Visual Summarization of Scholarly Videos Using Word Embeddings and Keyphrase Extraction.
Hang ZhouChristian OttoRalph EwerthPublished in: TPDL (2019)
Keyphrases
- keyphrase extraction
- word co occurrence
- keyphrases
- automatic keyphrase extraction
- keywords
- visual features
- n gram
- domain specific
- video sequences
- visual information
- vector space
- digital libraries
- document set
- co occurrence
- document retrieval
- multimedia
- supervised learning
- supervised machine learning
- low level
- noun phrases
- news articles
- video frames
- text documents
- text mining