An integrated retrieval framework for similar questions: Word-semantic embedded label clustering - LDA with question life cycle.
Yue LiuAihua TangZhibin SunWeize TangFei CaiChengjin WangPublished in: Inf. Sci. (2020)
Keyphrases
- life cycle
- retrieval framework
- retrieval model
- design process
- face recognition
- semantic similarity
- dimensionality reduction
- product life cycle
- matching scheme
- semantic information
- n gram
- topic models
- relevance feedback
- high dimensional data
- video retrieval
- retrieval process
- principal component analysis
- latent dirichlet allocation
- video database
- data points
- object retrieval
- keywords
- computer vision