Titlebook: E-Technologies: Innovation in an Open World; 4th International Co Gilbert Babin,Peter Kropf,Michael Weiss Conference proceedings 2009 Sprin

蝕刻術(shù)

Toward a Framework for Dynamic Service Binding in E-Procurementc acquisition of procurement services from different suppliers dealing with changing procurement requirements. The proposed framework is illustrated by applying it to health care where different health insurance providers could be involved to procure the medication for patients.

Fibroid

TwoStep: An Authentication Method Combining Text and Graphical Passwordstep process, to provide increased security with fewer rounds than such graphical passwords alone. A variation of this two-step authentication method, which we have implemented and deployed, is in use in the real world.

暗語

Cytology

https://doi.org/10.1007/978-3-642-91279-5iscusses the alignment of value-based business models with system-oriented goal models. The result is a set of transformation rules between the two models. A case study from the health sector is used to argument the way we ground and apply our contribution.

宮殿般

posed framework, we developed a web search engine prototype called .. Finally, we evaluated our approach from the end-user perspective and the results shown that feedback data can improve search engine results.

CHANT

Goal-Driven Development of a Patient Surveillance Application for Improving Patient Safetyty goals of a major teaching hospital and how our goal-driven approach supported the collaboration between the university researchers and hospital decision makers involved. Benefits and challenges related to the modeling of requirements, goals, and processes, and to the development of the application itself, are also discussed.

Indicative

cartilage

RECUR

斜坡

Anzeigende Widerstandsme?einrichtungenice oriented paradigm is getting is new. However like all good things in life, every good deed does not go unpunished. There are drawbacks to service oriented designs and this paper attempts to highlight one such drawback that all system practitioners must be aware of in the long term.