442 search results - page 20 / 89 » Relational Analysis for Delivery of Services |
TWC
2010
14 years 4 months ago
2010
Online Charging System (OCS) supports multiple prepaid and postpaid sessions simultaneously. Through credit reservation, the OCS assigns some credit units to a session. These credi...
SFM
2009
Springer
15 years 4 months ago
2009
Springer
In this tutorial paper we present quantitative methods for analysing Web Services with the goal of understanding how they will perform under increased demand, or when asked to serv...
CN
2006
14 years 9 months ago
2006
In nowadays wireless networks, mobile users frequently access Internet services that are often based on information concerning the application context and service status. In prese...
ECBS
2008
IEEE
15 years 4 months ago
2008
IEEE
Model Driven Performance Engineering (MDPE) enables early performance feedback in a MDE process, in order to avoid late identification of performance problems which could cause si...
DOCENG
2009
ACM
14 years 7 months ago
2009
ACM
This paper focuses on the support provided by NCL (Nested Context Language) to relate objects with imperative code content and declarative hypermedia-objects (objects with declara...