Sciweavers

3383 search results - page 503 / 677
» Distributing the power of OLAP
Sort
View
ICCS
2004
Springer
15 years 12 months ago
Complex Network of Earthquakes
Complex Network of Earthquakes Sumiyoshi Abe Institute of Physics, University of Tsukuba Ibaraki 3058571, Japan First, a brief discussion is made about a relevance of nonextensive...
Sumiyoshi Abe, Norikazu Suzuki
VLDB
2004
ACM
99views Database» more  VLDB 2004»
15 years 12 months ago
Query Languages and Data Models for Database Sequences and Data Streams
We study the fundamental limitations of relational algebra (RA) and SQL in supporting sequence and stream queries, and present effective query language and data model enrichments ...
Yan-Nei Law, Haixun Wang, Carlo Zaniolo
ICDCSW
2003
IEEE
15 years 12 months ago
Foundations of Security for Hash Chains in Ad Hoc Networks
Nodes in ad hoc networks generally transmit data at regular intervals over long periods of time. Recently, ad hoc network nodes have been built that run on little power and have v...
Phillip G. Bradford, Olga V. Gavrylyako
ISCA
2003
IEEE
157views Hardware» more  ISCA 2003»
15 years 12 months ago
Pipeline Damping: A Microarchitectural Technique to Reduce Inductive Noise in Supply Voltage
Scaling of CMOS technology causes the power supply voltages to fall and supply currents to rise at the same time as operating speeds are increasing. Falling supply voltages cause ...
Michael D. Powell, T. N. Vijaykumar
MOBICOM
2003
ACM
15 years 12 months ago
MiSer: an optimal low-energy transmission strategy for IEEE 802.11a/h
Reducing the energy consumption by wireless communication devices is perhaps the most important issue in the widely-deployed and exponentially-growing IEEE 802.11 Wireless LANs (W...
Daji Qiao, Sunghyun Choi, Amit Jain, Kang G. Shin