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QEST
2009
IEEE
16 years 1 months ago
A Performance Model of Zoned Disk Drives with I/O Request Reordering
—Disk drives are a common performance bottleneck in modern storage systems. To alleviate this, disk manufacturers employ a variety of I/O request scheduling strategies which aim ...
Abigail S. Lebrecht, Nicholas J. Dingle, William J...
COMPLEX
2009
Springer
16 years 1 months ago
Exploring and Understanding Scientific Metrics in Citation Networks
This paper explores scientific metrics in citation networks in scientific communities, how they differ in ranking papers and authors, and why. In particular we focus on network eff...
Mikalai Krapivin, Maurizio Marchese, Fabio Casati
ECTEL
2009
Springer
16 years 1 months ago
Assessing Collaboration Quality in Synchronous CSCL Problem-Solving Activities: Adaptation and Empirical Evaluation of a Rating
The work described is part of an ongoing interdisciplinary collaboration between two research teams of the University of Patras, Greece and the University of Freiburg, Germany, whi...
Georgios Kahrimanis, Anne Meier, Irene-Angelica Ch...
MHCI
2009
Springer
16 years 1 months ago
Improving the accessibility of NFC/RFID-based mobile interaction through learnability and guidance
NFC and RFID technologies have found their way into current mobile phones and research has presented a variety of applications using NFC/RFID tags for interaction between physical...
Gregor Broll, Susanne Keck, Paul Holleis, Andreas ...
FDG
2009
ACM
16 years 1 months ago
Questioning video games' influence on CS interest
In this paper, we examine the relationship between digital games and interest in computer science. When we undertook this research, our goal was to expand upon past work that expl...
Betsy James DiSalvo, Amy Bruckman