A2Log: Attentive Augmented Log Anomaly Detection

no code implementations • 20 Sep 2021 • Thorsten Wittkopp, Alexander Acker, Sasho Nedelkoski, Jasmin Bogatinovski, Dominik Scheinert, Wu Fan, Odej Kao

Furthermore, we utilize available anomaly examples to set optimal decision boundaries to acquire strong baselines.

Data Augmentation Unsupervised Anomaly Detection

Fine-Grained User Profiling for Personalized Task Matching in Mobile Crowdsensing

no code implementations • 14 Nov 2018 • Yang Shuo, Zheng Zhenzhe, Tang Shaojie, Wu Fan, Chen Guihai

To that end, we propose a personalized task recommender system for mobile crowdsensing, which recommends tasks to users based on a recommendation score that jointly takes each user's preference and reliability into consideration.

Recommendation Systems