Who Can See the Forest for the Trees? Extracting Multiword Negative Polarity Items from Dependency-Parsed Text.
Frank RichterFabienne FritzingerMarion WellerPublished in: J. Lang. Technol. Comput. Linguistics (2010)
Keyphrases
- multiword
- positive or negative
- context sensitive
- text clustering
- lexical units
- sentiment analysis
- language model
- sentence level
- sentiment classification
- semantic knowledge
- part of speech
- document representation
- textual data
- semantic content
- text retrieval
- document clustering
- co occurrence
- knowledge discovery
- text corpora
- text documents
- document collections
- text classification