A survey of techniques for event detection in twitter

F Atefeh, W Khreich - Computational Intelligence, 2015 - Wiley Online Library
Twitter is among the fastest‐growing microblogging and online social networking services.
Messages posted on Twitter (tweets) have been reporting everything from daily life stories to …

A survey of event detection techniques in online social networks

A Goswami, A Kumar - Social Network Analysis and Mining, 2016 - Springer
The online social networks (OSNs) have become an important platform for detecting real-
world event in recent years. These real-world events are detected by analyzing huge social …

Evaluation in artificial intelligence: from task-oriented to ability-oriented measurement

J Hernández-Orallo - Artificial Intelligence Review, 2017 - Springer
The evaluation of artificial intelligence systems and components is crucial for the progress of
the discipline. In this paper we describe and critically assess the different ways AI systems …

An anomaly detection system based on variable N-gram features and one-class SVM

W Khreich, B Khosravifar, A Hamou-Lhadj… - Information and Software …, 2017 - Elsevier
Context: Run-time detection of system anomalies at the host level remains a challenging
task. Existing techniques suffer from high rates of false alarms, hindering large-scale …

Organizing data lakes for navigation

F Nargesian, KQ Pu, E Zhu… - Proceedings of the …, 2020 - dl.acm.org
We consider the problem of creating an effective navigation structure over a data lake. We
define an organization as a navigation graph that contains nodes representing sets of …

Photon-by-photon hidden Markov model analysis for microsecond single-molecule FRET kinetics

M Pirchi, R Tsukanov, R Khamis… - The Journal of …, 2016 - ACS Publications
The function of biological macromolecules involves large-scale conformational dynamics
spanning multiple time scales, from microseconds to seconds. Such conformational motions …

Statistical analysis and modeling of user micromobility for THz cellular communications

N Stepanov, D Moltchanov, V Begishev… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Terahertz (THz, THz) wireless access is nowadays considered as a major enabling
technology for sixth generation (6G) cellular systems. To compensate for high propagation …

Multi-appliance recognition system with hybrid SVM/GMM classifier in ubiquitous smart home

YX Lai, CF Lai, YM Huang, HC Chao - Information Sciences, 2013 - Elsevier
Ubiquitous computing provides convenient and fast information distribution service by using
sensor nodes and wireless network, and a good household appliance recognition system …

Multi-period portfolio selection with drawdown control

P Nystrup, S Boyd, E Lindström, H Madsen - Annals of Operations …, 2019 - Springer
In this article, model predictive control is used to dynamically optimize an investment
portfolio and control drawdowns. The control is based on multi-period forecasts of the mean …

Utilizing model-based communication and control for cooperative automated vehicle applications

E Moradi-Pari, HN Mahjoub, H Kazemi… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
Connected vehicle applications rely on wireless communication for achieving real-time
situational awareness and enabling automated actions or driver warnings. Given the …