2 papers
cs.LG2020
Enhash: A Fast Streaming Algorithm For Concept Drift Detection
Aashi Jindal, Prashant Gupta, Debarka Sengupta +1
We propose Enhash, a fast ensemble learner that detects \textit{concept drift} in a data stream. A stream may consist of abrupt, gradual, virtual, or recurring events, or a mixture…
math.DS2014
Convergence results for continuous-time dynamics arising in ant colony optimization
Pierre-Alexandre Bliman, Amit Bhaya, Eugenius Kaszkurewicz +1
This paper studies the asymptotic behavior of several continuous-time dynamical systems which are analogs of ant colony optimization algorithms that solve shortest path problems. L…