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WOWMOM
2005
ACM
117views Multimedia» more  WOWMOM 2005»
14 years 2 months ago
Temporal Fairness Provisioning in Multi-Rate Contention-Based 802.11e WLANs
The IEEE 802.11e extensions for QoS support in WLAN define the transmission opportunity (TXOP) concept, in order to limit the channel holding times of the contending stations in ...
Ilenia Tinnirello, Sunghyun Choi
IDEAS
2000
IEEE
96views Database» more  IDEAS 2000»
14 years 29 days ago
A Cost Function for Uniformly Partitioned UB-Trees
Most operations of the relational algebra or SQL - like projection with duplicate elimination, join, ordering, group by and aggregations - are efficiently processed using a sorted...
Volker Markl, Rudolf Bayer
ICS
2010
Tsinghua U.
13 years 11 months ago
Speeding up Nek5000 with autotuning and specialization
Autotuning technology has emerged recently as a systematic process for evaluating alternative implementations of a computation, in order to select the best-performing solution for...
Jaewook Shin, Mary W. Hall, Jacqueline Chame, Chun...
ERCIMDL
2004
Springer
180views Education» more  ERCIMDL 2004»
14 years 2 months ago
Next Generation Search Interfaces - Interactive Data Exploration and Hypothesis Formulation
To date, the majority of Web search engines have provided simple keyword search interfaces that present the results as a ranked list of hyperlinks. More recently researchers have b...
Jane Hunter, Katya Falkovych, Suzanne Little
WSC
1997
13 years 10 months ago
Before Dynamic Simulation: Systematic Layout Design from Scratch
Excellent production design and planning depends on accurate simulation of a high quality layout. A good layout project will always begin with an analysis of the production volume...
David P. Sly