Sciweavers

366 search results - page 22 / 74
» Four equivalent equivalences of reductions
Sort
View
ECIS
2004
15 years 7 months ago
The HKNET Project: E-Collaboration and Virtual Team Identity
E-collaboration is much more than the technological equivalent or substitute for traditional face-toface collaboration. The new metrics of time and distance modify, in essence, hu...
Anne-Françoise Rutkowski, Douglas R. Vogel,...
DNA
2006
Springer
129views Bioinformatics» more  DNA 2006»
15 years 9 months ago
P Systems with Active Membranes Characterize PSPACE
P system is a natural computing model inspired by behavior of living cells and their membranes. We show that (semi-)uniform families of P systems with active membranes can solve i...
Petr Sosík, Alfonso Rodríguez-Pat&oa...
TLCA
2009
Springer
16 years 18 days ago
On the Values of Reducibility Candidates
The straightforward elimination of union types is known to break subject reduction, and for some extensions of the lambda-calculus, to break strong normalization as well. Similarly...
Colin Riba
ENTCS
2008
91views more  ENTCS 2008»
15 years 6 months ago
Expressing Priorities and External Probabilities in Process Algebra via Mixed Open/Closed Systems
Defining operational semantics for a process algebra is often based either on labeled transition systems that account for interaction with a context or on the so-called reduction ...
Mario Bravetti
SEFM
2007
IEEE
16 years 10 days ago
Disciplining Orchestration and Conversation in Service-Oriented Computing
We give a formal account of a calculus for modeling service-based systems, suitable to describe both service composition (orchestration) and the protocol that services run when in...
Ivan Lanese, Francisco Martins, Vasco Thudichum Va...