Forecast evaluation for data scientists: common pitfalls and best practices

H Hewamalage, K Ackermann, C Bergmeir - Data Mining and Knowledge …, 2023 - Springer
Recent trends in the Machine Learning (ML) and in particular Deep Learning (DL) domains
have demonstrated that with the availability of massive amounts of time series, ML and DL …

FeSAD ransomware detection framework with machine learning using adaption to concept drift

DW Fernando, N Komninos - Computers & Security, 2024 - Elsevier
This paper proposes FeSAD, a framework that will allow a machine learning classifier to
detect evolutionary ransomware. Ransomware is a critical player in the malware space that …

FeSA: Feature selection architecture for ransomware detection under concept drift

DW Fernando, N Komninos - Computers & Security, 2022 - Elsevier
This paper investigates how different genetic and nature-inspired feature selection
algorithms operate in systems where the prediction model changes over time in unforeseen …

A systematic review on detection and adaptation of concept drift in streaming data using machine learning techniques

S Arora, R Rani, N Saxena - Wiley Interdisciplinary Reviews …, 2024 - Wiley Online Library
Last decade demonstrate the massive growth in organizational data which keeps on
increasing multi‐fold as millions of records get updated every second. Handling such vast …

Learning calibration functions on the fly: hybrid batch online stacking ensembles for the calibration of low-cost air quality sensor networks in the presence of concept …

E Bagkis, T Kassandros, K Karatzas - Atmosphere, 2022 - mdpi.com
Deployment of an air quality low-cost sensor network (AQLCSN), with proper calibration of
low-cost sensors (LCS), offers the potential to substantially increase the ability to monitor air …

SOINN+, a self-organizing incremental neural network for unsupervised learning from noisy data streams

C Wiwatcharakoses, D Berrar - Expert Systems with Applications, 2020 - Elsevier
The goal of continuous learning is to acquire and fine-tune knowledge incrementally without
erasing already existing knowledge. How to mitigate this erasure, known as catastrophic …

Handling concept drift in global time series forecasting

Z Liu, R Godahewa, K Bandara, C Bergmeir - Forecasting with Artificial …, 2023 - Springer
Abstract Machine learning (ML) based time series forecasting models often require and
assume certain degrees of stationarity in the data when producing forecasts. However, in …

Concept evolution detection based on noise reduction soft boundary

H Guo, H Xia, H Li, W Wang - Information Sciences, 2023 - Elsevier
Abstract Concept evolution detection is an important but difficult task in streaming data
analysis, and further the noise may seriously limit the detection performance gains. This …

EOCD: An ensemble optimization approach for concept drift applications

AF Neto, AMP Canuto - Information Sciences, 2021 - Elsevier
Data streams applications generate a continuous stream of data in a high rate that it is not
possible to store all data in available memory. Hence, it is important to apply techniques that …

Homogeneous–Heterogeneous Hybrid Ensemble for concept-drift adaptation

J Wilson, S Chaudhury, B Lall - Neurocomputing, 2023 - Elsevier
Homogeneous ensembles are very effective in concept-drift adaptation. However, choosing
an appropriate base learner and its hyperparameters suitable for a stream is critical for their …