ACL RD-TEC 1.0 Summarization of H01-1030
Paper Title:
FIRST STORY DETECTION USING A COMPOSITE DOCUMENT REPRESENTATION
FIRST STORY DETECTION USING A COMPOSITE DOCUMENT REPRESENTATION
Authors: N. Stokes and J. Carthy
Primarily assigned technology terms:
- algorithm
- automatic document summarization
- chain formation
- classification
- classification algorithm
- classification process
- classifier
- classifiers
- clustering
- clustering algorithm
- computational linguistics
- concept representation
- data fusion
- detection algorithm
- disambiguation
- disambiguation process
- document representation
- document summarization
- event clustering
- event detection
- event tracking
- feature selection
- first story detection
- hypertext construction
- identification
- ir system
- language modeling
- lexical chaining
- modeling
- nlp
- processing
- ranking
- reading
- reasoning
- retrieval process
- search
- search system
- segmentation
- single-pass clustering
- story detection
- summarization
- tdt evaluation
- term weighting
- text representation
- thresholding
- topic detection
- vector space model
- weighting
Other assigned terms:
- adjective
- adverb
- bag of words
- benchmark
- benchmark system
- bias
- broadcast news
- broadcast news collection
- case
- classification problem
- cluster
- clusters
- co-occurrence
- co-occurrence information
- coefficient
- coherence
- cohesion
- collocation
- community
- compositionality
- concept
- concepts
- cosine similarity
- cosine similarity measure
- data set
- device
- dimensionality
- discourse
- discourse structure
- document
- document content
- document representation strategy
- evaluation methodology
- events
- experimental results
- fact
- feature
- free text representation
- hypernymy
- hyponymy
- hypothesis
- implementation
- index
- index terms
- interpretation
- keyword
- knowledge
- lexical chain
- lexical chains
- lexical cohesion
- lexical items
- linear combination
- linguistic
- linguistics
- meaning
- meanings
- measure
- method
- methodology
- natural language
- nlp task
- noun phrases
- nouns
- parameter settings
- polysemy
- probability
- process
- pronoun
- pronouns
- queries
- query
- relation
- representations
- schema
- seed
- semantic
- semantic content
- semantic network
- semantic relatedness
- semantic relations
- semantic relationship
- semantic relationships
- semantic representation
- semantic similarity
- sense distinction
- sense granularity
- sentence
- sentences
- similarity measure
- synonymy
- synset
- synsets
- syntactic category
- syntactic representation
- system performance
- technique
- term
- terms
- text
- textual information
- theory
- thesaurus
- topics
- user
- vector space
- verb
- vocabulary
- word
- word classes
- word co-occurrence
- word meanings
- word vector
- wordnet
- wordnet thesaurus
- words
