ACL RD-TEC 1.0 Summarization of P00-1070
Paper Title:
IMPORTANCE OF PRONOMINAL ANAPHORA RESOLUTION IN QUESTION ANSWERING SYSTEMS
IMPORTANCE OF PRONOMINAL ANAPHORA RESOLUTION IN QUESTION ANSWERING SYSTEMS
Authors: José L. Vicedo and Antonio Ferrández
Primarily assigned technology terms:
- algorithm
- anaphora resolution
- anaphora resolution algorithm
- computational system
- document ranking
- entity recognition
- extraction systems
- full parsing
- indexing
- information retrieval
- ir system
- language processing
- lexical analysis
- matching
- modelling
- morton approach
- name entity recognition
- natural language processing
- nlp
- noun phrase extraction
- noun-phrase extraction
- parsing
- part-of-speech tagger
- partial parsing
- phrase extraction
- porter stemmer
- pos-tagging
- processing
- pronominal anaphora resolution
- pronominal reference resolution
- qa system
- query expansion
- question answering
- question answering systems
- ranking
- recognition
- reference resolution
- retrieving
- sentence ranking
- sentence-extraction
- stemmer
- syntactic analysis
- system testing
- tagger
- text-snippet extraction
- weighting
Other assigned terms:
- anaphor
- anaphora
- anaphors
- approach
- case
- concepts
- cosine similarity
- cosine similarity measure
- dictionary
- document
- document frequency
- document sets
- ellipsis
- evaluation measures
- formalism
- grammar
- grammatical formalism
- heuristics
- information need
- information science
- input text
- inverse document frequency
- ir system testing
- knowledge
- lat corpus
- lexical information
- measure
- measures
- morphologic
- name entity
- names
- natural language
- noun phrase
- noun phrases
- nouns
- open domain
- paragraphs
- parallelism
- parse
- part-of-speech
- phrase
- ppattachment
- precision
- probability
- pronominal anaphora
- pronominal reference
- pronoun
- pronouns
- queries
- query
- question type
- semantic
- semantic consistency
- semantic knowledge
- sentence
- sentences
- similarity measure
- slot
- statistical knowledge
- syntactic information
- syntactic parallelism
- system evaluation
- target sentence
- technical document
- technique
- term
- terms
- test collection
- test set
- text
- text collection
- user
- verb
- weighting scheme
- word
