Discourse in Multimedia: A Case Study in Information Extraction.
Mrinmaya SachanKumar Avinava DubeyEduard H. HovyTom M. MitchellDan RothEric P. XingPublished in: CoRR (2018)
Keyphrases
- information extraction
- multimedia
- text mining
- natural language
- free text
- natural language processing
- machine learning
- multimedia content
- multimedia information retrieval
- named entity recognition
- information retrieval
- multimedia objects
- multimedia data
- precision and recall
- digital libraries
- question answering
- multimedia systems
- natural language text
- case study
- ontology based information extraction
- discourse structure
- relation extraction
- multimedia databases
- structured data
- named entities
- text processing
- video data
- semantic tagging
- anaphora resolution
- web documents
- open domain
- machine translation
- web mining
- digital media
- digital video
- textual data
- knowledge building
- metadata
- semi structured
- test bed
- relational learning
- data sets
- multimedia information
- conditional random fields
- speech acts
- cultural heritage
- e learning