ACL RD-TEC 1.0 Summarization of W06-0805
Paper Title:
EXPLORING SEMANTIC CONSTRAINTS FOR DOCUMENT RETRIEVAL
EXPLORING SEMANTIC CONSTRAINTS FOR DOCUMENT RETRIEVAL
Authors: Hua Cheng and Yan Qu and Jesse Montgomery and David A. Evans
Primarily assigned technology terms:
- annotation tool
- automatic extraction
- automatic system
- av extraction
- boundary detection
- classification
- classifier
- computational linguistics
- constraint-based retrieval
- cutoff
- data fusion
- databases
- disambiguation
- disambiguation procedure
- document retrieval
- dynamic programming
- editing
- extraction procedure
- extraction system
- identification
- identification process
- indexing
- information retrieval
- ir system
- knn
- language processing
- matching
- maximum likelihood
- minipar
- natural language processing
- nlp
- normalization
- parser
- parsing
- part-of-speech tagging
- phrase boundary detection
- processing
- query expansion
- querying
- retrieval system
- retrieval systems
- score normalization
- scoring
- search
- search system
- semantic annotation
- semantic processing
- semantic web
- similarity matching
- tagging
- term-based document retrieval
- term-based ir
- term-based retrieval
- terminology
- topic collection
- vector space model
- vector space retrieval
- web retrieval
- word-sense disambiguation
Other assigned terms:
- ambiguity
- analogy
- annotation
- annotator
- approach
- association for computational linguistics
- attribute-value pair
- attribute-value pairs
- backoff
- backoff model
- case
- chunk
- chunks
- classification problem
- coefficient
- community
- concepts
- data set
- data sets
- dependency structure
- dependency structures
- dependency tree
- distribution
- document
- document collection
- document frequency
- domain corpus
- domain information
- domain model
- extraction problem
- extraction process
- fact
- human annotator
- index
- information need
- inheritance
- inter-annotator agreement
- inverse document frequency
- kappa
- likelihood
- linguistic
- linguistic features
- linguistics
- mappings
- mean average precision
- measure
- measures
- method
- methodology
- names
- natural language
- natural language texts
- noun phrase
- parse
- parse tree
- part-of-speech
- phrase
- phrase boundary
- precision
- prediction accuracy
- probability
- procedure
- process
- queries
- query
- retrieval model
- schema
- search results
- search term
- semantic
- semantic constraints
- semantic content
- semantic information
- semantic structures
- semantic tags
- sentence
- sentences
- similarity measures
- similarity metric
- statistics
- structured information
- substring
- tags
- term
- terms
- test collection
- text
- text documents
- topics
- training
- training samples
- training set
- tree
- trees
- user
- user query
- vector space
- vocabulary
- web pages
- word
- word editing distance
- word level
- words
- written texts
- xml document
