ACL RD-TEC 1.0 Summarization of P06-2068
Paper Title:
THE ROLE OF INFORMATION RETRIEVAL IN ANSWERING COMPLEX QUESTIONS
THE ROLE OF INFORMATION RETRIEVAL IN ANSWERING COMPLEX QUESTIONS
Primarily assigned technology terms:
- algorithm
- anaphora resolution
- answer extraction
- answer generation
- automatic evaluation
- automatic scoring
- classification
- computational linguistics
- computational processing
- coupling
- cross validation
- cutoff
- discourse modeling
- document ranking
- document retrieval
- document summarization
- downstream processing
- evaluation process
- factoid question answering
- five-fold cross validation
- information retrieval
- information retrieval systems
- information retrieval technology
- information systems
- ir engine
- language modeling
- language modeling approach
- language processing
- language processing technology
- language understanding
- linear regression
- linguistic processing
- machine translation
- matching
- modeling
- multi-document summarization
- named-entity recognition
- natural language understanding
- nlp
- nlp technology
- nugget-based evaluation
- passage retrieval
- processing
- processing technology
- qa system
- query formulation
- question analysis
- question answering
- question answering system
- question answering systems
- question classification
- ranking
- recognition
- regression
- retrieval systems
- retrieval technology
- scoring
- sentence retrieval
- summarization
- synthesis
- validation
- weighting
Other assigned terms:
- anaphora
- answer type
- approach
- association for computational linguistics
- automatic evaluation metric
- bleu
- case
- characters
- coherence
- convergence
- correlation
- cosine distance
- cross validation experiment
- cue phrases
- data sets
- discourse
- distribution
- document
- evaluation methodology
- evaluation metric
- evaluation metrics
- evaluations
- events
- experimental results
- factoid question
- feature
- feature set
- generation
- generation process
- human involvement
- hypothesis
- implementation
- information content
- information need
- information retrieval research
- linear regression model
- linguistic
- linguistics
- mean average precision
- measures
- method
- methodology
- named-entity
- natural language
- nist
- noun phrases
- opinion
- parameter space
- passage
- precision
- process
- query
- question answering research
- regression model
- retrieval performance
- segments
- semantic
- sentence
- sentence boundaries
- sentence level
- sentences
- similarity function
- statistics
- system development
- system performance
- technique
- technology
- term
- terms
- test set
- text
- text segments
- training
- training samples
- understanding
- weighting scheme
