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EXPDB
2006
ACM
15 years 3 months ago
Performance Study of Rollout for Multi Dimensional Clustered Tables in DB2
In data warehousing applications, the ability to efficiently delete large chunks of data from a table is very important. This feature is also known as Rollout. Rollout is generall...
Bishwaranjan Bhattacharjee
ICIP
2000
IEEE
15 years 2 months ago
Switched Error Concealment and Robust Coding Decisions in Scalable Video Coding
This work introduces two complementary techniques to improve the packet loss resilience of scalable video coding systems. First, a “switch per-pixel” error concealment (SPEC) ...
Rui Zhang, Shankar L. Regunathan, Kenneth Rose
ALGOSENSORS
2004
Springer
15 years 1 months ago
Towards a Dynamical Model for Wireless Sensor Networks
In this paper we introduce a dynamical model for wireless sensor networks. We obtain a convergent martingale for the broadcast process in such networks. To our knowledge, such mart...
Pierre Leone, José D. P. Rolim
DGO
2009
118views Education» more  DGO 2009»
14 years 10 months ago
Towards collaborative web-based impact assessment
Impact assessment (IA) is a key method for the legislator to evaluate policies, norms or regulations currently under development. Experts use IA to gather and analyze input from m...
Clemens Heidinger, Erik Buchmann, Klemens Böh...
CCE
2006
14 years 9 months ago
New approaches for representing, analyzing and visualizing complex kinetic transformations
Complex kinetic mechanisms involving thousands of reacting species and tens of thousands of reactions are currently required for the rational analysis of modern combustion systems...
Ioannis P. Androulakis