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» Problem Structure in the Presence of Perturbations
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ISQED
2007
IEEE
104views Hardware» more  ISQED 2007»
15 years 4 months ago
System Level Estimation of Interconnect Length in the Presence of IP Blocks
With the increasing size and sophistication of circuits and specifically in the presence of IP blocks, new wirelength estimation methods are needed in the design flow of large-sca...
Taraneh Taghavi, Ani Nahapetian, Majid Sarrafzadeh
ICDE
1997
IEEE
101views Database» more  ICDE 1997»
15 years 11 months ago
Selectivity Estimation in the Presence of Alphanumeric Correlations
Query optimization is an integral part of relational database management systems. One important task in query optimization is selectivity estimation, that is, given a query P, we ...
Min Wang, Jeffrey Scott Vitter, Balakrishna R. Iye...
ICDT
2007
ACM
105views Database» more  ICDT 2007»
15 years 4 months ago
Optimization of Query Plans in the presence of Access Limitations
We consider the problem of querying data sources that have limited capabilities and can thus only be accessed by complying with certain binding patterns for their attributes. This ...
Andrea Calì, Diego Calvanese, Davide Martin...
DOLAP
2005
ACM
14 years 12 months ago
Parallel querying of ROLAP cubes in the presence of hierarchies
Online Analytical Processing is a powerful framework for the analysis of organizational data. OLAP is often supported by a logical structure known as a data cube, a multidimension...
Frank K. H. A. Dehne, Todd Eavis, Andrew Rau-Chapl...
ICCV
2011
IEEE
13 years 10 months ago
Multiplexed Illumination for Scene Recovery in the Presence of Global Illumination
Global illumination effects such as inter-reflections and subsurface scattering result in systematic, and often significant errors in scene recovery using active illumination. R...
Jinwei Gu, Toshihiro Kabayashi, Mohit Gupta, Shree...