Publications
Peer-reviewed work on concept drift, online learning, and the adaptation of large language and time-series foundation models.
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2026LACE
LACE: Unsupervised Concept Drift Detection in Multi-Label Data Streams Through Label Cluster Evolution
ACM CIKM
An unsupervised concept-drift detector for multi-label streams that cuts detection delay by 63.5% against the previous best unsupervised method, at a 0% missed-detection rate.
DETECTION DELAY −63.5% · 0% MISSED · MULTI-LABEL STREAMS
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2025LLM-OFA
LLM-OFA: On-the-Fly Adaptation of Large Language Models to Address Temporal Drift Across Two Decades of News
ACM CIKM
An On-the-Fly Adaptation framework and the Adaptimizer optimizer for continually adapting LLMs under temporal drift, evaluated across two decades of news.
2 DECADES OF NEWS · CONTINUAL LLM ADAPTATION
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2024AdaNEN
A Novel Neural Ensemble Architecture for On-the-Fly Classification of Evolving Text Streams
ACM TKDD
AdaNEN — a neural ensemble for evolving data streams that improves classification accuracy by up to 8.8% across 13 benchmark datasets.
ACCURACY +8.8% · 13 DATASETS · SINGLE-PASS
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2023BELS
A Broad Ensemble Learning System for Drifting Stream Classification
IEEE Access
A broad-learning ensemble for classification over drifting data streams.
BROAD ENSEMBLE · DRIFTING STREAM CLASSIFICATION