Sciweavers

1632 search results - page 283 / 327
» Sublinear Time Algorithms for Metric Space Problems
Sort
View
WWW
2003
ACM
15 years 8 months ago
The V2 Temporal Document Database System
Support for temporal text-containment queries (query for all versions of documents that contained one or more particular words at a particular time t) is of interest in a number of...
Kjetil Nørvåg
ICRA
2002
IEEE
111views Robotics» more  ICRA 2002»
15 years 8 months ago
Mission Planning for the Sun-Synchronous Navigation Field Experiment
This paper describes TEMPEST, a planner that enables a solar-powered rover to reason about path selection and event placement in terms of available solar energy and anticipated po...
Paul Tompkins, Anthony Stentz, William Whittaker
147
Voted
ICRA
2006
IEEE
225views Robotics» more  ICRA 2006»
15 years 9 months ago
Constraint Optimization Coordination Architecture for Search and Rescue Robotics
— The dangerous and time sensitive nature of a disaster area makes it an ideal application for robotic exploration. Our long term goal is to enable humans, software agents, and a...
Mary Koes, Illah R. Nourbakhsh, Katia P. Sycara
144
Voted
PODC
2006
ACM
15 years 9 months ago
Sketching asynchronous streams over a sliding window
We study the problem of maintaining sketches of recent elements of a data stream. Motivated by applications involving network data, we consider streams that are asynchronous, in w...
Srikanta Tirthapura, Bojian Xu, Costas Busch
147
Voted
ACSAC
2007
IEEE
15 years 7 months ago
Efficient Detection of Delay-Constrained Relay Nodes
Relay nodes are a potential threat to networks since they are used in many malicious situations like stepping stone attacks, botnet communication, peer-to-peer streaming etc. Quic...
Baris Coskun, Nasir D. Memon