ACL RD-TEC 1.0 Summarization of P02-1054
Paper Title:
IS IT THE RIGHT ANSWER? EXPLOITING WEB REDUNDANCY FOR ANSWER VALIDATION
IS IT THE RIGHT ANSWER? EXPLOITING WEB REDUNDANCY FOR ANSWER VALIDATION
Authors: Bernardo Magnini and Matteo Negri and Roberto Prevete and Hristo Tanev
Primarily assigned technology terms:
- abductive inference
- algorithm
- answer collection
- answer extraction
- answer validation
- automatic evaluation
- co-occurrence mining
- computational linguistics
- computing
- database
- estimation method
- evaluation procedure
- inference process
- information retrieval
- keyword extraction
- linguistic analysis
- linguistic processing
- linguistic techniques
- matching
- mining
- morphology
- open domain question-answering
- processing
- qa system
- query formulation
- querying
- question answering
- question answering systems
- question-answering
- question-answering system
- recognition
- search
- search engine
- searching
- semantic analysis
- speech tagger
- statistical approaches
- statistical methods
- tagger
- validation
- validation process
- web mining
- web retrieval
- web search
- web-mining
- word co-occurrence mining
Other assigned terms:
- anaphora
- annotators
- answer type
- approach
- background knowledge
- candidate answer
- case
- co-occurrence
- co-occurrences
- coherence
- community
- composition
- computational complexity
- computational linguists
- conditional probability
- content words
- correlation
- correlations
- data redundancy
- data set
- document
- document collection
- document content
- ellipsis
- estimation
- fact
- feature
- heuristic
- human annotators
- human knowledge
- hypotheses
- hypothesis
- joint probability
- keyword
- knowledge
- linguistic
- linguistic resources
- linguistics
- linguists
- measure
- measures
- method
- methodology
- mutual information
- name entity
- named entities
- named entity
- names
- natural language
- natural language question
- nist
- nouns
- open domain
- open domain text
- opinion
- opinions
- paraphrase
- part of speech
- past participle
- phrase
- pointwise mutual information
- precision
- predicates
- probabilities
- probability
- procedure
- process
- queries
- query
- question type
- question-answer pair
- question-answer validation pattern
- recognition module
- relation
- semantic
- semantic features
- semantic relations
- sentence
- sentences
- sparse data
- statistics
- synonym
- synonyms
- syntactic constructions
- syntax
- system evaluation
- system response
- target word
- taxonomy
- technique
- terms
- text
- text corpus
- tokens
- training
- trec corpus
- verb
- verb forms
- web documents
- web information
- web pages
- word
- word co-occurrence
- word order
- wordnet
- wordnet taxonomy
- words
