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A Comparison Study of Data Scrubbing Algorithms and Frameworks in Data Warehousing

Hamed IbrahimHousien, Zhang Zuping, Zainab Qays Abdulhadi
2013 International Journal of Computer Applications  
Decision Support System (DSS) is one of the means that applied in data mining .  ...  In addition there are more than 35 sources and causes of the poor-quality data that arise at the stage of the ETL process.  ...  at reception points or within ETL processes [6] .  ... 
doi:10.5120/11752-7406 fatcat:7hajxzypsjb3zexz5i2urh3fc4

Addressing exploitability of Smart City data

Enrico Daga, Mathieu d'Aquin, Alessandro Adamou, Enrico Motta
2016 2016 IEEE International Smart Cities Conference (ISC2)  
These systems support the use of data by developers through enabling data discoverability and access.  ...  a snapshot of the food hygiene rating data published at  ...  Section IV presents the methodology, which we evaluate in the MK Data Hub case study in Section V, where we show how such methodology can be implemented in the design of a Data Catalogue through existing  ... 
doi:10.1109/isc2.2016.7580764 dblp:conf/isc2/DagadAM16 fatcat:egf765xjgrg4loowqskilrmf7y

A Novel Method for Reducing Testing Time in Scrum Agile Process

Kiran Kumar Jogu, Narendar Reddy K
2016 International Journal of Software Engineering & Applications  
Main advantages of agile software development process are: delivering high quality software in shorter intervals and embracing change.  ...  Recently, the software development in the industry is moving towards agile due to the advantages provided by the agile development process.  ...  The algorithm to compute reduced (minimized) test suites is given in Figure. 6.  ... 
doi:10.5121/ijsea.2016.7503 fatcat:ziswsyjomzarfn7snhzn2ko6ti

A longitudinal analysis of data quality in a large pediatric data research network

Ritu Khare, Levon Utidjian, Byron J Ruth, Michael G Kahn, Evanette Burrows, Keith Marsolo, Nandan Patibandla, Hanieh Razzaghi, Ryan Colvin, Daksha Ranade, Melody Kitzmiller, Daniel Eckrich (+1 others)
2017 JAMIA Journal of the American Medical Informatics Association  
This study presents a range of data quality issues identified over a period of 18 months and interprets them to evaluate the research capacity of PEDSnet.  ...  The results include a longitudinal summary of 2182 data quality issues identified across 9 data submission cycles.  ...  the range of source systems from which ETL is being performed.  ... 
doi:10.1093/jamia/ocx033 pmid:28398525 pmcid:PMC6259665 fatcat:4e3tebnkszd4xkjzapeauwi3um

Page 842 of Mathematical Reviews Vol. 27, Issue 4 [page]

1964 Mathematical Reviews  
Lombardi (Cambridge, Mass.) a a. ee ee ee ee ee ee ee | aa a me Mm & KM Salle etl lCUlC MK CO in moa: fe a mam & fh oe  ...  ACM 6 (1963), 524-544. Thorough and clear presentation of the sLip system, which allows one to scan lists in either direction, thus making modifications of elements of list more economical in time.  ... 

Privacy-Preserving Data Publishing in Linked Data Mashup Architectures

Juan Manuel Dodero, Mercedes Rodriguez-Garcia, Enrico Motta
2017 International Semantic Web Conference  
Linked data publishing architectures are not designed to adapt well to the requirements of existing approaches to sanitize the linked datasets, which do not always exploit the potential of semantics.  ...  The classification framework and engineering method for data privacy preservation can have an implication for big data systems and emergent blockchain-based distributed ledgers.  ...  (ETL) systems.  ... 
dblp:conf/semweb/DoderoRM17 fatcat:ve6xofhozzg3vat6j4m3lomwme

F-8 DFBW sensor failure identification using analytic redundancy

J. Deckert, M. Desai, J. Deyst, A. Willsky
1977 IEEE Transactions on Automatic Control  
Elliott, "NASA's advanced control law program for the F-8 digital fly-by-wire J. L. Picon. "Design of a digital adaptive control system for atmospheric reentry aircraft" this issue, pp. 753-757.  ...  As in the longitudinal case, the performance of the adaptive system can be observed during the time intervals when the system is engaged.  ...  It is emphasid that these SPRTs were designed to involve minimal computational complexity..  ... 
doi:10.1109/tac.1977.1101598 fatcat:qu2yvr2jz5c5xaviojthd36q2q

Design of Public Building Space in Smart City Based on Big Data

Wei Wang, Zhiguo Qu
2022 Journal of Environmental and Public Health  
The method of combining computer vision detection and remote sensing detection is adopted to realize the detection of big data characteristics of spatial combination at the aesthetic level of building  ...  to the analysis results of intelligent parameters, so as to realize the spatial design of the intelligent urban public buildings.  ...  and color planning design of public buildings in smart cities [6] [7] [8] .  ... 
doi:10.1155/2022/4733901 pmid:36060884 pmcid:PMC9436561 fatcat:dalzjhgc35atppbnhu3ibw7i7m

PERANCANGAN MODEL SISTEM INTELIJENSIA BISNIS UNTUK MENGANALISIS PEMASARAN PRODUK ROTI DI PABRIK ROTI MENGGUNAKAN METODE DATA MINING DAN CUBE

Rina Fitriana, Johnson Saragih, Besty Afrah Hasyati
2018 Jurnal Teknologi Industri Pertanian  
The purpose of this study was to design business intelligence model to analyze the marketing product, design the data mining model, measure and analyze the marketing process of the product they sell.  ...  The methodology of this research wasto analyze system requirements, design unified modeling language, make process extract, transform, and load, designdata warehouse, and data mining that integrated with  ...  Customer life time value (CLV) menggambarkan nilai sekarang dari arus laba masa depan (net present value of the stream of future profit) yang diharapkan selama pembelian seumur hidup pelanggan (Kotler  ... 
doi:10.24961/j.tek.ind.pert.2018.28.1.113 fatcat:bye5n66cuzgbrnoj4wmwauamou

Effect of etelcalcetide on cardiac hypertrophy in hemodialysis patients: a randomized controlled trial (ETECAR-HD)

Katharina Dörr, Michael Kammer, Roman Reindl-Schwaighofer, Matthias Lorenz, Christian Loewe, Rodrig Marculescu, Reinhold Erben, Rainer Oberbauer
2019 Trials  
This single-blinded randomized trial of 12 months duration will test the effects of ETL compared with alfacalcidol on LVH and cardiac fibrosis in maintenance hemodialysis patients with secondary hyperparathyroidism  ...  It remains unknown whether treatment with the calcimimetic etelcalcetide (ETL) reduces LVH in patients on hemodialysis.  ...  at reducing the 536 high rate of cardiac death in patients under maintenance 537 hemodialysis. 564 Authors' contributions 565 KD, MK and RO designed the study and wrote the draft of the manuscript. 566  ... 
doi:10.1186/s13063-019-3707-7 pmid:31651370 pmcid:PMC6813957 fatcat:46yswsqg4japljuz32mwa4qqi4

MAV-clic: management, analysis, and visualization of clinical data

Zeeshan Ahmed, Minjung Kim, Bruce T Liang
2018 JAMIA Open  
MAV-clic is founded on the scientific premise that to improve the quality and transition of healthcare, integrative platforms are necessary to analyze heterogeneous clinical, epidemiological, metabolomics  ...  Management, Analysis, and Visualization of Clinical Data (MAV-clic) is a Health Insurance Portability and Accountability Act of 1996 (HIPAA)-compliant framework based on the Butterfly Model.  ...  We are grateful to the University of Connecticut Health Center (UConn Health), School of Medicine, Department of Genetics and Genome Sciences, Institute for Systems Genomics, The Pat and Jim Calhoun Cardiology  ... 
doi:10.1093/jamiaopen/ooy052 pmid:31984341 pmcid:PMC6951942 fatcat:mqgbwz3m4jetrl3z4cpqjtfn7q

A new paradigm for accelerating clinical data science at Stanford Medicine [article]

Somalee Datta, Jose Posada, Garrick Olson, Wencheng Li, Ciaran O'Reilly, Deepa Balraj, Joseph Mesterhazy, Joseph Pallas, Priyamvada Desai, Nigam Shah
2020 arXiv   pre-print
Finally, the analytics data warehouse integrates with a secure data science computational facility to support large scale data analytics.  ...  The ecosystem is designed to bring the modern data science community to highly sensitive clinical data in a secure and collaborative big data analytics environment with a goal to enable bigger, better  ...  We thank Odysseus Data Services Inc for the performance benchmarking of BigQuery for OHDSI ATLAS tool. We acknowledge the support of the broader Technology Bibliography:  ... 
arXiv:2003.10534v1 fatcat:mbsbmigcrjhxtazfsqlrlvkmju

45. Spectral Classifications and Multi-Band Colour Indices

B. E. Westerlund
1973 Transactions of the International Astronomical Union  
The general tendency of the spectral classification has been one of refinement of the criteria applied in visual classification, the more frequent appearance of criteria based on equivalent widths measured  ...  Here, the increased interest in and importance of automation of data available on spectral plates is perhaps most obvious.  ...  The new, MKA, system defines a structure of higher internal precision than the MK system.  ... 
doi:10.1017/s0251107x0002513x fatcat:i56xb6oszzcxvcxv56u5pibgdu

openBIS: a flexible framework for managing and analyzing complex data in biology research

Angela Bauch, Izabela Adamczyk, Piotr Buczek, Franz-Josef Elmer, Kaloyan Enimanev, Pawel Glyzewski, Manuel Kohler, Tomasz Pylak, Andreas Quandt, Chandrasekhar Ramakrishnan, Christian Beisel, Lars Malmstrom (+2 others)
2011 BMC Bioinformatics  
We argue that in order to overcome the challenge of managing those large quantitative datasets and maximise the biological information extracted from them, a sound information system is required.  ...  Ease of integration with data analysis pipelines and other computational tools is a key requirement for it.  ...  This project was funded by SystemsX.ch, the Swiss initiative for systems biology, the ETH Zurich, 3-V Biosciences, Inc. and by the 6th Framework Program of the European Commission through the AGRON-OMICS  ... 
doi:10.1186/1471-2105-12-468 pmid:22151573 pmcid:PMC3275639 fatcat:ekurwatwp5dnpjg554abn5pr6i

Total Variation Regularization With Split Bregman-Based Method in Magnetic Induction Tomography Using Experimental Data

Fang Li, Juan F. P. J. Abascal, Manuel Desco, Manuchehr Soleimani
2017 IEEE Sensors Journal  
In this experimental study, two types of MIT system have been used.  Low conductivity MIT system The MIT system described in this section is the Bath MK-III system (see Figure 2 ), designed for low conductivity  ...   High conductivity MIT system The Bath MK-II system (Figure 3) consists of the following components:  A signal generator  A National Instrument based data acquisition system (NI USB-6259)  A channel  ... 
doi:10.1109/jsen.2016.2637411 fatcat:gutp6jbvqrep7agnzey4bitgou
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