Entity Resolution For Large Scale Databases

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Entity Resolution and Information Quality

Author : John R. Talburt
Publisher : Elsevier
ISBN 13 : 0123819733
Total Pages : 254 pages
Book Rating : 4.1/5 (238 download)

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Book Synopsis Entity Resolution and Information Quality by : John R. Talburt

Download or read book Entity Resolution and Information Quality written by John R. Talburt and published by Elsevier. This book was released on 2011-01-14 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Entity Resolution and Information Quality presents topics and definitions, and clarifies confusing terminologies regarding entity resolution and information quality. It takes a very wide view of IQ, including its six-domain framework and the skills formed by the International Association for Information and Data Quality {IAIDQ). The book includes chapters that cover the principles of entity resolution and the principles of Information Quality, in addition to their concepts and terminology. It also discusses the Fellegi-Sunter theory of record linkage, the Stanford Entity Resolution Framework, and the Algebraic Model for Entity Resolution, which are the major theoretical models that support Entity Resolution. In relation to this, the book briefly discusses entity-based data integration (EBDI) and its model, which serve as an extension of the Algebraic Model for Entity Resolution. There is also an explanation of how the three commercial ER systems operate and a description of the non-commercial open-source system known as OYSTER. The book concludes by discussing trends in entity resolution research and practice. Students taking IT courses and IT professionals will find this book invaluable. - First authoritative reference explaining entity resolution and how to use it effectively - Provides practical system design advice to help you get a competitive advantage - Includes a companion site with synthetic customer data for applicatory exercises, and access to a Java-based Entity Resolution program.

Transactions on Large-Scale Data- and Knowledge-Centered Systems XXXVIII

Author : Abdelkader Hameurlain
Publisher : Springer
ISBN 13 : 3662583844
Total Pages : 184 pages
Book Rating : 4.6/5 (625 download)

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Book Synopsis Transactions on Large-Scale Data- and Knowledge-Centered Systems XXXVIII by : Abdelkader Hameurlain

Download or read book Transactions on Large-Scale Data- and Knowledge-Centered Systems XXXVIII written by Abdelkader Hameurlain and published by Springer. This book was released on 2018-11-21 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This, the 38th issue of Transactions on Large-Scale Data- and Knowledge-Centered Systems, contains extended and revised versions of six papers selected from the 68 contributions presented at the 27th International Conference on Database and Expert Systems Applications, DEXA 2016, held in Porto, Portugal, in September 2016. Topics covered include query personalization in databases, data anonymization, similarity search, computational methods for entity resolution, array-based computations in big data analysis, and pattern mining.

Transactions on Large-Scale Data- and Knowledge-Centered Systems LVII

Author : Abdelkader Hameurlain
Publisher : Springer Nature
ISBN 13 : 3662701405
Total Pages : 158 pages
Book Rating : 4.6/5 (627 download)

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Book Synopsis Transactions on Large-Scale Data- and Knowledge-Centered Systems LVII by : Abdelkader Hameurlain

Download or read book Transactions on Large-Scale Data- and Knowledge-Centered Systems LVII written by Abdelkader Hameurlain and published by Springer Nature. This book was released on with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Four Generations of Entity Resolution

Author : George Papadakis
Publisher : Springer Nature
ISBN 13 : 3031018788
Total Pages : 152 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis The Four Generations of Entity Resolution by : George Papadakis

Download or read book The Four Generations of Entity Resolution written by George Papadakis and published by Springer Nature. This book was released on 2022-06-01 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Entity Resolution (ER) lies at the core of data integration and cleaning and, thus, a bulk of the research examines ways for improving its effectiveness and time efficiency. The initial ER methods primarily target Veracity in the context of structured (relational) data that are described by a schema of well-known quality and meaning. To achieve high effectiveness, they leverage schema, expert, and/or external knowledge. Part of these methods are extended to address Volume, processing large datasets through multi-core or massive parallelization approaches, such as the MapReduce paradigm. However, these early schema-based approaches are inapplicable to Web Data, which abound in voluminous, noisy, semi-structured, and highly heterogeneous information. To address the additional challenge of Variety, recent works on ER adopt a novel, loosely schema-aware functionality that emphasizes scalability and robustness to noise. Another line of present research focuses on the additional challenge of Velocity, aiming to process data collections of a continuously increasing volume. The latest works, though, take advantage of the significant breakthroughs in Deep Learning and Crowdsourcing, incorporating external knowledge to enhance the existing words to a significant extent. This synthesis lecture organizes ER methods into four generations based on the challenges posed by these four Vs. For each generation, we outline the corresponding ER workflow, discuss the state-of-the-art methods per workflow step, and present current research directions. The discussion of these methods takes into account a historical perspective, explaining the evolution of the methods over time along with their similarities and differences. The lecture also discusses the available ER tools and benchmark datasets that allow expert as well as novice users to make use of the available solutions.

Advances in Databases and Information Systems

Author : Tatjana Welzer
Publisher : Springer Nature
ISBN 13 : 3030287300
Total Pages : 463 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Advances in Databases and Information Systems by : Tatjana Welzer

Download or read book Advances in Databases and Information Systems written by Tatjana Welzer and published by Springer Nature. This book was released on 2019-08-28 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 23rd European Conference on Advances in Databases and Information Systems, ADBIS 2019, held in Bled, Slovenia, in September 2019. The 27 full papers presented were carefully reviewed and selected from 103 submissions. The papers cover a wide range of topics from different areas of research in database and information systems technologies and their advanced applications from theoretical foundations to optimizing index structures. They focus on data mining and machine learning, data warehouses and big data technologies, semantic data processing, and data modeling. They are organized in the following topical sections: data mining; machine learning; document and text databases; big data; novel applications; ontologies and knowledge management; process mining and stream processing; data quality; optimization; theoretical foundation and new requirements; and data warehouses.

Entity Resolution in the Web of Data

Author : Vassilis Christophides
Publisher : Springer Nature
ISBN 13 : 3031794680
Total Pages : 106 pages
Book Rating : 4.0/5 (317 download)

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Book Synopsis Entity Resolution in the Web of Data by : Vassilis Christophides

Download or read book Entity Resolution in the Web of Data written by Vassilis Christophides and published by Springer Nature. This book was released on 2022-05-31 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, several knowledge bases have been built to enable large-scale knowledge sharing, but also an entity-centric Web search, mixing both structured data and text querying. These knowledge bases offer machine-readable descriptions of real-world entities, e.g., persons, places, published on the Web as Linked Data. However, due to the different information extraction tools and curation policies employed by knowledge bases, multiple, complementary and sometimes conflicting descriptions of the same real-world entities may be provided. Entity resolution aims to identify different descriptions that refer to the same entity appearing either within or across knowledge bases. The objective of this book is to present the new entity resolution challenges stemming from the openness of the Web of data in describing entities by an unbounded number of knowledge bases, the semantic and structural diversity of the descriptions provided across domains even for the same real-world entities, as well as the autonomy of knowledge bases in terms of adopted processes for creating and curating entity descriptions. The scale, diversity, and graph structuring of entity descriptions in the Web of data essentially challenge how two descriptions can be effectively compared for similarity, but also how resolution algorithms can efficiently avoid examining pairwise all descriptions. The book covers a wide spectrum of entity resolution issues at the Web scale, including basic concepts and data structures, main resolution tasks and workflows, as well as state-of-the-art algorithmic techniques and experimental trade-offs.

Advances in Databases and Information Systems

Author : Jaroslav Pokorný
Publisher : Springer
ISBN 13 : 331944039X
Total Pages : 358 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Advances in Databases and Information Systems by : Jaroslav Pokorný

Download or read book Advances in Databases and Information Systems written by Jaroslav Pokorný and published by Springer. This book was released on 2016-08-13 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed proceedings of the 20th East European Conference on Advances in Databases and Information Systems, ADBIS 2016, held in Prague, Czech Republic, in August 2016. The 21 full papers presented together with two keynote papers and one keynote abstract were carefully selected and reviewed from 85 submissions. The papers are organized in topical sections such as data quality, mining, analysis and clustering; model-driven engineering, conceptual modeling; data warehouse and multidimensional modeling, recommender systems; spatial and temporal data processing; distributed and parallel data processing; internet of things and sensor networks.

Entity Resolution in the Web of Data

Author : Vassilis Christophides
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1627058044
Total Pages : 124 pages
Book Rating : 4.6/5 (27 download)

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Book Synopsis Entity Resolution in the Web of Data by : Vassilis Christophides

Download or read book Entity Resolution in the Web of Data written by Vassilis Christophides and published by Morgan & Claypool Publishers. This book was released on 2015-08-01 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, several knowledge bases have been built to enable large-scale knowledge sharing, but also an entity-centric Web search, mixing both structured data and text querying. These knowledge bases offer machine-readable descriptions of real-world entities, e.g., persons, places, published on the Web as Linked Data. However, due to the different information extraction tools and curation policies employed by knowledge bases, multiple, complementary and sometimes conflicting descriptions of the same real-world entities may be provided. Entity resolution aims to identify different descriptions that refer to the same entity appearing either within or across knowledge bases. The objective of this book is to present the new entity resolution challenges stemming from the openness of the Web of data in describing entities by an unbounded number of knowledge bases, the semantic and structural diversity of the descriptions provided across domains even for the same real-world entities, as well as the autonomy of knowledge bases in terms of adopted processes for creating and curating entity descriptions. The scale, diversity, and graph structuring of entity descriptions in the Web of data essentially challenge how two descriptions can be effectively compared for similarity, but also how resolution algorithms can efficiently avoid examining pairwise all descriptions. The book covers a wide spectrum of entity resolution issues at the Web scale, including basic concepts and data structures, main resolution tasks and workflows, as well as state-of-the-art algorithmic techniques and experimental trade-offs.

Functional Future for Bibliographic Control

Author : Shawne D. Miksa
Publisher : Routledge
ISBN 13 : 1351566202
Total Pages : 279 pages
Book Rating : 4.3/5 (515 download)

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Book Synopsis Functional Future for Bibliographic Control by : Shawne D. Miksa

Download or read book Functional Future for Bibliographic Control written by Shawne D. Miksa and published by Routledge. This book was released on 2017-07-05 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: The quest to evolve bibliographic control to an equal or greater standing within the current information environment is on-going. As information organizers we are working in a time where information and communication technology (ICT) has pushed our status quo to its limits and where innovation often needs the pressure of do or die in order to get started. The year 2010 was designated as the Year of Cataloging Research and we made progress on studying the challenges facing metadata and information organization practices. However, one year of research is merely a drop in the bucket, especially given the results of the Resource and Description and Access (RDA) National Test and the Library of Congress’ decision to investigate the possibility of transitioning the MARC21 format. This book addresses how information professionals can create a functional environment in which we move beyond just representing information resources and into an environment that both represents and connects at a deeper level. Most importantly, it offers insight on transitioning into new communities of practice and awareness by reassessing our purpose, re-charting our efforts, reasserting our expertise in the areas that information organizer have traditionally claimed but are losing due to stagnation and lack of vision. This book was published as a double special issue of the Journal of Library Metadata.

Steps Toward Large-Scale Data Integration in the Sciences

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309154421
Total Pages : 58 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Steps Toward Large-Scale Data Integration in the Sciences by : National Research Council

Download or read book Steps Toward Large-Scale Data Integration in the Sciences written by National Research Council and published by National Academies Press. This book was released on 2010-08-01 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Steps Toward Large-Scale Data Integration in the Sciences summarizes a National Research Council (NRC) workshop to identify some of the major challenges that hinder large-scale data integration in the sciences and some of the technologies that could lead to solutions. The workshop was held August 19-20, 2009, in Washington, D.C. The workshop examined a collection of scientific research domains, with application experts explaining the issues in their disciplines and current best practices. This approach allowed the participants to gain insights about both commonalities and differences in the data integration challenges facing the various communities. In addition to hearing from research domain experts, the workshop also featured experts working on the cutting edge of techniques for handling data integration problems. This provided participants with insights on the current state of the art. The goals were to identify areas in which the emerging needs of research communities are not being addressed and to point to opportunities for addressing these needs through closer engagement between the affected communities and cutting-edge computer science.

Data Matching

Author : Peter Christen
Publisher : Springer Science & Business Media
ISBN 13 : 3642311644
Total Pages : 279 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Data Matching by : Peter Christen

Download or read book Data Matching written by Peter Christen and published by Springer Science & Business Media. This book was released on 2012-07-04 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data matching (also known as record or data linkage, entity resolution, object identification, or field matching) is the task of identifying, matching and merging records that correspond to the same entities from several databases or even within one database. Based on research in various domains including applied statistics, health informatics, data mining, machine learning, artificial intelligence, database management, and digital libraries, significant advances have been achieved over the last decade in all aspects of the data matching process, especially on how to improve the accuracy of data matching, and its scalability to large databases. Peter Christen’s book is divided into three parts: Part I, “Overview”, introduces the subject by presenting several sample applications and their special challenges, as well as a general overview of a generic data matching process. Part II, “Steps of the Data Matching Process”, then details its main steps like pre-processing, indexing, field and record comparison, classification, and quality evaluation. Lastly, part III, “Further Topics”, deals with specific aspects like privacy, real-time matching, or matching unstructured data. Finally, it briefly describes the main features of many research and open source systems available today. By providing the reader with a broad range of data matching concepts and techniques and touching on all aspects of the data matching process, this book helps researchers as well as students specializing in data quality or data matching aspects to familiarize themselves with recent research advances and to identify open research challenges in the area of data matching. To this end, each chapter of the book includes a final section that provides pointers to further background and research material. Practitioners will better understand the current state of the art in data matching as well as the internal workings and limitations of current systems. Especially, they will learn that it is often not feasible to simply implement an existing off-the-shelf data matching system without substantial adaption and customization. Such practical considerations are discussed for each of the major steps in the data matching process.

Software Foundations for Data Interoperability and Large Scale Graph Data Analytics

Author : Lu Qin
Publisher : Springer Nature
ISBN 13 : 3030611337
Total Pages : 203 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Software Foundations for Data Interoperability and Large Scale Graph Data Analytics by : Lu Qin

Download or read book Software Foundations for Data Interoperability and Large Scale Graph Data Analytics written by Lu Qin and published by Springer Nature. This book was released on 2020-11-05 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes refereed proceedings of the 4th International Workshop on Software Foundations for Data Interoperability, SFDI 2020, and 2nd International Workshop on Large Scale Graph Data Analytics, LSGDA 2020, held in Conjunction with VLDB 2020, in September 2020. Due to the COVID-19 pandemic the conference was held online. The 11 full papers and 4 short papers were thoroughly reviewed and selected from 38 submissions. The volme presents original research and application papers on the development of novel graph analytics models, scalable graph analytics techniques and systems, data integration, and data exchange.

Databases Theory and Applications

Author : Mohamed A. Sharaf
Publisher : Springer
ISBN 13 : 3319195484
Total Pages : 352 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Databases Theory and Applications by : Mohamed A. Sharaf

Download or read book Databases Theory and Applications written by Mohamed A. Sharaf and published by Springer. This book was released on 2015-05-27 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 26th Australasian Database Conference, ADC 2015, held in Melbourne, VIC, Australia, in June 2015. The 24 full papers presented together with 5 demo papers were carefully reviewed and selected from 43 submissions. The Australasian Database Conference is an annual international forum for sharing the latest research advancements and novel applications of database systems, data driven applications and data analytics between researchers and practitioners from around the globe, particularly Australia and New Zealand. The mission of ADC is to share novel research solutions to problems of today’s information society that fulfill the needs of heterogeneous applications and environments and to identify new issues and directions for future research. ADC seeks papers from academia and industry presenting research on all practical and theoretical aspects of advanced database theory and applications, as well as case studies and implementation experiences.

Database and Expert Systems Applications

Author : Mourad Elloumi
Publisher : Springer
ISBN 13 : 3319991337
Total Pages : 321 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Database and Expert Systems Applications by : Mourad Elloumi

Download or read book Database and Expert Systems Applications written by Mourad Elloumi and published by Springer. This book was released on 2018-08-06 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume constitutes the refereed proceedings of the three workshops held at the 29th International Conference on Database and Expert Systems Applications, DEXA 2018, held in Regensburg, Germany, in September 2018: the Third International Workshop on Big Data Management in Cloud Systems, BDMICS 2018, the 9th International Workshop on Biological Knowledge Discovery from Data, BIOKDD, and the 15th International Workshop on Technologies for Information Retrieval, TIR. The 25 revised full papers were carefully reviewed and selected from 33 submissions. The papers discuss a range of topics including: parallel data management systems, consistency and privacy cloud computing and graph queries, web and domain corpora, NLP applications, social media and personalization

Database Systems for Advanced Applications

Author : Shamkant B. Navathe
Publisher : Springer
ISBN 13 : 3319320254
Total Pages : 560 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis Database Systems for Advanced Applications by : Shamkant B. Navathe

Download or read book Database Systems for Advanced Applications written by Shamkant B. Navathe and published by Springer. This book was released on 2016-03-24 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two volume set LNCS 9642 and LNCS 9643 constitutes the refereed proceedings of the 21st International Conference on Database Systems for Advanced Applications, DASFAA 2016, held in Dallas, TX, USA, in April 2016. The 61 full papers presented were carefully reviewed and selected from a total of 183 submissions. The papers cover the following topics: crowdsourcing, data quality, entity identification, data mining and machine learning, recommendation, semantics computing and knowledge base, textual data, social networks, complex queries, similarity computing, graph databases, and miscellaneous, advanced applications.

Web Technologies and Applications

Author : Reynold Cheng
Publisher : Springer
ISBN 13 : 3319252550
Total Pages : 899 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Web Technologies and Applications by : Reynold Cheng

Download or read book Web Technologies and Applications written by Reynold Cheng and published by Springer. This book was released on 2015-09-24 with total page 899 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 17th Asia-Pacific Conference APWeb 2015 held in Guangzhou, China, in September 2015. The 67 full papers and presented together with 3 industrial track papers and 7 demonstration track papers were carefully reviewed and selected from 146 submissions. The papers cover a wide spectrum of Web-related data management problems, and provide a thorough view on the rapid advances of technical solutions.

The Semantic Web. Latest Advances and New Domains

Author : Harald Sack
Publisher : Springer
ISBN 13 : 3319341294
Total Pages : 907 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis The Semantic Web. Latest Advances and New Domains by : Harald Sack

Download or read book The Semantic Web. Latest Advances and New Domains written by Harald Sack and published by Springer. This book was released on 2016-05-22 with total page 907 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 47 revised full papers presented together with three invited talks were carefully reviewed and selected from 204 submissions. This program was completed by a demonstration and poster session, in which researchers had the chance to present their latest results and advances in the form of live demos. In addition, the PhD Symposium program included 10 contributions, selected out of 21 submissions. The core tracks of the research conference were complemented with new tracks focusing on linked data; machine learning; mobile web, sensors and semantic streams; natural language processing and information retrieval; reasoning; semantic data management, big data, and scalability; services, APIs, processes and cloud computing; smart cities, urban and geospatial data; trust and privacy; and vocabularies, schemas, and ontologies.