Visual Summarization of Scholarly Videos using Word Embeddings and Keyphrase Extraction.
Hang ZhouChristian OttoRalph EwerthPublished in: CoRR (2019)
Keyphrases
- keyphrase extraction
- word co occurrence
- keyphrases
- automatic keyphrase extraction
- keywords
- domain specific
- video sequences
- visual information
- digital libraries
- document retrieval
- n gram
- video frames
- visual features
- co occurrence
- video data
- learning to rank
- semantic information
- data mining
- language model
- knowledge base