A Stream-based Query System for Efficiently Detecting Abnormal System Behaviors for Enterprise Security.
Peng GaoXusheng XiaoDing LiZhichun LiKangkook JeeZhenyu WuChung Hwan KimSanjeev R. KulkarniPrateek MittalPublished in: CoRR (2019)
Keyphrases
- inference control
- security management
- user queries
- response time
- query processing
- real time
- database
- statistical databases
- query expansion
- information security management
- enterprise systems
- query evaluation
- data streams
- sliding window
- information security
- search engine
- pre computed
- security requirements
- efficient processing
- data structure
- security policies
- network security
- keyword search
- access control
- data sources
- intrusion detection
- user interaction
- relevance feedback
- data mining
- enterprise search
- information systems
- keywords
- query formulation
- database queries
- information management
- range queries