Sciweavers

1840 search results - page 112 / 368
» time 2002
Sort
View
COMPSAC
2002
IEEE
15 years 11 months ago
Achieving Scalability in Hierarchical Location Services
Services for locating mobile objects are often organized as a distributed search tree. The advantage of such an organization is that the service can easily scale as a distributed ...
Maarten van Steen, Gerco Ballintijn
ICRA
2002
IEEE
98views Robotics» more  ICRA 2002»
15 years 11 months ago
Extremal Trajectories for Bounded Velocity Mobile Robots
Previous work [3, 6, 9, 8, 7, 1] has presented the time optimal trajectories for three classes of non-holonomic mobile robots: steered cars that can only go forwards, steered cars...
Devin J. Balkcom, Matthew T. Mason
ISSS
2002
IEEE
120views Hardware» more  ISSS 2002»
15 years 11 months ago
Virtual Synchronization for Fast Distributed Cosimulation of Dataflow Task Graphs
Fast distributed cosimulation is a challenging problem for the embedded system design. The main theme of this paper is to increase simulation speed by reducing the frequency of in...
Soonhoi Ha, Sungchan Kim, Chan-Eun Rhee, Hyunguk J...
STOC
2002
ACM
96views Algorithms» more  STOC 2002»
16 years 6 months ago
Near-optimal sparse fourier representations via sampling
d Abstract] A. C. Gilbert S. Guhay P. Indykz S. Muthukrishnan M. Strauss We give an algorithm for nding a Fourier representation R of B terms for a given discrete signal A of leng...
Anna C. Gilbert, Sudipto Guha, Piotr Indyk, S. Mut...
JCISE
2002
129views more  JCISE 2002»
15 years 6 months ago
Modeling Information Needs in Engineering Databases Using Tacit Knowledge
Online resources of engineering design information are a critical resource for practicing engineers. These online resources often contain references and content associated with te...
Shuang Song, Andy Dong, Alice M. Agogino