Anytime clustering of data streams while handling noise and concept drift

JS Challa, P Goyal, A Kokandakar… - … of Experimental & …, 2022 - Taylor & Francis
Clustering of data streams has become very popular in recent times, owing to rapid rise of
real-time streaming utilities that produce large amounts of data at varying inter-arrival rates …

Anystreamkm: Anytime k-medoids clustering for streaming data

JS Challa, D Rawat, N Goyal… - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
Stream Clustering algorithms have gained a lot of importance in the recent past due to rapid
rising utilities of IoT systems and applications. Anytime algorithms and frameworks play a …

Effective Detection of Rare Anomalies from Massive Waveform Data Using Heterogeneous Clustering

M Goto, K Chikamatsu, N Kobayashi… - … Conference on Big …, 2020 - ieeexplore.ieee.org
Today's measurement instruments are capable of capturing and processing massive amount
of waveform data. High sampling rate Analog to Digital Converters (ADCs) and low-cost …

An Adaptive Hierarchical Method for Anytime Set-wise Clustering of Variable and High-Speed Data Streams

JS Challa, U Darolia, M Chandak… - … Conference on Big …, 2023 - ieeexplore.ieee.org
Set-wise Clustering is a clustering technique for data streams that groups sets of objects
based on distribution patterns, applicable in contexts like retail chain clustering, text-based …

Scaling Up Heterogeneous Waveform Clustering for Long-Duration Monitoring Signal Acquisition, Analysis, and Interaction: Bridging Big Data Analytics with …

M Goto, N Kobayashi, G Ren… - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
Modern oscilloscopes, digitizers and data loggers generate a large amount of waveform
data for long-duration waveform capturing and analysis. The contrast of time scales of long …

[PDF][PDF] A Hierarchical Anytime k-NN Classifier for Large-Scale High-Speed Data Streams

JSC Aarti, H Harsh, D Utkarsh, M Agarwal… - pdfs.semanticscholar.org
The k-Nearest Neighbor Classifier (k-NN) is a widely used classification technique used in
data streams. However, traditional k-NN-based stream classification algorithms can't handle …