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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

Using ethological approaches to understand skiers’ behavior in cable cars queues in order to improve overall satisfaction: an empirical study conducted in the Swiss Alps

In a service quality perspective, the animal behavior of humans (e.g. human ethology) in queues has, to our knowledge, never been observed. This paper provides an empirical exploratory enquiry with the scope to understand skiers’ behaviors in cable cars queues in order to improve their overall satisfaction. We carried 82 immersions and 43 semi-directed interviews in the Swiss Alps (...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 23/10/2017

Exposition of St. Francis Xavier’s holy relics in Goa: an importance-performance analysis

Pilgrimage Tourism, one of the oldest forms of travelling, is the largest tourism sector in India; annually more than 70% of domestic tourist movement is for religious purposes which comes to 250 million pilgrims (Jachowski, 2000, Singh, 2016) and accounts for 20% of the revenue generated in the tourism industry (Dewan et al., 2008), hence, making it significant religiously,...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 23/10/2017

Triage by ranking to support the curation of protein interactions

Today, molecular biology databases are the cornerstone of knowledge sharing for life and health sciences. The curation and maintenance of these resources are labour intensive. Although text mining is gaining impetus among curators, its integration in curation workflow has not yet been widely adopted. The Swiss Institute of Bioinformatics Text Mining and CALIPHO groups joined forces...

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

Change management as a tool to drive the adoption of new commercial strategy in small community: (Alpine) destinations

Today’s society is evolving at a fast pace. New communications tools are appearing every day and new technology is appearing constantly. To keep up with the newest trends, meet customers’ needs and stay competitive on the market, organizations have to adapt, change the way they operate. This is a complex matter which has to be addressed at societal, organizational and personal levels...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 23/10/2017

(Co)operating in tourism & hospitality: do good or earn money? Doing both in parallel

Social enterprise refers to a typology of enterprises whose main objectives are social or environmental. Social enterprises seek to create social value, in relation to activities and managerial practices put in place. This type of firm is increasingly observed in several countries such as the United Kingdom, Switzerland, France and Italy. The phenomenon involves both non-for-profit...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 23/10/2017

Professional development of revenue management leaders: the serious game

This paper explores the professional development needs of revenue management leaders. Considering the evolution of the function and the responsibilities of a revenue manager and the apparent lack of highly developed senior managers in the field of revenue management. The exploratory research determines the skills that revenue management leaders should ideally possess, identifies the...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 23/10/2017

Strategic visitor flows (SVF) analysis using mobile data

‘Visitor flows’ (VF) is defined as the generalized spatial movement patterns of travellers and have always been relevant in tourism studies. Nowadays, VFs are important for understanding travel networks which go beyond the specific spatial dimension to include informational or virtual dimensions such as travellers experiences. Travel network modelling is not only a valuable marketing...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 23/10/2017

Key factors in the booking activity process: the case of self-catering in Valais, Switzerland

One of the most important phases in planning a vacation is the booking activity process. The aim of this research is to study if the country of origin and/or seasonality has a link with the booking period (BP). The data used is from the largest booking platform of self-catering accommodations in the region of the Romand Valais in Switzerland. The data set contains more than 141,000...

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

Service blueprint model: a tool to improve the co-creation process in living labs

Living Labs (LL) are complex multi-stakeholders ecosystems of innovation. When co-creating a service, each actor has his own strategic agenda. Finding a common ground for co-creating a service is not an easy task and requires tools to facilitate and structure the reflection. This paper examines how “service blueprinting” techniques can contribute to improve the co-creation process...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 22/10/2017

Exploring occupational stress in the Swiss wealth management sector: how could human risk lead to value destruction

Les processus de service doivent tenir compte du bien-être des employés pour créer de la valeur. L’article montre que le lien entre bien-être et création de valeur peut être aussi étudié sous l ’angle de la gestion des risques. Une approche exploratoire permet de comprendre cette problématique au sein du secteur de la gestion de fortune à Genève. Sur cette base, le modèle créé part...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 22/10/2017

The return on tourism organizations' social media investments: preliminary evidence from Belgium, France and Switzerland

Literature suggests dozens of ways of how to quantify the success of social media. However, there is no consent about the measurement of the return of investment (ROI). Only very limited empirical work is looking at the topic especially in tourism. This study is one of the first attempts to look at the ROI of tourism organizations. In doing so, various input (i.e. budget, manpower,...

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 22/10/2017

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