2313 search results - page 440 / 463 » On Heuristic Time Hierarchies |
112
click to vote
SSD
2005
Springer
15 years 5 months ago
2005
Springer
In this paper we discuss a new type of query in Spatial Databases, called the Trip Planning Query (TPQ). Given a set of points of interest P in space, where each point belongs to ...
WG
2005
Springer
15 years 5 months ago
2005
Springer
We review the concepts of hypertree decomposition and hypertree width from a graph theoretical perspective and report on a number of recent results related to these concepts. We al...
ACMICEC
2004
ACM
15 years 5 months ago
2004
ACM
In this paper, we describe the operation of barter trade exchanges by identifying key techniques used by trade brokers to stimulate trade and satisfy member needs, and present alg...
MOBICOM
2004
ACM
15 years 5 months ago
2004
ACM
—The traffic load of wireless LANs is often unevenly distributed among the access points (APs), which results in unfair bandwidth allocation among users. We argue that the load ...
SIGCOMM
2004
ACM
15 years 5 months ago
2004
ACM
Network operators need to determine the composition of the traffic mix on links when looking for dominant applications, users, or estimating traffic matrices. Cisco’s NetFlow ha...