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MOBICOM
2006
ACM
15 years 11 months ago
Analysis and implications of student contact patterns derived from campus schedules
Characterizing mobility or contact patterns in a campus environment is of interest for a variety of reasons. Existing studies of these patterns can be classified into two basic a...
Vikram Srinivasan, Mehul Motani, Wei Tsang Ooi
COORDINATION
2009
Springer
16 years 6 months ago
Enhanced Coordination in Sensor Networks through Flexible Service Provisioning
: Heterogeneous wireless sensor networks represent a challenging programming environment. Servilla addresses this by offering a new middleware framework that provides service provi...
Chien-Liang Fok, Gruia-Catalin Roman, Chenyang Lu
NIPS
2007
15 years 7 months ago
Gaussian Process Models for Link Analysis and Transfer Learning
In this paper we model relational random variables on the edges of a network using Gaussian processes (GPs). We describe appropriate GP priors, i.e., covariance functions, for dir...
Kai Yu, Wei Chu
ISM
2006
IEEE
132views Multimedia» more  ISM 2006»
15 years 12 months ago
Smooth Playout Control for Video Streaming over Error-Prone Channels
The quality of media streaming over best-effort networks suffers from network delays and packet losses. The latter is more profound for wireless video. To enhance the QoS of strea...
Yi-Hsuan Yang, Meng-Ting Lu, Homer H. Chen
IWQOS
2005
Springer
15 years 11 months ago
Performance Analysis of Wireless Scheduling with ARQ in Fast Fading Channels
In this paper, we study the performance of opportunistic scheduling for downlink data transmissions with type-II packet-combining hybrid ARQ in a multirate cellular network for a f...
Hwee Pink Tan