ACL RD-TEC 1.0 Summarization of E06-1050
Paper Title:
A PROBABILISTIC ANSWER TYPE MODEL
A PROBABILISTIC ANSWER TYPE MODEL
Authors: Christopher Pinchak and Dekan Lin
Primarily assigned technology terms:
- abstracting
- add-one smoothing
- algorithm
- annie system
- answer extraction
- answer sentence identification
- answer typing
- automatic system
- classification
- classifier
- clustering
- computing
- cutoff
- database
- database construction
- entity recognition
- entity recognition system
- entity tagging
- extrinsic evaluation
- identification
- information retrieval
- information retrieval engine
- learning
- manual question classification
- maximum entropy
- minipar
- named entity recognition
- parsing
- question answering
- question answering system
- question classification
- question classifier
- recognition
- recognition system
- retrieval engine
- scoring
- search
- search engine
- semantic tagging
- sentence identification
- smoothing
- supervised learning
- tagging
- unsupervised method
Other assigned terms:
- answer type
- approach
- axioms
- candidate answer
- case
- classification scheme
- cluster
- clusters
- concepts
- corpora
- data sparseness
- dependency tree
- dependency trees
- determiner
- distribution
- distributional similarity
- document
- duration
- english text
- entity types
- entropy
- estimation
- evaluation data
- experimental results
- frequency counts
- knowledge
- language data
- large corpus
- likelihood
- local context
- logic
- measure
- method
- modifier
- named entity
- named-entity
- names
- natural language
- nist
- noun phrases
- nouns
- oracle
- organization names
- parse
- parse tree
- passage
- person names
- probabilistic model
- probabilities
- probability
- proper names
- punctuation
- query
- question types
- scoring scheme
- semantic
- semantic type
- sentence
- similarity between words
- slot
- statistics
- structure of the sentence
- symbol
- tags
- text
- text corpus
- tokens
- tree
- trees
- unannotated text
- uniform distribution
- unlabeled corpus
- unsupervised probabilistic answer type model
- wildcard
- word
- wordnet
- words
