Sciweavers

2194 search results - page 301 / 439
» Improving HLRTA*( k )
Sort
View
IS
2000
15 years 1 months ago
Concurrency control in mobile distributed real-time database systems
Abstract With the rapid advances in mobile computing technology, there is an increasing demand for processing realtime transactions in a mobile environment. This paper studies con...
Kam-yiu Lam, Tei-Wei Kuo, Wai-Hung Tsang, Gary C. ...
EXPERT
1998
86views more  EXPERT 1998»
15 years 27 days ago
IMACS: A Case Study in Real-World Planning
This article illustrates the complexities of real-world planning and how we can create AI planning systems to address them. We describe the IMACS Project (Interactive Manufacturab...
Satyandra K. Gupta, Dana S. Nau, William C. Regli
MICRO
2002
IEEE
117views Hardware» more  MICRO 2002»
15 years 27 days ago
Drowsy instruction caches: leakage power reduction using dynamic voltage scaling and cache sub-bank prediction
On-chip caches represent a sizeable fraction of the total power consumption of microprocessors. Although large caches can significantly improve performance, they have the potentia...
Nam Sung Kim, Krisztián Flautner, David Bla...
MST
2002
128views more  MST 2002»
15 years 27 days ago
A Simple and Efficient Parallel Disk Mergesort
External sorting--the process of sorting a file that is too large to fit into the computer's internal memory and must be stored externally on disks--is a fundamental subroutin...
Rakesh D. Barve, Jeffrey Scott Vitter
TIT
1998
90views more  TIT 1998»
15 years 26 days ago
On the Complexity of Decoding Lattices Using the Korkin-Zolotarev Reduced Basis
—Upper and lower bounds are derived for the decoding complexity of a general lattice L. The bounds are in terms of the dimension n and the coding gain of L, and are obtained ba...
Amir H. Banihashemi, Amir K. Khandani