نتایج جستجو برای: namely infrastructure

تعداد نتایج: 254971  

Journal: :ECEASST 2010
Tihamer Levendovszky Gabor Karsai

Tool support for design patterns is a critically important area of computeraided software engineering. With the proliferation of Domain-Specific Modeling Languages (DSMLs), the adaptation of the notion of design patterns appears to be a promising direction of research. This paper introduces a new approach to DSML patterns, namely, the Active Model Pattern infrastructure. In this framework, not ...

2013
Martin Schanzenbach

Internet security today is based almost entirely on a public key infrastructure that allows authentication and encryption of data. However this PKI heavily relies on central institutions, namely the Certification Authorities (CAs), that issue certificates. In pure P2P networks such central instances are unwanted because they contradict the P2P paradigms. In this paper, we describe how a Certifi...

2010
T. P. van Houten Linda L. Zhang

In view of the importance of managing assets and the lack of research in managing assets in the infrastructure sector, we develop an asset management model in this study. This model is developed in line with the unique characteristics of the infrastructure assets and asset management principles and criteria. In the proposed model, we consider activities at three levels, namely the strategical, ...

Journal: :Computing and Informatics 2012
Jaime Ibar Gonzalo Ruiz Ruben Valles Alfonso Tarancón

PireGrid [1] (Project Number EFA35/08) is an INTERREG IV A project which has two main objectives, namely the deployment of a production Grid Computing infrastructure in the regions of Aragon, Aquitaine and Midi-Pyrenees and the achievement of successful cases in execution of applications from small and medium size companies of the named regions, in order to demonstrate its usage of these emergi...

2003
Alan Mislove Ansley Post Charles Reis Paul Willmann Peter Druschel Dan S. Wallach Xavier Bonnaire Pierre Sens Jean-Michel Busca Luciana Arantes

POST is a decentralized messaging infrastructure that supports a wide range of collaborative applications, including electronic mail, instant messaging, chat, news, shared calendars and whiteboards. POST is highly resilient, secure, scalable and does not rely on dedicated servers. Instead, POST is built upon a peer-to-peer (p2p) overlay network, consisting of participants’ desktop computers. PO...

Journal: :مدیریت دولتی 0
بابک سهرابی استاد مدیریت فناوری اطلاعات، دانشکدۀ مدیریت، دانشگاه تهران، تهران، ایران ایمان رئیسی وانانی استادیار مدیریت صنعتی، دانشکدۀ مدیریت و حسابداری، دانشگاه علامه طباطبائی، تهران، ایران ریحانه فروزنده جونقانی دانشجوی دکتری مدیریت دولتی، دانشکدۀ مدیریت و حسابداری، دانشگاه علامه طباطبائی، تهران، ایران

in recent years, the implementation of integrated information systems in the iranian public sector has significantly increased. this is of more importance in holdings and multi-branch organizations. considering the fact that the cost, time-span and quality of implementation of these systems, has a dramatic impact on public sector effectiveness, therefore, identification and classification of fa...

2010
Anthony Ohazulike Michiel Bliemer Georg Still Eric van Berkum

Costs associated with traffic externalities such as congestion, air pollution, noise, safety, etcetera are becoming unbearable. The Braess paradox shows that combating congestion by adding infrastructure may not improve traffic conditions, and geographical and/or financial constraints may not allow infrastructure expansion. Road pricing presents an alternative to combat traffic externalities. T...

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