ACL RD-TEC 1.0 Summarization of C02-1026
Paper Title:
THE EFFECTIVENESS OF DICTIONARY AND WEB-BASED ANSWER RERANKING
THE EFFECTIVENESS OF DICTIONARY AND WEB-BASED ANSWER RERANKING
Primarily assigned technology terms:
- answer extraction
- answer ranking
- answer reranking
- automated question answering
- database
- dictionary-based method
- entity extraction
- information extraction
- information retrieval
- ir engine
- learning
- matching
- named entity extraction
- noun matching
- online search
- parser
- qa system
- question analysis
- question answering
- question answering system
- question answering systems
- ranking
- reranking
- search
- search engine
- search engines
- searching
- sentence retrieval
- text retrieval
- web search
- web search engine
- web-based reranking
- world wide web
Other assigned terms:
- abbreviation
- approach
- baseline performance
- candidate answer
- case
- context window
- context window size
- context words
- dictionary
- dictionary-based answer
- document
- document collection
- document frequency
- evaluations
- extraction capability
- hypernym
- index
- information retrieval research
- inverse document frequency
- keyword
- matching process
- measure
- mechanisms
- method
- named entities
- named entity
- nist
- parameter settings
- parse
- passage
- phrase
- precision
- procedure
- process
- queries
- query
- question answering evaluation
- question type
- question types
- search results
- semantic
- semantic type
- sentence
- sentences
- statistical model
- stems
- system performance
- taxonomy
- technology
- term
- term frequency
- test collection
- test set
- text
- text collection
- training
- trec corpus
- trees
- user
- vocabulary
- web pages
- web-based answer
- webclopedia
- window size
- word
- wordnet
- words
