Publications associées à From Goal-Achievement to the Maintenance of Relationships: Extending Business Process Models with Homeostasis and Appreciation

Oligolithic Cross-task Optimizations across Isolated Workloads

Anastasia Ailamaki, Panagiotis Sioulas, Eleni Zapridou

Enterprises collect data in large volumes and leverage them to drive numerous concurrent decisions and business processes. Their teams deploy multiple applications that often operate concurrently on the same data and infrastructure but have widely differen ...

2024

A blockchain and IoT-based lightweight framework for enabling information transparency in supply chain finance

Jingjing Chen, Jinzhi Lu

Supply Chain Finance (SCF) refers to the financial service in which banks rely on core enterprises to manage the capital flow and logistics of upstream and downstream enterprises. SCF adopts a self-testing and closed-loop credit model to control funds and ...

KEAI PUBLISHING LTD2022

The Industrialization of Astronomical Instrumentation: An Industrial Systems and Process Engineering Perspective

Mohamed Bouri, Luzius Gregor Kronig, Jean-Paul Richard Kneib, Loïc Grossen, Ricardo Jorge Araùjo Pereira

The Sloan Digital Sky Survey V (SDSS-V) is an all-sky spectroscopic survey of > 6 million objects, designed to decode the history of the Milky Way, reveal the inner workings of stars, investigate the origin of solar systems, and track the growth of superma ...

SPIE-INT SOC OPTICAL ENGINEERING2020

Problem structuring to enable innovation in business/IT projects

Alain Wegmann, Gil Regev, Tatiana Porté

In this paper, we present a problem structuring method in business and IT analysis illustrated with an example. The project describes an IT consulting case done for a Swiss medical society faced with a problem of change management and digital transformatio ...

LUT Scientific and Expertise Publications2020

The shaping effects of innovation and technology: from micro business model evolution to macro environment sustainability

Qinli Lu

Innovation is a prerequisite guarantee for the development of a country in this new era. It is an important driver not just for corporate growth but also for national social and economic transformation. Considering the strategic supporting role of innovati ...

EPFL2020

Extending Business Process Models with Appreciation

Alain Wegmann, Gil Regev, Irina Rychkova

We use homeostasis, the maintenance of steady states in an organism, to explain some of the decisions made by participants in a business process. We use Vickers’ Appreciative System to model the homeostatic states with Harel’s statecharts. We take the exam ...

2019

Five Management Pillars for Digital Transformation Integrating the Lean Thinking Philosophy

Myrna Fatima Flores Pineda

This paper discusses Five Management Pillars for Digital Transformation integrating the Lean Thinking Philosophy. It proposes a "Digital Lean Transformation Framework" where its five management pillars - (Digital) Strategic Management, Processes (Re-)Engin ...

IEEE2019

A Novel Approach to Modeling Enterprise Services Leveraging Object Cloning and Multilevel Classification

Alain Wegmann, Lam Son Lê

Object-oriented modeling is concerned with capturing common properties of objects. The dominant thinking in this realm is to classify objects that share certain properties into what is called a class, which in turn enables us to instantiate additional obje ...

IEEE2019

Digital Information Asset Evaluation: A Case Study in Manufacturing

Gianluigi Viscusi

The article discusses a model for information value assessment based on the concepts of information capacity, information utility, and information management costs. Notwithstanding that both state-of-the-art researchers and practitioners consider informati ...

2018

Beyond Activities: Business Process Models from a Knowledge Management Perspective

Gil Regev

When conducting workshops with business people, there is a significant risk to become bogged down in the details of the underlying business process rather than seeing the big picture of the value provided by the process to its stakeholders. In this paper, ...

2017

A critical assessment of business model research

Christopher Tucci, Allan Afuah, Lorenzo Massa

Ever since the Internet boom of the mid-1990s, firms have been experimenting with new ways of doing business and achieving their goals, which has led to a branching of the scholarly literature on business models. Three interpretations of the meaning and fu ...

Acad Management2017

Non-ablative femtosecond laser exposure of fused silica in the sub-50 fs regime (Conference Presentation)

Yves Bellouard, Erica Kathleen Block

In the non-ablative regime, femtosecond laser pulse duration is known to affect the nature of the modification induced in the microstructure of fused silica. It has been demonstrated than below 200 fs, two different regimes are found, one at low energy, le ...

Spie-Int Soc Optical Engineering2017

Systemic evaluation of actions toward developing practical broadband applications for elderly and people with disabilities

Patrick Roe

The paper reports results of a structured democratic dialogue Co-Laboratory that aimed to explore actions that could alleviate obstacles preventing the development of practical broadband applications for elderly people and people with disabilities. Thirty- ...

Springer Verlag2017

Digital transformation, business models and the postal industry

Nandkumar Harshan Kollara

For many decades, the postal industry offered postal services and in parallel, had a monopoly over the national postal markets. Recently, the postal industry endured a phase where their national postal markets were subjected to liberalisation by the respec ...

EPFL2017

Positioning Autonomy of a Fixed-Wing UAV through VDM/INS Integration with Experimental Results

Jan Skaloud, Mehran Khaghani

In this paper, practical realization of a previously proposed VDM based integrated navigation for UAVs is presented. This method utilizes the vehicle dynamic model (VDM) fed by autopilot control commands as main process model within the navigation filter a ...

2017

What Have We Unlearned Since the Early Days of the Process Movement?

Alain Wegmann, Gil Regev

The vision brought forth by Michael Hammer in the late 1980s was to save struggling American companies by getting them to focus on the creation of value for clients by reorganizing their operations and structure around the use of IT systems. This was the B ...

Springer2016

Designing modeling notations readers understand

George Popescu

[Context] IT modelers create models to communicate their conceptualization of an organization and to facilitate the collaboration between business and IT people. The story they convey in their models is how the corporate IT systems fulfill the business peo ...

EPFL2016

The Beacon: A New Framework for Business Model Reconfiguration for Complex Enterprises

Deep Ramnik Parekh

During the last twenty years we have witnessed the steady rise in academic research and practitioner interest and inquiry on the topic of business models. The topic is still in its infancy, and thus a lot of literature hitherto has focused on the basics: d ...

EPFL2016

Linking Models and Experiments

Dominique Bonvin, Diogo Filipe Mateus Rodrigues, René Uwe Schneider

This position paper gives an overview of the discussion that took place at FIPSE 2 at Aldemar Resort, east of Heraklion, Crete, in June 21-23, 2014. This is the second conference in the series "Future Innovation in Process Systems Engineering" (http://fi-i ...

Amer Chemical Soc2016

Architecture and characterization of a calibrator for PMUs operating in power distribution systems

Mario Paolone, Daniele Colangelo, Paolo Romano, Marco Pignati, Lorenzo Zanni, Jean-Pierre Braun

In recent years, the Phasor Measurement Unit (PMU) technology is rapidly evolving towards the potential deployment also in power distribution systems (DSs). In general, this specific field of applications requires PMUs whose accuracy levels are beyond thos ...

IEEE2015