Tracking topic evolution via salient keyword matching with consideration of semantic broadness for Web video discovery.
Ryosuke HarakawaTakahiro OgawaMiki HaseyamaPublished in: Multim. Tools Appl. (2018)
Keyphrases
- service description
- semantic web
- object segmentation and tracking
- real time
- face detection and tracking
- video sequences
- semantic web services
- video images
- website
- web services
- semantic data
- video surveillance
- web communities
- semantic search
- matching algorithm
- web applications
- web service discovery
- web information
- video streams
- surveillance videos
- semantic web technologies
- video sharing
- topic specific
- service discovery
- service composition
- linked data
- video content
- multimedia
- person detection
- video event
- ontology matching
- particle filter
- web pages
- current web
- semantic matching
- user generated
- web content
- object tracking
- web mining
- semantic concepts
- video data
- keywords
- sports video
- topic models
- text mining
- video frames
- focused crawling
- appearance model
- natural language
- user generated content
- keyword search