Extracting the Dynamic Popularity of Concepts from a Corpus of Short-Sentence Documents.
Willy PicardPublished in: PRO-VE (2012)
Keyphrases
- document level
- sentence level
- text corpus
- training corpus
- word frequency
- parallel corpus
- semantic relationships
- information retrieval
- text documents
- text classification
- word frequencies
- sentiment analysis
- document collections
- automatic summarization
- noun phrases
- multi document summarization
- text corpora
- sentence similarity
- person names
- similar documents
- keywords
- semantic roles
- linguistic features
- manually annotated
- wikipedia articles
- document set
- vector space model
- information retrieval systems
- natural language
- semantic role labeling
- newspaper articles
- relevant documents
- question answering