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5 papers · 1 filter
Spectral methods for the detection of network community structure: a comparative analysis
Hua-Wei Shen, Xue-Qi Cheng
Spectral analysis has been successfully applied at the detection of community structure of networks, respectively being based on the adjacency matrix, the standard Laplacian matrix…
A Heuristic Algorithm for optimizing Page Selection Instructions
Qing'an Li, Yanxiang He, Yong Chen +2
Page switching is a technique that increases the memory in microcontrollers without extending the address buses. This technique is widely used in the design of 8-bit MCUs. In this…
Web Video Categorization based on Wikipedia Categories and Content-Duplicated Open Resources
Zhineng Chen, Juan Cao, Yicheng Song +2
This paper presents a novel approach for web video categorization by leveraging Wikipedia categories (WikiCs) and open resources describing the same content as the video, i.e., con…
Phase Changes in the Evolution of the IPv4 and IPv6 AS-Level Internet Topologies
Guoqiang Zhang, Bruno Quoitin, Shi Zhou
In this paper we investigate the evolution of the IPv4 and IPv6 Internet topologies at the autonomous system (AS) level over a long period of time.We provide abundant empirical evi…
Covariance, correlation matrix and the multi-scale community structure of networks
Hua-Wei Shen, Xue-Qi Cheng, Bin-Xing Fang
Empirical studies show that real world networks often exhibit multiple scales of topological descriptions. However, it is still an open problem how to identify the intrinsic multip…