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78
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IPMI
2007
Springer
15 years 10 months ago
A Shape-Guided Deformable Model with Evolutionary Algorithm Initialization for 3D Soft Tissue Segmentation
Abstract. We present a novel method for the segmentation of volumetric images, which is especially suitable for highly variable soft tissue structures. Core of the algorithm is a s...
Hans-Peter Meinzer, Ivo Wolf, Sascha Münzing,...
DEXA
2010
Springer
156views Database» more  DEXA 2010»
14 years 10 months ago
Improving Alternative Text Clustering Quality in the Avoiding Bias Task with Spectral and Flat Partition Algorithms
Abstract. The problems of finding alternative clusterings and avoiding bias have gained popularity over the last years. In this paper we put the focus on the quality of these alter...
M. Eduardo Ares, Javier Parapar, Alvaro Barreiro
RTSS
2005
IEEE
15 years 3 months ago
Tardiness Bounds under Global EDF Scheduling on a Multiprocessor
We consider the scheduling of a sporadic real-time task system on an identical multiprocessor. Though Pfair algorithms are theoretically optimal for such task systems, in practice...
UmaMaheswari C. Devi, James H. Anderson
ISQED
2006
IEEE
116views Hardware» more  ISQED 2006»
15 years 3 months ago
Probabilistic Delay Budgeting for Soft Realtime Applications
Unlike their hard realtime counterparts, soft realtime applications are only expected to guarantee their ”expected delay” over input data space. This paradigm shift calls for ...
Soheil Ghiasi, Po-Kuan Huang
82
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RTAS
2010
IEEE
14 years 8 months ago
Scheduling Suspendable, Pipelined Tasks with Non-Preemptive Sections in Soft Real-Time Multiprocessor Systems
While most prior work on multiprocessor real-time scheduling focuses on independent tasks, dependencies due to non-preemptive sections, suspensions, and pipelinebased precedence c...
Cong Liu, James H. Anderson