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» The reflective transformative design process
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EDBT
2006
ACM
106views Database» more  EDBT 2006»
14 years 9 months ago
Online, Non-blocking Relational Schema Changes
A database schema should be able to evolve to reflect changes to the universe it represents. In existing systems, user transactions get blocked during complex schema transformation...
Jørgen Løland, Svein-Olaf Hvasshovd
SCAM
2009
IEEE
14 years 4 months ago
thr2csp: Toward Transforming Threads into Communicating Sequential Processes
—As multicore and heterogeneous multiprocessor platforms replace uniprocessor systems, software programs must be designed with a greater emphasis on concurrency. Threading has be...
Robert Charles Lange, Spiros Mancoridis
ICASSP
2008
IEEE
14 years 4 months ago
Least-squares design of subsampled allpass transformed DFT filter-banks with LTI property
A new design approach for an allpass transformed analysis-synthesis filter-bank (AS FB) with subsampling is proposed, which can be used for adaptive subband processing with non-u...
Heinrich W. Löllmann, Guido Dartmann, Peter V...
EPK
2006
114views Management» more  EPK 2006»
13 years 11 months ago
Verifying Properties of (Timed) Event Driven Process Chains by Transformation to Hybrid Automata
Abstract: Event-driven Process Chains (EPCs) are a commonly used modelling technique for design and documentation of business processes. Although EPCs have an easy-to-understand no...
Stefan Denne
GPEM
2006
80views more  GPEM 2006»
13 years 9 months ago
Unbounded evolutionary dynamics in a system of agents that actively process and transform their environment
Abstract. Bedau et al.'s statistical classification system for long-term evolutionary dynamics provides a test for open-ended evolution. Making this test more rigorous, and pa...
Alastair Channon