Sciweavers

1812 search results - page 214 / 363
» Dynamic Query Scheduling in Data Integration Systems
Sort
View
SIGMOD
2010
ACM
221views Database» more  SIGMOD 2010»
15 years 2 months ago
Analyzing the energy efficiency of a database server
Rising energy costs in large data centers are driving an agenda for energy-efficient computing. In this paper, we focus on the role of database software in affecting, and, ultimat...
Dimitris Tsirogiannis, Stavros Harizopoulos, Mehul...
143
Voted
RSP
2007
IEEE
143views Control Systems» more  RSP 2007»
15 years 8 months ago
Heuristics for Dynamic Task Mapping in NoC-based Heterogeneous MPSoCs
Multiprocessor Systems-on-Chip (MPSoCs) is a trend in VLSI design, since they minimize the “design crisis” (gap between silicon technology and actual SoC design capacity) and ...
Ewerson Carvalho, Ney Calazans, Fernando Moraes
135
Voted
BROADNETS
2004
IEEE
15 years 6 months ago
The Effects of the Sub-Carrier Grouping on Multi-Carrier Channel Aware Scheduling
Channel-aware scheduling and link adaptation (LA) methods are widely considered to be crucial for realizing high data rates in wireless networks. Multi-carrier systems that spread...
Fanchun Jin, Gokhan Sahin, Amrinder Arora, Hyeong-...
EDBT
2009
ACM
165views Database» more  EDBT 2009»
15 years 10 days ago
Exploiting the power of relational databases for efficient stream processing
Stream applications gained significant popularity over the last years that lead to the development of specialized stream engines. These systems are designed from scratch with a di...
Erietta Liarou, Romulo Goncalves, Stratos Idreos
VLDB
2000
ACM
155views Database» more  VLDB 2000»
15 years 6 months ago
ICICLES: Self-Tuning Samples for Approximate Query Answering
Approximate query answering systems provide very fast alternatives to OLAP systems when applications are tolerant to small errors in query answers. Current sampling-based approach...
Venkatesh Ganti, Mong-Li Lee, Raghu Ramakrishnan