Weighted Subspace Filtering and Ranking Algorithms for Video Concept Retrieval.
Lin LinChao ChenMei-Ling ShyuShu-Ching ChenPublished in: IEEE Multim. (2011)
Keyphrases
- ranking algorithm
- query dependent
- manifold ranking
- link analysis
- query independent
- information retrieval
- semantic concepts
- video content
- ranking functions
- video data
- image retrieval
- retrieval systems
- document retrieval
- video search
- link structure
- video frames
- image database
- affinity graph
- web mining
- query expansion
- information retrieval systems
- text retrieval
- relevance feedback
- video sequences
- multimedia
- meta search
- retrieval model
- multimedia documents
- content based retrieval
- multimedia data
- test collection
- language model
- web pages