Test Collection Based Evaluation Of Information Retrieval Systems

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Test Collection Based Evaluation of Information Retrieval Systems

Mark Sanderson
Test Collection Based Evaluation of Information Retrieval Systems Book PDF

Author : Mark Sanderson
Publisher : Now Publishers Inc
Page : 143 pages
File Size : 47,7 Mb
Release : 2010-06-03
Category : Computers
ISBN : 9781601983602

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Test Collection Based Evaluation of Information Retrieval Systems by Mark Sanderson Pdf

Use of test collections and evaluation measures to assess the effectiveness of information retrieval systems has its origins in work dating back to the early 1950s. Across the nearly 60 years since that work started, use of test collections is a de facto standard of evaluation. This monograph surveys the research conducted and explains the methods and measures devised for evaluation of retrieval systems, including a detailed look at the use of statistical significance testing in retrieval experimentation. This monograph reviews more recent examinations of the validity of the test collection approach and evaluation measures as well as outlining trends in current research exploiting query logs and live labs. At its core, the modern-day test collection is little different from the structures that the pioneering researchers in the 1950s and 1960s conceived of. This tutorial and review shows that despite its age, this long-standing evaluation method is still a highly valued tool for retrieval research.

Information Retrieval Evaluation

Donna K. Harman
Information Retrieval Evaluation Book PDF

Author : Donna K. Harman
Publisher : Morgan & Claypool Publishers
Page : 122 pages
File Size : 55,9 Mb
Release : 2011
Category : Computers
ISBN : 9781598299717

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Information Retrieval Evaluation by Donna K. Harman Pdf

Evaluation has always played a major role in information retrieval, with the early pioneers such as Cyril Cleverdon and Gerard Salton laying the foundations for most of the evaluation methodologies in use today. The retrieval community has been extremely fortunate to have such a well-grounded evaluation paradigm during a period when most of the human language technologies were just developing. This lecture has the goal of explaining where these evaluation methodologies came from and how they have continued to adapt to the vastly changed environment in the search engine world today. The lecture starts with a discussion of the early evaluation of information retrieval systems, starting with the Cranfield testing in the early 1960s, continuing with the Lancaster "user" study for MEDLARS, and presenting the various test collection investigations by the SMART project and by groups in Britain. The emphasis in this chapter is on the how and the why of the various methodologies developed. The second chapter covers the more recent "batch" evaluations, examining the methodologies used in the various open evaluation campaigns such as TREC, NTCIR (emphasis on Asian languages), CLEF (emphasis on European languages), INEX (emphasis on semi-structured data), etc. Here again the focus is on the how and why, and in particular on the evolving of the older evaluation methodologies to handle new information access techniques. This includes how the test collection techniques were modified and how the metrics were changed to better reflect operational environments. The final chapters look at evaluation issues in user studies -- the interactive part of information retrieval, including a look at the search log studies mainly done by the commercial search engines. Here the goal is to show, via case studies, how the high-level issues of experimental design affect the final evaluations. Table of Contents: Introduction and Early History / "Batch" Evaluation Since 1992 / Interactive Evaluation / Conclusion

Information Retrieval Evaluation

Donna Harman
Information Retrieval Evaluation Book PDF

Author : Donna Harman
Publisher : Springer Nature
Page : 107 pages
File Size : 50,6 Mb
Release : 2022-05-31
Category : Computers
ISBN : 9783031022760

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Information Retrieval Evaluation by Donna Harman Pdf

Evaluation has always played a major role in information retrieval, with the early pioneers such as Cyril Cleverdon and Gerard Salton laying the foundations for most of the evaluation methodologies in use today. The retrieval community has been extremely fortunate to have such a well-grounded evaluation paradigm during a period when most of the human language technologies were just developing. This lecture has the goal of explaining where these evaluation methodologies came from and how they have continued to adapt to the vastly changed environment in the search engine world today. The lecture starts with a discussion of the early evaluation of information retrieval systems, starting with the Cranfield testing in the early 1960s, continuing with the Lancaster "user" study for MEDLARS, and presenting the various test collection investigations by the SMART project and by groups in Britain. The emphasis in this chapter is on the how and the why of the various methodologies developed. The second chapter covers the more recent "batch" evaluations, examining the methodologies used in the various open evaluation campaigns such as TREC, NTCIR (emphasis on Asian languages), CLEF (emphasis on European languages), INEX (emphasis on semi-structured data), etc. Here again the focus is on the how and why, and in particular on the evolving of the older evaluation methodologies to handle new information access techniques. This includes how the test collection techniques were modified and how the metrics were changed to better reflect operational environments. The final chapters look at evaluation issues in user studies -- the interactive part of information retrieval, including a look at the search log studies mainly done by the commercial search engines. Here the goal is to show, via case studies, how the high-level issues of experimental design affect the final evaluations. Table of Contents: Introduction and Early History / "Batch" Evaluation Since 1992 / Interactive Evaluation / Conclusion

Simulating Information Retrieval Test Collections

David Hawking,Bodo Billerbeck,Paul Thomas,Nick Craswell
Simulating Information Retrieval Test Collections Book PDF

Author : David Hawking,Bodo Billerbeck,Paul Thomas,Nick Craswell
Publisher : Springer Nature
Page : 162 pages
File Size : 44,8 Mb
Release : 2022-06-01
Category : Computers
ISBN : 9783031023231

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Simulating Information Retrieval Test Collections by David Hawking,Bodo Billerbeck,Paul Thomas,Nick Craswell Pdf

Simulated test collections may find application in situations where real datasets cannot easily be accessed due to confidentiality concerns or practical inconvenience. They can potentially support Information Retrieval (IR) experimentation, tuning, validation, performance prediction, and hardware sizing. Naturally, the accuracy and usefulness of results obtained from a simulation depend upon the fidelity and generality of the models which underpin it. The fidelity of emulation of a real corpus is likely to be limited by the requirement that confidential information in the real corpus should not be able to be extracted from the emulated version. We present a range of methods exploring trade-offs between emulation fidelity and degree of preservation of privacy. We present three different simple types of text generator which work at a micro level: Markov models, neural net models, and substitution ciphers. We also describe macro level methods where we can engineer macro properties of a corpus, giving a range of models for each of the salient properties: document length distribution, word frequency distribution (for independent and non-independent cases), word length and textual representation, and corpus growth. We present results of emulating existing corpora and for scaling up corpora by two orders of magnitude. We show that simulated collections generated with relatively simple methods are suitable for some purposes and can be generated very quickly. Indeed it may sometimes be feasible to embed a simple lightweight corpus generator into an indexer for the purpose of efficiency studies. Naturally, a corpus of artificial text cannot support IR experimentation in the absence of a set of compatible queries. We discuss and experiment with published methods for query generation and query log emulation. We present a proof-of-the-pudding study in which we observe the predictive accuracy of efficiency and effectiveness results obtained on emulated versions of TREC corpora. The study includes three open-source retrieval systems and several TREC datasets. There is a trade-off between confidentiality and prediction accuracy and there are interesting interactions between retrieval systems and datasets. Our tentative conclusion is that there are emulation methods which achieve useful prediction accuracy while providing a level of confidentiality adequate for many applications. Many of the methods described here have been implemented in the open source project SynthaCorpus, accessible at: https://bitbucket.org/davidhawking/synthacorpus/

Information Retrieval Systems

Frederick Wilfrid Lancaster
Information Retrieval Systems Book PDF

Author : Frederick Wilfrid Lancaster
Publisher : New York ; Toronto : Wiley
Page : 408 pages
File Size : 42,9 Mb
Release : 1979
Category : Computers
ISBN : UCAL:B4212545

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Information Retrieval Systems by Frederick Wilfrid Lancaster Pdf

Information science textbook on information retrieval methodology - focusing on intellectual rather than equipment oriented aspects of information systems, proposes criteria for the evaluation of information service efficiency (incl. Cost benefit analysis), constrasts thesaurus terminology control with natural language ("free text") retrieval, considers trends in data base computerization and information user information needs, and includes the results of a questionnaire appraisal of AGRIS. Bibliography pp. 359 to 373, diagrams, flow charts and graphs.

Online Evaluation for Information Retrieval

Katja Hofmann,Lihong Li,Filip Radlinski
Online Evaluation for Information Retrieval Book PDF

Author : Katja Hofmann,Lihong Li,Filip Radlinski
Publisher : Unknown
Page : 134 pages
File Size : 51,5 Mb
Release : 2016-06-07
Category : Computers
ISBN : 1680831631

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Online Evaluation for Information Retrieval by Katja Hofmann,Lihong Li,Filip Radlinski Pdf

Provides a comprehensive overview of the topic. It shows how online evaluation is used for controlled experiments, segmenting them into experiment designs that allow absolute or relative quality assessments. It also includes an extensive discussion of recent work on data re-use, and experiment estimation based on historical data.

Introduction to Information Retrieval

Christopher D. Manning,Prabhakar Raghavan,Hinrich Schütze
Introduction to Information Retrieval Book PDF

Author : Christopher D. Manning,Prabhakar Raghavan,Hinrich Schütze
Publisher : Cambridge University Press
Page : 128 pages
File Size : 50,5 Mb
Release : 2008-07-07
Category : Computers
ISBN : 9781139472104

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Introduction to Information Retrieval by Christopher D. Manning,Prabhakar Raghavan,Hinrich Schütze Pdf

Class-tested and coherent, this textbook teaches classical and web information retrieval, including web search and the related areas of text classification and text clustering from basic concepts. It gives an up-to-date treatment of all aspects of the design and implementation of systems for gathering, indexing, and searching documents; methods for evaluating systems; and an introduction to the use of machine learning methods on text collections. All the important ideas are explained using examples and figures, making it perfect for introductory courses in information retrieval for advanced undergraduates and graduate students in computer science. Based on feedback from extensive classroom experience, the book has been carefully structured in order to make teaching more natural and effective. Slides and additional exercises (with solutions for lecturers) are also available through the book's supporting website to help course instructors prepare their lectures.

Methods for Evaluating Interactive Information Retrieval Systems with Users

Diane Kelly
Methods for Evaluating Interactive Information Retrieval Systems with Users Book PDF

Author : Diane Kelly
Publisher : Now Publishers Inc
Page : 246 pages
File Size : 50,8 Mb
Release : 2009
Category : Database management
ISBN : 9781601982247

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Methods for Evaluating Interactive Information Retrieval Systems with Users by Diane Kelly Pdf

Provides an overview and instruction on the evaluation of interactive information retrieval systems with users.

Evaluating Information Retrieval and Access Tasks

Tetsuya Sakai,Douglas W. Oard,Noriko Kando
Evaluating Information Retrieval and Access Tasks Book PDF

Author : Tetsuya Sakai,Douglas W. Oard,Noriko Kando
Publisher : Springer Nature
Page : 225 pages
File Size : 46,5 Mb
Release : 1901
Category : Electronic books
ISBN : 9789811555541

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Evaluating Information Retrieval and Access Tasks by Tetsuya Sakai,Douglas W. Oard,Noriko Kando Pdf

This open access book summarizes the first two decades of the NII Testbeds and Community for Information access Research (NTCIR). NTCIR is a series of evaluation forums run by a global team of researchers and hosted by the National Institute of Informatics (NII), Japan. The book is unique in that it discusses not just what was done at NTCIR, but also how it was done and the impact it has achieved. For example, in some chapters the reader sees the early seeds of what eventually grew to be the search engines that provide access to content on the World Wide Web, todays smartphones that can tailor what they show to the needs of their owners, and the smart speakers that enrich our lives at home and on the move. We also get glimpses into how new search engines can be built for mathematical formulae, or for the digital record of a lived human life. Key to the success of the NTCIR endeavor was early recognition that information access research is an empirical discipline and that evaluation therefore lay at the core of the enterprise. Evaluation is thus at the heart of each chapter in this book. They show, for example, how the recognition that some documents are more important than others has shaped thinking about evaluation design. The thirty-three contributors to this volume speak for the many hundreds of researchers from dozens of countries around the world who together shaped NTCIR as organizers and participants. This book is suitable for researchers, practitioners, and students--anyone who wants to learn about past and present evaluation efforts in information retrieval, information access, and natural language processing, as well as those who want to participate in an evaluation task or even to design and organize one.

Information Retrieval Evaluation in a Changing World

Nicola Ferro,Carol Peters
Information Retrieval Evaluation in a Changing World Book PDF

Author : Nicola Ferro,Carol Peters
Publisher : Springer
Page : 595 pages
File Size : 40,8 Mb
Release : 2019-08-13
Category : Computers
ISBN : 9783030229481

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Information Retrieval Evaluation in a Changing World by Nicola Ferro,Carol Peters Pdf

This volume celebrates the twentieth anniversary of CLEF - the Cross-Language Evaluation Forum for the first ten years, and the Conference and Labs of the Evaluation Forum since – and traces its evolution over these first two decades. CLEF’s main mission is to promote research, innovation and development of information retrieval (IR) systems by anticipating trends in information management in order to stimulate advances in the field of IR system experimentation and evaluation. The book is divided into six parts. Parts I and II provide background and context, with the first part explaining what is meant by experimental evaluation and the underlying theory, and describing how this has been interpreted in CLEF and in other internationally recognized evaluation initiatives. Part II presents research architectures and infrastructures that have been developed to manage experimental data and to provide evaluation services in CLEF and elsewhere. Parts III, IV and V represent the core of the book, presenting some of the most significant evaluation activities in CLEF, ranging from the early multilingual text processing exercises to the later, more sophisticated experiments on multimodal collections in diverse genres and media. In all cases, the focus is not only on describing “what has been achieved”, but above all on “what has been learnt”. The final part examines the impact CLEF has had on the research world and discusses current and future challenges, both academic and industrial, including the relevance of IR benchmarking in industrial settings. Mainly intended for researchers in academia and industry, it also offers useful insights and tips for practitioners in industry working on the evaluation and performance issues of IR tools, and graduate students specializing in information retrieval.

XoveTIC 2019

Alberto Alvarellos González,José Joaquim de Moura Ramos,Beatriz Botana Barreiro,Javier Pereira Loureiro,Manuel F. González Penedo
XoveTIC 2019 Book PDF

Author : Alberto Alvarellos González,José Joaquim de Moura Ramos,Beatriz Botana Barreiro,Javier Pereira Loureiro,Manuel F. González Penedo
Publisher : MDPI
Page : 159 pages
File Size : 48,6 Mb
Release : 2019-09-02
Category : Computers
ISBN : 9783039214433

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XoveTIC 2019 by Alberto Alvarellos González,José Joaquim de Moura Ramos,Beatriz Botana Barreiro,Javier Pereira Loureiro,Manuel F. González Penedo Pdf

This issue of Proceedings gathers papers presented at XOVETIC2019 (A Coruña, Spain, 5-6 September 2019), a conference with the main goal of bringing together young researchers working in big data, artificial intelligence, Internet of Things, HPC(High-performance computing), cybersecurity, bioinformatics, natural language processing, 5G and others areas from the field of ICT (Information Communications Technology), and offering a platform to present the results of their research to a national audience in Galicia and north of Portugal. This second edition aims to serve as the basis of this event, which will be consolidated over time and acquire international projection. The conference is co-funded by Xunta de Galicia and European Union. European Regional Development Fund (ERDF).

Evaluation of Cross-Language Information Retrieval Systems

Martin Braschler,Julio Gonzalo,Michael Kluck
Evaluation of Cross Language Information Retrieval Systems Book PDF

Author : Martin Braschler,Julio Gonzalo,Michael Kluck
Publisher : Springer
Page : 606 pages
File Size : 51,6 Mb
Release : 2003-08-02
Category : Computers
ISBN : 9783540456919

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Evaluation of Cross-Language Information Retrieval Systems by Martin Braschler,Julio Gonzalo,Michael Kluck Pdf

The second evaluation campaign of the Cross Language Evaluation Forum (CLEF) for European languages was held from January to September 2001. This campaign proved a great success, and showed an increase in participation of around 70% com pared with CLEF 2000. It culminated in a two day workshop in Darmstadt, Germany, 3–4 September, in conjunction with the 5th European Conference on Digital Libraries (ECDL 2001). On the first day of the workshop, the results of the CLEF 2001 evalua tion campaign were reported and discussed in paper and poster sessions. The second day focused on the current needs of cross language systems and how evaluation cam paigns in the future can best be designed to stimulate progress. The workshop was attended by nearly 50 researchers and system developers from both academia and in dustry. It provided an important opportunity for researchers working in the same area to get together and exchange ideas and experiences. Copies of all the presentations are available on the CLEF web site at http://www. clef campaign. org. This volume con tains thoroughly revised and expanded versions of the papers presented at the work shop and provides an exhaustive record of the CLEF 2001 campaign. CLEF 2001 was conducted as an activity of the DELOS Network of Excellence for Digital Libraries, funded by the EC Information Society Technologies program to further research in digital library technologies. The activity was organized in collabo ration with the US National Institute of Standards and Technology (NIST).

Bridging Between Information Retrieval and Databases

Nicola Ferro
Bridging Between Information Retrieval and Databases Book PDF

Author : Nicola Ferro
Publisher : Springer
Page : 237 pages
File Size : 48,6 Mb
Release : 2014-05-06
Category : Computers
ISBN : 9783642547980

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Bridging Between Information Retrieval and Databases by Nicola Ferro Pdf

The research domains of information retrieval and databases have traditionally adopted different approaches to information management. However, in recent years, there has been an increasing cross-fertilization among the two fields and now many research challenges are transversal to them. With this in mind, a winter school was organized in Bressanone, Italy, in February 2013, within the context of the EU-funded research project PROMISE (Participative Research Laboratory for Multimedia and Multilingual Information Systems Evaluation). PROMISE aimed at advancing the experimental evaluation of complex multimedia and multilingual information systems in order to support individuals, commercial entities and communities, who design, develop, employ and improve such complex systems. The overall goal of PROMISE was to deliver a unified environment collecting data, knowledge, tools and methodologies and to help the user community involved in experimental evaluation. This book constitutes the outcome of the PROMISE Winter School 2013 and contains 9 invited lectures from the research domains of information retrieval and databases plus short papers of the best student poster awards. A large variety of topics are covered, including databases, information retrieval, experimental evaluation, metrics and statistics, semantic search, keyword search in databases, semi-structured search, evaluation both in information retrieval and databases, crowdsourcing and social media.

Interactive Information Seeking, Behaviour and Retrieval

Ian Ruthven,Diane Kelly
Interactive Information Seeking Behaviour and Retrieval Book PDF

Author : Ian Ruthven,Diane Kelly
Publisher : Facet Publishing
Page : 337 pages
File Size : 51,5 Mb
Release : 2011
Category : Computers
ISBN : 9781856047074

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Interactive Information Seeking, Behaviour and Retrieval by Ian Ruthven,Diane Kelly Pdf

Information retrieval (IR) is a complex human activity supported by sophisticated systems. Information science has contributed much to the design and evaluation of previous generations of IR system development and to our general understanding of how such systems should be designed and yet, due to the increasing success and diversity of IR systems, many recent textbooks concentrate on IR systems themselves and ignore the human side of searching for information. This book is the first text to provide an information science perspective on IR. Unique in its scope, the book covers the whole spectrum of information retrieval, including: history and background information behaviour and seeking task-based information searching and retrieval approaches to investigating information interaction and behaviour information representation access models evaluation interfaces for IR interactive techniques web retrieval, ranking and personalization recommendation, collaboration and social search multimedia: interfaces and access. Readership: Senior undergraduates and masters' level students of all information and library studies courses and practising LIS professionals who need to better appreciate how IR systems are designed, implemented and evaluated.

Advances in Information Retrieval

Allan Hanbury,Gabriella Kazai,Andreas Rauber,Norbert Fuhr
Advances in Information Retrieval Book PDF

Author : Allan Hanbury,Gabriella Kazai,Andreas Rauber,Norbert Fuhr
Publisher : Springer
Page : 882 pages
File Size : 49,6 Mb
Release : 2015-03-16
Category : Computers
ISBN : 9783319163543

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Advances in Information Retrieval by Allan Hanbury,Gabriella Kazai,Andreas Rauber,Norbert Fuhr Pdf

This book constitutes the proceedings of the 37th European Conference on IR Research, ECIR 2015, held in Vienna, Austria, in March/April 2015. The 44 full papers, 41 poster papers and 7 demonstrations presented together with 3 keynotes in this volume were carefully reviewed and selected from 305 submissions. The focus of the papers were on following topics: aggregated search and diversity, classification, cross-lingual and discourse, efficiency, evaluation, event mining and summarisation, information extraction, recommender systems, semantic and graph-based models, sentiment and opinion, social media, specific search tasks, temporal models and features, topic and document models, user behavior and reproducible IR.