ACL RD-TEC 1.0 Summarization of W03-0106
Paper Title:
INFOXTRACT LOCATION NORMALIZATION: A HYBRID APPROACH TO GEOGRAPHIC REFERENCES IN INFORMATION EXTRACTION
INFOXTRACT LOCATION NORMALIZATION: A HYBRID APPROACH TO GEOGRAPHIC REFERENCES IN INFORMATION EXTRACTION
Authors: Huifeng Li and K. Rohini Srihari and Cheng Niu and Wei Li
Primarily assigned technology terms:
- algorithm
- co-occurrence analysis
- default sense extraction
- disambiguation
- discourse analysis
- hidden markov
- hidden markov model
- hybrid method
- information extraction
- information extraction engine
- information visualization
- linguistic processing
- linking
- location normalization
- markov model
- matching
- maxent
- maximum entropy
- maximum entropy model
- maximum spanning tree
- mining
- ne tagger
- ne tagging
- normalization
- normalization process
- parsing
- pattern matching
- performance enhancement
- processing
- search
- search engine
- spanning tree
- sub-type tagging
- tagger
- taggers
- tagging
- text mining
- tree search
- value weighting
- visualization
- weighting
Other assigned terms:
- ambiguity
- approach
- benchmark
- co-occurrence
- co-reference
- design and implementation
- discourse
- discourse context
- document
- entropy
- entropy models
- events
- experimental results
- gazetteer
- governor
- heuristics
- implementation
- information extraction task
- knowledge
- lexicon
- linguistic
- local context
- location name
- maps
- maximum entropy models
- measure
- method
- named entity
- names
- natural language
- natural language text
- person names
- procedure
- process
- proper names
- search space
- statistical models
- system architecture
- system performance
- terms
- text
- time complexity
- time expressions
- tipster gazetteer
- training
- tree
- verb
- web pages
- word
- words
