User-generated content on social media, such as Twitter, provides in many cases, the latest news before traditional media, which allows having a retrospective summary of events and being updated in a timely fashion whenever a new development occurs. However, social media, while being a valuable source of information, can be also overwhelming given the volume and the velocity of published information. To shield users from being overwhelmed by irrelevant and redundant posts, retrospective summarization and prospective notification (real-time summarization) were introduced as two complementary tasks of information seeking on document streams. The former aims to select a list of relevant and non-redundant tweets that capture "what happened". In...
Avec la popularité montante des médias sociaux en tant que voies d'accès à l'information, la formula...
International audienceL'étude des caractéristiques contextuelles a été largement traitée en Recherch...
Les médias sociaux ont largement modifié la manière dont nous produisons, diffusons et consommons l'...
User-generated content on social media, such as Twitter, provides in many cases, the latest news bef...
User profiling is essential for personalization systems (e.g. personalized information retrieval sys...
L'étude des caractéristiques contextuelles a été largement traitée en Recherche d'Information (RI),...
During the last decade, the information within Dynamic Social Networks has increased dramatically. T...
Social media have greatly modified the way we produce, diffuse and consume information, and have bec...
Billions of “things” connected to the Internet constitute the symbiotic networks of communication de...
This dissertation is devoted to a social-media-mining problem named the activity-prediction problem....
This thesis presents the measurement study of Online Social Networks focusing on Twitter. Twitter is...
Social media such as Twitter have become an important method of communication, with potential opport...
Un système de recherche d’information performant doit satisfaire les différents types de besoins des...
National audienceOnline Platforms dedicated to social networking host new social phenomenons. Thus s...
Avec la popularité montante des médias sociaux en tant que voies d'accès à l'information, la formula...
International audienceL'étude des caractéristiques contextuelles a été largement traitée en Recherch...
Les médias sociaux ont largement modifié la manière dont nous produisons, diffusons et consommons l'...
User-generated content on social media, such as Twitter, provides in many cases, the latest news bef...
User profiling is essential for personalization systems (e.g. personalized information retrieval sys...
L'étude des caractéristiques contextuelles a été largement traitée en Recherche d'Information (RI),...
During the last decade, the information within Dynamic Social Networks has increased dramatically. T...
Social media have greatly modified the way we produce, diffuse and consume information, and have bec...
Billions of “things” connected to the Internet constitute the symbiotic networks of communication de...
This dissertation is devoted to a social-media-mining problem named the activity-prediction problem....
This thesis presents the measurement study of Online Social Networks focusing on Twitter. Twitter is...
Social media such as Twitter have become an important method of communication, with potential opport...
Un système de recherche d’information performant doit satisfaire les différents types de besoins des...
National audienceOnline Platforms dedicated to social networking host new social phenomenons. Thus s...
Avec la popularité montante des médias sociaux en tant que voies d'accès à l'information, la formula...
International audienceL'étude des caractéristiques contextuelles a été largement traitée en Recherch...
Les médias sociaux ont largement modifié la manière dont nous produisons, diffusons et consommons l'...