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» Algorithms for the Database Layout Problem
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PROCEDIA
2010
344views more  PROCEDIA 2010»
15 years 2 months ago
Towards high-quality, untangled meshes via a force-directed graph embedding approach
High quality meshes are crucial for the solution of partial differential equations (PDEs) via the finite element method (or other PDE solvers). The accuracy of the PDE solution,...
Sanjukta Bhowmick, Suzanne M. Shontz
ISPD
2011
ACM
253views Hardware» more  ISPD 2011»
14 years 7 months ago
Assembling 2D blocks into 3D chips
Three-dimensional ICs promise to significantly extend the scale of system integration and facilitate new-generation electronics. However, progress in commercial 3D ICs has been s...
Johann Knechtel, Igor L. Markov, Jens Lienig
KDD
2010
ACM
244views Data Mining» more  KDD 2010»
15 years 2 months ago
Finding effectors in social networks
Assume a network (V, E) where a subset of the nodes in V are active. We consider the problem of selecting a set of k active nodes that best explain the observed activation state, ...
Theodoros Lappas, Evimaria Terzi, Dimitrios Gunopu...
WEBDB
2004
Springer
79views Database» more  WEBDB 2004»
15 years 9 months ago
Scalable Dissemination: What's Hot and What's Not
A major problem in web database applications and on the Internet in general is the scalable delivery of data. One proposed solution for this problem is a hybrid system that uses m...
Jonathan Beaver, Nicholas Morsillo, Kirk Pruhs, Pa...
PODS
2007
ACM
196views Database» more  PODS 2007»
16 years 4 months ago
On the complexity of managing probabilistic XML data
In [3], we introduced a framework for querying and updating probabilistic information over unordered labeled trees, the probabilistic tree model. The data model is based on trees ...
Pierre Senellart, Serge Abiteboul