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CHI
2001
ACM
14 years 8 months ago
3D or not 3D? evaluating the effect of the third dimension in a document management system
Several recent research systems have provided interactive three-dimensional (3D) visualisations for supporting everyday work such as file and document management. But what improve...
Andy Cockburn, Bruce J. McKenzie
EDBT
2004
ACM
172views Database» more  EDBT 2004»
14 years 8 months ago
Content-Based Routing of Path Queries in Peer-to-Peer Systems
Peer-to-peer (P2P) systems are gaining increasing popularity as a scalable means to share data among a large number of autonomous nodes. In this paper, we consider the case in whic...
Georgia Koloniari, Evaggelia Pitoura
P2P
2009
IEEE
121views Communications» more  P2P 2009»
14 years 3 months ago
Exploring the Optimal Chunk Selection Policy for Data-Driven P2P Streaming Systems
Data-driven P2P streaming systems can potentially provide good playback rate to a large number of viewers. One important design problem in such P2P systems is to determine the opt...
Bridge Q. Zhao, John Chi-Shing Lui, Dah-Ming Chiu
CIKM
2009
Springer
14 years 2 months ago
Relying on topic subsets for system ranking estimation
Ranking a number of retrieval systems according to their retrieval effectiveness without relying on costly relevance judgments was first explored by Soboroff et al [6]. Over th...
Claudia Hauff, Djoerd Hiemstra, Franciska de Jong,...
FSEN
2009
Springer
14 years 2 months ago
A Timed Calculus for Wireless Systems
We propose a timed process calculus for wireless systems exposed to communication collisions. The operational semantics of our calculus is given in terms of a labelled transition ...
Massimo Merro, Eleonora Sibilio