ACL RD-TEC 1.0 Summarization of A97-1044
Paper Title:
BUILDING EFFECTIVE QUERIES IN NATURAL LANGUAGE INFORMATION RETRIEVAL
BUILDING EFFECTIVE QUERIES IN NATURAL LANGUAGE INFORMATION RETRIEVAL
Authors: Tomek Strzalkowski and Fang Lin and Jose Perez-Carballo and Jin Wang
Primarily assigned technology terms:
- ad-hoc retrieval
- air traffic controller
- automated process
- automatic query building
- automatic query expansion
- boosting
- boundary detection
- computing
- controller
- database
- databases
- decision making
- differential weighting
- document indexing
- document retrieval
- encoding
- exhaustive search
- full-text document retrieval
- full-text expansion
- full-text expansion method
- grouping
- indexing
- information retrieval
- information retrieval system
- information retrieval systems
- ir system
- language processing
- linguistic processing
- matching
- natural language processing
- nlp
- normalization
- parser
- parsing
- part-of-speech tagging
- pattern matcher
- phrase boundary detection
- phrase extraction
- processing
- pruning
- query building
- query construction
- query expansion
- ranking
- regular expression
- regularization
- retrieval engine
- retrieval system
- retrieval systems
- robust text analysis
- search
- search engines
- search process
- searching
- selection process
- shallow text processing
- speech tagger
- statistical methods
- statistical search
- statistical weighting
- stemmer
- stream-based information retrieval
- syntactic analysis
- syntactic parsing
- tagger
- tagging
- term extraction
- term selection
- term weighting
- text analysis
- text expansion
- text processing
- text representation
- text retrieval
- text retrieval system
- text selection
- weighting
Other assigned terms:
- adjective
- adjunct
- approach
- bigram
- case
- characters
- co-occurrence
- composition
- concept
- concepts
- dimensionality
- discourse
- discourse structure
- distribution
- document
- document content
- document relevancy
- document text
- english text
- evaluations
- events
- fact
- head noun
- human intervention
- human processing
- index
- information retrieval model
- inverted index
- language information
- language type
- linguistic
- main verb
- maps
- method
- modifier
- n-grams
- names
- natural language
- nist
- noise
- normal form
- noun groups
- noun phrases
- organization names
- paragraph
- paragraphs
- parse
- part of speech
- part-of-speech
- passage
- phrase
- phrase boundary
- precision
- prepositions
- procedure
- process
- proper names
- proper noun
- queries
- query
- regular expression pattern
- representations
- retrieval model
- retrieval precision
- search query
- semantic
- semantic content
- sentences
- statistics
- stem
- stems
- stream-based information
- style
- substring
- syntactic structures
- tagged text
- technique
- term
- term co-occurrence
- term weighting scheme
- terms
- text
- text documents
- tf \* idf
- tokens
- topics
- training
- training data
- trees
- user
- user query
- verb
- weighting scheme
- word
- word co-occurrence
- word order
- wordnet
- words
