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PODC
2010
ACM
15 years 7 months ago
Brief announcement: exponential speed-up of local algorithms using non-local communication
We demonstrate how to leverage a system’s capability for allto-all communication to achieve an exponential speed-up of local algorithms despite bandwidth and memory restrictions...
Christoph Lenzen, Roger Wattenhofer
CW
2004
IEEE
15 years 7 months ago
Analytically-Defined Collaborative Shape Modeling in VRML
In this paper we introduce a function-defined extension of Virtual Reality Modeling Language where analytical formulas are used for defining geometry and appearance of 3D shapes. ...
Qi Liu, Alexei Sourin
133
Voted
CW
2004
IEEE
15 years 7 months ago
Interactive Function-Based Shape Modeling for Cyberworlds
Shared virtual worlds require exchanging shape models over the Internet. Since complex shapes such as VRML objects are often defined with polygonal meshes, the size of models may ...
Konstantin Levinski, Alexei Sourin
131
Voted
CW
2004
IEEE
15 years 7 months ago
Transforming Heterogeneous Product Concepts through Mapping Structures
An unfavourable phenomenon is observed: current electronic markets are fragmented and have formed a set of autonomously distributed product information islands. This leads to hete...
Jingzhi Guo, Chengzheng Sun, David Chen
FTDCS
2004
IEEE
15 years 7 months ago
Introducing Compositionality in Web Service Descriptions
Web services are essentially black box components from a composer's or a mediator's perspective. The behavioural description of any service can be asserted by the compos...
Monika Solanki, Antonio Cau, Hussein Zedan