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JGAA
2007
135views more  JGAA 2007»
14 years 9 months ago
Challenging Complexity of Maximum Common Subgraph Detection Algorithms: A Performance Analysis of Three Algorithms on a Wide Dat
Graphs are an extremely general and powerful data structure. In pattern recognition and computer vision, graphs are used to represent patterns to be recognized or classified. Det...
Donatello Conte, Pasquale Foggia, Mario Vento
ISI
2007
Springer
15 years 3 months ago
SIGHTS: A Software System for Finding Coalitions and Leaders in a Social Network
Abstract—We present an extended version of a software system SIGHTS1 (Statistical Identification of Groups Hidden in Time and Space), which can be used for the discovery, analys...
Jeffrey Baumes, Mark K. Goldberg, Mykola Hayvanovy...
ICC
2007
IEEE
15 years 4 months ago
Outage Performance of Wireless Systems with LCMV Beamforming for Dominant Interferers Cancellation
— This paper investigates the outage probability of a wireless system with linear constrained minimum variance (LCMV) beamforming using a uniform linear array beamformer. LCMV be...
Hanyu Li, Yu-Dong Yao, Jin Yu
ALGORITHMICA
2006
139views more  ALGORITHMICA 2006»
14 years 9 months ago
CONQUEST: A Coarse-Grained Algorithm for Constructing Summaries of Distributed Discrete Datasets
Abstract. In this paper we present a coarse-grained parallel algorithm, CONQUEST, for constructing boundederror summaries of high-dimensional binary attributed data in a distribute...
Jie Chi, Mehmet Koyutürk, Ananth Grama
SIGMETRICS
2008
ACM
131views Hardware» more  SIGMETRICS 2008»
14 years 9 months ago
On the design of hybrid peer-to-peer systems
In this paper, we consider hybrid peer-to-peer systems where users form an unstructured peer-to-peer network with the purpose of assisting a server in the distribution of data. We...
Stratis Ioannidis, Peter Marbach