Semantic Information Extraction for Improved Word Embeddings.
Jiaqiang ChenGerard de MeloPublished in: VS@HLT-NAACL (2015)
Keyphrases
- information extraction
- natural language text
- semantic knowledge
- word sense disambiguation
- co occurrence
- natural language
- word similarity
- machine learning
- text mining
- semantic tagging
- web documents
- unstructured documents
- word sense
- conditional random fields
- semantic network
- sentence similarity
- linguistic patterns
- linguistic information
- word pairs
- information retrieval
- precision and recall
- n gram
- distance measure
- dimensionality reduction
- natural language processing
- semantic similarity
- web mining
- named entity recognition
- semantic information
- question answering
- word segmentation
- word recognition
- semantic web
- low dimensional
- domain specific
- high dimensional