Towards the Automatic Sentiment Analysis of German News and Forum Documents.
Andreas LommatzschFlorian BütowDanuta PlochSahin AlbayrakPublished in: I4CS (2017)
Keyphrases
- sentiment analysis
- sentence level
- opinion mining
- sentiment classification
- sentiment polarity
- text classification
- keywords
- text mining
- text documents
- document collections
- news articles
- multi aspect
- news stories
- information retrieval
- online reviews
- web documents
- information retrieval systems
- social media content
- product features
- blog posts
- document representation
- product reviews
- relevant documents
- multi document summarization
- natural language processing
- neural network
- search engine
- topic modeling
- positive or negative
- public opinion
- document clustering
- artificial intelligence
- sentiment lexicon
- topic models
- document retrieval