PAR ingénieur civil diplômé EPF de nationalité suisse et originaire de Arosa (GR) acceptée sur proposition du jury:

In this paper, we present a unified optimal and exponentially stable filter for linear discrete-time stochastic systems that simultaneously estimates the states and unknown inputs in an unbiased minimum-variance sense, without making any assumptions on the direct feedthrough matrix. We also provide the connection between the stability of the estimator and a system property known as strong detec...

Fitness and precision are two widely studied criteria to determine the quality of a discovered process model. These metrics measure how well a model represents the log from which it is learned. However, often the goal of discovery is not to represent the log, but the underlying system. This paper discusses the need to explicitly distinguish between a log and system perspective when interpreting...

this study investigated aligning organizational culture and staffing process of human resource management in the insurance company of iran. this study examined the impact of organizational culture types in quinn competing values framework model on staffing process of human resource management. statistical population encompassed 320 members of supervisors, middle managers, and senior managers in...

Article history: Received 19 February 2014 Received in revised form 28 October 2014 Accepted 28 October 2014 Available online 4 November 2014

today, the scientific communications are developed and expanded on the internet and the famous world wide web service, and the popularity of the electronic scientific databases (esds) such as sciencedirect, google scholar, and scopus is an evidence of this claim. in addition to providing scientific contents, the esds offer researchers diverse scientific web services such as scientific communica...

This paper discusses a framework to optimise manufacturing processes for small to medium enterprises through the application of ambient intelligent technologies. To profit in today’s market, small manufacturers must be efficient and agile to minimise cost and to meet variable market demand. Smart tags, agent technology, multi-modal communication, semantic reasoning technology and contextaware a...

Inefficient product derivation practices can greatly diminish the productivity gains expected from a software product line approach. As a foundation for systematic and efficient product derivation a better understanding of the underlying activities in industrial product line development is required. We have developed a process framework that comprises important tasks product line stakeholders h...

Securing sensitive organizational data has become increasingly vital to organizations. An Information Security Management System (ISMS) is a systematic approach for establishing, implementing, operating, monitoring, reviewing, maintaining and improving an organization's information security. Key elements of the operation of an ISMS are ISMS processes. However, and in spite of its importance, an...