ACL RD-TEC 1.0 Summarization of P03-1028
Paper Title:
CLOSING THE GAP: LEARNING-BASED INFORMATION EXTRACTION RIVALING KNOWLEDGE-ENGINEERING METHODS
CLOSING THE GAP: LEARNING-BASED INFORMATION EXTRACTION RIVALING KNOWLEDGE-ENGINEERING METHODS
Authors: Hai Leong Chieu and Hwee Tou Ng and Yoong Keok Lee
Primarily assigned technology terms:
- add-one smoothing
- algorithm
- categorization
- classifier
- classifiers
- coreference resolution
- cutoff
- database
- decision tree
- decision tree learning
- digit recognition
- discourse processing
- entity extraction
- entity recognition
- entity recognizer
- entropy classifier
- extraction system
- feature selection
- full parsing
- hum tgt
- ie system
- information extraction
- information extraction system
- kernel
- language processing
- learning
- learning algorithm
- learning algorithms
- learning approach
- learning approaches
- learning techniques
- linear kernel
- linking
- machine learning
- machine learning algorithms
- machine learning approach
- machine learning approaches
- maxent
- maximum entropy
- maximum entropy classifier
- message understanding
- modeling
- named entity extraction
- named entity recognition
- named entity recognizer
- natural language processing
- nlp
- parser
- parsing
- part-of-speech tagger
- part-of-speech tagging
- preprocessing
- processing
- randomization
- recognition
- recognizer
- relation extraction
- scoring
- search
- segmentation
- sentence segmentation
- smoothing
- supervised learning
- supervised learning approach
- support vector machine
- tagger
- taggers
- tagging
- terminology
- text categorization
- tree learning
- weka
Other assigned terms:
- acronym
- approach
- approximate randomization
- base noun
- base noun phrase
- basenp
- benchmark
- case
- case information
- coreference chains
- correlation
- data sets
- discourse
- document
- entity class
- entropy
- events
- experimental results
- f-measure
- feature
- finite set
- head word
- ie task
- implementation
- information extraction task
- information gain
- knowledge
- main verb
- message
- message understanding conference
- message understanding conferences
- method
- muc-3
- named entity
- names
- natural language
- nlp tasks
- noise
- noun phrase
- noun phrases
- organization names
- parse
- parse tree
- part-of-speech
- person names
- phrase
- posterior
- posterior probability
- precision
- preposition
- prepositional phrase
- prepositional phrases
- probability
- process
- relation
- scenario template
- seed
- seed words
- semantic
- semantic class
- semantic roles
- sentence
- sentences
- slot
- statistical significance
- substring
- support vector
- template element
- template relation
- template slot
- temporal expressions
- terms
- text
- text documents
- training
- training data
- training document
- training documents
- training example
- training examples
- training phase
- tree
- tree node
- understanding
- verb
- web site
- word
- words
