Handling Out-of-Vocabulary Words in Lexicons to Polarity Classification.
Gabriel NascimentoFellipe DuarteGustavo Paiva GuedesPublished in: IHC (2018)
Keyphrases
- out of vocabulary
- polarity classification
- cross language information retrieval
- parallel corpora
- n gram
- word segmentation
- language model
- spoken document retrieval
- named entity recognition
- broadcast news
- machine translation
- query terms
- natural language processing
- cross lingual
- named entities
- query translation
- hand crafted
- language independent
- cross language
- bilingual dictionaries
- information retrieval
- term frequency
- automatic speech recognition
- language modeling
- document retrieval
- natural language
- probabilistic model
- search engine
- word level
- word pairs
- wikipedia articles
- sentiment classification
- text classification
- semi supervised