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» Problem Solving in the DISCO Constraint Database System
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ICSOC
2010
Springer
14 years 8 months ago
A Soft Constraint-Based Approach to QoS-Aware Service Selection
Abstract. Service-based systems should be able to dynamically seek replacements for faulty or underperforming services, thus performing self-healing. It may however be the case tha...
Mohamed Anis Zemni, Salima Benbernou, Manuel Carro
ICRA
2003
IEEE
225views Robotics» more  ICRA 2003»
15 years 3 months ago
Post-stabilization for rigid body simulation with contact and constraints
— Rigid body dynamics with contact constraints can be solved locally using linear complementarity techniques. However, these techniques do not impose the original constraints and...
Michael B. Cline, Dinesh K. Pai
TKDE
2008
154views more  TKDE 2008»
14 years 9 months ago
Watermarking Relational Databases Using Optimization-Based Techniques
Proving ownership rights on outsourced relational databases is a crucial issue in today internet-based application environments and in many content distribution applications. In th...
Mohamed Shehab, Elisa Bertino, Arif Ghafoor
GFKL
2007
Springer
196views Data Mining» more  GFKL 2007»
15 years 3 months ago
Comparison of Recommender System Algorithms Focusing on the New-item and User-bias Problem
Recommender systems are used by an increasing number of e-commerce websites to help the customers to find suitable products from a large database. One of the most popular techniqu...
Stefan Hauger, Karen H. L. Tso, Lars Schmidt-Thiem...
DEXA
2009
Springer
109views Database» more  DEXA 2009»
15 years 4 months ago
Inclusion Dependencies in XML: Extending Relational Semantics
In this article we define a new type of integrity constraint in XML, called an XML inclusion constraint (XIND), and show that it extends the semantics of a relational inclusion de...
Michael Karlinger, Millist W. Vincent, Michael Sch...