G
Geoff Holmes
Researcher at University of Waikato
Publications - 45
Citations - 7424
Geoff Holmes is an academic researcher from University of Waikato. The author has contributed to research in topics: Data stream mining & Concept drift. The author has an hindex of 27, co-authored 45 publications receiving 6232 citations.
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Journal ArticleDOI
Classifier chains for multi-label classification
TL;DR: This paper presents a novel classifier chains method that can model label correlations while maintaining acceptable computational complexity, and illustrates the competitiveness of the chaining method against related and state-of-the-art methods, both in terms of predictive performance and time complexity.
Journal Article
MOA: Massive Online Analysis
TL;DR: MOA includes a collection of offline and online methods as well as tools for evaluation that implements boosting, bagging, and Hoeffding Trees, all with and without Naive Bayes classifiers at the leaves.
Book ChapterDOI
Classifier Chains for Multi-label Classification
TL;DR: Empirical evaluation over a broad range of multi-label datasets with a variety of evaluation metrics demonstrates the competitiveness of the chaining method against related and state-of-the-art methods, both in terms of predictive performance and time complexity.
Proceedings ArticleDOI
New ensemble methods for evolving data streams
TL;DR: A new experimental data stream framework for studying concept drift, and two new variants of Bagging: ADWIN Bagging and Adaptive-Size Hoeffding Tree (ASHT) Bagging are proposed.
Journal ArticleDOI
Adaptive random forests for evolving data stream classification
Heitor Murilo Gomes,Albert Bifet,Jesse Read,Jean Paul Barddal,Fabrício Enembreck,Bernhard Pfharinger,Geoff Holmes,Talel Abdessalem +7 more
TL;DR: This work presents the adaptive random forest (ARF) algorithm, which includes an effective resampling method and adaptive operators that can cope with different types of concept drifts without complex optimizations for different data sets.