Acm Sigir Conference On Research And Development In Information Retrieval
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Interactions With Search Systems
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Author : Ryen W. White
language : en
Publisher: Cambridge University Press
Release Date : 2016-03-14
Interactions With Search Systems written by Ryen W. White and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-14 with Computers categories.
This book describes advances in technology, data availability, and searcher expectations around next-generation search engines.
Advances In Information Retrieval
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Author : Center for Intelligent Information Retrieval
language : en
Publisher: Springer Science & Business Media
Release Date : 2000-04-30
Advances In Information Retrieval written by Center for Intelligent Information Retrieval and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-04-30 with Computers categories.
The NSF Center for Intelligent Information Retrieval (CIIR) was formed in the Computer Science Department of the University of Massachusetts, Amherst, in 1992. Through its efforts in basic research, applied research, and technology transfer, the CIIR has become known internationally as one of the leading research groups in the area of information retrieval. The CIIR focuses on research that results in more effective and efficient access and discovery in large, heterogeneous, distributed text and multimedia databases. The scope of the work that is done in the CIIR is broad and goes significantly beyond `traditional' areas of information retrieval such as retrieval models, cross-lingual search, and automatic query expansion. The research includes both low-level systems issues such as the design of protocols and architectures for distributed search, as well as more human-centered topics such as user interface design, visualization and data mining with text, and multimedia retrieval. Advances in Information Retrieval: Recent Research from the Center for Intelligent Information Retrieval is a collection of papers that covers a wide variety of topics in the general area of information retrieval. Together, they represent a snapshot of the state of the art in information retrieval at the turn of the century and at the end of a decade that has seen the advent of the World-Wide Web. The papers provide overviews and in-depth analysis of theory and experimental results. This book can be used as source material for graduate courses in information retrieval, and as a reference for researchers and practitioners in industry.
Information Retrieval Evaluation
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Author : Donna K. Harman
language : en
Publisher: Morgan & Claypool Publishers
Release Date : 2011
Information Retrieval Evaluation written by Donna K. Harman and has been published by Morgan & Claypool Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Computers categories.
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
Query Understanding For Search Engines
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Author : Yi Chang
language : en
Publisher: Springer Nature
Release Date : 2020-12-01
Query Understanding For Search Engines written by Yi Chang and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-01 with Computers categories.
This book presents a systematic study of practices and theories for query understanding of search engines. These studies can be categorized into three major classes. The first class is to figure out what the searcher wants by extracting semantic meaning from the searcher’s keywords, such as query classification, query tagging, and query intent understanding. The second class is to analyze search queries and then translate them into an enhanced query that can produce better search results, such as query spelling correction or query rewriting. The third class is to assist users in refining or suggesting queries in order to reduce users’ search effort and satisfy their information needs, such as query auto-completion and query suggestion. Query understanding is a fundamental part of search engines. It is responsible to precisely infer the intent of the query formulated by the search user, to correct spelling errors in his/her query, to reformulate the query to capture its intent more accurately, and to guide the user in formulating a query with precise intent. The book will be invaluable to researchers and graduate students in computer or information science and specializing in information retrieval or web-based systems, as well as to researchers and programmers working on the development or improvement of products related to search engines.
Music Information Retrieval
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Author : Markus Schedl
language : en
Publisher:
Release Date : 2014
Music Information Retrieval written by Markus Schedl and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Computers categories.
Music Information Retrieval: Recent Developments and Applications surveys the young but established field of research that is Music Information Retrieval (MIR). In doing so, it pays particular attention to the latest developments in MIR, such as semantic auto-tagging and user-centric retrieval and recommendation approaches. Music Information Retrieval: Recent Developments and Applications starts by reviewing the well-established and proven methods for feature extraction and music indexing, from both the audio signal and contextual data sources about music items, such as web pages or collaborative tags. These in turn enable a wide variety of music retrieval tasks, such as semantic music search or music identification ("query by example"). Subsequently, it elaborates on the current work on user analysis and modeling in the context of music recommendation and retrieval, addressing the recent trend towards user-centric and adaptive approaches and systems. A discussion follows about the important aspect of how various MIR approaches to different problems are evaluated and compared. It concludes with a discussion about the major open challenges facing MIR.
Proceedings Of The 43rd International Acm Sigir Conference On Research And Development In Information Retrieval
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Author : Jimmy Huang
language : en
Publisher:
Release Date : 2020
Proceedings Of The 43rd International Acm Sigir Conference On Research And Development In Information Retrieval written by Jimmy Huang and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with categories.
Acm Sigir Conference On Research And Development In Information Retrieval
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Author :
language : en
Publisher:
Release Date : 2004
Acm Sigir Conference On Research And Development In Information Retrieval written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.
Sigir 19
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Author :
language : en
Publisher:
Release Date : 2019
Sigir 19 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with categories.
Sigir 15
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Author :
language : en
Publisher:
Release Date : 2015
Sigir 15 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Database management categories.
Proceedings Of The Tenth Annual International Acmsigir Conference On Research Development In Information Retrieval
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Author : Clement T. Yu
language : en
Publisher: Assn for Computing Machinery
Release Date : 1987-01-01
Proceedings Of The Tenth Annual International Acmsigir Conference On Research Development In Information Retrieval written by Clement T. Yu and has been published by Assn for Computing Machinery this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987-01-01 with Language Arts & Disciplines categories.