iTac: Aspect Based Sentiment Analysis using Sentiment Trees and Dictionaries.
Fritjof BornebuschGlaucia CancinoMelanie DiepenbeckRolf DrechslerSmith DjomkamAlvine Nzeungang FanseuMaryam JalaliMarc MichaelJamal MohsenMax NitzeChristina PlumpMathias SoekenHubert Fred Tchambo ToniHenning ZieglerPublished in: SemEval@COLING (2014)
Keyphrases
- sentiment analysis
- sentiment words
- sentiment lexicon
- opinion mining
- sentiment classification
- sentence level
- text classification
- decision trees
- multi aspect
- natural language processing
- online reviews
- text mining
- user generated
- product reviews
- tree kernels
- public opinion
- product features
- social media content
- real world
- automatic construction
- data mining