82 citations · 88 across the 6 of their papers we have counts for
6 papers
A Novel Ranking Scheme for the Performance Analysis of Stochastic Optimization Algorithms using the Principles of Severity
Sowmya Chandrasekaran, Thomas Bartz-Beielstein
Stochastic optimization algorithms have been successfully applied in several domains to find optimal solutions. Because of the ever-growing complexity of the integrated systems, no…
NLP Based Anomaly Detection for Categorical Time Series
Matthew Horak, Sowmya Chandrasekaran, Giovanni Tobar
Identifying anomalies in large multi-dimensional time series is a crucial and difficult task across multiple domains. Few methods exist in the literature that address this task whe…
Technical Report: Flushing Strategies in Drinking Water Systems
Margarita Rebolledo, Sowmya Chandrasekaran, Thomas Bartz-Beielstein
Drinking water supply and distribution systems are critical infrastructure that has to be well maintained for the safety of the public. One important tool in the maintenance of wat…
EventDetectR -- An Open-Source Event Detection System
Sowmya Chandrasekaran, Margarita Rebolledo, Thomas Bartz-Beielstein
EventDetectR: An efficient Event Detection System (EDS) capable of detecting unexpected water quality conditions. This approach uses multiple algorithms to model the relationship b…
Sensor Placement for Contamination Detection in Water Distribution Systems
Margarita Rebolledo, Sowmya Chandrasekaran, Thomas Bartz-Beielstein
Sensor placement for contaminant detection in water distribution systems (WDS) has become a topic of great interest aiming to secure a population's water supply. Several approaches…
Benchmarking in Optimization: Best Practice and Open Issues
Thomas Bartz-Beielstein, Carola Doerr, Daan van den Berg +14
This survey compiles ideas and recommendations from more than a dozen researchers with different backgrounds and from different institutes around the world. Promoting best practice…