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WMTE
2002
IEEE
14 years 2 months ago
To Unlock the Learning Value of Wireless Mobile Devices, Understand Coupling
Handheld computers will become an increasingly compelling choice of technology for K-12 classrooms because they will enable a transition from occasional, supplemental use to frequ...
Jeremy Roschelle, Charles Patton, Roy D. Pea
SPAA
2010
ACM
14 years 2 months ago
Fast distributed approximation algorithms for vertex cover and set cover in anonymous networks
We present a distributed algorithm that finds a maximal edge packing in O(∆ + log∗ W) synchronous communication rounds in a weighted graph, independent of the number of nodes...
Matti Åstrand, Jukka Suomela
CDC
2009
IEEE
189views Control Systems» more  CDC 2009»
14 years 1 months ago
Maximizing aggregated revenue in sensor networks under deadline constraints
Abstract— We study the problem of maximizing the aggregated revenue in sensor networks with deadline constraints. Our model is that of a sensor network that is arranged in the fo...
Srikanth Hariharan, Ness B. Shroff
LCPC
2009
Springer
14 years 1 months ago
Enforcing Textual Alignment of Collectives Using Dynamic Checks
Abstract. Many parallel programs are written in a single-program, multipledata (SPMD) style, in which synchronization is provided using collective operations that all threads execu...
Amir Kamil, Katherine A. Yelick
OHS
2001
Springer
14 years 1 months ago
FOHM+RTSP: Applying Open Hypermedia and Temporal Linking to Audio Streams
Abstract. The World Wide Web (WWW) was originally designed to handle relatively simple files, containing just text and graphics. With the development of more advanced Web browsers...
Neil Ridgway, David De Roure