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IEEEPACT
2007
IEEE
15 years 11 months ago
Performance Portable Optimizations for Loops Containing Communication Operations
Effective use of communication networks is critical to the performance and scalability of parallel applications. Partitioned Global Address Space languages like UPC bring the pro...
Costin Iancu, Wei Chen, Katherine A. Yelick
ICIP
2010
IEEE
15 years 2 months ago
Multi-stream partitioning and parity rate allocation for scalable IPTV delivery
We address the joint problem of clustering heterogenous clients and allocating scalable video source rate and FEC redundancy in IPTV systems. We propose a streaming solution that ...
Jacob Chakareski, Pascal Frossard
WSDM
2009
ACM
106views Data Mining» more  WSDM 2009»
15 years 11 months ago
On Stability, Clarity, and Co-occurrence of Self-Tagging
Most studies on tags focus on collaborative tagging systems where each resource (e.g., article, photo) can be tagged by multiple users with multiple tags. The tag usage patterns i...
Aixin Sun, Anwitaman Datta
129
Voted
ICANN
2007
Springer
15 years 11 months ago
Structure Learning with Nonparametric Decomposable Models
Abstract. We present a novel approach to structure learning for graphical models. By using nonparametric estimates to model clique densities in decomposable models, both discrete a...
Anton Schwaighofer, Mathäus Dejori, Volker Tr...
149
Voted
SEMWEB
2001
Springer
15 years 9 months ago
An RDF Framework for Resource Discovery
Resource discovery is a problem common to almost all distributed systems. Instead of resulting in a one or a small number of discovery mechanisms, completely different and incompa...
Franklin Reynolds