Sentiment retrieval on web reviews using spontaneous natural speech.
José Costa PereiraJordi LuqueXavier AngueraPublished in: ICASSP (2014)
Keyphrases
- information retrieval and extraction
- conversational speech
- online reviews
- multimedia information
- information retrieval
- website
- web applications
- sentiment analysis
- web content
- image database
- multi lingual
- speech recognition
- information retrieval systems
- product reviews
- web pages
- semantic search
- sentiment classification
- topic specific
- content similarity
- semantic web
- online product reviews
- social media data
- web mining
- opinion summarization
- opinion mining
- automatic speech recognition
- information sources
- customer reviews
- trec web
- speech signal
- information discovery
- user generated content
- retrieval systems
- test collection
- web documents
- query expansion
- image retrieval
- search engine
- audio visual
- retrieval model
- document retrieval
- real world events
- user comments