ACL RD-TEC 1.0 Summarization of W03-1210
Paper Title:
AUTOMATIC DETECTION OF CAUSAL RELATIONS FOR QUESTION ANSWERING
AUTOMATIC DETECTION OF CAUSAL RELATIONS FOR QUESTION ANSWERING
Primarily assigned technology terms:
- algorithm
- automatic extraction
- classification
- computational linguistics
- constraint learning
- cross validation
- cross-validation
- database
- decision tree
- decision tree learning
- decomposition
- disambiguation
- exact matching
- human language
- inductive learning
- internet
- knowledge bases
- learning
- learning algorithm
- learning approach
- learning procedure
- lexical decomposition
- linking
- matching
- nlp
- parser
- parsing
- qa system
- question answering
- question answering system
- recognition
- relation discovery
- search
- searching
- semantic analysis
- sense disambiguation
- syntactic parser
- tree learning
- validation
- word sense disambiguation
Other assigned terms:
- 10-fold cross validation
- ambiguity
- annotator
- approach
- background knowledge
- bias
- biology
- causal relation
- causality
- cause-effect information
- computational linguists
- concept
- corpora
- domain-specific knowledge
- english language
- events
- fact
- feature
- french
- head word
- human annotator
- hypotheses
- hypothesis
- hypothesis space
- inferences
- information gain
- intention
- interpretation
- knowledge
- lexical feature
- lexical features
- lexical information
- linguistic
- linguistics
- linguists
- meaning
- measure
- method
- named entities
- names
- natural language
- noun hierarchy
- noun phrase
- noun phrases
- nouns
- ontological framework
- part of speech
- phrase
- positive and negative examples
- precision
- procedure
- question types
- relation
- semantic
- semantic classes
- semantic constraints
- semantic features
- semantic information
- semantic model
- semantic relation
- semantic relations
- semantic roles
- semantic type
- semantic types
- semantical framework
- sentence
- sentences
- stress
- synsets
- syntactic information
- taxonomy
- terms
- test corpora
- test corpus
- text
- text collection
- text corpus
- training
- training corpus
- training examples
- tree
- user
- verb
- verb meaning
- verb senses
- word
- word sense
- word sequence
- wordnet
- words
