Social tagging networks have become highly popular for publishing and searching contents. Users in such networks can review, rate and comment on contents, or annotate them with keywords (emph{social tags}) to give short but exact text representations of even non-textual contents. In addition, there is an inherent support for interactions and relationships among users. Thus, users naturally form groups of friends or of common interests. We address three research areas in our work utilising these intrinsic features of social tagging networks. 1) We investigate new approaches for exploiting the social knowledge of and the relationships between users for searching and recommending relevant contents, and integrate them in a comprehens...
To make the most of a global network effect and to search and filter the Long Tail, a collaborative ...
International audienceThis paper proposes a new approach that uses social networks and common sense ...
Social networking and tagging have taken off at an unex-pected scale and speed, opening huge opportu...
Social tagging networks have become highly popular for publishing and searching contents. Users in s...
Social tagging networks have become highly popular for publishing and searching contents. Users in s...
International audienceWe consider in this paper top-k query answering in social applications, with a...
This doctoral research focuses on studying the semantic relations between social tags, items and co...
Social bookmarking has gained popularity since the advent of Web 2.0. Keywords known as tags are cre...
We demonstrate the Taagle system for top-k retrieval in social tag-ging systems (also known as folks...
The rapidly growing social data created by users through Web 2.0 applications has intrigued active r...
Social tagging ranges among the ‘‘killer applications’ ’ of Web 2.0. An ever-growing international c...
International audienceThe aim of this paper is to present a preliminary work about the enhance of in...
Social Tagging und soziale Netzwerke sind zentrale Bausteine des Web 2.0 und Enterprise 2.0. In dies...
Social content such as blogs, tweets, news etc. is a rich source of interconnected information. We i...
People-tagging involves the process of adding non-hierarchical metadata to users of a system. Such m...
To make the most of a global network effect and to search and filter the Long Tail, a collaborative ...
International audienceThis paper proposes a new approach that uses social networks and common sense ...
Social networking and tagging have taken off at an unex-pected scale and speed, opening huge opportu...
Social tagging networks have become highly popular for publishing and searching contents. Users in s...
Social tagging networks have become highly popular for publishing and searching contents. Users in s...
International audienceWe consider in this paper top-k query answering in social applications, with a...
This doctoral research focuses on studying the semantic relations between social tags, items and co...
Social bookmarking has gained popularity since the advent of Web 2.0. Keywords known as tags are cre...
We demonstrate the Taagle system for top-k retrieval in social tag-ging systems (also known as folks...
The rapidly growing social data created by users through Web 2.0 applications has intrigued active r...
Social tagging ranges among the ‘‘killer applications’ ’ of Web 2.0. An ever-growing international c...
International audienceThe aim of this paper is to present a preliminary work about the enhance of in...
Social Tagging und soziale Netzwerke sind zentrale Bausteine des Web 2.0 und Enterprise 2.0. In dies...
Social content such as blogs, tweets, news etc. is a rich source of interconnected information. We i...
People-tagging involves the process of adding non-hierarchical metadata to users of a system. Such m...
To make the most of a global network effect and to search and filter the Long Tail, a collaborative ...
International audienceThis paper proposes a new approach that uses social networks and common sense ...
Social networking and tagging have taken off at an unex-pected scale and speed, opening huge opportu...