Using the power query system for processing and data mining SAP ERP [PDF]
E3S Web of ConferencesThe article discusses the use of an intelligent Power Query system for processing data from SAP ERP. When used with SAP ERP data, Power Query can greatly simplify the data analysis process, as well as improve the accuracy and reliability of results.
Tkachenko Alexey, Chernyshov Mikhail
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AT-GIS: highly parallel spatial query processing with associative transducers [PDF]
, 2015 Users in many domains, including urban planning, transportation, and environmental science want to execute analytical queries over continuously updated spatial datasets.
Ogden, Pietzuch, P, Thomas, D
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INDEXING AND QUERY PROCESSING TECHNIQUES IN SPATIO-TEMPORAL DATA [PDF]
ICTACT Journal on Soft Computing, 2016 Indexing and query processing is an emerging research field in spatio - temporal data. Most of the real-time applications such as location based services, fleet management, traffic prediction and radio frequency identification and sensor networks are ...
A John, M Sugumaran, R S Rajesh
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A Database Query Processing Model in Peer-To-Peer Network
Journal of Applied Sciences and Environmental Management, 2014 Peer-to-peer databases are becoming more prevalent on the internet for sharing and distributing applications, documents, files, and other digital media.
E E Ndueso, P O Asagba
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A SPATIOTEMPORAL AGGREGATION QUERY METHOD USING MULTI-THREAD PARALLEL TECHNIQUE BASED ON REGIONAL DIVISION [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015 Existing spatiotemporal database supports spatiotemporal aggregation query over massive moving objects datasets. Due to the large amounts of data and single-thread processing method, the query speed cannot meet the application requirements.
S. Liao, L. Chen, J. Li, W. Xiong, Q. Wu
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Geo-Socially Tenuous Group Query
Jisuanji kexue yu tansuo, 2021 In location-based social networks, it is important to find a specific group/community. Current research has focused on finding dense subgraphs of close relationships between groups. Compared with the dense group/subgraph, there are few studies on tenuous
LI Na, ZHU Huaijie, LIU Wei, YIN Jian
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Efficient Scalable Accurate Regression Queries in In-DBMS Analytics [PDF]
, 2017 Recent trends aim to incorporate advanced data analytics capabilities within DBMSs. Linear regression queries are fundamental to exploratory analytics and predictive modeling.
Anagnostopoulos, Christos +1 more
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RODA: A Fast Outlier Detection Algorithm Supporting Multi-Queries
IEEE Access, 2021 Outlier detection is an important task in the field of big data analysis. The technology has been extensively used in network security, sensor data analysis, public health and so on.
Xite Wang, Jiafan Li, Mei Bai, Qian Ma
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Apache Calcite: A Foundational Framework for Optimized Query Processing Over Heterogeneous Data Sources [PDF]
, 2018 Apache Calcite is a foundational software framework that provides query processing, optimization, and query language support to many popular open-source data processing systems such as Apache Hive, Apache Storm, Apache Flink, Druid, and MapD.
Begoli, Edmon +4 more
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Distributed Query Plan Generation Using Multiobjective Genetic Algorithm
The Scientific World Journal, 2014 A distributed query processing strategy, which is a key performance determinant in accessing distributed databases, aims to minimize the total query processing cost.
Shina Panicker, T. V. Vijay Kumar
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