Personalization is extensively used in information retrieval and databases. It helps the user to face to diversity and the volume of information he accesses. A data warehouse stores large volumes of consolidated and historized multidimensional data to be analyzed. The data warehouse is in particular designed to support complex decision queries (OLAP queries) whose results are displayed under the form of cross tables. These results can be very large and often they cannot be visualized entirely on the display device (PDA, mobile phone, etc.). This work aims to study the personalization of information, for a user querying a data warehouse with OLAP queries. A state of the art of works on personalization in relational databases allows us to est...
Abstract. In this paper we have highlighted five existing approaches for introducing personalization...
As information becomes available in increasing amounts to a wide spectrum of users, the need for a s...
International audienceWe present a new formal approach to retrieval personaliza- tion which emcompas...
This thesis investigates OLAP analysis personalization within multidimensional databases. OLAP analy...
info.u-cergy.fr OLAP users heavily rely on visualization of query answers for their interactive anal...
This thesis contains two parts. The first one is a study of the state of the art on data personaliza...
The main goal of data warehouses is to facilitate decision making. In order to satisfy the whole ana...
Abstract. In this paper we have highlighted five existing approaches for introducing personalization...
ABSTRACT Providing a customized support for the OLAP brings tremendous challenges to the OLAP techno...
105 p. , ill. 30 cmLes entrepôts de données deviennent des outils indispensables de l'informatique d...
xxxxThe goal of data personalization is to facilitate the expression of the need of a particular use...
International audienceAnswers of OLAP queries often cannot be visualized entirely and the user has t...
Le travail présenté dans cette thèse aborde la problématique de la personnalisation des analyses OLA...
International audienceDEFINITION Personalizing or recommending OLAP queries aims at making the OLAP ...
The aim of this lecture is to present how popular user-centric techniques, namely personalisation an...
Abstract. In this paper we have highlighted five existing approaches for introducing personalization...
As information becomes available in increasing amounts to a wide spectrum of users, the need for a s...
International audienceWe present a new formal approach to retrieval personaliza- tion which emcompas...
This thesis investigates OLAP analysis personalization within multidimensional databases. OLAP analy...
info.u-cergy.fr OLAP users heavily rely on visualization of query answers for their interactive anal...
This thesis contains two parts. The first one is a study of the state of the art on data personaliza...
The main goal of data warehouses is to facilitate decision making. In order to satisfy the whole ana...
Abstract. In this paper we have highlighted five existing approaches for introducing personalization...
ABSTRACT Providing a customized support for the OLAP brings tremendous challenges to the OLAP techno...
105 p. , ill. 30 cmLes entrepôts de données deviennent des outils indispensables de l'informatique d...
xxxxThe goal of data personalization is to facilitate the expression of the need of a particular use...
International audienceAnswers of OLAP queries often cannot be visualized entirely and the user has t...
Le travail présenté dans cette thèse aborde la problématique de la personnalisation des analyses OLA...
International audienceDEFINITION Personalizing or recommending OLAP queries aims at making the OLAP ...
The aim of this lecture is to present how popular user-centric techniques, namely personalisation an...
Abstract. In this paper we have highlighted five existing approaches for introducing personalization...
As information becomes available in increasing amounts to a wide spectrum of users, the need for a s...
International audienceWe present a new formal approach to retrieval personaliza- tion which emcompas...