Sciweavers

4036 search results - page 681 / 808
» Formal Methods
Sort
View
ECOOP
2005
Springer
15 years 12 months ago
Prototypes with Multiple Dispatch: An Expressive and Dynamic Object Model
Two object-oriented programming language paradigms— dynamic, prototype-based languages and multi-method languages— provide orthogonal benefits to software engineers. These two...
Lee Salzman, Jonathan Aldrich
ENTCS
2008
142views more  ENTCS 2008»
15 years 6 months ago
An Open System Operational Semantics for an Object-Oriented and Component-Based Language
Object orientation and component-based development have both proven useful for the elaboration of open distributed systems. These paradigms are offered by the Creol language. Creo...
Jasmin Christian Blanchette, Olaf Owe
KI
2006
Springer
15 years 6 months ago
A Framework for Quasi-exact Optimization Using Relaxed Best-First Search
Abstract. In this paper, a framework for previous and new quasi-exact extensions of the A -algorithm is presented. In contrast to previous approaches, the new methods guarantee to ...
Rüdiger Ebendt, Rolf Drechsler
BMCBI
2004
154views more  BMCBI 2004»
15 years 6 months ago
Computation of elementary modes: a unifying framework and the new binary approach
Background: Metabolic pathway analysis has been recognized as a central approach to the structural analysis of metabolic networks. The concept of elementary (flux) modes provides ...
Julien Gagneur, Steffen Klamt
ICDE
2010
IEEE
178views Database» more  ICDE 2010»
15 years 4 months ago
The Hybrid-Layer Index: A synergic approach to answering top-k queries in arbitrary subspaces
In this paper, we propose the Hybrid-Layer Index (simply, the HL-index) that is designed to answer top-k queries efficiently when the queries are expressed on any arbitrary subset ...
Jun-Seok Heo, Junghoo Cho, Kyu-Young Whang