ACL RD-TEC 1.0 Summarization of C04-1057
Paper Title:
A FORMAL MODEL FOR INFORMATION SELECTION IN MULTI-SENTENCE TEXT EXTRACTION
A FORMAL MODEL FOR INFORMATION SELECTION IN MULTI-SENTENCE TEXT EXTRACTION
Authors: Elena Filatova and Vasileios Hatzivassiloglou
Primarily assigned technology terms:
- algorithm
- answer generation
- approximation
- approximation algorithm
- automated process
- clustering
- clustering algorithm
- computer science
- content selection
- document understanding
- feature selection
- greedy algorithm
- grouping
- information selection
- language processing
- learning
- local maximization
- machine learning
- mapping function
- multidocument summarization
- natural language processing
- optimization
- paraphrasing
- partial match
- passage retrieval
- polynomial approximation
- processing
- question answering
- question-answering
- ranking
- redundancy elimination
- scoring
- scoring function
- selection method
- selection process
- semantic analysis
- splitting
- summarization
- summarization approach
- summarization systems
- synthesis
- text extraction
- text summarization
- the document understanding
Other assigned terms:
- advanced question answering
- approach
- case
- cluster
- clusters
- co-occurrence
- concept
- concepts
- cue phrases
- data sets
- discourse
- document
- document set
- document sets
- evaluation measure
- evaluation metric
- evaluations
- events
- extraction paradigm
- f-measure
- fact
- feature
- finite set
- formal model
- formalization
- generation
- hypothesis
- implementation
- information content
- input text
- intelligence
- language processing tasks
- lexical features
- linear combination
- mapping
- mappings
- meaning
- measure
- measures
- method
- multi-sentence text
- n-gram
- named entities
- names
- natural language
- natural language processing tasks
- nist
- np-hard problem
- optimization problem
- paragraph
- paragraphs
- passage
- precision
- procedure
- process
- processing tasks
- pronouns
- question answering research
- representations
- schema
- semantic
- sentence
- sentence position
- sentences
- similarity score
- source text
- statistical framework
- syntactic constraints
- text
- text passage
- text similarity
- textual similarity
- textual unit
- textual units
- tf \* idf
- theoretical computer science
- understanding
- verb
- word
- word features
- words
