Sciweavers

COLCOM
2005
IEEE
14 years 5 months ago
Stochasticity of probabilistic systems: analysis methodologies case-study
We do a case study of two different analysis techniques for studying the stochastic behavior of a randomized system/algorithms: (i) The first approach can be broadly termed as a ...
Anwitaman Datta, Martin Hasler, Karl Aberer
COLCOM
2005
IEEE
14 years 5 months ago
Scheduling algorithms for peer-to-peer collaborative file distribution
—Peer-to-Peer file sharing applications in the Internet, such as BitTorrent, Gnutella, etc., have been immensely popular. Prior research mainly focuses on peer and content discov...
Jonathan S. K. Chan, Victor O. K. Li, King-Shan Lu...
COLCOM
2005
IEEE
14 years 5 months ago
Distributed floor control protocols for computer collaborative applications on overlay networks
— Computer supported collaborative applications on overlay networks are gaining popularity among users who are geographically dispersed. Examples of these kinds of applications i...
Shankar M. Banik, Sridhar Radhakrishnan, Tao Zheng...
COLCOM
2005
IEEE
14 years 5 months ago
Maintaining multi-way dataflow constraints in collaborative systems
Multi-way dataflow constraints are very useful in the development of collaborative applications, such as collaborative CAD and CASE systems, but satisfying multi-way dataflow cons...
Kai Lin, David Chen, R. Geoff Dromey, Chengzheng S...
COLCOM
2005
IEEE
14 years 5 months ago
Developing a framework for integrating prior problem solving and knowledge sharing histories of a group to predict future group
Using a combination of machine learning probabilistic tools, we have shown that some chemistry students fail to develop productive problem solving strategies through practice alon...
Ron Stevens, Amy Soller, Alessandra Giordani, Luca...
COLCOM
2005
IEEE
14 years 5 months ago
Location assisted routing for near-far effect mitigation in wireless networks
CDMA technology represents an attractive choice for various wireless ad hoc networks applications, due to its appealing properties, such as resistance to jamming and interference,...
Hassan Mahmood, Cristina Comaniciu
COLCOM
2005
IEEE
14 years 5 months ago
Providing both scale and security through a single core probabilistic protocol
Distributed systems are typically designed for scale and performance first, which makes it difficult to add security later without affecting the original properties. This paper ...
Ramsés Morales, Indranil Gupta
COLCOM
2005
IEEE
14 years 5 months ago
Supporting workspace-mediated interaction in collaborative presentations with CoPowerPoint
Effective interaction among participants is crucial to the success of a presentation. The workspace of a presentation, which is the presentation slides, is a natural and effective...
Steven Xia, David Sun, Chengzheng Sun, David Chen
COLCOM
2005
IEEE
14 years 5 months ago
An experimental evaluation of spam filter performance and robustness against attack
— In this paper, we show experimentally that learning filters are able to classify large corpora of spam and legitimate email messages with a high degree of accuracy. The corpor...
Steve Webb, Subramanyam Chitti, Calton Pu