Density‐based clustering

RJGB Campello, P Kröger, J Sander… - … Reviews: Data Mining …, 2020 - Wiley Online Library
Clustering refers to the task of identifying groups or clusters in a data set. In density‐based
clustering, a cluster is a set of data objects spread in the data space over a contiguous …

Learning with location-based fairness: A statistically-robust framework and acceleration

E He, Y **e, W Chen, S Skakun, H Bao… - … on Knowledge and …, 2024 - ieeexplore.ieee.org
Fairness related to locations (ie,“where”) is critical for the use of machine learning in a
variety of societal domains involving spatial datasets (eg, agriculture, disaster response …

HybridRepair: towards annotation-efficient repair for deep learning models

Y Li, M Chen, Q Xu - Proceedings of the 31st ACM SIGSOFT …, 2022 - dl.acm.org
A well-trained deep learning (DL) model often cannot achieve expected performance after
deployment due to the mismatch between the distributions of the training data and the field …

Significant DBSCAN+: Statistically robust density-based clustering

Y **e, X Jia, S Shekhar, H Bao, X Zhou - ACM Transactions on Intelligent …, 2021 - dl.acm.org
Cluster detection is important and widely used in a variety of applications, including public
health, public safety, transportation, and so on. Given a collection of data points, we aim to …

A two-phase clustering approach for traffic accident black spots identification: integrated GIS-based processing and HDBSCAN model

D Wang, Y Huang, Z Cai - International journal of injury control and …, 2023 - Taylor & Francis
Identifying black spots effectively and accurately is a pivotal and challenging task to improve
road traffic safety. A novel black spot identification model is proposed by integrating the GIS …

Efficient computation and visualization of multiple density-based clustering hierarchies

ACA Neto, J Sander, RJGB Campello… - … on Knowledge and …, 2019 - ieeexplore.ieee.org
HDBSCAN*, a state-of-the-art density-based hierarchical clustering method, produces a
hierarchical organization of clusters in a dataset wrt a parameter mpts. While a small change …

Fog Computing Technology Research: A Retrospective Overview and Bibliometric Analysis

PG Vinueza-Naranjo, J Chicaiza… - ACM Computing …, 2024 - dl.acm.org
Researchers' interest in Fog Computing and its application in different sectors has been
increasing since the last decade. To discover the emerging trends inherent to this …

Application of DBSCAN to anomaly detection in airport terminals

I Alhussein, AH Ali - 2020 3rd International Conference on …, 2020 - ieeexplore.ieee.org
Early identification of abnormal flight conditions is extremely critical in terms of safety
precautions and preventing possible incidents. Because there is a massive amount of raw …

Model-based clustering with hdbscan

M Strobl, J Sander, RJGB Campello… - Machine Learning and …, 2021 - Springer
We propose an efficient model-based clustering approach for creating Gaussian Mixture
Models from finite datasets. Models are extracted from HDBSCAN* hierarchies using the …