Academic literature on the topic 'Cleaning of data'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Cleaning of data.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Cleaning of data"

1

Pahwa, Payal, and Rashmi Chhabra. "BST Algorithm for Duplicate Elimination in Data Warehouse." INTERNATIONAL JOURNAL OF MANAGEMENT & INFORMATION TECHNOLOGY 4, no. 1 (2013): 190–97. http://dx.doi.org/10.24297/ijmit.v4i1.4636.

Full text
Abstract:
Data warehousing is an emerging technology and has proved to be very important for an organization. Today every business organization needs accurate and large amount of information to make proper decisions. For taking the business decisions the data should be of good quality. To improve the data quality data cleansing is needed. Data cleansing is fundamental to warehouse data reliability, and to data warehousing success. There are various methods for datacleansing. This paper addresses issues related data cleaning. We focus on the detection of duplicate records. Also anefficient algorithm for
APA, Harvard, Vancouver, ISO, and other styles
2

Chu, Xu, and Ihab F. Ilyas. "Qualitative data cleaning." Proceedings of the VLDB Endowment 9, no. 13 (2016): 1605–8. http://dx.doi.org/10.14778/3007263.3007320.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Broman, Karl W. "Cleaning genotype data." Genetic Epidemiology 17, S1 (1999): S79—S83. http://dx.doi.org/10.1002/gepi.1370170714.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Singh, Mohini. "Cleaning Up Company Data." CFA Institute Magazine 27, no. 1 (2016): 53. http://dx.doi.org/10.2469/cfm.v27.n1.18.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Geerts, Floris, Giansalvatore Mecca, Paolo Papotti, and Donatello Santoro. "Cleaning data with Llunatic." VLDB Journal 29, no. 4 (2019): 867–92. http://dx.doi.org/10.1007/s00778-019-00586-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Zhang, Aoqian, Shaoxu Song, Jianmin Wang, and Philip S. Yu. "Time series data cleaning." Proceedings of the VLDB Endowment 10, no. 10 (2017): 1046–57. http://dx.doi.org/10.14778/3115404.3115410.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Holstad, Mark S. "Data Driven Interceptor Cleaning." Proceedings of the Water Environment Federation 2010, no. 8 (2010): 7636–64. http://dx.doi.org/10.2175/193864710798207792.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Karr, Alan F. "Exploratory Data Mining and Data Cleaning." Journal of the American Statistical Association 101, no. 473 (2006): 399. http://dx.doi.org/10.1198/jasa.2006.s81.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Rahul, Kumar, and Rohitash Kumar Banyal. "Detection and Correction of Abnormal Data with Optimized Dirty Data: A New Data Cleaning Model." International Journal of Information Technology & Decision Making 20, no. 02 (2021): 809–41. http://dx.doi.org/10.1142/s0219622021500188.

Full text
Abstract:
Each and every business enterprises require noise-free and clean data. There is a chance of an increase in dirty data as the data warehouse loads and refreshes a large quantity of data continuously from the various sources. Hence, in order to avoid the wrong conclusions, the data cleaning process becomes a vital one in various data-connected projects. This paper made an effort to introduce a novel data cleaning technique for the effective removal of dirty data. This process involves the following two steps: (i) dirty data detection and (ii) dirty data cleaning. The dirty data detection process
APA, Harvard, Vancouver, ISO, and other styles
10

D. Pandya, Sohil, and Paresh V. Virparia. "Context Free Data Cleaning and its Application in Mechanism for Suggestive Data Cleaning." International Journal of Information Science 1, no. 1 (2012): 32–35. http://dx.doi.org/10.5923/j.ijis.20110101.05.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Dissertations / Theses on the topic "Cleaning of data"

1

Li, Lin. "Data quality and data cleaning in database applications." Thesis, Edinburgh Napier University, 2012. http://researchrepository.napier.ac.uk/Output/5788.

Full text
Abstract:
Today, data plays an important role in people's daily activities. With the help of some database applications such as decision support systems and customer relationship management systems (CRM), useful information or knowledge could be derived from large quantities of data. However, investigations show that many such applications fail to work successfully. There are many reasons to cause the failure, such as poor system infrastructure design or query performance. But nothing is more certain to yield failure than lack of concern for the issue of data quality. High quality of data is a key to to
APA, Harvard, Vancouver, ISO, and other styles
2

Liebchen, Gernot Armin. "Data cleaning techniques for software engineering data sets." Thesis, Brunel University, 2010. http://bura.brunel.ac.uk/handle/2438/5951.

Full text
Abstract:
Data quality is an important issue which has been addressed and recognised in research communities such as data warehousing, data mining and information systems. It has been agreed that poor data quality will impact the quality of results of analyses and that it will therefore impact on decisions made on the basis of these results. Empirical software engineering has neglected the issue of data quality to some extent. This fact poses the question of how researchers in empirical software engineering can trust their results without addressing the quality of the analysed data. One widely accepted
APA, Harvard, Vancouver, ISO, and other styles
3

Iyer, Vasanth. "Ensemble Stream Model for Data-Cleaning in Sensor Networks." FIU Digital Commons, 2013. http://digitalcommons.fiu.edu/etd/973.

Full text
Abstract:
Ensemble Stream Modeling and Data-cleaning are sensor information processing systems have different training and testing methods by which their goals are cross-validated. This research examines a mechanism, which seeks to extract novel patterns by generating ensembles from data. The main goal of label-less stream processing is to process the sensed events to eliminate the noises that are uncorrelated, and choose the most likely model without over fitting thus obtaining higher model confidence. Higher quality streams can be realized by combining many short streams into an ensemble which has the
APA, Harvard, Vancouver, ISO, and other styles
4

Kokkonen, H. (Henna). "Effects of data cleaning on machine learning model performance." Bachelor's thesis, University of Oulu, 2019. http://jultika.oulu.fi/Record/nbnfioulu-201911133081.

Full text
Abstract:
Abstract. This thesis is focused on the preprocessing and challenges of a university student data set and how different levels of data preprocessing affect the performance of a prediction model both in general and in selected groups of interest. The data set comprises the students at the University of Oulu who were admitted to the Faculty of Information Technology and Electrical Engineering during years 2006–2015. This data set was cleaned at three different levels, which resulted in three differently processed data sets: one set is the original data set with only basic cleaning, the second ha
APA, Harvard, Vancouver, ISO, and other styles
5

Jia, Xibei. "From relations to XML : cleaning, integrating and securing data." Thesis, University of Edinburgh, 2008. http://hdl.handle.net/1842/3161.

Full text
Abstract:
While relational databases are still the preferred approach for storing data, XML is emerging as the primary standard for representing and exchanging data. Consequently, it has been increasingly important to provide a uniform XML interface to various data sources— integration; and critical to protect sensitive and confidential information in XML data — access control. Moreover, it is preferable to first detect and repair the inconsistencies in the data to avoid the propagation of errors to other data processing steps. In response to these challenges, this thesis presents an integrated framewor
APA, Harvard, Vancouver, ISO, and other styles
6

Bischof, Stefan, Benedikt Kämpgen, Andreas Harth, Axel Polleres, and Patrik Schneider. "Open City Data Pipeline." Department für Informationsverarbeitung und Prozessmanagement, WU Vienna University of Economics and Business, 2017. http://epub.wu.ac.at/5438/1/city%2Dqb%2Dpaper.pdf.

Full text
Abstract:
Statistical data about cities, regions and at country level is collected for various purposes and from various institutions. Yet, while access to high quality and recent such data is crucial both for decision makers as well as for the public, all to often such collections of data remain isolated and not re-usable, let alone properly integrated. In this paper we present the Open City Data Pipeline, a focused attempt to collect, integrate, and enrich statistical data collected at city level worldwide, and republish this data in a reusable manner as Linked Data. The main feature of the Open C
APA, Harvard, Vancouver, ISO, and other styles
7

Pumpichet, Sitthapon. "Novel Online Data Cleaning Protocols for Data Streams in Trajectory, Wireless Sensor Networks." FIU Digital Commons, 2013. http://digitalcommons.fiu.edu/etd/1004.

Full text
Abstract:
The promise of Wireless Sensor Networks (WSNs) is the autonomous collaboration of a collection of sensors to accomplish some specific goals which a single sensor cannot offer. Basically, sensor networking serves a range of applications by providing the raw data as fundamentals for further analyses and actions. The imprecision of the collected data could tremendously mislead the decision-making process of sensor-based applications, resulting in an ineffectiveness or failure of the application objectives. Due to inherent WSN characteristics normally spoiling the raw sensor readings, many researc
APA, Harvard, Vancouver, ISO, and other styles
8

Artilheiro, Fernando Manuel Freitas. "Analysis and procedures of multibeam data cleaning for bathymetric charting." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1996. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp04/mq23776.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Ramakrishnan, Ranjani. "A data cleaning and annotation framework for genome-wide studies." Full text open access at:, 2007. http://content.ohsu.edu/u?/etd,263.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Hallström, Fredrik, and David Adolfsson. "Data Cleaning Extension on IoT Gateway : An Extended ThingsBoard Gateway." Thesis, Karlstads universitet, Institutionen för matematik och datavetenskap (from 2013), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-84376.

Full text
Abstract:
Machine learning algorithms that run on Internet of Things sensory data requires high data quality to produce relevant output. By providing data cleaning at the edge, cloud infrastructures performing AI computations is relieved by not having to perform preprocessing. The main problem connected with edge cleaning is the dependency on unsupervised pre-processing as it leaves no guarantee of high quality output data. In this thesis an IoT gateway is extended to provide cleaning and live configuration of cleaning parameters before forwarding the data to a server cluster. Live configuration is impl
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Cleaning of data"

1

Exploratory data mining and data cleaning. John Wiley & Sons, 2004.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Best practices in data cleaning. SAGE, 2013.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Institute, SAS, ed. Cody's data cleaning techniques using SAS. 2nd ed. SAS Institute Inc., 2008.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Institute, SAS, ed. Cody's data cleaning techniques using SAS software. SAS Institute Inc., 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

de Jonge, Edwin, and Mark van der Loo. Statistical Data Cleaning with Applications in R. John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781118897126.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Buttrey, Samuel. A Data Scientist's Guide to Acquiring, Cleaning and Managing Data in R. John Wiley & Sons Ltd, 2017. http://dx.doi.org/10.1002/9781119080053.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Gibbs, Roger. A review of the data available on cleaning services. Department of Trade and Industry?], 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Kimball, Ralph. The data warehouse ETL toolkit: Practical techniques for extracting, cleaning, conforming, and delivering data. Wiley, 2004.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Waschbusch, Robert J. Data and methods of a 1999-2000 street sweeping study on an urban freeway in Milwaukee County, Wisconsin. U.S. Dept. of the Interior, U.S. Geological Survey, 2003.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

H, Long Stephen, Marquis M. Susan, Robert Wood Johnson Foundation, and Rand Corporation, eds. Data cleaning procedures for the 1993 Robert Wood Johnson Foundation family health insurance survey. Rand, 1997.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Cleaning of data"

1

Van den Broeck, Jan, and Lars Thore Fadnes. "Data Cleaning." In Epidemiology: Principles and Practical Guidelines. Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-5989-3_20.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Chu, Xu. "Data Cleaning." In Encyclopedia of Big Data Technologies. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-77525-8_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Chu, Xu. "Data Cleaning." In Encyclopedia of Big Data Technologies. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-63962-8_3-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Whitmore, Nathan. "Data cleaning." In R for Conservation and Development Projects. Chapman and Hall/CRC, 2020. http://dx.doi.org/10.1201/9780429262180-ch10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Ganti, Venkatesh. "Data Cleaning." In Encyclopedia of Database Systems. Springer New York, 2018. http://dx.doi.org/10.1007/978-1-4614-8265-9_592.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Ganti, Venkatesh. "Data Cleaning." In Encyclopedia of Database Systems. Springer US, 2009. http://dx.doi.org/10.1007/978-0-387-39940-9_592.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Winson-Geideman, Kimberly, Andy Krause, Clifford A. Lipscomb, and Nicholas Evangelopoulos. "Data cleaning." In Real Estate Analysis in the Information Age. Routledge, 2017. http://dx.doi.org/10.4324/9781315311135-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Ganti, Venkatesh. "Data Cleaning." In Encyclopedia of Database Systems. Springer New York, 2016. http://dx.doi.org/10.1007/978-1-4899-7993-3_592-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Costello, Tim, and Lori Blackshear. "Cleaning." In Prepare Your Data for Tableau. Apress, 2019. http://dx.doi.org/10.1007/978-1-4842-5497-4_7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Li, Deren, Shuliang Wang, and Deyi Li. "Spatial Data Cleaning." In Spatial Data Mining. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-662-48538-5_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Cleaning of data"

1

Chu, Xu, Ihab F. Ilyas, Sanjay Krishnan, and Jiannan Wang. "Data Cleaning." In SIGMOD/PODS'16: International Conference on Management of Data. ACM, 2016. http://dx.doi.org/10.1145/2882903.2912574.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Volkovs, Maksims, Fei Chiang, Jaroslaw Szlichta, and Renee J. Miller. "Continuous data cleaning." In 2014 IEEE 30th International Conference on Data Engineering (ICDE). IEEE, 2014. http://dx.doi.org/10.1109/icde.2014.6816655.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Alipour-Langouri, Morteza, Zheng Zheng, Fei Chiang, Lukasz Golab, and Jaroslaw Szlichta. "Contextual Data Cleaning." In 2018 IEEE 34th International Conference on Data Engineering Workshops (ICDEW). IEEE, 2018. http://dx.doi.org/10.1109/icdew.2018.00010.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Tang, Jie, Hang Li, Yunbo Cao, and Zhaohui Tang. "Email data cleaning." In Proceeding of the eleventh ACM SIGKDD international conference. ACM Press, 2005. http://dx.doi.org/10.1145/1081870.1081926.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Zhang, Aoqian, Shaoxu Song, and Jianmin Wang. "Sequential Data Cleaning." In SIGMOD/PODS'16: International Conference on Management of Data. ACM, 2016. http://dx.doi.org/10.1145/2882903.2915233.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Johnson, Theodore, and Tamraparni Dasu. "Data quality and data cleaning." In the 2003 ACM SIGMOD international conference on. ACM Press, 2003. http://dx.doi.org/10.1145/872757.872875.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Parulian, Nikolaus N., and Bertram Ludascher. "Towards Transparent Data Cleaning: The Data Cleaning Model Explorer (DCM/X)." In 2021 ACM/IEEE Joint Conference on Digital Libraries (JCDL). IEEE, 2021. http://dx.doi.org/10.1109/jcdl52503.2021.00054.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Hua, Ming, and Jian Pei. "Cleaning disguised missing data." In the 13th ACM SIGKDD international conference. ACM Press, 2007. http://dx.doi.org/10.1145/1281192.1281294.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Tang, Nan. "Big RDF data cleaning." In 2015 31st IEEE International Conference on Data Engineering Workshops (ICDEW). IEEE, 2015. http://dx.doi.org/10.1109/icdew.2015.7129549.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Musleh, Mashaal, Mourad Ouzzani, Nan Tang, and AnHai Doan. "CoClean: Collaborative Data Cleaning." In SIGMOD/PODS '20: International Conference on Management of Data. ACM, 2020. http://dx.doi.org/10.1145/3318464.3384698.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Cleaning of data"

1

Research Institute (IFPRI), International Food Policy. A guide to data cleaning using Stata. International Food Policy Research Institute, 2018. http://dx.doi.org/10.2499/1024320680.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Bollinger, Christopher, and Amitabh Chandra. Iatrogenic Specification Error: A Cautionary Tale of Cleaning Data. National Bureau of Economic Research, 2003. http://dx.doi.org/10.3386/t0289.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Marinshaw, Richard J., and Hazem Qawasmeh. Characterizing Water Use at Mosques in Abu Dhabi. RTI Press, 2020. http://dx.doi.org/10.3768/rtipress.2020.mr.0042.2004.

Full text
Abstract:
In areas where Muslims constitute much of the population, mosques can account for a significant portion of overall water consumption. Among the various uses of water at mosques, ablution (i.e., ritual cleansing) is generally assumed to be the largest, by far. As part of an initiative to reduce water consumption at mosques in Abu Dhabi, we collected data on ablution and other end uses for water from hundreds of mosques in and around Abu Dhabi City. This paper takes a closer look at how water is used at mosques in Abu Dhabi and presents a set of water use profiles that provide a breakdown of mos
APA, Harvard, Vancouver, ISO, and other styles
4

Martin, Mark, Lance Vowell, Ian King, and Chris Augustus. Automated Data Cleansing in Data Harvesting and Data Migration. Office of Scientific and Technical Information (OSTI), 2011. http://dx.doi.org/10.2172/949761.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Adjaye-Gbewonyo, Dzifa, and Lindsey Back. Dental Care Utilization Among Children Aged 1–17 Years: United States, 2019 and 2020. National Center for Health Statistics (U.S.), 2021. http://dx.doi.org/10.15620/cdc:111175.

Full text
Abstract:
This report uses data from the 2019 and 2020 National Health Interview Survey (NHIS) to describe recent changes in the prevalence of dental examinations or cleanings in the past 12 months among children aged 1–17 years by selected sociodemographic characteristics.
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!