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Predicting behavior of Twitter Users

Publications associées (95)

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Route choice modeling with network-free data

Michel Bierlaire, Emma Frejinger

Route choice models are difficult to design and to estimate for various reasons. In this paper we focus on issues related to data. Indeed, real data in its original format are not related to the network used by the modeler and do therefore not correspond t ...

2008

Graphical display for annual climate-based daylight simulation

Marilyne Andersen, Magali Bodart

Due to daylight variability, a design cannot be thoroughly assessed using single-moment simulations, which is why we need dynamic performance metrics like Daylight Autonomy and Useful Daylight Illuminance. Going one step further, the annual variation in pe ...

2008

Rumor Spreading in LiveJournal

Saket Sathe

Online social networks have gained importance in recent years. Furthermore, there is a need for designing smart applications for social networks which take into account the behaviour of dynamical processes over these networks. This requires structural know ...

2008

Friend-to-Friend Computing: Building the Social Web at the Internet Edges

Wojciech Galuba

The current Social Web is centralized. Large information silos store all the users’ profiles, their social links and much of the other personal data. In return for the reliable service the users allow their data and activities to be data mined by the servi ...

2008

Reconsidering Clark's Theory in CSCW

Pierre Dillenbourg, Nicolas Nova, Mirweis Sangin

The use of Herbert Clark’s work as a theoretical framework in the Computer Supported Collaborative Work domain is often dismissed or judged as “cooked” and led to a large body of controversy. This article intends to reconsider his contribution and re-exami ...

Institut d'Etudes Politiques d'Aix-en_Provence2008

Route choice modeling with network-free data

Michel Bierlaire, Emma Frejinger

2007

Sustainability Potential Analysis (SPA) of landfills – a systemic approach: theoretical considerations

Claudia Rebeca Binder Signer

Implementing sustainable development (SD) requires operationalizing this rather vague guiding principle in a socio-technological context. This paper refers to a notion of SD that stresses approaching SD from a systemic perspective. We first present the Fun ...

2007

A spreadsheet framework for visual exploration of biomedical datasets

Daniel Thalmann, Ronan Boulic, Sofiane Sarni, Anderson Maciel

In this paper, we present our spreadsheet framework, which uses a spreadsheet-like interface for exploring biomedical datasets. The principles and advantages of this class of visualization systems are illustrated, and a case study for the analysis of hip j ...

2005

Personalized Content Preparation and Delivery for Universal Multimedia Access

Touradj Ebrahimi, Yousri Abdeljaoued

This paper introduces a personalized content preparation and delivery framework for universal multimedia access. This framework has a wealth of potential applications in broadcasting, the World Wide Web and mobile telecommunication. Content preparation dea ...

2005

Le management des communautés virtuelles

Olivier Glassey

In the last three decades the management of information technologies has become a major issue in most organizations. In this context, virtual communities (VC), as a means to technologically foster collective social exchanges, are often proposed as viable s ...

EPFL2005