Exploiting named entities for bilingual news clustering.
Soto MontalvoRaquel Martínez-UnanueVíctor FresnoAgustín D. DelgadoPublished in: J. Assoc. Inf. Sci. Technol. (2015)
Keyphrases
- named entities
- news corpus
- web news
- person names
- blind relevance feedback
- proper names
- unsupervised learning
- information extraction
- named entity recognition
- co occurrence
- relation extraction
- clustering algorithm
- named entity extraction
- news articles
- natural language processing
- cross lingual
- text documents
- text mining
- k means
- annotated corpus
- question answering
- document clustering
- bilingual lexicon
- text retrieval
- image segmentation
- text categorization
- machine translation
- noun phrases
- document retrieval
- online news
- supervised learning
- high dimensional
- personal names
- information retrieval