Audio enabled information extraction system for cricket and hockey domains
S. SaraswathiNarasimha Sravan VSai Vamsi Krishna B. VSuresh ReddyPublished in: CoRR (2010)
Keyphrases
- information extraction
- multimedia
- natural language processing
- text mining
- free text
- application domains
- machine learning
- precision and recall
- named entities
- information retrieval
- question answering
- open domain
- semi structured
- conditional random fields
- structured data
- named entity recognition
- relation extraction
- visual data
- real world
- web mining
- machine translation
- signal processing
- web documents
- multi modal
- text processing
- cross modal
- music information retrieval
- broadcast news
- data sets
- audio video
- extracting meaningful
- ontology based information extraction