A Question Answering System Based on Vector Similarity.
Takuya KosugiHiroya SusukiHiroyuki OkamotoHiroaki SaitoPublished in: NTCIR (2004)
Keyphrases
- similarity measure
- natural language
- structural similarity
- question answering
- similarity measurement
- vector space
- feature vectors
- distance measure
- artificial intelligence
- spatial distance
- similarity metric
- similarity function
- user defined
- euclidean distance
- distance function
- web pages
- similar objects
- similarity retrieval
- question classification
- data sets