A collaborative filtering approach for recommending OLAP sessions
نویسندگان
چکیده
منابع مشابه
A collaborative filtering approach for recommending OLAP sessions
While OLAP has a key role in supporting effective exploration of multidimensional cubes, the huge number of aggregations and selections that can be operated on data may make the user experience disorientating. To address this issue, in the paper we propose a recommendation approach stemming from collaborative filtering. We claim that the whole sequence of queries belonging to an OLAP session is...
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ژورنال
عنوان ژورنال: Decision Support Systems
سال: 2015
ISSN: 0167-9236
DOI: 10.1016/j.dss.2014.11.003