Results 1 - 10 of 5,915

From Public Views to Private Views -- Correctness-by-Design for Services

by Wil M. P. van der Aalst, Niels Lohmann, Peter Massuthe, Christian Stahl, Karsten Wolf , 2007
"... Service orientation is a means for integrating across diverse systems. Each resource, whether an application, system, or trading partner, can be accessed as a service. The resulting architecture, often referred to as SOA, has been an important enabler for interorganizational processes. Apart from t ..."
Abstract - Cited by 13 (5 self) - Add to MetaCart
of the contract such that the implementation (i.e., the private view) accords with the contract. In this paper, we define a suitable notion of accordance inspired by the asynchronous nature of services. Moreover, we present several transformation rules for incrementally building a private view

From Public Views to Private Views – Correctness-by-Design for Services

by Niels Lohmann, Peter Massuthe, Christian Stahl, Karsten Wolf
"... Abstract. Service orientation is a means for integrating across diverse systems. Each resource, whether an application, system, or trading partner, can be accessed as a service. The resulting architecture, often referred to as SOA, has been an important enabler for interorganizational processes. Apa ..."
Abstract - Cited by 11 (10 self) - Add to MetaCart
. Apart from technological issues that need to be addressed, it is important that all parties involved in such processes agree on the “rules of engagement”. Therefore, we propose to use a contract that specifies the composition of the public views of all participating parties. Each party may

Random Early Detection Gateways for Congestion Avoidance.

by Sally Floyd , Van Jacobson - IEEELACM Transactions on Networking, , 1993
"... Abstract-This paper presents Random Early Detection (RED) gateways for congestion avoidance in packet-switched networks. The gateway detects incipient congestion by computing the average queue size. The gateway could notify connections of congestion either by dropping packets arriving at the gatewa ..."
Abstract - Cited by 2716 (31 self) - Add to MetaCart
are designed to work with current gateways [15] could infer congestion from the estimated bottleneck service time or from changes in throughput or end-to-end delay, as well as from packet drops or other methods. Nevertheless, the view of an individual connection is limited by the time scales of the connection

of View

by P. Abrahamsson, E. Møster, Hal Id Jpa, P. Abrahamsson, E. Mnster , 1997
"... HAL is a multi-disciplinary open access archive for the deposit and dissemination of sci-entific research documents, whether they are pub-lished or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L’archive ouverte p ..."
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HAL is a multi-disciplinary open access archive for the deposit and dissemination of sci-entific research documents, whether they are pub-lished or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L’archive ouverte

Comparing the quality of services by public and private banks in the view of customers

by Zolfa Haghgooyan, Gholamreza J, Leyli Sharifi
"... Present paper aims at studying and comparing the quality of services by public and private banks of Qom Province in the view of customers. This is an applied study and it is a descriptive survey in terms of data collection method. Its population consists of customers of Qom Province public and priva ..."
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Present paper aims at studying and comparing the quality of services by public and private banks of Qom Province in the view of customers. This is an applied study and it is a descriptive survey in terms of data collection method. Its population consists of customers of Qom Province public

Automatic Line matching across views

by Cordelia Schmid, Andrew Zisserman, Cordelia Schmid, Andrew Zisserman, Automatic Line Matching, Hal Id Inria, Cordelia Schmid, Andrew Zisserman , 1997
"... HAL is a multi-disciplinary open access archive for the deposit and dissemination of sci-entific research documents, whether they are pub-lished or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L’archive ouverte p ..."
Abstract - Cited by 95 (10 self) - Add to MetaCart
HAL is a multi-disciplinary open access archive for the deposit and dissemination of sci-entific research documents, whether they are pub-lished or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L’archive ouverte

Publicly private and privately public: Social networking on youtube

by Patricia G. Lange - Journal of Computer-Mediated Communication
"... YouTube is a public video-sharing website where people can experience varying degrees of engagement with videos, ranging from casual viewing to sharing videos in order to maintain social relationships. Based on a one-year ethnographic project, this article analyzes how YouTube participants developed ..."
Abstract - Cited by 81 (0 self) - Add to MetaCart
YouTube is a public video-sharing website where people can experience varying degrees of engagement with videos, ranging from casual viewing to sharing videos in order to maintain social relationships. Based on a one-year ethnographic project, this article analyzes how YouTube participants

Decentralization of Governance and Development

by Pranab Bardhan - Journal of Economic Perspectives , 2002
"... A ll around the world in matters of governance, decentralization is the rage.Even apart from the widely debated issues of subsidiarity and devolution inthe European Union and states ’ rights in the United States, decentraliza-tion has been at the center stage of policy experiments in the last two de ..."
Abstract - Cited by 208 (3 self) - Add to MetaCart
public services (like electricity and water supply) relatively ef ciently in smaller market areas, and the lower levels of government have now a greater ability to handle certain tasks. In a world of rampant ethnic con icts and separatist movements, decentralization is also regarded as a way

Assessing Prison Performance from the Inmates ’ View: Comparing Private and Public Prisons Assessing Prison Performance from the Inmates ’ View:

by Scott D. Camp, Ph. D, Gerald G. Gaes, Ph. D, Dawn M. Daggett, William G. Saylor , 2001
"... The public sector needs to monitor the performance of the private prisons, and it is necessary to conduct the monitoring as objectively as possible. This paper demonstrates that an often overlooked source of data, surveys of inmates, can be used to differentiate prisons on areas such as gang activit ..."
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reviews and audits, we demonstrated that they can be effectively used to obtain information about operational differences between prisons. 1Assessing Prison Performance from the Inmates ’ View: Comparing Private and Public Prisons The emergence of private adult prisons has generated an industry

Conformance Checking of Services Using the Best Matching Private View

by Richard Müller, Christian Stahl - In WS-FM 2012, volume 7843 of Lecture
"... Abstract. We investigate whether a running implementation of a service conforms to its formal specification in a setting, where only recorded behavior of that implementation is given. Existing conformance checking techniques can be used to measure the degree of conformance of the recorded behavior a ..."
Abstract - Cited by 4 (1 self) - Add to MetaCart
and its public view but may produce “false negatives”, because a correct implementation (i.e., private view) may deviate significantly from its specification. The private view may, for example, reorder some activities without introducing any problems, yet traditional conformance checking would penalize
Results 1 - 10 of 5,915