80,025 Research products, page 1 of 8,003
Loading
- Publication . Other literature type . Preprint . Part of book or chapter of book . Article . Conference object . 2020Open AccessAuthors:Annabelle Redelmeier; Martin Jullum; Kjersti Aas;Annabelle Redelmeier; Martin Jullum; Kjersti Aas;Publisher: Springer International PublishingCountry: France
International audience; It is becoming increasingly important to explain complex, black-box machine learning models. Although there is an expanding literature on this topic, Shapley values stand out as a sound method to explain predictions from any type of machine learning model. The original development of Shapley values for prediction explanation relied on the assumption that the features being described were independent. This methodology was then extended to explain dependent features with an underlying continuous distribution. In this paper, we propose a method to explain mixed (i.e. continuous, discrete, ordinal, and categorical) dependent features by modeling the dependence structure of the features using conditional inference trees. We demonstrate our proposed method against the current industry standards in various simulation studies and find that our method often outperforms the other approaches. Finally, we apply our method to a real financial data set used in the 2018 FICO Explainable Machine Learning Challenge and show how our explanations compare to the FICO challenge Recognition Award winning team.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Part of book or chapter of book . 2020Closed Access EnglishAuthors:Zouhour Yahyaoui; François Sabatier; Noamen Rebai; Saâdi Abdeljaouad;Zouhour Yahyaoui; François Sabatier; Noamen Rebai; Saâdi Abdeljaouad;Publisher: HAL CCSDCountry: France
Conference: 1st International Conference on Mapping and Spatial Analysis of Socio-Economic and Environmental Indicators for the Local and Regional Sustainable Development (SEE GEOMATICS)Location: Tataouine, TUNISIADate: MAR 25-26, 2015; International audience; For mapping the three-dimensional shape of the submarine bars, studying their dynamics and assessing the spatiotemporal evolution of sedimentary balances, the coastal prism of Korba (emerged and submerged beach) has benefitted from topo-bathymetric monitoring. This monitoring was carried out on an annual basis between July 2006 and July 2009. Numerical Terrain Models (N.T.M.) and transverse profiles were then analyzed. The main results show, firstly, that the shoreface of Korba is characterized by a homogeneous evolution across all profiles of its two-bar system. Moreover, the extent of changes in the sand volume of the beach suggests that the evolution takes place without significant sedimentary loss and that the beach is in a dynamic equilibrium. Accretion of the bars and migration towards the shore are found in periods of small waves (between July 2006 and July 2007). However, following a period of minor agitations, a filling of the outer trough is observed. It is proceeded by the migration of the outer bar towards the coast (between July 2007 and July 2009). These results confirm the traditional model of self-organization of a barred beach. These data and results, then, allow us to establish conceptual models and simulations of the evolution of the microtidal, barred beach of Korba.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Other literature type . Part of book or chapter of book . 2017Open AccessAuthors:Julie Hunter; Márta Abrusán;Julie Hunter; Márta Abrusán;Publisher: Springer International PublishingCountry: France
International audience; We consider two hypotheses about how rhetorical structure and QUD structure might come together to provide a more general pragmatic theory. Taking SDRT ([2]) and some basic principles from [18]'s QUD framework as starting points, we first consider the possibility that rhetorical relations can be modelled as QUDs, and vice versa. We ultimately reject this hypothesis in favor of the possibility that QUDs correspond to topics that bind together the members of complex discourse units.
add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Part of book or chapter of book . 2013Open Access FrenchAuthors:Chambost, Christophe;Chambost, Christophe;Publisher: HAL CCSDCountry: France
International audience; no abstract
- Publication . Part of book or chapter of book . Other literature type . 2015EnglishAuthors:Saillard, Claire;Saillard, Claire;Publisher: HAL CCSDCountry: France
International audience; This chapter illustrates the claim that Chinese L1 speakers acquiring French as an L2 may face a double challenge stemming from their previous experience of a language without grammatical tense. For these learners, the process of ascertaining the temporal value of French tenses as well as their aspectual values may be hindered by negative transfer from the L1. This chapter starts with a brief description of the tense-aspect system of French and Mandarin Chinese, highlighting the main differences between them; it then presents analyses and results from a study based on narrative stretches relating to past situations extracted from the blogs written by the participants. We claim that French present tense is often used as a neutral form by Chinese L1 speakers, rather than being a default or base form typical of lower L2 proficiency. Arguments supporting this claim are based both on comparative linguistic descriptions and on semantic analyses of the learner’s productions, taking into account the interaction of lexical aspect and overt tense marking. The chapter ends with a discussion of the results weighing the explicative power of the transfer hypothesis as opposed to universalist hypotheses.
- Publication . Other literature type . Article . Part of book or chapter of book . 2016FrenchAuthors:Farah Benamara Zitoune;Farah Benamara Zitoune;
doi: 10.51257/a-v1-h7270
Publisher: HAL CCSDCountry: FranceLe Web est devenu une source d’information incontournable grâce à la quantité et à la diversité des contenus textuels porteurs d’opinions générés par les internautes.Ces contenus sont multiples : blogs, commentaires, forums, réseaux sociaux, etc. Devant cette abondance de données, le développement d’outils pour extraire, synthétiser et comparer les opinions exprimées sur un sujet donné devient crucial. Cet article dresse un panorama des principales approches en analyse automatique d’opinions. Trois questions fondamentales sont abordées : comment reconnaître les portions de textes qui renseignent l’utilisateur sur l’opinion qu’il recherche ? Comment évaluer la polarité des opinions qui en ressortent ? Comment présenter le résultat de manière pertinente à l’utilisateur ? The expression of opinion is a central aspect of user-generated contents on the Web. It enables us to convey feelings, assessments of people, situations and objects, and to engage with other opinion holders. These contents may take various forms: blogs,fora, reviews, social media, etc. To deal with the variety and volume of these data,speci?c tools have to be designed to extract, summarize and compare opinions expressed on a given subject. This article surveys the main approaches in analysisfocusing on three main questions: How can systems identify subjective spans in texts? How can they calculate the positivity or negativity of such spans? How can they accurately present the extracted opinions to end users?
add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Part of book or chapter of book . Other literature type . 2021Open Access FrenchAuthors:Ntwali, Valéry;Ntwali, Valéry;Publisher: HAL CCSDCountry: France
International audience; En partant de l’époque coloniale jusqu’à l’ère contemporaine ; la République démocratique du Congo est passée de la captation de l’économie de rente et le bradage des actifs issus des ressources naturelles en général, sans que ne cesse la prédation. Celle-ci semble plutôt enjolivée dans une forme de « gouvernance philanthropique » qui s’est instituée comme stratégie efficace de conservation du pouvoir pour une classe politique non animée par le besoin du développement du pays. Il s’ensuit que cette stratégie cohabite bien avec le manque d’un idéal patriotique, la politique dite du ventre mobilisée par des élites (néo)patrimoniales qui ont brillé généralement par une sorte de kleptocratie. Ce chapitre démontre le rôle maléfique que la gouvernance philanthropique a joué dans la vie politique congolaise et les modalités de sa manifestation au titre d’un paternalisme partant d’une lecture sociopolitique de l’époque coloniale jusqu’à ce jour.
- Publication . Other literature type . Part of book or chapter of book . Conference object . 2019Open AccessAuthors:Ebizimoh Abodei; Alex Norta; Irene Azogu; Chibuzor Udokwu; Dirk Draheim;Ebizimoh Abodei; Alex Norta; Irene Azogu; Chibuzor Udokwu; Dirk Draheim;Publisher: Springer International PublishingCountry: France
Part 7: Digital Governance; International audience; Infrastructural development is a significant determinant of economic growth. It remains an elusive pursuit for many developing economies suffering from public infrastructural project failures. Although the causes of these failures are identifiable, they remain persistent. Government corruption has been identified as the primary cause of project failures amidst a host of other causal factors, spurred by the ambiguity in public service administration. These factors heighten capital expenditures and hence, the need for more transparent systems in public infrastructural project planning and -delivery. This research uses a case-study methodology to examine the importance of public involvement in addressing the causes of failures in public infrastructural project planning and -delivery. Using Nigeria as a case, the findings from conducted interviews and a document review support the proposition of a technologically collaborative approach in addressing the causes of public infrastructural project failures. The institutionalization of transparency-enhancing blockchain systems are vital in government and public involvement in the processes of public infrastructural project planning and -delivery.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . 2016FrenchAuthors:Benjamin Motte; Leslie BELTON CHEVALLIER;Benjamin Motte; Leslie BELTON CHEVALLIER;Publisher: HAL CCSDCountry: France
Colloque "Mobilités Marginales, Mobilités dans les marges, Marges Mobiles", Champs-sur-Marne, France, 16-/11/2016 - 18/11/2016; Souvent définie en creux, comme une absence de déplacement un jour donné, l'immobilité est considérée comme une contrepartie logique de la mobilité quotidienne. Le mobility turn (ou tournant mobilitaire) issu des travaux de J. Urry tend même à faire de l'immobilité une forme de mobilité comme une autre, comme en témoignerait la mise en parenthèse du préfixe im-. Au-delà de ces considérations, l'immobilité quotidienne est aussi et souvent vue comme témoin ou marqueur d'inégalités sociales, une pratique de "dominés", ceux qui ne se déplacent pas étant souvent considérés comme plus isolés, voire exclus de la société, que ceux qui se déplacent. Pourtant, l'immobilité reste une grande inconnue dans la mesure où peu d'études s'y intéressent de façon spécifique. Au-delà d'une analyse en creux (un non déplacement) et de la mise en évidence de déterminants attendus (dépendance et handicap, inactivité, etc.), on ne sait pas grand-chose sur l'immobilité quotidienne. Ainsi, les liens entretenus avec les pratiques de déplacement des autres jours, celles d'autres personnes, voire des interactions plus virtuelles, et les pratiques d'immobilités sont moins investigués. Néanmoins, l'immobilité est loin d'être anecdotique. Même si mesurée sur une seule journée, l'immobilité n'est que de 15% en France. Une analyse sur plusieurs jours réÏle que près d'un tiers des individus connaissent un épisode d'immobilité au cours des cinq derniers jours ouvrés. Dans un autre pays et un autre contexte comme le Brésil, l'immobilité sur une seule journée concerne même 40% de la population. Dans ces conditions il parait pertinent de réinterroger les déterminants de l'immobilité pour comprendre ce phénomène social.Basée sur des réflexions tant théoriques qu'empiriques, la communication aura pour objectif de mieux cerner l'immobilité en tant que pratique à part entière et de voir en quoi elle constitue un marqueur d'inégalités socio-spatiales. La partie plus théorique s'appuiera sur une revue étendue et pluridisciplinaire de la littérature. La partie plus empirique mettra en perspective des résultats quantitatifs obtenus en France avec ceux de deux autres pays, le Royaume-Uni et le Brésil. L'analyse du terrain britannique permettra de réÎler les pratiques de mobilité des immobiles les autres jours de la semaine puisque cette enquête précise les déplacements des individus sur une période de sept jours. Le terrain brésilien offre une situation très contrastée par rapport aux deux autres terrains précédents. Outre la mise en évidence de la récurrence de certains déterminants de l'immobilité, cerner l'immobilité au Brésil nous aidera à porter un regard décentré sur la réalité française et européenne.
- Publication . 2013FrenchAuthors:Pfeil, Ulrich; Defrance, Corine;Pfeil, Ulrich; Defrance, Corine;Publisher: HAL CCSDCountry: France
International audience
80,025 Research products, page 1 of 8,003
Loading
- Publication . Other literature type . Preprint . Part of book or chapter of book . Article . Conference object . 2020Open AccessAuthors:Annabelle Redelmeier; Martin Jullum; Kjersti Aas;Annabelle Redelmeier; Martin Jullum; Kjersti Aas;Publisher: Springer International PublishingCountry: France
International audience; It is becoming increasingly important to explain complex, black-box machine learning models. Although there is an expanding literature on this topic, Shapley values stand out as a sound method to explain predictions from any type of machine learning model. The original development of Shapley values for prediction explanation relied on the assumption that the features being described were independent. This methodology was then extended to explain dependent features with an underlying continuous distribution. In this paper, we propose a method to explain mixed (i.e. continuous, discrete, ordinal, and categorical) dependent features by modeling the dependence structure of the features using conditional inference trees. We demonstrate our proposed method against the current industry standards in various simulation studies and find that our method often outperforms the other approaches. Finally, we apply our method to a real financial data set used in the 2018 FICO Explainable Machine Learning Challenge and show how our explanations compare to the FICO challenge Recognition Award winning team.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Part of book or chapter of book . 2020Closed Access EnglishAuthors:Zouhour Yahyaoui; François Sabatier; Noamen Rebai; Saâdi Abdeljaouad;Zouhour Yahyaoui; François Sabatier; Noamen Rebai; Saâdi Abdeljaouad;Publisher: HAL CCSDCountry: France
Conference: 1st International Conference on Mapping and Spatial Analysis of Socio-Economic and Environmental Indicators for the Local and Regional Sustainable Development (SEE GEOMATICS)Location: Tataouine, TUNISIADate: MAR 25-26, 2015; International audience; For mapping the three-dimensional shape of the submarine bars, studying their dynamics and assessing the spatiotemporal evolution of sedimentary balances, the coastal prism of Korba (emerged and submerged beach) has benefitted from topo-bathymetric monitoring. This monitoring was carried out on an annual basis between July 2006 and July 2009. Numerical Terrain Models (N.T.M.) and transverse profiles were then analyzed. The main results show, firstly, that the shoreface of Korba is characterized by a homogeneous evolution across all profiles of its two-bar system. Moreover, the extent of changes in the sand volume of the beach suggests that the evolution takes place without significant sedimentary loss and that the beach is in a dynamic equilibrium. Accretion of the bars and migration towards the shore are found in periods of small waves (between July 2006 and July 2007). However, following a period of minor agitations, a filling of the outer trough is observed. It is proceeded by the migration of the outer bar towards the coast (between July 2007 and July 2009). These results confirm the traditional model of self-organization of a barred beach. These data and results, then, allow us to establish conceptual models and simulations of the evolution of the microtidal, barred beach of Korba.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Other literature type . Part of book or chapter of book . 2017Open AccessAuthors:Julie Hunter; Márta Abrusán;Julie Hunter; Márta Abrusán;Publisher: Springer International PublishingCountry: France
International audience; We consider two hypotheses about how rhetorical structure and QUD structure might come together to provide a more general pragmatic theory. Taking SDRT ([2]) and some basic principles from [18]'s QUD framework as starting points, we first consider the possibility that rhetorical relations can be modelled as QUDs, and vice versa. We ultimately reject this hypothesis in favor of the possibility that QUDs correspond to topics that bind together the members of complex discourse units.
add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Part of book or chapter of book . 2013Open Access FrenchAuthors:Chambost, Christophe;Chambost, Christophe;Publisher: HAL CCSDCountry: France
International audience; no abstract
- Publication . Part of book or chapter of book . Other literature type . 2015EnglishAuthors:Saillard, Claire;Saillard, Claire;Publisher: HAL CCSDCountry: France
International audience; This chapter illustrates the claim that Chinese L1 speakers acquiring French as an L2 may face a double challenge stemming from their previous experience of a language without grammatical tense. For these learners, the process of ascertaining the temporal value of French tenses as well as their aspectual values may be hindered by negative transfer from the L1. This chapter starts with a brief description of the tense-aspect system of French and Mandarin Chinese, highlighting the main differences between them; it then presents analyses and results from a study based on narrative stretches relating to past situations extracted from the blogs written by the participants. We claim that French present tense is often used as a neutral form by Chinese L1 speakers, rather than being a default or base form typical of lower L2 proficiency. Arguments supporting this claim are based both on comparative linguistic descriptions and on semantic analyses of the learner’s productions, taking into account the interaction of lexical aspect and overt tense marking. The chapter ends with a discussion of the results weighing the explicative power of the transfer hypothesis as opposed to universalist hypotheses.
- Publication . Other literature type . Article . Part of book or chapter of book . 2016FrenchAuthors:Farah Benamara Zitoune;Farah Benamara Zitoune;
doi: 10.51257/a-v1-h7270
Publisher: HAL CCSDCountry: FranceLe Web est devenu une source d’information incontournable grâce à la quantité et à la diversité des contenus textuels porteurs d’opinions générés par les internautes.Ces contenus sont multiples : blogs, commentaires, forums, réseaux sociaux, etc. Devant cette abondance de données, le développement d’outils pour extraire, synthétiser et comparer les opinions exprimées sur un sujet donné devient crucial. Cet article dresse un panorama des principales approches en analyse automatique d’opinions. Trois questions fondamentales sont abordées : comment reconnaître les portions de textes qui renseignent l’utilisateur sur l’opinion qu’il recherche ? Comment évaluer la polarité des opinions qui en ressortent ? Comment présenter le résultat de manière pertinente à l’utilisateur ? The expression of opinion is a central aspect of user-generated contents on the Web. It enables us to convey feelings, assessments of people, situations and objects, and to engage with other opinion holders. These contents may take various forms: blogs,fora, reviews, social media, etc. To deal with the variety and volume of these data,speci?c tools have to be designed to extract, summarize and compare opinions expressed on a given subject. This article surveys the main approaches in analysisfocusing on three main questions: How can systems identify subjective spans in texts? How can they calculate the positivity or negativity of such spans? How can they accurately present the extracted opinions to end users?
add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Part of book or chapter of book . Other literature type . 2021Open Access FrenchAuthors:Ntwali, Valéry;Ntwali, Valéry;Publisher: HAL CCSDCountry: France
International audience; En partant de l’époque coloniale jusqu’à l’ère contemporaine ; la République démocratique du Congo est passée de la captation de l’économie de rente et le bradage des actifs issus des ressources naturelles en général, sans que ne cesse la prédation. Celle-ci semble plutôt enjolivée dans une forme de « gouvernance philanthropique » qui s’est instituée comme stratégie efficace de conservation du pouvoir pour une classe politique non animée par le besoin du développement du pays. Il s’ensuit que cette stratégie cohabite bien avec le manque d’un idéal patriotique, la politique dite du ventre mobilisée par des élites (néo)patrimoniales qui ont brillé généralement par une sorte de kleptocratie. Ce chapitre démontre le rôle maléfique que la gouvernance philanthropique a joué dans la vie politique congolaise et les modalités de sa manifestation au titre d’un paternalisme partant d’une lecture sociopolitique de l’époque coloniale jusqu’à ce jour.
- Publication . Other literature type . Part of book or chapter of book . Conference object . 2019Open AccessAuthors:Ebizimoh Abodei; Alex Norta; Irene Azogu; Chibuzor Udokwu; Dirk Draheim;Ebizimoh Abodei; Alex Norta; Irene Azogu; Chibuzor Udokwu; Dirk Draheim;Publisher: Springer International PublishingCountry: France
Part 7: Digital Governance; International audience; Infrastructural development is a significant determinant of economic growth. It remains an elusive pursuit for many developing economies suffering from public infrastructural project failures. Although the causes of these failures are identifiable, they remain persistent. Government corruption has been identified as the primary cause of project failures amidst a host of other causal factors, spurred by the ambiguity in public service administration. These factors heighten capital expenditures and hence, the need for more transparent systems in public infrastructural project planning and -delivery. This research uses a case-study methodology to examine the importance of public involvement in addressing the causes of failures in public infrastructural project planning and -delivery. Using Nigeria as a case, the findings from conducted interviews and a document review support the proposition of a technologically collaborative approach in addressing the causes of public infrastructural project failures. The institutionalization of transparency-enhancing blockchain systems are vital in government and public involvement in the processes of public infrastructural project planning and -delivery.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . 2016FrenchAuthors:Benjamin Motte; Leslie BELTON CHEVALLIER;Benjamin Motte; Leslie BELTON CHEVALLIER;Publisher: HAL CCSDCountry: France
Colloque "Mobilités Marginales, Mobilités dans les marges, Marges Mobiles", Champs-sur-Marne, France, 16-/11/2016 - 18/11/2016; Souvent définie en creux, comme une absence de déplacement un jour donné, l'immobilité est considérée comme une contrepartie logique de la mobilité quotidienne. Le mobility turn (ou tournant mobilitaire) issu des travaux de J. Urry tend même à faire de l'immobilité une forme de mobilité comme une autre, comme en témoignerait la mise en parenthèse du préfixe im-. Au-delà de ces considérations, l'immobilité quotidienne est aussi et souvent vue comme témoin ou marqueur d'inégalités sociales, une pratique de "dominés", ceux qui ne se déplacent pas étant souvent considérés comme plus isolés, voire exclus de la société, que ceux qui se déplacent. Pourtant, l'immobilité reste une grande inconnue dans la mesure où peu d'études s'y intéressent de façon spécifique. Au-delà d'une analyse en creux (un non déplacement) et de la mise en évidence de déterminants attendus (dépendance et handicap, inactivité, etc.), on ne sait pas grand-chose sur l'immobilité quotidienne. Ainsi, les liens entretenus avec les pratiques de déplacement des autres jours, celles d'autres personnes, voire des interactions plus virtuelles, et les pratiques d'immobilités sont moins investigués. Néanmoins, l'immobilité est loin d'être anecdotique. Même si mesurée sur une seule journée, l'immobilité n'est que de 15% en France. Une analyse sur plusieurs jours réÏle que près d'un tiers des individus connaissent un épisode d'immobilité au cours des cinq derniers jours ouvrés. Dans un autre pays et un autre contexte comme le Brésil, l'immobilité sur une seule journée concerne même 40% de la population. Dans ces conditions il parait pertinent de réinterroger les déterminants de l'immobilité pour comprendre ce phénomène social.Basée sur des réflexions tant théoriques qu'empiriques, la communication aura pour objectif de mieux cerner l'immobilité en tant que pratique à part entière et de voir en quoi elle constitue un marqueur d'inégalités socio-spatiales. La partie plus théorique s'appuiera sur une revue étendue et pluridisciplinaire de la littérature. La partie plus empirique mettra en perspective des résultats quantitatifs obtenus en France avec ceux de deux autres pays, le Royaume-Uni et le Brésil. L'analyse du terrain britannique permettra de réÎler les pratiques de mobilité des immobiles les autres jours de la semaine puisque cette enquête précise les déplacements des individus sur une période de sept jours. Le terrain brésilien offre une situation très contrastée par rapport aux deux autres terrains précédents. Outre la mise en évidence de la récurrence de certains déterminants de l'immobilité, cerner l'immobilité au Brésil nous aidera à porter un regard décentré sur la réalité française et européenne.
- Publication . 2013FrenchAuthors:Pfeil, Ulrich; Defrance, Corine;Pfeil, Ulrich; Defrance, Corine;Publisher: HAL CCSDCountry: France
International audience