Results 11 to 20 of about 9,265 (220)
Proceedings of the 2010 ACM SIGMOD International Conference on Management of data, 2010 The Sequence OLAP (S-OLAP) system is a novel online analytical processing system for analyzing sequence data. S-OLAP supports "pattern-based" grouping and aggregation on sequence data - a very powerful concept and capability that is not supported by traditional OLAP systems.
Chun Kit Chui +3 more
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Proceedings of the 2008 ACM SIGMOD international conference on Management of data, 2008 Many kinds of real-life data exhibit logical ordering among their data items and are thus sequential in nature. However, traditional online analytical processing (OLAP) systems and techniques were not designed for sequence data and they are incapable of supporting sequence data analysis. In this paper, we propose the concept of Sequence OLAP, or S-OLAP
Eric Lo 0001 +5 more
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A framework for recommending OLAP queries
Proceedings of the ACM 11th international workshop on Data warehousing and OLAP, 2008 An OLAP analysis session can be defined as an interactive session during which a user launches queries to navigate within a cube. Very often choosing which part of the cube to navigate further, and thus designing the forthcoming query, is a difficult task.
Arnaud Giacometti +2 more
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A Tale of Two Cell Lines: Characterization of Differential Efficacy of Small Molecule Drugs Cediranib and NU-7441 on Primary Versus Metastatic Colorectal Cancer. [PDF]
Pharmacol Res PerspectABSTRACT Colorectal cancer is recognized as one of the leading causes of cancer death amongst both sexes in the U.S. Despite rigorous screening, those diagnosed with colon cancer often face poor prognosis, and approximately 70% of affected patients will develop metastatic relapse. The investigation of colon carcinoma cell lines' genetic variability and
Tsang JD, Roberts CM.
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Olaparib synergy screen reveals Exemestane induces replication stress in triple-negative breast cancer. [PDF]
Mol OncolScreening 166 FDA‐approved anticancer drugs identifies the aromatase inhibitor Exemestane as a synergistic partner of PARP inhibitor Olaparib in BRCA‐proficient triple‐negative breast cancer. Exemestane induces ROS‐mediated replication stress, enhancing DNA damage and apoptosis alongside Olaparib.
Yusoh NA +5 more
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, 2023 Статья посвящена OLAP системе анализа обработки данных. Описана общая информация о системе OLAP.
МАКЕЕВ, Никита
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Expressing OLAP Preferences [PDF]
, 2009 Multidimensional databases play a relevant role in statistical and scientific applications, as well as in business intelligence systems. Their users express complex OLAP queries, often returning huge volumes of facts, sometimes providing little or no information. Thus, expressing preferences could be highly valuable in this domain.
GOLFARELLI, MATTEO, RIZZI, STEFANO
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Intelligent Data Analysis, 2017 Online Analytical Processing (OLAP) comprises tools and algorithms that allow querying multidimensional databases. It is based on the multidimensional model, where data can be seen as a cube, where each cell contains one or more measures can be aggregated along dimensions.
Bart Kuijpers, Alejandro A. Vaisman
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Journal of Advances in Information Technology, 2010 OLAP performance and its data visualization can be improved using different types of enhancement techniques. Previous research has taken two separate directions in OLAP performance improvement and visualization enhancement respectively. Some recent works
Muhammad Usman +2 more
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Proceedings of the 13th International Conference on Extending Database Technology, 2010 So far, data warehousing has often been discussed in the light of complex OLAP queries and as reporting facility for operative data. We argue that business planning as a means to generate plan data is an equally important cornerstone of a data warehouse system, and we propose it to be a first-class citizen within an OLAP engine.
Bernhard Jaecksch +2 more
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