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PPOPP
1993
ACM
15 years 3 months ago
Experiences Using the ParaScope Editor: an Interactive Parallel Programming Tool
The ParaScope Editor is an interactive parallel programming tool that assists knowledgeable users in developing scienti c Fortran programs. It displays the results of sophisticate...
Mary W. Hall, Timothy J. Harvey, Ken Kennedy, Nath...
TWC
2010
14 years 6 months ago
Clustering and cluster-based routing protocol for delay-tolerant mobile networks
This research investigates distributed clustering scheme and proposes a cluster-based routing protocol for DelayTolerant Mobile Networks (DTMNs). The basic idea is to distributivel...
Ha Dang, Hongyi Wu
MOBISYS
2004
ACM
15 years 11 months ago
NWSLite: A Light-Weight Prediction Utility for Mobile Devices
Computation off-loading, i.e., remote execution, has been shown to be effective for extending the computational power and battery life of resource-restricted devices, e.g., hand-h...
Selim Gurun, Chandra Krintz, Richard Wolski
WWW
2008
ACM
14 years 11 months ago
Divide, Compress and Conquer: Querying XML via Partitioned Path-Based Compressed Data Blocks
We propose a novel Partition Path-Based (PPB) grouping strategy to store compressed XML data in a stream of blocks. In addition, we employ a minimal indexing scheme called Block S...
Wilfred Ng, Ho Lam Lau, Aoying Zhou
CHI
2009
ACM
15 years 12 months ago
Sizing the horizon: the effects of chart size and layering on the graphical perception of time series visualizations
We investigate techniques for visualizing time series data and evaluate their effect in value comparison tasks. We compare line charts with horizon graphs--a space-efficient time ...
Jeffrey Heer, Nicholas Kong, Maneesh Agrawala