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ICDE
2008
IEEE
188views Database» more  ICDE 2008»
14 years 10 months ago
Efficient Aggregate Computation over Data Streams
Abstract-- Cisco's NetFlow Collector (NFC) is a powerful example of a real-world product that supports multiple aggregate queries over a continuous stream of IP flow records. ...
Kanthi Nagaraj, K. V. M. Naidu, Rajeev Rastogi, Sc...
TOMCCAP
2008
112views more  TOMCCAP 2008»
13 years 8 months ago
Scalable on-demand media streaming for heterogeneous clients
Periodic broadcast protocols enable the efficient streaming of highly popular media files to large numbers of concurrent clients. Most previous periodic broadcast protocols, howeve...
Phillipa Gill, Liqi Shi, Anirban Mahanti, Zongpeng...
SENSYS
2010
ACM
13 years 6 months ago
Design and evaluation of a versatile and efficient receiver-initiated link layer for low-power wireless
We present A-MAC, a receiver-initiated link layer for low-power wireless networks that supports several services under a unified architecture, and does so more efficiently and sca...
Prabal Dutta, Stephen Dawson-Haggerty, Yin Chen, C...
CORR
2008
Springer
104views Education» more  CORR 2008»
13 years 8 months ago
A Variational Inference Framework for Soft-In-Soft-Out Detection in Multiple Access Channels
We propose a unified framework for deriving and studying soft-in soft-out (SISO) detection in multiple-access channels using the concept of variational inference. The proposed fram...
Darryl Dexu Lin, Teng Joon Lim
ICC
2008
IEEE
127views Communications» more  ICC 2008»
14 years 3 months ago
Power and Bandwidth Allocation in Cooperative Dirty Paper Coding
—The cooperative dirty paper coding (DPC) rate region is investigated in a two-transmitter two-receiver network with full channel state information available at all terminals. Th...
Chris T. K. Ng, Nihar Jindal, Andrea J. Goldsmith,...