Results 21 to 30 of about 23,631,400 (298)
OFFERING SERVICES BASED ON DATA WAREHOUSE AS A NEW TREND IN THE WORK OF PUBLIC ADMINISTRATION [PDF]
STED Journal, 2022 The subject of the research is the analysis of services that should be offered by public administration toward legal entities and natural persons. We will suggest that it uses real-time intelligent IT systems based on data storage based on the data
Davor Radivojević +3 more
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View Maintenance Expression Improvement in Data Warehouses [PDF]
مجله مدل سازی در مهندسی, 2018 In data warehouses , some of query responses are stored to accelerate the response time of analytical queries . Materialized views are the response of queries stored in data warehouses .
سیدمهدی قریشی +1 more
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Designing data warehouses [PDF]
Data & Knowledge Engineering, 1999 Summary: A Data Warehouse (DW) is a database that collects and stores data from multiple remote and heterogeneous information sources. When a query is posed, it is evaluated locally, without accessing the original information sources. In this paper we deal with the issue of designing a DW, in the context of the relational model, by selecting a set of ...
Dimitri Theodoratos, Timos K. Sellis
openaire +2 more sources
Technological and Economic Development of Economy, 2015 Our research concerns the development of a unified coherent framework for evaluating water contamination processes and solving environment protection problems according to sustainable development requirements.
Dalė Dzemydienė +4 more
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Decision-Tree-Based Horizontal Fragmentation Method for Data Warehouses
Applied Sciences, 2022 Data warehousing gives frameworks and means for enterprise administrators to methodically prepare, comprehend, and utilize the data to improve strategic decision-making skills. One of the principal challenges to data warehouse designers is fragmentation.
Nidia Rodríguez-Mazahua +4 more
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Why is the snowflake schema a good data warehouse design? [PDF]
, 2003 Database design for data warehouses is based on the notion of the snowflake schema and its important special case, the star schema. The snowflake schema represents a dimensional model which is composed of a central fact table and a set of constituent ...
Mark Levene +3 more
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Building an entrepreneurship data warehouse [PDF]
2017 International Conference on Engineering, Technology and Innovation (ICE/ITMC), 2017 The main principle of the Lean Startup movement is that static business planning should be replaced by a dynamic development, where products, services, business model elements, business objectives and activities are frequently changed based on constant customer feedback.
Yngve Dahle +3 more
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The use of artificial intelligence in the innovation activities of industrial enterprises
E-Management, 2021 The article considers innovative methods of conducting business activities of an enterprise based on the use of modern information systems, Web technologies, artificial intelligence technologies for creating digital counterparts of an enterprise ...
M. N. Oreshina
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Pentaho Business Analytics: a Business Intelligence Open Source Alternative [PDF]
Database Systems Journal, 2012 Most organizations strive to obtain fast, interactive and insightful analytics in order to fundament the most effective and profitable decisions. They need to incorporate huge amounts of data in order to run analysis based on queries and reports with ...
Diana TÂRNĂVEANU
doaj
Construction of Digital Twin System for Cold Chain Logistics Stereo Warehouse
IEEE Access, 2023 The current stereo warehouse in the cold chain logistics industry faces problems such as high product loss rate, severe temperature deviations, and low level of informatization.
Bin Hu +3 more
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