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» Raising Programming Abstraction from Objects to Services
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EGOV
2004
Springer
15 years 3 months ago
Software Acquisition Based on Business Models
In this paper, we present an approach based on hierarchically structured business models as artifacts of business process modeling that are used in a stepwise acquisition process f...
Peter Regner, Thomas Wiesinger, Josef Küng, R...
ASPLOS
1998
ACM
15 years 2 months ago
A Cost-Effective, High-Bandwidth Storage Architecture
This paper describes the Network-Attached Secure Disk (NASD) storage architecture, prototype implementations of NASD drives, array management for our architecture, and three files...
Garth A. Gibson, David Nagle, Khalil Amiri, Jeff B...
SODA
2012
ACM
297views Algorithms» more  SODA 2012»
13 years 6 days ago
Constant factor approximation algorithm for the knapsack median problem
We give a constant factor approximation algorithm for the following generalization of the k-median problem. We are given a set of clients and facilities in a metric space. Each fa...
Amit Kumar
ICLP
2005
Springer
15 years 3 months ago
OWL: A Description Logic Based Ontology Language
Abstract Description Logics (DLs) are a family of class (concept) based knowledge representation formalisms. They are characterised by the use of various constructors to build comp...
Ian Horrocks
TACAS
2005
Springer
113views Algorithms» more  TACAS 2005»
15 years 3 months ago
jETI: A Tool for Remote Tool Integration
Abstract. We present jETI, a redesign of the Electronic Tools Integration platform (ETI), that addresses the major issues and concerns accumulated over seven years of experience wi...
Tiziana Margaria, Ralf Nagel, Bernhard Steffen