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CHI
2009
ACM
14 years 11 months ago
Two studies of opportunistic programming: interleaving web foraging, learning, and writing code
This paper investigates the role of online resources in problem solving. We look specifically at how programmers--an exemplar form of knowledge workers--opportunistically interlea...
Joel Brandt, Philip J. Guo, Joel Lewenstein, Mira ...
CHI
2009
ACM
14 years 11 months ago
Gaze-based interaction with massively multiplayer on-line games
People with motor impairments can benefit greatly from being able to take part in Massively Multiplayer On-line Games, such as World of Warcraft. We are investigating how to use e...
Howell O. Istance, Stephen Vickers, Aulikki Hyrsky...
PPOPP
2009
ACM
14 years 11 months ago
Efficient and scalable multiprocessor fair scheduling using distributed weighted round-robin
Fairness is an essential requirement of any operating system scheduler. Unfortunately, existing fair scheduling algorithms are either inaccurate or inefficient and non-scalable fo...
Tong Li, Dan P. Baumberger, Scott Hahn
PODC
2009
ACM
14 years 11 months ago
Load balancing without regret in the bulletin board model
We analyze the performance of protocols for load balancing in distributed systems based on no-regret algorithms from online learning theory. These protocols treat load balancing a...
Éva Tardos, Georgios Piliouras, Robert D. K...
KDD
2009
ACM
178views Data Mining» more  KDD 2009»
14 years 11 months ago
Constrained optimization for validation-guided conditional random field learning
Conditional random fields(CRFs) are a class of undirected graphical models which have been widely used for classifying and labeling sequence data. The training of CRFs is typicall...
Minmin Chen, Yixin Chen, Michael R. Brent, Aaron E...