一种结合上下文语义的短文本聚类算法 (Short Text Clustering Algorithm Combined with Context Semantic Information).
Qun ZhangHongjun WangLunwen WangPublished in: 计算机科学 (2016)
Keyphrases
- semantic information
- short text
- contextual information
- clustering algorithm
- semantic meaning
- short texts
- wordnet
- semantic features
- metadata
- short text classification
- context aware
- keywords
- high level
- low level features
- domain knowledge
- topic detection
- low level
- semantic similarity
- semantic concepts
- document clustering
- vector space model
- relational databases
- latent dirichlet allocation
- data mining