ACL RD-TEC 1.0 Summarization of W03-1028
Paper Title:
IMPROVED AUTOMATIC KEYWORD EXTRACTION GIVEN MORE LINGUISTIC KNOWLEDGE
IMPROVED AUTOMATIC KEYWORD EXTRACTION GIVEN MORE LINGUISTIC KNOWLEDGE
Primarily assigned technology terms:
- algorithm
- automatic extraction
- automatic keyword extraction
- bagging
- chunking
- classifier
- classifiers
- data representation
- database
- decision trees
- decisionmaking
- extraction system
- extractor
- genetic algorithm
- indexer
- indexing
- induction
- information retrieval
- information technology
- internet
- keyword extraction
- learning
- learning algorithm
- learning approach
- learning task
- machine learning
- machine learning algorithm
- machine learning approach
- matching
- naive bayes
- naive bayes approach
- parser
- parsing
- partial parser
- partitioning
- pos tagger
- recursive partitioning
- rule induction
- selection strategy
- single classifier
- stemmed chunking
- stemmer
- stopword removal
- supervised machine learning
- tagger
- tagging
- term extraction
- term selection
- terminology
- terminology extraction
- validation
Other assigned terms:
- adjective
- approach
- case
- characters
- chunks
- data set
- data sets
- distribution
- document
- document collection
- domain-specific thesaurus
- f-score
- feature
- feature value
- gold standard
- head noun
- implementation
- index
- intention
- keyword
- knowledge
- linguistic
- linguistic knowledge
- log-likelihood
- log-likelihood ratio
- meaning
- measure
- measures
- morphological information
- n-gram
- n-grams
- noun phrase
- noun phrases
- nouns
- part-of-speech
- phrase
- plural noun
- pos tag
- pos tag feature
- positive and negative examples
- precision
- probabilistic model
- probability
- procedure
- process
- relation
- representations
- research topic
- singular noun
- statistics
- suffix
- syntactic features
- syntactic information
- tag sequence
- tags
- technical terms
- technique
- technology
- term
- term frequency
- terms
- test data
- test material
- test set
- thesaurus
- tokens
- trained model
- training
- training data
- training phase
- training set
- trees
- user
- word
- words
