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VLDB
2004
ACM
98views Database» more  VLDB 2004»
14 years 1 months ago
Top-k Query Evaluation with Probabilistic Guarantees
Top-k queries based on ranking elements of multidimensional datasets are a fundamental building block for many kinds of information discovery. The best known general-purpose algor...
Martin Theobald, Gerhard Weikum, Ralf Schenkel
INFOCOM
2003
IEEE
14 years 1 months ago
Robust Monitoring of Link Delays and Faults in IP Networks
Abstract – In this paper, we develop failure-resilient techniques for monitoring link delays and faults in a Service Provider or Enterprise IP network. Our two-phased approach at...
Yigal Bejerano, Rajeev Rastogi
RTAS
2003
IEEE
14 years 1 months ago
Real-Time Support for Mobile Robotics
Coordinated behavior of mobile robots is an important emerging application area. Different coordinated behaviors can be achieved by assigning sets of control tasks, or strategies,...
Huan Li, John Sweeney, Krithi Ramamritham, Roderic...
SPAA
2003
ACM
14 years 1 months ago
Compact routing with name independence
This paper is concerned with compact routing schemes for arbitrary undirected networks in the name-independent model first introduced by Awerbuch, Bar-Noy, Linial and Peleg. A co...
Marta Arias, Lenore Cowen, Kofi A. Laing, Rajmohan...
DEXA
2003
Springer
149views Database» more  DEXA 2003»
14 years 1 months ago
Capturing Uncertainty in Spatial Queries over Imprecise Data
Emerging applications using miniature electronic devices (e.g., tracking mobile objects using sensors) generate very large amounts of highly dynamic data that poses very high overh...
Xingbo Yu, Sharad Mehrotra