Titlebook: Advances in Databases and Information Systems; 20th East European C Jaroslav Pokorný,Mirjana Ivanović,Petr Šaloun Conference proceedings 20

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https://doi.org/10.1007/978-1-4757-3892-6 of database management systems. Hence, this paper, presents an approach that ties a conceptual role-based data model and its database implementation together, to directly represent the information modeled conceptually inside a database management system. In particular, we propose a formal database

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An Iterative Method, from Large to Small,rement results of DBMS using their own benchmarks. Another serious producer of test data is the researchers via their scientific papers. Each year they publish a large amount of results of new solutions. To facilitate the exploitation of these test results by small companies and researchers from dev

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Stewart W. Jaslove,Peter R. Brink a data product at a price suggested by a customer. To this end, data quality is adjusted to meet a customer’s willingness to pay. To balance customer preferences and vendor interest, a model is developed, translating fair pricing into a Multiple-Choice Knapsack Problem and making it amenable to an algorithmic solution.

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Singularities of Cell Functions,ed the encryption functions of our scheme with other encryption schemes and, even though the results have shown a similar performance, our work allows the execution of circular and rectangular range searches by using a unique encryption scheme.

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Conference proceedings 2016; model-driven engineering, conceptual modeling; data warehouse and multidimensional modeling, recommender systems; spatial and temporal data processing; distributed and parallel data processing; internet of things and sensor networks..

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Singularities of Cell Functions,rom deliberations and visualization. The framework assumes extraction of arguments and argument proposals, sentiment analysis to predict whether argument is negative or positive, classification to decide how the arguments are related and the use of ontology for visualization.

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