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MOBIHOC
2009
ACM
16 years 1 months ago
Revenue generation for truthful spectrum auction in dynamic spectrum access
Spectrum is a critical yet scarce resource and it has been shown that dynamic spectrum access can significantly improve spectrum utilization. To achieve this, it is important to ...
Juncheng Jia, Qian Zhang, Qin Zhang, Mingyan Liu
WWW
2003
ACM
16 years 7 months ago
A Multicast-On-Large-Demand Approach to the Flash Crowd Problem
In this paper we propose a multicast-on-large-demand (MOLD) approach to the flash crowd problem. A MOLD Web server may dynamically open a multicast channel for resources when dete...
Rocky K. C. Chang
ICDM
2005
IEEE
187views Data Mining» more  ICDM 2005»
15 years 12 months ago
Parallel Algorithms for Distance-Based and Density-Based Outliers
An outlier is an observation that deviates so much from other observations as to arouse suspicion that it was generated by a different mechanism. Outlier detection has many applic...
Elio Lozano, Edgar Acuña
ECAL
2003
Springer
15 years 11 months ago
First Steps in Evolving Path Integration in Simulation
Abstract. Path integration is a widely used method of navigation in nature whereby an animal continuously tracks its location by integrating its motion over the course of a journey...
Robert Vickerstaff
CDC
2009
IEEE
15 years 11 months ago
Interaction of service providers in task delegation under simple payment rules
— We consider a scenario where an application service provider (ASP) hires a network service provider (NSP) to deliver its service and pays for the employment of the NSP. We stud...
Richard J. La, Jeonghoon Mo