Exploiting Higher-level Semantic Information for the Opinion-oriented Summarization of Blogs.
Alexandra BalahurMijail A. KabadjovJosef SteinbergerPublished in: Int. J. Comput. Linguistics Appl. (2010)
Keyphrases
- semantic information
- higher level
- low level
- keywords
- high level
- semantic analysis
- wordnet
- semantic features
- public opinion
- low level features
- domain knowledge
- opinion detection
- semantic knowledge
- semantic meaning
- social networks
- social media
- semantic relatedness
- multi document summarization
- syntactic information
- semantic content
- visual information
- semantic similarity
- structural information
- contextual information
- blog posts
- metadata
- xml documents
- relational databases
- knowledge base
- sentiment analysis
- data sets
- domain ontology
- linguistic information
- search engine