Scarcity of labels in non-stationary data streams: A survey

C Fahy, S Yang, M Gongora - ACM Computing Surveys (CSUR), 2022 - dl.acm.org
In a dynamic stream there is an assumption that the underlying process generating the
stream is non-stationary and that concepts within the stream will drift and change as the …

Amanda: Semi-supervised density-based adaptive model for non-stationary data with extreme verification latency

RS Ferreira, G Zimbrão, LGM Alvim - Information Sciences, 2019 - Elsevier
Abstract Concept drift refers to an alteration in the relations between input and output data in
the distribution over time. Thus, a gradual concept drift alludes to a smooth and gradual …

Synchronization-based semi-supervised data streams classification with label evolution and extreme verification delay

SU Din, Q Yang, J Shao, CB Mawuli, A Ullah, W Ali - Information Sciences, 2024 - Elsevier
The critical need for classifying streaming data arises from its widespread use in real-world
industries, where analyzing continuous, dynamic, and evolving data streams accurately and …

Learning dynamics of decision boundaries without additional labeled data

A Kumagai, T Iwata - Proceedings of the 24th ACM SIGKDD international …, 2018 - dl.acm.org
We propose a method for learning the dynamics of the decision boundary to maintain
classification performance without additional labeled data. In various applications, such as …

AiGAS-dEVL: An Adaptive Incremental Neural Gas Model for Drifting Data Streams under Extreme Verification Latency

M Arostegi, MN Bilbao, JL Lobo, J Del Ser - arXiv preprint arXiv …, 2024 - arxiv.org
The ever-growing speed at which data are generated nowadays, together with the
substantial cost of labeling processes cause Machine Learning models to face scenarios in …

Density-based core support extraction for non-stationary environments with extreme verification latency

RS Ferreira, BMA da Silva, W Teixeira… - 2018 7th Brazilian …, 2018 - ieeexplore.ieee.org
Machine learning solutions usually consider that the train and test data has the same
probabilistic distribution, that is, the data is stationary. However, in streaming scenarios, data …

Vulnerability of covariate shift adaptation against malicious poisoning attacks

M Umer, C Frederickson… - 2019 International Joint …, 2019 - ieeexplore.ieee.org
Adversarial machine learning has recently risen to prominence due to increased concerns
over the vulnerability of machine learning algorithms to malicious attacks. While the impact …

Adversary Aware Continual Learning

M Umer, R Polikar - IEEE Access, 2024 - ieeexplore.ieee.org
Continual learning approaches are useful to help a model learn new information or new
tasks sequentially, while also retaining the previously acquired information. However, such …

An Evolving Population Approach to Data-Stream Classification with Extreme Verification Latency

C Fahy, S Yang - 2023 IEEE Symposium Series on …, 2023 - ieeexplore.ieee.org
Recognising and reacting to change in non-stationary data-streams is a challenging task.
The majority of research in this area assumes that the true class label of incoming points are …

Adaptive learning with extreme verification latency in non-stationary environments

MM Idrees, F Stahl, A Badii - IEEE Access, 2022 - ieeexplore.ieee.org
Existing Data Stream Mining algorithms assume the availability of labelled and balanced
data streams. However, in many real-world applications such as Robotics, Weather …