156 search results - page 24 / 32 » Analysis of a prediction-based adaptive mobility tracking al... |
SIGMOD
2011
ACM
12 years 10 months ago
2011
ACM
A surprising query result is often an indication of errors in the query or the underlying data. Recent work suggests using causal reasoning to find explanations for the surprisin...
IPSN
2003
Springer
14 years 16 days ago
2003
Springer
Abstract. We demonstrate that it is possible to achieve accurate localization and tracking of a target in a randomly placed wireless sensor network composed of inexpensive componen...
ATAL
2008
Springer
13 years 9 months ago
2008
Springer
The exploration problem is a central issue in mobile robotics. A complete terrain coverage is not practical if the environment is large with only a few small hotspots. This paper ...
SIGMOD
1993
ACM
13 years 11 months ago
1993
ACM
This paper introduces a new approach to database disk buffering, called the LRU–K method. The basic idea of LRU–K is to keep track of the times of the last K references to pop...
MOBICOM
2004
ACM
14 years 24 days ago
2004
ACM
Recent years have seen the growing popularity of multi-rate wireless network devices (e.g., 802.11a cards) that can exploit variations in channel conditions and improve overall ne...