head word
- heuristic
- human intervention
- information sources
- knowledge
- korean news
- large corpus
- learning model
- linguistic
- mechanisms
- method
- modeling toolkit
- modifier
- named entities
- named entity
- named entity dictionary
- named-entity
- natural language
- noun phrase
- nouns
- opinion
- particle
- phrase
- precision
- predicates
- probabilities
- probability
- process
- proper noun
- punctuation
- seed
- semantic
- semantic ambiguity
- sentence
- sentences
- slot
- sparseness problem
- syntactic relations
- tagged corpus
- target word
- test set
- text
- time expressions
- tokens
- toolkit
- training
- training corpus
- training data
- training examples
- training set
- tree
- tree model
- unlabeled corpus
- verb
- winnows
- word
- word sense
- words
