Temporal corpus summarization using submodular word coverage.
Ruben SiposAdith SwaminathanPannaga ShivaswamyThorsten JoachimsPublished in: CIKM (2012)
Keyphrases
- word frequencies
- text corpus
- temporal expressions
- sentence level
- english words
- multiword
- noun phrases
- training corpus
- text summarization
- lexical features
- statistical machine translation
- word pairs
- unknown words
- natural language text
- multi document summarization
- spatial and temporal
- n gram
- spontaneous speech
- word co occurrence
- temporal information
- co occurrence
- linguistic information
- word sense
- temporal data
- lexical chains
- greedy algorithm
- word frequency
- topic segmentation
- sentence pairs
- text corpora
- temporal constraints
- temporal reasoning
- parallel corpus
- related words
- natural language processing
- spatio temporal
- objective function
- keywords