4695 search results - page 392 / 939 » Web data modeling for integration in data warehouses |
181
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DBSEC
2010
15 years 8 months ago
2010
Abstract. We present a modelling language, called X-Policy, for webbased collaborative systems with dynamic access control policies. The access to resources in these systems depend...
166
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MASCOTS
2004
15 years 8 months ago
2004
This paper presents an accurate stochastic model for transfer latency of short-lived Web-like TCP flows with random packet losses. Our model characterizes a data transfer in alter...
190
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AAAI
2007
15 years 9 months ago
2007
In this paper, we consider the problem of composing a set of web services, where the requirements are specified in terms of the input and output messages of the composite workfl...
187
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
RESTful services on the Web expose information through retrievable resource representations that represent self-describing descriptions of resources, and through the way how these...
173
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IADIS
2008
15 years 8 months ago
2008
This paper presents an improved software estimation model, which uses to estimate developing effort of e-Learning's contents. This model is called the e-Learning courseware E...