An Introduction to Duplicate Detection

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Author :
Publisher : Springer Nature
ISBN 13 : 3031018354
Total Pages : 77 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis An Introduction to Duplicate Detection by : Felix Nauman

Download or read book An Introduction to Duplicate Detection written by Felix Nauman and published by Springer Nature. This book was released on 2022-06-01 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the ever increasing volume of data, data quality problems abound. Multiple, yet different representations of the same real-world objects in data, duplicates, are one of the most intriguing data quality problems. The effects of such duplicates are detrimental; for instance, bank customers can obtain duplicate identities, inventory levels are monitored incorrectly, catalogs are mailed multiple times to the same household, etc. Automatically detecting duplicates is difficult: First, duplicate representations are usually not identical but slightly differ in their values. Second, in principle all pairs of records should be compared, which is infeasible for large volumes of data. This lecture examines closely the two main components to overcome these difficulties: (i) Similarity measures are used to automatically identify duplicates when comparing two records. Well-chosen similarity measures improve the effectiveness of duplicate detection. (ii) Algorithms are developed to perform on very large volumes of data in search for duplicates. Well-designed algorithms improve the efficiency of duplicate detection. Finally, we discuss methods to evaluate the success of duplicate detection. Table of Contents: Data Cleansing: Introduction and Motivation / Problem Definition / Similarity Functions / Duplicate Detection Algorithms / Evaluating Detection Success / Conclusion and Outlook / Bibliography

Adaptive Windows for Duplicate Detection

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Author :
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869561432
Total Pages : 46 pages
Book Rating : 4.8/5 (695 download)

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Book Synopsis Adaptive Windows for Duplicate Detection by : Uwe Draisbach

Download or read book Adaptive Windows for Duplicate Detection written by Uwe Draisbach and published by Universitätsverlag Potsdam. This book was released on 2012 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Duplicate detection is the task of identifying all groups of records within a data set that represent the same real-world entity, respectively. This task is difficult, because (i) representations might differ slightly, so some similarity measure must be defined to compare pairs of records and (ii) data sets might have a high volume making a pair-wise comparison of all records infeasible. To tackle the second problem, many algorithms have been suggested that partition the data set and compare all record pairs only within each partition. One well-known such approach is the Sorted Neighborhood Method (SNM), which sorts the data according to some key and then advances a window over the data comparing only records that appear within the same window. We propose several variations of SNM that have in common a varying window size and advancement. The general intuition of such adaptive windows is that there might be regions of high similarity suggesting a larger window size and regions of lower similarity suggesting a smaller window size. We propose and thoroughly evaluate several adaption strategies, some of which are provably better than the original SNM in terms of efficiency (same results with fewer comparisons).

General Services Administration Needs to Improve Its Internal Controls to Prevent Duplicate Payments

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Author :
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis General Services Administration Needs to Improve Its Internal Controls to Prevent Duplicate Payments by : United States. General Accounting Office

Download or read book General Services Administration Needs to Improve Its Internal Controls to Prevent Duplicate Payments written by United States. General Accounting Office and published by . This book was released on 1986 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Losses Through Stolen Or Duplicate Checks Or Authorization Documents

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Author :
Publisher :
ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.:/5 (327 download)

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Book Synopsis Losses Through Stolen Or Duplicate Checks Or Authorization Documents by : United States. Congress. House. Committee on Government Operations. Intergovernmental Relations and Human Resources Subcommittee

Download or read book Losses Through Stolen Or Duplicate Checks Or Authorization Documents written by United States. Congress. House. Committee on Government Operations. Intergovernmental Relations and Human Resources Subcommittee and published by . This book was released on 1980 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Spruce up iTunes, by adding album art and lyrics and removing duplicate songs

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Author :
Publisher : Peachpit Press
ISBN 13 : 0132906686
Total Pages : 33 pages
Book Rating : 4.1/5 (329 download)

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Book Synopsis Spruce up iTunes, by adding album art and lyrics and removing duplicate songs by : Scott McNulty

Download or read book Spruce up iTunes, by adding album art and lyrics and removing duplicate songs written by Scott McNulty and published by Peachpit Press. This book was released on 2011-07-27 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: You want your iTunes Library to reflect well on you, don’t you? In this project, I concentrate on how you can improve your iTunes Library’s looks by adding cover art, getting song lyrics, and managing duplicate tracks. This is a single short project. Other single short projects available for individual sale include: Childproof your Mac, with Mac OS X Lion Secure your Mac, with Mac OS X Lion Manage passwords, with 1Password Video conferencing, with Mac OS X Lion Powering your home theater from your Mac In addition, many more projects can be found in the 240 page The Mac OS X Lion Project Book.

Annual Report of the Auditor of the State

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Author :
Publisher :
ISBN 13 :
Total Pages : 462 pages
Book Rating : 4.:/5 (28 download)

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Book Synopsis Annual Report of the Auditor of the State by : North Carolina. Dept. of State Auditor

Download or read book Annual Report of the Auditor of the State written by North Carolina. Dept. of State Auditor and published by . This book was released on 1917 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annual Report of the Auditor of the State of North Carolina

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Author :
Publisher :
ISBN 13 :
Total Pages : 532 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Annual Report of the Auditor of the State of North Carolina by : North Carolina. Auditor

Download or read book Annual Report of the Auditor of the State of North Carolina written by North Carolina. Auditor and published by . This book was released on 1902 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Duplicate Keys

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Author :
Publisher : Anchor
ISBN 13 : 030775877X
Total Pages : 321 pages
Book Rating : 4.3/5 (77 download)

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Book Synopsis Duplicate Keys by : Jane Smiley

Download or read book Duplicate Keys written by Jane Smiley and published by Anchor. This book was released on 2010-12-01 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the Pulitzer Prize-winning author of A Thousand Acres comes a brilliant literary thriller set in Manhattan that’s “as taut and chilling as anything Hitchcock put on film" (San Francisco Chronicle). “A first-rate cliffhanger.” —The New York Times Book Review Alice Ellis is a Midwestern refugee living in Manhattan. Still recovering from a painful divorce, she depends on the companionship and camaraderie of tightly knit circle of friends. At the center of this circle is a rock band struggling to navigate New York’s erratic music scene, and an apartment/practice space with approximately fifty key-holders. One sunny day, Alice enters the apartment and finds two of the band members shot dead. As the double-murder sends waves of shock through their lives, this group of friends begins to unravel, and dangerous secrets are revealed one by one. When Alice begins to notice things amiss in her own apartment, the tension breaks out as it occurs to her that she is not the only person with a key, and she may not get a chance to change the locks. Jane Smiley applies her distinctive rendering of time, place, and the enigmatic intricacies of personal relationships to the twists and turns of suspense. The result is a thriller that will keep readers guessing up to its final, shocking conclusion.

The Revised Statutes of the State of Illinois, 1921

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Author :
Publisher :
ISBN 13 :
Total Pages : 2266 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis The Revised Statutes of the State of Illinois, 1921 by : Illinois

Download or read book The Revised Statutes of the State of Illinois, 1921 written by Illinois and published by . This book was released on 1922 with total page 2266 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Easy-to-Duplicate Juvenile Borders

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Author :
Publisher : Dover Publications
ISBN 13 : 9780486273334
Total Pages : 52 pages
Book Rating : 4.2/5 (733 download)

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Book Synopsis Easy-to-Duplicate Juvenile Borders by : Carol Pate

Download or read book Easy-to-Duplicate Juvenile Borders written by Carol Pate and published by Dover Publications. This book was released on 1992-12-04 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: 41 different full-page borders 14 also at half-size feature motifs of games, dolls, balloons and confetti, other child-related items and activities. Reproduce on any standard copier to enhance bulletins, flyers, announcements."

The Scientific Proceedings of the Royal Dublin Society

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Publisher :
ISBN 13 :
Total Pages : 680 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis The Scientific Proceedings of the Royal Dublin Society by : Royal Dublin Society

Download or read book The Scientific Proceedings of the Royal Dublin Society written by Royal Dublin Society and published by . This book was released on 1902 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report of the Assistant Director and of the Curators of the U.S. National Museum

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Author :
Publisher :
ISBN 13 :
Total Pages : 1126 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Report of the Assistant Director and of the Curators of the U.S. National Museum by : United States National Museum

Download or read book Report of the Assistant Director and of the Curators of the U.S. National Museum written by United States National Museum and published by . This book was released on 1892 with total page 1126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Morphological Identification of Duplicates in Collections of Ipomoea batatas

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Author :
Publisher : International Potato Center
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4./5 ( download)

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Book Synopsis Morphological Identification of Duplicates in Collections of Ipomoea batatas by :

Download or read book Morphological Identification of Duplicates in Collections of Ipomoea batatas written by and published by International Potato Center. This book was released on with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Duplicate Bridge

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Author :
Publisher : Courier Corporation
ISBN 13 : 9780486227412
Total Pages : 188 pages
Book Rating : 4.2/5 (274 download)

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Book Synopsis Duplicate Bridge by : Alfred Sheinwold

Download or read book Duplicate Bridge written by Alfred Sheinwold and published by Courier Corporation. This book was released on 1971-01-01 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The novice and eager-to-learn player will find this book an indispensable guide, and the more seasoned tournament will find this an invaluable source of tips and pointers on bidding and playing. For both, Sheinwold makes tournament play appealing and challenging. It won't be long before his readers score "top on the board" in Duplicate competition.

An Introduction to Duplicate Detection

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Author :
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1608452212
Total Pages : 87 pages
Book Rating : 4.6/5 (84 download)

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Book Synopsis An Introduction to Duplicate Detection by : Feliz Nauman

Download or read book An Introduction to Duplicate Detection written by Feliz Nauman and published by Morgan & Claypool Publishers. This book was released on 2010-05-05 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the ever increasing volume of data, data quality problems abound. Multiple, yet different representations of the same real-world objects in data, duplicates, are one of the most intriguing data quality problems. The effects of such duplicates are detrimental; for instance, bank customers can obtain duplicate identities, inventory levels are monitored incorrectly, catalogs are mailed multiple times to the same household, etc. Automatically detecting duplicates is difficult: First, duplicate representations are usually not identical but slightly differ in their values. Second, in principle all pairs of records should be compared, which is infeasible for large volumes of data. This lecture examines closely the two main components to overcome these difficulties: (i) Similarity measures are used to automatically identify duplicates when comparing two records. Well-chosen similarity measures improve the effectiveness of duplicate detection. (ii) Algorithms are developed to perform on very large volumes of data in search for duplicates. Well-designed algorithms improve the efficiency of duplicate detection. Finally, we discuss methods to evaluate the success of duplicate detection. Table of Contents: Data Cleansing: Introduction and Motivation / Problem Definition / Similarity Functions / Duplicate Detection Algorithms / Evaluating Detection Success / Conclusion and Outlook / Bibliography

Autodesk Revit 2019 Architecture

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Author :
Publisher : Mercury Learning and Information
ISBN 13 : 1683921755
Total Pages : 588 pages
Book Rating : 4.6/5 (839 download)

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Book Synopsis Autodesk Revit 2019 Architecture by : Munir Hamad

Download or read book Autodesk Revit 2019 Architecture written by Munir Hamad and published by Mercury Learning and Information. This book was released on 2018-05-24 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the most comprehensive book you will find on Autodesk Revit 2019 Architecture. Covering all of the 2D concepts, it uses both metric and imperial units to illustrate the myriad drawing and editing tools for this popular application. Use the companion files to set up drawing exercises and projects and see all of the book’s figures in color (Files also available for downloading from the publisher by writing to [email protected]). Autodesk Revit Architecture 2019 includes over 50 exercises or “mini-workshops,” that complete small projects from concept through actual plotting. Solving all of the workshops will simulate the creation of three projects (architectural and mechanical) from beginning to end, without overlooking any of the basic commands and functions in Autodesk Revit Architecture 2019. Features +Covers Autodesk Revit 2019 updates and new features +Designed for novice users of Revit 2019 Architecture. Most useful for “teach yourself” or instructor-led Revit training. No previous CAD experience is required +Uses both English and metric units in examples, exercises, projects, and descriptions +Accompanied by companion files that feature drawings, practice and finished plots, figures, etc. (Files also available for downloading from the publisher by writing to [email protected]) +Includes over 50 “mini-workshops” and hundreds of figures that complete small projects +Helps you to prepare for the Revit Architecture Certified Professional exam +Exercises and projects included for use as a textbook On the Companion Files --Practice Drawing Exercises and Projects (Metric & English) --Finished Plots for Drawing Exercises and Projects --All Images from the Text

The Duplicate

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Author :
Publisher : Turtleback Books
ISBN 13 : 9780606167758
Total Pages : 0 pages
Book Rating : 4.1/5 (677 download)

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Book Synopsis The Duplicate by : William Sleator

Download or read book The Duplicate written by William Sleator and published by Turtleback Books. This book was released on 1999-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: When David finds a mysterious machine that can copy living things, he thinks his problems are over. The possibilities are endless--and then they turn terrifying as his duplicate desires to see the real David dead. Copyright © Libri GmbH. All rights reserved.