Sciweavers

1585 search results - page 305 / 317
» Data Quality Requirements Analysis and Modeling
Sort
View
IDEAS
2002
IEEE
113views Database» more  IDEAS 2002»
15 years 5 months ago
Scalable QoS-Aware Disk-Scheduling
A new quality of service (QoS) aware disk scheduling algorithm is presented. It is applicable in environments where data requests arrive with different QoS requirements such as re...
Walid G. Aref, Khaled El-Bassyouni, Ibrahim Kamel,...
ADHOC
2010
292views more  ADHOC 2010»
15 years 17 days ago
Sleep/wake scheduling for multi-hop sensor networks: Non-convexity and approximation algorithm
We investigate the problem of sleep/wake scheduling for low duty cycle sensor networks. Our work differs from prior work in that we explicitly consider the effect of synchronizati...
Yan Wu, Sonia Fahmy, Ness B. Shroff
CGF
2006
145views more  CGF 2006»
15 years 15 days ago
Classification of Illumination Methods for Mixed Reality
A mixed reality (MR) represents an environment composed both by real and virtual objects. MR applications are used more and more, for instance in surgery, architecture, cultural h...
Katrien Jacobs, Céline Loscos
110
Voted
VTC
2007
IEEE
105views Communications» more  VTC 2007»
15 years 6 months ago
Random Beamforming OFDMA for Future Generation Cellular Communication Systems
—This paper presents a downlink performance analysis of a Layered Random Beamforming (LRB) - MIMO-OFDMA Physical Layer (PHY) as applicable to future generation wireless communica...
Congzheng Han, Angela Doufexi, Simon Armour, Joe M...
JUCS
2000
120views more  JUCS 2000»
15 years 7 days ago
Execution and Cache Performance of the Scheduled Dataflow Architecture
: This paper presents an evaluation of our Scheduled Dataflow (SDF) Processor. Recent focus in the field of new processor architectures is mainly on VLIW (e.g. IA-64), superscalar ...
Krishna M. Kavi, Joseph Arul, Roberto Giorgi