International audienceThis paper focuses on difficulty of finding relevant information in a social network.We start from the premise that user profiles must be filtered to have a positive impact on theretrieval. The Profile Query Expansion Constraint is then defined: it defines the expected behaviorof the terms that are used to personalize a user query. We define, then, one integration ofthe constraint in a probabilistic matching framework, before studying when the query may beused to help focusing the social profile of a user asking a query. Experiments are processed onthe Bibsonomy corpus. Our findings show that even simple profile adaptations are effective forsocial personalized information retrieval.Cet article s'intéresse à l'exploitat...
National audienceIn the center of problems of access to information, the relevance and more recently...
The information found on the Internet is growing at such a rapid rate that soon methods of searching...
The emergence of social media has revolutionized the web by allowing individuals to extend their vir...
International audienceThis paper focuses on difficulty of finding relevant information in a social n...
International audienceThis paper tackles the problem of pinpointing relevant information in a social...
Search personalization that considers the social dimension of the web has attracted a significant vo...
This thesis contains two parts. The first one is a study of the state of the art on data personaliza...
The goal of personalization in information retrieval is to tailor the search engine results to the s...
International audiencePersonalized Information Retrieval (PIR) exploits the user's data in order to ...
Personalization efforts aim to alleviate the ``information overload" problem in an attempt to help u...
Abstract. Social tagging systems have gained increasing popularity as a method of annotating and cat...
International audienceThe explosion of web 2.0 and social networks has created an enormous and rewar...
International audienceSocial Information Retrieval (SIR) exploits the user's social data in order to...
International audienceUser profiles are the main component of adaptive information retrieva...
Les informations disponibles sur l'Internet se développent à un rythme tel que bientôt les méthodes ...
National audienceIn the center of problems of access to information, the relevance and more recently...
The information found on the Internet is growing at such a rapid rate that soon methods of searching...
The emergence of social media has revolutionized the web by allowing individuals to extend their vir...
International audienceThis paper focuses on difficulty of finding relevant information in a social n...
International audienceThis paper tackles the problem of pinpointing relevant information in a social...
Search personalization that considers the social dimension of the web has attracted a significant vo...
This thesis contains two parts. The first one is a study of the state of the art on data personaliza...
The goal of personalization in information retrieval is to tailor the search engine results to the s...
International audiencePersonalized Information Retrieval (PIR) exploits the user's data in order to ...
Personalization efforts aim to alleviate the ``information overload" problem in an attempt to help u...
Abstract. Social tagging systems have gained increasing popularity as a method of annotating and cat...
International audienceThe explosion of web 2.0 and social networks has created an enormous and rewar...
International audienceSocial Information Retrieval (SIR) exploits the user's social data in order to...
International audienceUser profiles are the main component of adaptive information retrieva...
Les informations disponibles sur l'Internet se développent à un rythme tel que bientôt les méthodes ...
National audienceIn the center of problems of access to information, the relevance and more recently...
The information found on the Internet is growing at such a rapid rate that soon methods of searching...
The emergence of social media has revolutionized the web by allowing individuals to extend their vir...