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Text- and content-based medical image retrievals in the VISCERAL retrieval benchmark

Text- and content-based retrieval are the most widely used approaches for medical image retrieval. They capture the similarity between the images from different perspectives: text-based methods rely on manual textual annotations or captions associated with images; content-based approaches are based on the visual content of the images themselves such as colours and textures. Text-…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 23/10/2017

Retrieval of medical cases for diagnostic decisions: : VISCERAL retrieval benchmark

Health providers currently construct their differential diagnosis for a given medical case most often based on textbook knowledge and clinical experience. Data mining of the large amount of medical records generated daily in hospitals is only very rarely done, limiting the reusability of these cases. As part of the VISCERAL project, the Retrieval benchmark was organized to evaluate…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 23/10/2017

Combining radiology images and clinical metadata for multimodal medical case-based retrieval

As part of their daily workload, clinicians examine patient cases in the process of formulating a diagnosis. These large multimodal patient datasets stored in hospitals could help in retrieving relevant information for a differential diagnosis, but these are currently not fully exploited. The VISCERAL Retrieval Benchmark organized a medical case-based retrieval algorithm evaluation…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 23/10/2017

Productivity convergence across US states in the public sector: an empirical study

Abstract This paper will examine the productivity of the public sectors in the US across the states. Because there is heterogeneity across states in terms of public services provided that could impact its productivity. In fact, there could be a convergence among the states. The services provided by the public sectors have come under increased scrutiny with the ongoing process of…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 23/10/2017

Crowd and experts’ knowledge: connection and value through the notion of prism

Crowdsourcing is an online activity in which an individual, an institution, a non-profit organization, or company proposes to a group of individuals of varying knowledge, heterogeneity, and number, via a flexible open call, the voluntary undertaking of a task. Crowdsourcing has been traditionally considered suitable to provide different types of support to the decision making process…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 23/10/2017

Development and evaluation of a case-based retrieval service

Identifying similar patients might greatly facilitate the treatment of a given patient, enabling to observe the response and outcome to a particular treatment. Case-based retrieval services dealing with natural language processing are of major importance to deal with the significant amount of unstructured clinical data. In this paper, we present the development and evaluation of a…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 23/10/2017

Pick my desk and go: a solution to improve team dynamics

In this article, we describe the preliminary results of an ongoing project to improve the dynamics of innovative teams. We investigate how to design a system that allows employees in an open space to swap the place with a colleague for one day. We call this system “Pick my desk and go” and we combine notions from people analytics and organizational design to illustrate how the system…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 22/10/2017

Service design guidelines for new types of wellness tourism

In this article, we describe the preliminary results of an ongoing project aiming at increasing the attractiveness of Alpine destinations in Switzerland, by means of a very widespread hotel. We investigate how to design new services for wellness tourism, which target (a) “young elderly”, whose age is comprised between 60 and 75 years, and (b) enterprises interested in meetings,…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 22/10/2017

Intérêt de la simulation paysagère en modélisation géoprospective

Cet article présente la démarche, et les premiers retours d’expérience, d’une recherche destinée à susciter les réflexions et les réactions de différents types d’acteurs sur les transformations futures de leur territoire de vie. La démarche se décompose en deux temps, tout d’abord, réalisation de différents scénarios de changements de l’occupation du sol, avec, associée à chacun d’…

Institution partenaire

Haute Ecole de Gestion de Genève

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Français / 22/10/2017

TripleWave: : spreading RDF streams on the web

Processing data streams is increasingly gaining momentum, given the need to process these flows of information in real-time and at Web scale. In this context, RDF Stream Processing (RSP) and Stream Reasoning (SR) have emerged as solutions to combine semantic technologies with stream and event processing techniques. Research in these areas has proposed an ecosystem of solutions to…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 22/10/2017

"Einfach so drauflosexperimentieren geht nicht"

In der Neuroökonomie werden bisweilen auch Gedanken manipuliert. Das weckt Abwehrreflexe. Der Neuroökonom Christian Ruff sieht aber wenig Missbrauchspotenzial.

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Deutsch / 18/10/2017

Finance de marché et fonds d’investissement durables: la coupure au territoire

Cet article s’inscrit en géographie de la finance et montre, à l’aide de diverses études de cas, com-ment l’industrie financière, en s’appropriant le concept de développement durable de manière par-ticulière, a construit sa propre approche de la « valeur financière durable » dans le cadre des fonds d’investissement socialement responsable (ISR). Il explique la manière dont l’industrie…

Institution partenaire

Haute Ecole de Gestion de Genève

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Français / 16/10/2017

Making it happen: the online collaborative community, from theory to practice

As with every decade, the 2010-2020’s are not without their buzzwords and the one making the most noise at this time is the “Fourth Industrial Revolution” [1]. So much noise in fact, that it has come to the attention of those involved in higher education. Already under pressure to embrace a paradigm change which sees education going from a more content-centred to a learner-centred…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 16/10/2017

Are there productivity spillovers from southern MNCs in the Swiss service/construction industry ?

Although developing and emerging market firms (southern MNCs) are increasingly engaged in outward FDI in European advanced economies, we have an incomplete and inconsistent understanding of whether, and under what conditions, this investment may benefit the local economy. Our paper addresses this issue by examining whether local firms may benefit from the entry and the presence of…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 16/10/2017

Pratique du marketing: principaux concepts et outils

Pratique du marketing est un ouvrage à mettre entre les mains de toutes celles et ceux qui souhaitent découvrir les principaux concepts et outils du marketing dans une perspective pratique. Il s’adresse plus particulièrement aux étudiants qui se préparent aux examens de la maturité professionnelle commerciale ou qui se trouvent en début de programme Bachelor des Universités et Hautes…

Institution partenaire

Haute Ecole de Gestion de Genève

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Français / 16/10/2017

Outward R&D spillovers in the home country: the role of reverse knowledge transfer: opportunities and consequences

This study examines how foreign R&D investment may explain interfirm variations in productivity performance of home country firms in terms of spillovers. Many have studied spillovers from MNCs to host country’s firms, but there is still scarce evidence on spillovers from outward FDI to the home country. This study analyzes spillovers from foreign R&D investment and hypothesizes…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 16/10/2017

Reverse knowledge transfer in multinational companies: evidence from Swiss manufacturing industry

This study demonstrates how reverse knowledge transfer (RKT) explains inter-firm variations in productivity performance of multinational companies (MNCs) investing in foreign R&D. More specifically, it investigates the factors that influence the extent to which knowledge transfer from foreign units to parent companies (RKT) enhances the productivity performance of the MNC at home…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 16/10/2017

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