Description: 基于形状特征的人脸分类研究,文中介绍了将模糊聚类方法用于人脸分类。
-based on the shape of the human face classification, the paper introduced the fuzzy clustering method for human face classification. Platform: |
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Author:Sandy |
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Description: This paper studies the problem of categorical data clustering,
especially for transactional data characterized by high
dimensionality and large volume. Starting from a heuristic method
of increasing the height-to-width ratio of the cluster histogram, we
develop a novel algorithm – CLOPE, which is very fast and
scalable, while being quite effective. We demonstrate the
performance of our algorithm on two real world-This paper studies the problem of categori cal data clustering. especially for transactional data characteri propellant by high dimensionality and large volume. St. arting from a heuristic method of increasing th e height-to-width ratio of the cluster histogr am, we develop a novel algorithm-CLOPE. which is very fast and scalable, while being quite effective. We demonstrate th e performance of our algorithm on two real world Platform: |
Size: 108544 |
Author:hanzhang |
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Description: 发表在今年2007年Science上的一篇论文的代码实现，一种新的有效的聚类算法-Published in Science this year, in 2007 a paper on the code, a new and effective clustering algorithm Platform: |
Size: 4096 |
Author:丁宏锴 |
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Description: 本论文围绕蚁群算法的理论及其应用，就如何解决非线性整数规划问题、连续性伏化问题、聚类问题、与其它算法混合以及收敛性进行了较为深入、系统的研究。
-In this paper, the theory surrounding the ant colony algorithm and its application on how to solve the nonlinear integer programming problem, the issue of continuity of V, clustering problems, mixed with other algorithms, as well as convergence in more depth, systematic study. Platform: |
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Author:高阳 |
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Description: 本文采用模糊K聚类算法对图片进行分类，并输出相应的分类结果！采用matlab环境进行仿真。-In this paper, K fuzzy clustering algorithm to classify on the picture, and output the corresponding classification results! Using matlab simulation environment. Platform: |
Size: 3072 |
Author:张辉 |
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Description: In this paper we present a scheme for integrating a digital stabilizer with video codec of a digital video camera. This integration achieves computational efficiency without affecting the performance of video coding and digital stabilization. The proposed scheme achieves this by confining the global motion estimation to within a small background region determined by clustering the motion vectors generated by the video encoder.- In this paper we present a scheme for integrating a digital stabilizer with video codec of a digital video camera. This integration achieves computational efficiency without affecting the performance of video coding and digital stabilization. The proposed scheme achieves this by confining the global motion estimation to within a small background region determined by clustering the motion vectors generated by the video encoder. Platform: |
Size: 4096 |
Author:prasad |
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Description: J-linkage 算法，可以用于多体拟合的一种策略，优于Multi-ransac-This paper tackles the problem of fitting multiple instances of a model to data corrupted by noise and outliers. The proposed solution is based on random sampling and conceptual data representation. Each point is represented with the characteristic function of the set of random models that fit the point. A tailored agglomerative clustering, called L-linkage, is used to group points belonging to the same model. The method does not require prior speci?cation of the number of models, nor it necessitate parameters tuning. Experimental results demonstrate thesuperior performances of the algorithm. Platform: |
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Author:tomas |
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Description: 本文在阅读大量遗传算法小生境技术资料基础上，介绍了遗传算法的特点、物种形成和小生境技术，详细陈述上世纪80年代以来的各种小生境实现方法，包括共享函数法、确定性排挤法、可变半径的聚类算法和隔离小生境方法等；最后对小生境遗传算法的工程应用提出了展望。
-In this paper, a lot of reading technical information niching genetic algorithm based on the characteristics of genetic algorithms introduced, species formation and niche technologies, described in detail since the last century, 80 years to achieve a variety of niche methods, including sharing function method, deterministic exclusion method, variable radius clustering algorithm and isolation niche etc. Finally, the niche genetic algorithm for engineering application prospects made.
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Author:崔暁魏 |
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Description: This directory includes sources used in the following paper:
Parallel Spectral Clustering in Distributed Systems
Wen-Yen Chen, Yangqiu Song, Hongjie Bai, Chih-Jen Lin, and Edward Chang
Accepted by IEEE Transactions on Pattern Analysis and Machine Intelligence, 2010
This code has been tested under 64-bit Linux environment using MATLAB 7.4.0.287 (R2007a).
You will be able to regenerate experiment results in the paper. However, results may be
slightly different due to the randomness, the CPU speed, and the load of your computer.
-This directory includes sources used in the following paper:
Parallel Spectral Clustering in Distributed Systems
Wen-Yen Chen, Yangqiu Song, Hongjie Bai, Chih-Jen Lin, and Edward Chang
Accepted by IEEE Transactions on Pattern Analysis and Machine Intelligence, 2010
This code has been tested under 64-bit Linux environment using MATLAB 7.4.0.287 (R2007a).
You will be able to regenerate experiment results in the paper. However, results may be
slightly different due to the randomness, the CPU speed, and the load of your computer.
Platform: |
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Author:cc |
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Description: ：DBSCAN是一个基于密度的聚类算法。该算法将具有足够高密度的区域划分为簇，并可以在带有“噪声”的空间数
据库中发现任意形状的聚类。但DtLqCAN算法没有考虑非空间属性，且DBSCAN算法需扫描空间数据库中每个点的e一
邻域来寻找聚类，这使得DBSCAN算法的应用受到了一定的局限。文中提出了一种基于DBSCAN的算法，可以处理非空
间属性，同时又可以加快聚类的速度。-: DBSCAN is a density-based clustering algorithm. The algorithm has a sufficiently high density area is divided into clusters, and to be with the " noise" found in the spatial database clusters of arbitrary shape. But DtLqCAN algorithm did not consider non-spatial attributes, and spatial database DBSCAN algorithm to be scanned for each point e in the neighborhood to find a cluster, DBSCAN algorithm which makes the application subject to certain limitations. In this paper, an algorithm based on DBSCAN can handle the non-spatial attributes, can also speed up the clustering speed. Platform: |
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Author:sdc |
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Description: 本程序包括：论文SVM 用于基于块划分特征提取的图像分类，和相应的matlab实现其中图像划分以及特征提取、聚类均利用matlab6.5完成。
-The procedures include: paper by SVM for feature extraction based on block classification, and the corresponding realization of one image into matlab, and feature extraction, clustering were done using matlab6.5. Platform: |
Size: 173056 |
Author:darren |
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Description: 文章Clustering by fast search and find of density peaks里的聚类算法代码-clustering algorithm matlab code in paper:Clustering by fast search and find of density peaks Platform: |
Size: 2048 |
Author:童伟 |
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Description: Size and complexity of data repositories collaboratively created
by Web users generate a need for new processing approaches.
In this paper, we study the problem of detection of
fine-grained communities of users in social networks, which
can be defined as clustering with a large number of clusters Platform: |
Size: 275456 |
Author:alireza0675 |
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Search - paper clustering matlab