ACL RD-TEC 1.0 Summarization of N03-3008
Paper Title:
INVESTIGATIONS ON EVENT EVOLUTION ON TDT
INVESTIGATIONS ON EVENT EVOLUTION ON TDT
Primarily assigned technology terms:
- automatic extraction
- categorization
- classification
- classifier
- detection and tracking
- document representation
- first story detection
- language understanding
- learning
- learning system
- machine learning
- modeling
- natural language understanding
- nearest neighbors
- ranking
- reporting
- search
- segmentation
- shift detection
- story detection
- summarization
- text categorization
- text segmentation
- text summarization
- topic detection
- topic detection and tracking
- topic shift detection
- voting
- voting scheme
- weighting
Other assigned terms:
- analogy
- approach
- broadcast news
- case
- classification accuracy
- cohesion
- concept
- corpora
- data sets
- distribution
- document
- empirical results
- evaluation data
- events
- formalization
- hypothesis
- information organization
- interpretation
- lexical cohesion
- mapping
- meaning
- measure
- measures
- method
- names
- natural language
- news corpus
- noun phrases
- ontologies
- ontology
- political science
- priori
- process
- proper noun
- relation
- representations
- search space
- semantic
- semantic class
- semantic classes
- sentence
- sentences
- similarity measure
- similarity measures
- synonyms
- technique
- temporal expression
- temporal expressions
- term
- terms
- test set
- text
- theories
- topic shift
- topiccategory
- topics
- training
- training data
- training material
- training set
- tree
- understanding
- utterance
- vocabulary
- word
- word frequencies
- words
