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CONCUR
2008
Springer
13 years 11 months ago
Towards a Unified Approach to Encodability and Separation Results for Process Calculi
In this paper, we present a unified approach to evaluating the relative expressive power of process calculi. In particular, we identify a small set of criteria (that have already b...
Daniele Gorla
EDOC
2008
IEEE
13 years 11 months ago
Model-Driven Development of a Mediation Service
Although service-oriented architectures offer real benefits when pursuing application integration and business flexibility, there are still no satisfactory solutions for dealing w...
Dick A. C. Quartel, Stanislav Pokraev, Rodrigo Man...
ER
2008
Springer
140views Database» more  ER 2008»
13 years 11 months ago
Managing the History of Metadata in Support for DB Archiving and Schema Evolution
Modern information systems, and web information systems in particular, are faced with frequent database schema changes, which generate the necessity to manage them and preserve the...
Carlo Curino, Hyun Jin Moon, Carlo Zaniolo
SDM
2008
SIAM
150views Data Mining» more  SDM 2008»
13 years 11 months ago
A Stagewise Least Square Loss Function for Classification
This paper presents a stagewise least square (SLS) loss function for classification. It uses a least square form within each stage to approximate a bounded monotonic nonconvex los...
Shuang-Hong Yang, Bao-Gang Hu
CORR
2008
Springer
136views Education» more  CORR 2008»
13 years 10 months ago
Matrix Graph Grammars
Graph transformation is concerned with the manipulation of graphs by means of rules. Graph grammars have been traditionally studied using techniques from category theory. In previ...
Pedro Pablo Pérez Velasco