Publications associées à Blog

Inferring Mood in Ubiquitous Conversational Video

Daniel Gatica-Perez, Joan Isaac Biel Tres, Dairazalia Sanchez Cortes

Conversational social video is becoming a worldwide trend. Video communication allows a more natural interaction, when aiming to share personal news, ideas, and opinions, by transmitting both verbal content and nonverbal behavior. However, the automatic an ...

ACM Press2013

Efficient monitoring of personalized hot news over Web 2.0 streams

Karl Aberer, Sebastian Michel, Parisa Haghani

Web 2.0 streams, like blog postings, microblogging tweets, or RSS feeds from online communities, offer a wealth of latest news about real-world events and societal discussion. From a user’s perspective, it becomes harder and harder to get a decent overview ...

2012

You Are Known by How You Vlog: Personality Impressions and Nonverbal Behavior in YouTube

Daniel Gatica-Perez, Oya Aran, Joan Isaac Biel Tres

An increasing interest in understanding human perception in social media has led to the study of the processes of personality self-presentation and impression formation based on user profiles and text blogs. However, despite the popularity of online video, ...

2011

Tracking Hot-k Items over Web 2.0 Streams

Karl Aberer, Sebastian Michel, Parisa Haghani

The rise of the Web 2.0 has made content publishing easier than ever. Yesterday’s passive consumers are now active users who generate and contribute new data to the web at an immense rate. We consider evaluating data driven aggregation queries which arise ...

2011

The gist of everything new: personalized top-k processing over web 2.0 streams

Karl Aberer, Sebastian Michel, Parisa Haghani

Web 2.0 portals have made content generation easier than ever with millions of users contributing news stories in form of posts in weblogs or short textual snippets as in Twitter. Efficient and effective filtering solutions are key to allow users stay tune ...

ACM2010

Outtweeting the Twitterers - Predicting Information Cascades in Microblogs

Karl Aberer, Dipanjan Chakraborty, Wojciech Galuba, Zoran Despotovic

Microblogging sites are a unique and dynamic Web 2.0 communication medium. Understanding the information flow in these systems can not only provide better insights into the underlying sociology, but is also crucial for applications such as content ranking, ...

2010

Constraint-Specific Recovery Networks for Solving Airline Recovery Problems

Michel Bierlaire, Matteo Salani, Niklaus Eggenberg

In this paper, we consider the recovery of an airline schedule after an unforeseen event called disruption, making the planned schedule infeasible. We present a modeling framework that allows the consideration of operational constraints within a Column Gen ...

2009

Towards Collaborative Portable Web Spaces

Denis Gillet, Stéphane Sire, Evgeny Bogdanov

As two recent trends in Web development, Widgets and mashups, are converging, we claim that there is a growing need to define a Widget Space configuration language to allow building flexible personal learning environments that could be independent of a run ...

2009

Distributed and Component Oriented Tools for Communication Networks Using Web Services

Sébastien Rumley, Christian Gaumier, Christophe Trefois

Modern communication networks are reaching a high level of complexity. As their global dimensioning and performance evaluation are very hard tasks, a multi-layer approach is generally applied to divide them in smaller problems easier to tackle. Within this ...

ARGESIM2007

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Blog

Inferring Mood in Ubiquitous Conversational Video

Efficient monitoring of personalized hot news over Web 2.0 streams

You Are Known by How You Vlog: Personality Impressions and Nonverbal Behavior in YouTube

Tracking Hot-k Items over Web 2.0 Streams

The gist of everything new: personalized top-k processing over web 2.0 streams

Outtweeting the Twitterers - Predicting Information Cascades in Microblogs

Constraint-Specific Recovery Networks for Solving Airline Recovery Problems

Towards Collaborative Portable Web Spaces

Scalable peer-to-peer Web search using highly discriminative keys

Distributed and Component Oriented Tools for Communication Networks Using Web Services

Graph Chatbot

Chattez avec Graph Search

Inferring Mood in Ubiquitous Conversational Video

Constraint-Specific Recovery Networks for Solving Airline Recovery Problems

The gist of everything new: personalized top-k processing over web 2.0 streams

You Are Known by How You Vlog: Personality Impressions and Nonverbal Behavior in YouTube

Efficient monitoring of personalized hot news over Web 2.0 streams

Tracking Hot-k Items over Web 2.0 Streams

Scalable peer-to-peer Web search using highly discriminative keys

Distributed and Component Oriented Tools for Communication Networks Using Web Services

Outtweeting the Twitterers - Predicting Information Cascades in Microblogs

Towards Collaborative Portable Web Spaces