Browsing by Subject "anomaly detection"
Now showing items 1-4 of 4
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LOCAL ANOMALY DETECTION IN MARITIME TRAFFIC USING VISUAL ANALYTICS
(2020-12-01)With the recent increase in sea transportation usage, the importance of maritime surveillance to detect unusual vessel behavior related to several illegal activities has also risen. Unfortunately, the data collected by ... -
Machine Learning based Framework for User-Centered Insider Threat Detection
(2021-08-25)Insider threat represents a major cyber-security challenge to companies, organizations, and government agencies. Harmful actions in insider threats are performed by authorized users in organizations. Due to the fact that ... -
MARITIME TRAFFIC ANOMALY DETECTION FROM AIS SATELLITE DATA IN NEAR PORT REGIONS
(2015)Maritime traffic monitoring is an important aspect of safety and security in close-to-port operations. While there is a large amount of data with variable quality, decision makers need reliable information about possible ... -
VIOLENCE DETECTION IN CROWD FOOTAGE: ENGINEERING STATISTICAL FEATURES USING TRANSFORMED OPTICAL FLOW
(2020-12-17)Video surveillance technology is becoming increasingly common and is often used to increase safety in public spaces. However, the effectiveness of the video information on its own is questionable as it relies on someone ...
