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ECRTS
2003
IEEE
14 years 18 days ago
Using Supertasks to Improve Processor Utilization in Multiprocessor Real-Time Systems
We revisit the problem of supertasking in Pfair-scheduled multiprocessor systems. In this approach, a set of tasks, called component tasks, is assigned to a server task, called a ...
Philip Holman, James H. Anderson
EUC
2007
Springer
13 years 9 months ago
GPS-Based Location Extraction and Presence Management for Mobile Instant Messenger
Abstract. Location is the most essential presence information for mobile users. In this paper, we present an improved time-based clustering technique for extracting significant lo...
Dexter H. Hu, Cho-Li Wang
JCDL
2005
ACM
87views Education» more  JCDL 2005»
14 years 27 days ago
To grow in wisdom: vannevar bush, information overload, and the life of leisure
It has been nearly sixty years since Vannevar Bush’s essay, “As We May Think,” was first published in The Atlantic Monthly, an article that foreshadowed and possibly invente...
David M. Levy
SIGIR
2004
ACM
14 years 22 days ago
Length normalization in XML retrieval
XML retrieval is a departure from standard document retrieval in which each individual XML element, ranging from italicized words or phrases to full blown articles, is a potential...
Jaap Kamps, Maarten de Rijke, Börkur Sigurbj&...
DESRIST
2009
Springer
110views Education» more  DESRIST 2009»
13 years 12 months ago
Towards a paradigmatic shift in IS: designing for social practice
The paper elaborates on the theoretical foundation of Information System understood as a field of design science. Revisiting Hevner’s et al. seminal paper [44], we elaborate on ...
Markus Rohde, Gunnar Stevens, Peter Brödner, ...