EDOUARD , Amosse

Social media sites such as Twitter 1 and Facebook 2 have emerged as powerful means of communication that allow people to exchange information about their daily activities, latest news or real-world events. Aside social interactions among users, social medias are expected to provide added value services in a variety of domains (e.g sentiment...

In the latest years, the Web has shifted from a read-only medium where most users could only consume information to an interactive medium allowing every user to create, share and comment information. The downside of social media as an information source is that often the texts are short, informal and lack contextual information. On the other...

In the latest years, the Web has shifted from a read-only medium where most users could only consume information to an interactive medium allowing every user to create, share and comment information. The downside of social media as an information source is that often the texts are short, informal and lack contextual information. On the other...

In this paper, we introduce a Social Radio platform designed to support contextual communication between communities. Radio communication was no longer used for information broadcast using different communication channels. The same concept is used in this work but for different purposes. We set up a microblogging community channel to report,...

In this paper, we propose an approach to build a timeline with actions in a sports game based on tweets. We combine information provided by external knowledge bases to enrich the content of the tweets, and apply graph theory to model relations between actions and participants in a game. We demonstrate the validity of our approach using tweets...

This article presents the WOLF (Wallet Open Library Framework) platform which supports an original interface for NFC developers called " SE-QL ". SE-QL is a SQL-like interface which eases and optimizes NFC secure application development in making the heterogeneity of the Secure Element (SE) transparent. SE implementation could be " embedded "...

Event detection on Twitter has become an attractive and challenging research field due to the popularity and the peculiarities of tweets. Detecting which tweets describe a specific event and clustering them is one of the main challenging tasks related to Social Media currently addressed in the NLP community. Existing approaches have mainly...

Detecting which tweets are related to events and classifying them into categories is a challenging task due to the peculiarities of Twitter language and to the lack of contextual information. We propose to face this challenge by taking advantage of the information that can be automatically acquired from external knowledge bases. In particular,...