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 hand, the Web also contains structured Knowledge Bases (KBs) that could be used to enrich the user-generated content.This dissertation investigates the potential of exploiting information from the Linked Open Data KBs to detect, classify and track events on social media, in particular Twitter. More specifically, we address 3 research questions: i) How to extract and classify messages related to events?...
A major event often has repercussions on both news media and microblogging sites such as Twitter. Re...
IRSTEA PUB00045753International audienceThis paper introduces TEWS —Twitter Events on the Semantic W...
International audienceThe ever-growing number of people using Twitter makes it a valuable source of ...
In the latest years, the Web has shifted from a read-only medium where most users could only consume...
In the latest years, the Web has shifted from a read-only medium where most users could only consume...
Les réseaux sociaux ont transformé le Web d'un mode lecture, où les utilisateurs pouvaient seulement...
The exponential growth of social media data requires scalable, effective and robust technologies to ...
The exponential growth of social media data requires scalable, effective and robust technologies to ...
International audienceSocial media sites such as Twitter 1 and Facebook 2 have emerged as powerful m...
The online social networks have experienced an unprecedented proliferation. Various platforms change...
User-contributed messages on social media sites such as Twitter have emerged as powerful, real-time ...
Detecting events using social media such as Twitter has many useful applications in real-life situat...
International audienceEvent detection on Twitter has become an attractive and challenging research f...
Detecting events using social media such as Twitter has many useful applications in real-life situat...
International audienceThe ever-growing number of people using Twitter makes it a valuable source of ...
A major event often has repercussions on both news media and microblogging sites such as Twitter. Re...
IRSTEA PUB00045753International audienceThis paper introduces TEWS —Twitter Events on the Semantic W...
International audienceThe ever-growing number of people using Twitter makes it a valuable source of ...
In the latest years, the Web has shifted from a read-only medium where most users could only consume...
In the latest years, the Web has shifted from a read-only medium where most users could only consume...
Les réseaux sociaux ont transformé le Web d'un mode lecture, où les utilisateurs pouvaient seulement...
The exponential growth of social media data requires scalable, effective and robust technologies to ...
The exponential growth of social media data requires scalable, effective and robust technologies to ...
International audienceSocial media sites such as Twitter 1 and Facebook 2 have emerged as powerful m...
The online social networks have experienced an unprecedented proliferation. Various platforms change...
User-contributed messages on social media sites such as Twitter have emerged as powerful, real-time ...
Detecting events using social media such as Twitter has many useful applications in real-life situat...
International audienceEvent detection on Twitter has become an attractive and challenging research f...
Detecting events using social media such as Twitter has many useful applications in real-life situat...
International audienceThe ever-growing number of people using Twitter makes it a valuable source of ...
A major event often has repercussions on both news media and microblogging sites such as Twitter. Re...
IRSTEA PUB00045753International audienceThis paper introduces TEWS —Twitter Events on the Semantic W...
International audienceThe ever-growing number of people using Twitter makes it a valuable source of ...