Results 31 to 40 of about 589,029 (277)

Single-Cell Transcriptome Profiling Simulation Reveals the Impact of Sequencing Parameters and Algorithms on Clustering

open access: yesLife, 2021
Despite the scRNA-seq analytic algorithms developed, their performance for cell clustering cannot be quantified due to the unknown “true” clusters.
Yunhe Liu   +5 more
doaj   +1 more source

An Overview of the Concepts, Classifications, and Methods of Population Initialization in Metaheuristic Algorithms [PDF]

open access: yesJournal of Advances in Computer Engineering and Technology, 2021
Metaheuristic algorithms are typically population-based random search techniques. The general framework of a metaheuristic algorithm consisting of its main parts.
Mohammad Hassanzadeh, farshid keynia
doaj  

A Review of Quantum-Inspired Metaheuristic Algorithms for Automatic Clustering

open access: yesMathematics, 2023
In real-world scenarios, identifying the optimal number of clusters in a dataset is a difficult task due to insufficient knowledge. Therefore, the indispensability of sophisticated automatic clustering algorithms for this purpose has been contemplated by
Alokananda Dey   +7 more
doaj   +1 more source

A Short Survey on Data Clustering Algorithms

open access: yes, 2015
With rapidly increasing data, clustering algorithms are important tools for data analytics in modern research. They have been successfully applied to a wide range of domains; for instance, bioinformatics, speech recognition, and financial analysis ...
Wong, Ka-Chun
core   +1 more source

Enhanced Firefly-K-Means Clustering with Adaptive Mutation and Central Limit Theorem for Automatic Clustering of High-Dimensional Datasets

open access: yesApplied Sciences, 2022
Metaheuristic algorithms have been hybridized with the standard K-means to address the latter’s challenges in finding a solution to automatic clustering problems.
Abiodun M. Ikotun, Absalom E. Ezugwu
doaj   +1 more source

Survey of Clustering Algorithms [PDF]

open access: yesIEEE Transactions on Neural Networks, 2005
Data analysis plays an indispensable role for understanding various phenomena. Cluster analysis, primitive exploration with little or no prior knowledge, consists of research developed across a wide variety of communities. The diversity, on one hand, equips us with many tools. On the other hand, the profusion of options causes confusion.
Rui, Xu, Donald, Wunsch
openaire   +2 more sources

Co-regularized weighting multiview clustering

open access: yesJournal of Algorithms & Computational Technology, 2017
This paper deals with clustering for multiview data. Multiview clustering has been a research hot spot in many domains or applications, such as information retrieval, biology, chemistry, and marketing.
Cong-Zhe You, Xiao-Jun Wu
doaj   +1 more source

Replica-exchange cluster algorithm [PDF]

open access: yesProceedings of The XXVII International Symposium on Lattice Field Theory — PoS(LAT2009), 2010
7 pages, 5 figures, presented at The XXVII International Symposium on Lattice Field Theory, July 26-31 2009, Peking University, Beijing ...
Janke, Wolfhard, Bittner, Elmar
openaire   +2 more sources

Predicting Heart Disease Using Collaborative Clustering and Ensemble Learning Techniques

open access: yesApplied Sciences, 2023
Different data types are frequently included in clinical data. Applying machine learning algorithms to mixed data can be difficult and impact the output accuracy and quality.
Amna Al-Sayed   +2 more
doaj   +1 more source

Multicanonical cluster algorithm

open access: yesNuclear Physics B - Proceedings Supplements, 1993
4 pages, 4 ps-figures, LATTICE '92 contribution. Latex, uses espcrc2.sty (available from hep-lat, use Subj: get espcrc2.sty).
openaire   +2 more sources

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