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MIDDLEWARE
2010
Springer
15 years 5 months ago
Prometheus: User-Controlled P2P Social Data Management for Socially-Aware Applications
Recent Internet applications, such as online social networks and user-generated content sharing, produce an unprecedented amount of social information, which is further augmented b...
Nicolas Kourtellis, Joshua Finnis, Paul Anderson, ...
MP
2010
94views more  MP 2010»
15 years 5 months ago
MIR closures of polyhedral sets
We study the mixed-integer rounding (MIR) closures of polyhedral sets. The MIR closure of a polyhedral set is equal to its split closure and the associated separation problem is N...
Sanjeeb Dash, Oktay Günlük, Andrea Lodi
MP
2010
99views more  MP 2010»
15 years 5 months ago
Separation, dimension, and facet algorithms for node flow polyhedra
Abstract; Dedicated to Alan J. Hoffman Ball et al. propose a graph model for material compatibility constraints for products such as PCs made from components, where each componen...
Maren Martens, S. Thomas McCormick, Maurice Queyra...
PVLDB
2010
105views more  PVLDB 2010»
15 years 5 months ago
Destabilizers and Independence of XML Updates
Independence analysis is the problem of determining whether an update affects the result of a query, e.g. a constraint or materialized view. We develop a new, modular framework fo...
Michael Benedikt, James Cheney
RR
2010
Springer
15 years 5 months ago
KWilt: A Semantic Patchwork for Flexible Access to Heterogeneous Knowledge
Semantic wikis and other modern knowledge management systems deviate from traditional knowledge bases in that information ranges from unstructured (wiki pages) over semi-formal (ta...
Klara A. Weiand, Steffen Hausmann, Tim Furche, Fra...
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