QANet: Tensor Decomposition Approach for Query-Based Anomaly Detection in Heterogeneous Information Networks.
Vahid RanjbarMostafa SalehiPegah JandaghiMahdi JaliliPublished in: IEEE Trans. Knowl. Data Eng. (2019)
Keyphrases
- anomaly detection
- tensor analysis
- tensor decomposition
- intrusion detection
- heterogeneous information networks
- heterogeneous networks
- network traffic
- data representation
- relevance feedback
- data objects
- intrusion detection system
- auxiliary information
- keywords
- data sources
- real world
- unsupervised learning
- random walk
- collaborative filtering
- tensor factorization
- bayesian networks
- search engine