Publications associées à Context awareness

Mobile technology for awareness of time progression and its impact on meetings

Pierre Dillenbourg, Patrick Jermann, Nan Li, Himanshu Verma, Flaviu Roman

In this paper we present the motivation, design, development, and initial evaluation of a time awareness technology for meetings. As part of improving meetings effectiveness using technology, we focus on the meeting time management, and the method relies o ...

Ieee2013

SpeakUp – A Mobile App Facilitating Audience Interaction

Adrian Christian Holzer, Andrii Vozniuk, Sten Govaerts, Benoît Garbinato

A dynamic student-teacher interaction during class is an important part of the learning experience. However, in regular class settings and especially in large classrooms, it is a challenging task to encourage students to participate as they tend to be inti ...

2013

Pedestrian Navigation for the Benefit of Mobility

Pierre-Yves Gilliéron, Monique Ruzicka-Rossier, Michael Flamm, Dominique Von Der Mühll

This chapter presents the various positioning technologies used in pedestrian navigation. The basic principles as well as the main advantages and disadvantages of positioning methods in the context of urban mobility are discussed. The development of naviga ...

John Wiley & Sons2013

A Survey of Model-based Sensor Data Acquisition and Management

Karl Aberer, Saket Sathe, Ho Young Jeung

In recent years, due to the proliferation of sensor networks, there has been a genuine need of researching techniques for sensor data acquisition and management. To this end, a large number of techniques have emerged that advocate model-based sensor data a ...

Springer2013

Big Brother Knows Your Friends: on Privacy of Social Communities in Pervasive Networks

Jean-Pierre Hubaux, Imad Aad, Murtuza Jadliwala, Igor Bilogrevic, Valtteri Niemi, Laurent Bindschaedler

Wireless network operators increasingly deploy WiFi hotspots and low-power, low-range base stations in order to satisfy users' growing demands for context-aware services and performance. In addition to providing better service, such capillary infrastructur ...

2012

Track Me If You Can: On the Effectiveness of Context-based Identifier Changes in Deployed Mobile Networks

Jean-Pierre Hubaux, Imad Aad, Murtuza Jadliwala, Igor Bilogrevic, Valtteri Niemi, Laurent Bindschaedler

Location privacy is a major concern in an increasingly connected and highly pervasive network of mobile users. Novel location-based applications and device-to-device services (on these mobile devices) are gaining popularity, but at the same time, these ser ...

Internet Society2012

SCOUT: Prefetching for Latent Structure Following Queries

Anastasia Ailamaki, Henry Markram, Felix Schürmann, Thomas Heinis, Farhan Tauheed

Today's scientists are quickly moving from in vitro to in silico experimentation: they no longer analyze natural phenomena in a petri dish, but instead they build models and simulate them. Managing and analyzing the massive amounts of data involved in simu ...

2012

Model-based Sensor Data Acquisition and Management

Karl Aberer, Saket Sathe, Ho Young Jeung

Springer2012

Collaborative Location Privacy

Jean-Pierre Hubaux, Panagiotis Papadimitratos, Reza Shokri, Georgios Theodorakopoulos

Location-aware smart phones support various location-based services (LBSs): users query the LBS server and learn on the fly about their surroundings. However, such queries give away private information, enabling the LBS to identify and track users. We addr ...

2011

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Context awareness

Mobile technology for awareness of time progression and its impact on meetings

SpeakUp – A Mobile App Facilitating Audience Interaction

Pedestrian Navigation for the Benefit of Mobility

A Survey of Model-based Sensor Data Acquisition and Management

Big Brother Knows Your Friends: on Privacy of Social Communities in Pervasive Networks

Track Me If You Can: On the Effectiveness of Context-based Identifier Changes in Deployed Mobile Networks

SCOUT: Prefetching for Latent Structure Following Queries

Model-based Sensor Data Acquisition and Management

Collaborative Location Privacy

People-Centric Mobile Sensing with a Pragmatic Twist: from Behavioral Data Points to Active User Involvement

Graph Chatbot

Chattez avec Graph Search

Mobile technology for awareness of time progression and its impact on meetings

Big Brother Knows Your Friends: on Privacy of Social Communities in Pervasive Networks

A Survey of Model-based Sensor Data Acquisition and Management

SCOUT: Prefetching for Latent Structure Following Queries

Model-based Sensor Data Acquisition and Management

SpeakUp – A Mobile App Facilitating Audience Interaction

Pedestrian Navigation for the Benefit of Mobility

Track Me If You Can: On the Effectiveness of Context-based Identifier Changes in Deployed Mobile Networks

Collaborative Location Privacy

People-Centric Mobile Sensing with a Pragmatic Twist: from Behavioral Data Points to Active User Involvement