The Tanl Tagger for Named Entity Recognition on Transcribed Broadcast News at Evalita 2011.
Giuseppe AttardiGiacomo BerardiStefano Dei RossiMaria SimiPublished in: EVALITA (2011)
Keyphrases
- broadcast news
- named entity recognition
- named entities
- information extraction
- natural language processing
- spoken document retrieval
- automatic speech recognition
- spontaneous speech
- text summarization
- relation extraction
- maximum entropy
- question answering
- conditional random fields
- semi supervised
- video search
- out of vocabulary
- text mining
- pos tagging
- co occurrence
- annotated corpus
- higher order
- video retrieval
- language processing
- speech recognition
- machine learning
- multimedia
- feature selection
- text documents
- news video
- markov random field
- computer vision
- artificial intelligence