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» Case Studies in Model Manipulation for Scientific Computing
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KDD
2007
ACM
335views Data Mining» more  KDD 2007»
15 years 10 months ago
Detecting changes in large data sets of payment card data: a case study
An important problem in data mining is detecting changes in large data sets. Although there are a variety of change detection algorithms that have been developed, in practice it c...
Chris Curry, Robert L. Grossman, David Locke, Stev...
79
Voted
SC
2005
ACM
15 years 3 months ago
Parallel Programmer Productivity: A Case Study of Novice Parallel Programmers
In developing High-Performance Computing (HPC) software, time to solution is an important metric. This metric is comprised of two main components: the human effort required develo...
Lorin Hochstein, Jeffrey Carver, Forrest Shull, Si...
CIT
2007
Springer
15 years 1 months ago
An Approach for Assessment of Reliability of the System Using Use Case Model
Existing approaches on reliability assessment of the system have limitations such as performance entirely depends on expertise, knowledge of system analysts and computation of usa...
Debasish Kundu, Debasis Samanta
71
Voted
GRID
2007
Springer
15 years 1 months ago
Optimizing multiple queries on scientific datasets with partial replicas
We propose strategies to efficiently execute a query workload, which consists of multiple related queries submitted against a scientific dataset, on a distributed-memory system in...
Li Weng, Ümit V. Çatalyürek, Tahs...
PPOPP
2006
ACM
15 years 3 months ago
A case study in top-down performance estimation for a large-scale parallel application
This work presents a general methodology for estimating the performance of an HPC workload when running on a future hardware architecture. Further, it demonstrates the methodology...
Ilya Sharapov, Robert Kroeger, Guy Delamarter, Raz...