Legal Question Answering Using Ranking SVM and Syntactic/Semantic Similarity.
Mi-Young KimYing XuRandy GoebelPublished in: JSAI-isAI Workshops (2014)
Keyphrases
- question answering
- semantic similarity
- natural language
- learning to rank
- semantic roles
- wordnet
- natural language processing
- co occurrence
- semantic features
- information retrieval
- similarity measure
- information extraction
- vector space model
- named entities
- word sense disambiguation
- ranking functions
- semantic relatedness
- knowledge representation
- semantic information
- low level
- text summarization
- machine learning
- collaborative filtering
- text documents
- relational databases
- evaluation measures