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» Taming the Dynamics of Distributed Data
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PAKDD
2009
ACM
124views Data Mining» more  PAKDD 2009»
15 years 11 months ago
Dynamic Exponential Family Matrix Factorization
Abstract. We propose a new approach to modeling time-varying relational data such as e-mail transactions based on a dynamic extension of matrix factorization. To estimate effectiv...
Kohei Hayashi, Junichiro Hirayama, Shin Ishii
MAGS
2007
117views more  MAGS 2007»
15 years 4 months ago
Organization detection for dynamic load balancing in individual-based simulations
Large-scale individual-based simulations can benefit a lot from high performance computing environments. The benefit that can be hopped depends greatly on a good load distributi...
Cyrille Bertelle, Antoine Dutot, Fréd&eacut...
GRID
2007
Springer
15 years 4 months ago
Data Management in the APPA System
Combining Grid and P2P technologies can be exploited to provide high-level data sharing in large-scale distributed environments. However, this combination must deal with two hard p...
Reza Akbarinia, Vidal Martins
BTW
2007
Springer
142views Database» more  BTW 2007»
15 years 10 months ago
Algebraic Query Optimization for Distributed Top-k Queries
: Distributed top-k query processing is increasingly becoming an essential functionality in a large number of emerging application classes. This paper addresses the efficient alge...
Thomas Neumann, Sebastian Michel
SIGMETRICS
2010
ACM
181views Hardware» more  SIGMETRICS 2010»
15 years 4 months ago
A unified modeling framework for distributed resource allocation of general fork and join processing networks
This paper addresses the problem of distributed resource allocation in general fork and join processing networks. The problem is motivated by the complicated processing requiremen...
Haiquan (Chuck) Zhao, Cathy H. Xia, Zhen Liu, Dona...