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检索条件"主题词=Clustering Algorithms"
51242 条 记 录,以下是481-490 订阅
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A Comparative Study of clustering algorithms for Profiling Researchers in Universities Through Google Scholar
A Comparative Study of Clustering Algorithms for Profiling R...
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Computing and Machine Intelligence (ICMI), International Conference on
作者: Doreyed Muhammed Ahmed Al-Kerboly Dhamyaa Zohdi Fatah Al-Kerboly College of Education for Pure Science University Of Anbar Anbar Iraq Ministry of Education Al-Anbar Distinguished School Anbar Iraq
This study compares the clustering algorithms used by four outstanding Iraqi institutions in Anbar, including Anbar University, Fallujah University, AI-Marf University and AI-Huda University. Meta-studies for clusteri... 详细信息
来源: 评论
Exploiting GPUs to Accelerate clustering algorithms
Exploiting GPUs to Accelerate Clustering Algorithms
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IEEE/ACS International Conference of Computer Systems and Applications
作者: Mahmoud Al-Ayyoub Qussai Yaseen Moahmmed A. Shehab Yaser Jararweh Firas Albalas Elhadj Benkhelifa Jordan University of Science and Technology Mobile Fusion Applied Research Centre Staffordshire University
Big data is a main problem for data mining methods. Fortunately, the rapid advances in affordable high performance computing platforms such as the Graphics Processing Unit (GPU) have helped researchers in reducing the... 详细信息
来源: 评论
New Assessment Criteria for clustering algorithms
New Assessment Criteria for Clustering Algorithms
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IEEE Workshop on Machine Learning for Signal Processing
作者: S.A. Salem A.K. Nandi Signal Processing and Communications Group Department of Electrical Engineering and Electronics University of Liverpool Liverpool UK
clustering algorithms offer several advantages over a manual grouping processes. Yet, the initial and random guess of most clustering algorithms, along with noise and outliers, affect the reliability of their results.... 详细信息
来源: 评论
Fuzzy clustering algorithms in Subjective Classification Tasks
Fuzzy Clustering Algorithms in Subjective Classification Tas...
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IEEE International Conference on Fuzzy Systems (FUZZ-IEEE)
作者: M.I. Chacon M. G. Ramirez DSP & Vision Laboratory at the Chihuahua Institute of Technology Mexico Mexico
This paper presents a case of study where two of the most used fuzzy clustering algorithms in pattern recognition tasks are analyzed under a classification problem that involves a high degree of subjectivity. The prob... 详细信息
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Comparison of Graph clustering algorithms for Recovering Software Architecture Module Views
Comparison of Graph Clustering Algorithms for Recovering Sof...
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(CSMR) European Conference on Software Maintenance and Reengineering
作者: Roberto Almeida Bittencourt Dalton Dario Serey Guerrero Formal Methods Group-Department of Systems and Computing UFCG Federal University of Campina Grande Campina Grande Paraiba Brazil UEFS-State University of Feira de Santana Feira de Santana Bahia Brazil
In the domain of software architecture recovery, classical clustering algorithms have been used to recover module views, while new ones have been proposed to tackle specific software architecture issues. Nonetheless, ... 详细信息
来源: 评论
A Multimodel Approach of Complex Systems Identification and Control Using Neural and Fuzzy clustering algorithms
A Multimodel Approach of Complex Systems Identification and ...
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International Conference on Machine Learning and Applications (ICMLA)
作者: N. ElFelly J.-Y. Dieulot P. Borne M. Benrejeb LAGIS FRE CNRS 3303 Ecole Centrale de Lille Villeneuve d'Ascq France UR LARA Automatique ENIT Tunis Tunis Tunisia
This paper deals with a new approach for complex systems modeling and control based on neural and fuzzy clustering algorithms. It aims to derive a base of local models describing the system in the whole operating doma... 详细信息
来源: 评论
Knowledge extraction from maritime spatiotemporal data: An evaluation of clustering algorithms on Big Data
Knowledge extraction from maritime spatiotemporal data: An e...
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IEEE International Conference on Big Data
作者: Giannis Spiliopoulos Konstantinos Chatzikokolakis Dimitrios Zissis Evmorfia Biliri Dimitrios Papaspyros Giannis Tsapelas Spyros Mouzakitis MarineTraffic United Kingdom Department of Product and Systems Design Engineering University of the Aegean Syros Greece Decision and Support Systems Laboratory National and Technical University of Athens Athens Greece
In this paper we attempt to define the major trade routes which vessels of trade follow when travelling across the globe in a scalable, data-driven unsupervised way. For this, we exploit a large volume of historical A... 详细信息
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An Investigation of Speaker clustering algorithms in Adverse Acoustic Environments
An Investigation of Speaker Clustering Algorithms in Adverse...
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Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA)
作者: Meng-Zhen Li Xiao-Lei Zhang Center for Intelligent Acoustics and Immersive Communications Northwestern Polytechnical University Xi'an China
Speaker clustering is an important problem of speech processing, such as speaker diarization, however, its behavior in adverse acoustic environments is lack of comprehensive study. To address this problem, we focus on... 详细信息
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Sharp kernel clustering algorithms and their associated Grothendieck inequalities  10
Sharp kernel clustering algorithms and their associated Grot...
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Annual ACM-Society for Industrial and Applied Mathmatics Symposium on Discrete algorithms
作者: Subhash Khot Assaf Naor Research supported in part by NSF
In the kernel clustering problem we are given a (large) n × n symmetric positive semidefinite matrix A = (a_(ij)) with (sum from i=1 to n) (sum from j=1 to n) a_(ij) = 0 and a (small) k × k symmetric positiv... 详细信息
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Fermat Distances: Metric Approximation, Spectral Convergence, and clustering algorithms
arXiv
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arXiv 2023年
作者: Trillos, Nicolás García Little, Anna McKenzie, Daniel Murphy, James M. Department of Statistics University of Wisconsin MadisonWI53706 United States Department of Mathematics Utah Center for Data Science University of Utah Salt Lake CityUT84112 United States Department of Applied Mathematics and Statistics Colorado School of Mines GoldenCO80401 United States Department of Mathematics Tufts University MedfordMA02155 United States
We analyze the convergence properties of Fermat distances, a family of density-driven metrics defined on Riemannian manifolds with an associated probability measure. Fermat distances may be defined either on discrete ... 详细信息
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