International audienceThe transparency of algorithms is a concern for users and authorities. Among the various aspects of this notion of transparency, is it possible to study the extent to which search engines on the web are honest with respect to their declared personalization policy, and to what extent is it possible to explain their behavior, if only succinctly? We describe here an experimental framework and the results obtained on the study of the transparency of the leading web search engine. The idea is to track the changes of results, in a way to evaluate their honesty and explicability. We formalize the protocol and the measures used. We find that, for several users and carefully choosen queries, they are large variations in the res...
The main focus of this thesis is the evaluation of crowdsourcing techniques to measure personalizati...
With the emergence of the Big Data era, privacy has become an increasingly important issue. The cons...
The importance of using a personalised web search will give totally different search results for var...
International audienceBig Data promises important societal progress but exacerbates the need for due...
Recently, the concept of "transparency of algorithms" has become of primary importance in the public...
International audienceFor some Google executives and some practitioners of the web, the Google searc...
International audienceAccess to information has always required mediations. With digital technologie...
International audienceFor twenty years, web search engines have gained a considerable place in our i...
Access to information has always required mediations. With digital technologies and the internet, so...
article en cours de soumission.Information retrieval (IR) using search engines is engaged in a deep ...
The digital revolution is taking place in a climate of distrust. Consumers and citizens often have a...
Web tracking companies use device fingerprinting to distinguish the users of the websites by checkin...
International audienceThe rise of consumer data-gathering requests has each day forced more consumer...
Purpose: The aim of this study is to analyze the degree of transparency of the Web pages of organiza...
Individuals lack proper means to supervise the services they contact and the information they exchan...
The main focus of this thesis is the evaluation of crowdsourcing techniques to measure personalizati...
With the emergence of the Big Data era, privacy has become an increasingly important issue. The cons...
The importance of using a personalised web search will give totally different search results for var...
International audienceBig Data promises important societal progress but exacerbates the need for due...
Recently, the concept of "transparency of algorithms" has become of primary importance in the public...
International audienceFor some Google executives and some practitioners of the web, the Google searc...
International audienceAccess to information has always required mediations. With digital technologie...
International audienceFor twenty years, web search engines have gained a considerable place in our i...
Access to information has always required mediations. With digital technologies and the internet, so...
article en cours de soumission.Information retrieval (IR) using search engines is engaged in a deep ...
The digital revolution is taking place in a climate of distrust. Consumers and citizens often have a...
Web tracking companies use device fingerprinting to distinguish the users of the websites by checkin...
International audienceThe rise of consumer data-gathering requests has each day forced more consumer...
Purpose: The aim of this study is to analyze the degree of transparency of the Web pages of organiza...
Individuals lack proper means to supervise the services they contact and the information they exchan...
The main focus of this thesis is the evaluation of crowdsourcing techniques to measure personalizati...
With the emergence of the Big Data era, privacy has become an increasingly important issue. The cons...
The importance of using a personalised web search will give totally different search results for var...