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Enhancing cubes with models to describe multidimensional data
Abstract The Intentional Analytics Model (IAM) has been recently envisioned as a new
paradigm to couple OLAP and analytics. It relies on two basic ideas:(i) letting the user …
paradigm to couple OLAP and analytics. It relies on two basic ideas:(i) letting the user …
Beyond roll-up's and drill-down's: An intentional analytics model to reinvent OLAP
This paper structures a novel vision for OLAPby fundamentally redefining several of the
pillars on which OLAP has been based for the last 20 years. We redefine OLAP queries, in …
pillars on which OLAP has been based for the last 20 years. We redefine OLAP queries, in …
The whys and wherefores of cubes
Abstract The Intentional Analytics Model (IAM) has been devised to couple OLAP and
analytics by (i) letting users express their analysis intentions on multidimensional data cubes …
analytics by (i) letting users express their analysis intentions on multidimensional data cubes …
[HTML][HTML] Explaining cube measures through Intentional Analytics
Abstract The Intentional Analytics Model (IAM) has been devised to couple OLAP and
analytics by (i) letting users express their analysis intentions on multidimensional data cubes …
analytics by (i) letting users express their analysis intentions on multidimensional data cubes …
Swee** the disjunctive search space towards mining new exact concise representations of frequent itemsets
Concise (or condensed) representations of frequent patterns follow the minimum description
length (MDL) principle, by providing the shortest description of the whole set of frequent …
length (MDL) principle, by providing the shortest description of the whole set of frequent …
Pattern warehouse: context based modeling and quality issues
V Tiwari, RS Thakur - Proceedings of the National Academy of Sciences …, 2016 - Springer
The conceptual and logical modelling of pattern warehouse is introduced by taking a term
'context'as virtual separator and a snowflake based schema is trying to accommodate for …
'context'as virtual separator and a snowflake based schema is trying to accommodate for …
P²MS: a phase-wise pattern management system for pattern warehouse
V Tiwari, RS Thakur - International Journal of Data Mining …, 2015 - inderscienceonline.com
Pattern represents the huge quantity of heterogeneous data in compact and rich semantics
way. Overall, it seems that designing and building pattern-warehouse will probably be an …
way. Overall, it seems that designing and building pattern-warehouse will probably be an …
The tell-tale cube
Abstract The Intentional Analytics Model (IAM) has been recently envisioned as a new
paradigm to couple OLAP and analytics. It relies on two basic ideas:(i) letting the user …
paradigm to couple OLAP and analytics. It relies on two basic ideas:(i) letting the user …
Contextual snowflake modelling for pattern warehouse logical design
V Tiwari, RS Thakur - Sadhana, 2015 - Springer
Pattern warehouse provides the infrastructure for knowledge representation and mining by
allowing the patterns to be stored permanently. The goal of this paper is to discuss the …
allowing the patterns to be stored permanently. The goal of this paper is to discuss the …
A relational view of pattern discovery
The elegant integration of pattern mining techniques into database remains an open issue.
In particular, no language is able to manipulate data and patterns without introducing …
In particular, no language is able to manipulate data and patterns without introducing …