2095 search results - page 174 / 419 » Improved pebbling bounds |
212
click to vote
PODC
2011
ACM
14 years 9 months ago
2011
ACM
Maintaining data structure semantics of concurrent queues such as first-in first-out (FIFO) ordering requires expensive synchronization mechanisms which limit scalability. Howev...
170
click to vote
ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
The multi-label problem is of fundamental importance to computer vision, yet finding global minima of the associated energies is very hard and usually impossible in practice. Rec...
209
click to vote
EMNLP
2011
14 years 6 months ago
2011
Log-linear parsing models are often trained by optimizing likelihood, but we would prefer to optimise for a task-specific metric like Fmeasure. Softmax-margin is a convex objecti...
210
click to vote
COMGEO
2012
ACM
14 years 2 months ago
2012
ACM
Let G be an unweighted graph of complexity n embedded in a surface of genus g, orientable or not. We describe improved algorithms to compute a shortest non-contractible and a shor...
236
click to vote
MOBIHOC
2012
ACM
13 years 9 months ago
2012
ACM
With recent advances in Software-defined Radios (SDRs), it has indeed became feasible to dynamically adapt the channel widths at smaller time scales. Even though the advantages o...