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SIGMETRICS
2005
ACM
104views Hardware» more  SIGMETRICS 2005»
16 years 23 days ago
Message delay in MANET
A generic stochastic model with only two input parameters is introduced to evaluate the message delay in mobile ad hoc networks (MANETs) where nodes may relay messages. The Laplac...
Robin Groenevelt, Philippe Nain, Ger Koole
UIST
2005
ACM
16 years 22 days ago
DT controls: adding identity to physical interfaces
In this paper, we show how traditional physical interface components such as switches, levers, knobs and touch screens can be easily modified to identify who is activating each co...
Paul H. Dietz, Bret Harsham, Clifton Forlines, Dar...
UIST
2005
ACM
16 years 22 days ago
Sensing and visualizing spatial relations of mobile devices
Location information can be used to enhance interaction with mobile devices. While many location systems require instrumentation of the environment, we present a system that allow...
Gerd Kortuem, Christian Kray, Hans-Werner Gellerse...
WWW
2005
ACM
16 years 22 days ago
X-warehouse: building query pattern-driven data
In this paper, we propose an approach to materialize XML data warehouses based on the frequent query patterns discovered from historical queries issued by users. The schemas of in...
Ji Zhang, Wei Wang, Han Liu, Sheng Zhang
AAIM
2005
Springer
122views Algorithms» more  AAIM 2005»
16 years 22 days ago
Complexity of Minimal Tree Routing and Coloring
Let G be a undirected connected graph. Given a set of g groups each being a subset of V (G), tree routing and coloring is to produce g trees in G and assign a color to each of them...
Xujin Chen, Xiao-Dong Hu, Xiaohua Jia