Results 31 to 40 of about 1,643,554 (351)

Specification and Verification of Context-dependent Services [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2011
Current approaches for the discovery, specification, and provision of services ignore the relationship between the service contract and the conditions in which the service can guarantee its contract.
Naseem Ibrahim   +2 more
doaj   +1 more source

Simulation of stevedoring work in the Klaipeda oil terminal

open access: yesTransport, 2002
The paper presents the approach of developing simulation models of stevedoring work in oil terminal using aggregate approach and simulation system ARENA. Aggregate approach permits to develop formal specification of simulated systems.
Henrikas Pranevičius, Dalius Makackas
doaj   +1 more source

Automated class diagram elicitation using intermediate use case template

open access: yesIET Software, 2021
Class diagrams, being more illustrative, provide an easier way of understanding software requirements compared to use case descriptions. Both manual and automated methods are used for the extraction of class diagrams from requirements.
Shweta, Ratna Sanyal, Bibhas Ghoshal
doaj   +1 more source

Teaching Formal Models of Concurrency Specification and Analysis

open access: yesМоделирование и анализ информационных систем, 2015
There is a widespread and rapidly growing interest to the parallel programming nowadays. This interest is based on availability of supercomputers, computer clusters and powerful graphic processors for computational mathematics and simulation. MPI, OpenMP,
N. V. Shilov
doaj   +1 more source

Concurrent software fine‐coarse‐grained automatic modelling by Coloured Petri Nets for model checking

open access: yesIET Software, 2023
The state space explosion restricts the error detection of concurrent software. The abstraction can provide a solution to avoid state space explosion, but it is easy to ignore important details, resulting in inaccurate detection results.
Wenjie Zhong, Jian‐tao Zhou, Tao Sun
doaj   +1 more source

Towards Topology-Free Programming for Cyber-Physical Systems with Process-Oriented Paradigm

open access: yesSensors, 2023
The paper proposes a topology-free specification of distributed control systems by means of a process-oriented programming paradigm. The proposed approach was characterized, on the one hand, by a topologically independent specification of the control ...
Vladimir E. Zyubin   +3 more
doaj   +1 more source

Research on formal security policy model specification and its formal analysis

open access: yesTongxin xuebao, 2006
Formal method is one of the kernel technologies of developing high security level computer system.But by current formal development method,assurance of security policy model correctness cannot be provided directly using machine proof which is stricter ...
LI Li-ping1   +4 more
doaj   +2 more sources

From English to Formal Specifications [PDF]

open access: yesThe Computer Journal, 1994
Formal methods provide an approach in which design steps can be shown to satisfy a specification. However, if a formal specification is wrong, then although the design steps may satisfy the formal specification, they are unlikely to satisfy the requirements of the system.
Vadera, S, Meziane, F
openaire   +2 more sources

In vitro properties of patient serum predict clinical outcome after high dose rate brachytherapy of hepatocellular carcinoma

open access: yesMolecular Oncology, EarlyView.
Following high dose rate brachytherapy (HDR‐BT) for hepatocellular carcinoma (HCC), patients were classified as responders and nonresponders. Post‐therapy serum induced increased BrdU incorporation and Cyclin E expression of Huh7 and HepG2 cells in nonresponders, but decreased levels in responders.
Lukas Salvermoser   +14 more
wiley   +1 more source

Concurrency specification using Event-based Specification Chart [PDF]

open access: yesComputer Science Journal of Moldova, 2012
Architecting framework proposed in [1] can be used efficiently for developing concurrency-intensive systems only if there exist languages and tools corresponding to the described concepts.
Dumitru Ciorba, Victor Besliu
doaj  

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