Good debt or bad debt: Detecting semantic orientations in economic texts.
Pekka MaloAnkur SinhaPekka J. KorhonenJyrki WalleniusPyry TakalaPublished in: J. Assoc. Inf. Sci. Technol. (2014)
Keyphrases
- short term
- natural language
- rhetorical structure theory
- historical data
- long term
- domain specific
- semantic web
- linguistic analysis
- semantic categories
- semantic relationships
- semantic description
- natural language generation
- semantic knowledge
- natural language text
- semantic analysis
- semantic similarity
- semantic information
- similarity measure
- risk management
- semantic annotation
- machine learning
- legal texts
- syntactic structures
- syntactic analysis
- credit risk
- linguistic information
- automatic detection
- semantically meaningful
- semantic representation
- low level features
- keywords
- semantic network
- neural network