DeepPurple: Estimating Sentence Semantic Similarity using N-gram Regression Models and Web Snippets.
Nikos MalandrakisElias IosifAlexandros PotamianosPublished in: SemEval@NAACL-HLT (2012)
Keyphrases
- n gram
- regression model
- semantic similarity
- web snippets
- part of speech
- sentence similarity
- co occurrence
- language model
- text classification
- similarity measure
- bag of words
- model selection
- language independent
- wordnet
- word sense disambiguation
- vector space model
- language modeling
- semantic information
- web pages
- semantic features
- neural network
- natural language
- domain knowledge
- word segmentation
- web documents
- web search
- search engine
- artificial intelligence
- word pairs
- machine learning
- databases