Word Embeddings for Information Extraction from Tweets.
Surajit DasguptaAbhash KumarDipankar DasSudip Kumar NaskarSivaji BandyopadhyayPublished in: FIRE (Working Notes) (2016)
Keyphrases
- information extraction
- named entities
- word sense disambiguation
- natural language text
- co occurrence
- natural language processing
- noun phrases
- named entity recognition
- text mining
- social media
- free text
- text corpus
- relation extraction
- vector space
- precision and recall
- structured data
- text processing
- text documents
- n gram
- low dimensional
- dimensionality reduction
- wordnet
- relational learning
- information retrieval
- conditional random fields
- web mining
- machine translation
- distance measure
- semi structured
- short text
- word segmentation
- ontology based information extraction
- word co occurrence
- micro blogging
- topic specific
- word pairs
- word recognition
- web documents
- question answering