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Monolingual And Cross Language Information Retrieval Approaches For Malay And English Language Documents
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Book Synopsis Monolingual and Cross-language Information Retrieval Approaches for Malay and English Language Documents by : Muhamad Taufik Abdullah
Download or read book Monolingual and Cross-language Information Retrieval Approaches for Malay and English Language Documents written by Muhamad Taufik Abdullah and published by . This book was released on 2006 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cross-Language Information Retrieval by : Jian-Yun Nie
Download or read book Cross-Language Information Retrieval written by Jian-Yun Nie and published by Springer Nature. This book was released on 2022-05-31 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: Search for information is no longer exclusively limited within the native language of the user, but is more and more extended to other languages. This gives rise to the problem of cross-language information retrieval (CLIR), whose goal is to find relevant information written in a different language to a query. In addition to the problems of monolingual information retrieval (IR), translation is the key problem in CLIR: one should translate either the query or the documents from a language to another. However, this translation problem is not identical to full-text machine translation (MT): the goal is not to produce a human-readable translation, but a translation suitable for finding relevant documents. Specific translation methods are thus required. The goal of this book is to provide a comprehensive description of the specific problems arising in CLIR, the solutions proposed in this area, as well as the remaining problems. The book starts with a general description of the monolingual IR and CLIR problems. Different classes of approaches to translation are then presented: approaches using an MT system, dictionary-based translation and approaches based on parallel and comparable corpora. In addition, the typical retrieval effectiveness using different approaches is compared. It will be shown that translation approaches specifically designed for CLIR can rival and outperform high-quality MT systems. Finally, the book offers a look into the future that draws a strong parallel between query expansion in monolingual IR and query translation in CLIR, suggesting that many approaches developed in monolingual IR can be adapted to CLIR. The book can be used as an introduction to CLIR. Advanced readers can also find more technical details and discussions about the remaining research challenges in the future. It is suitable to new researchers who intend to carry out research on CLIR. Table of Contents: Preface / Introduction / Using Manually Constructed Translation Systems and Resources for CLIR / Translation Based on Parallel and Comparable Corpora / Other Methods to Improve CLIR / A Look into the Future: Toward a Unified View of Monolingual IR and CLIR? / References / Author Biography
Book Synopsis Multilingual Information Retrieval by : Carol Peters
Download or read book Multilingual Information Retrieval written by Carol Peters and published by Springer Science & Business Media. This book was released on 2012-01-05 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are living in a multilingual world and the diversity in languages which are used to interact with information access systems has generated a wide variety of challenges to be addressed by computer and information scientists. The growing amount of non-English information accessible globally and the increased worldwide exposure of enterprises also necessitates the adaptation of Information Retrieval (IR) methods to new, multilingual settings. Peters, Braschler and Clough present a comprehensive description of the technologies involved in designing and developing systems for Multilingual Information Retrieval (MLIR). They provide readers with broad coverage of the various issues involved in creating systems to make accessible digitally stored materials regardless of the language(s) they are written in. Details on Cross-Language Information Retrieval (CLIR) are also covered that help readers to understand how to develop retrieval systems that cross language boundaries. Their work is divided into six chapters and accompanies the reader step-by-step through the various stages involved in building, using and evaluating MLIR systems. The book concludes with some examples of recent applications that utilise MLIR technologies. Some of the techniques described have recently started to appear in commercial search systems, while others have the potential to be part of future incarnations. The book is intended for graduate students, scholars, and practitioners with a basic understanding of classical text retrieval methods. It offers guidelines and information on all aspects that need to be taken into consideration when building MLIR systems, while avoiding too many ‘hands-on details’ that could rapidly become obsolete. Thus it bridges the gap between the material covered by most of the classical IR textbooks and the novel requirements related to the acquisition and dissemination of information in whatever language it is stored.
Book Synopsis Advances in Cross-Language Information Retrieval by : Martin Braschler
Download or read book Advances in Cross-Language Information Retrieval written by Martin Braschler and published by Springer. This book was released on 2003-11-17 with total page 835 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the thoroughly refereed post-proceedings of a workshop by the Cross-Language Evaluation Forum Campaign, CLEF 2002, held in Rome, Italy in September 2002. The 43 revised full papers presented together with an introduction and run data in an appendix were carefully reviewed and revised upon presentation at the workshop. The papers are organized in topical sections on systems evaluation experiments, cross language and more, monolingual experiments, mainly domain-specific information retrieval, interactive issues, cross-language spoken document retrieval, and cross-language evaluation issues and initiatives.
Book Synopsis Cross-Language Information Retrieval by : Gregory Grefenstette
Download or read book Cross-Language Information Retrieval written by Gregory Grefenstette and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most of the papers in this volume were first presented at the Workshop on Cross-Linguistic Information Retrieval that was held August 22, 1996 dur ing the SIGIR'96 Conference. Alan Smeaton of Dublin University and Paraic Sheridan of the ETH, Zurich, were the two other members of the Scientific Committee for this workshop. SIGIR is the Association for Computing Ma chinery (ACM) Special Interest Group on Information Retrieval, and they have held conferences yearly since 1977. Three additional papers have been added: Chapter 4 Distributed Cross-Lingual Information retrieval describes the EMIR retrieval system, one of the first general cross-language systems to be implemented and evaluated; Chapter 6 Mapping Vocabularies Using Latent Semantic Indexing, which originally appeared as a technical report in the Lab oratory for Computational Linguistics at Carnegie Mellon University in 1991, is included here because it was one of the earliest, though hard-to-find, publi cations showing the application of Latent Semantic Indexing to the problem of cross-language retrieval; and Chapter 10 A Weighted Boolean Model for Cross Language Text Retrieval describes a recent approach to solving the translation term weighting problem, specific to Cross-Language Information Retrieval. Gregory Grefenstette CONTRIBUTORS Lisa Ballesteros David Hull W, Bruce Croft Gregory Grefenstette Center for Intelligent Xerox Research Centre Europe Information Retrieval Grenoble Laboratory Computer Science Department University of Massachusetts Thomas K. Landauer Department of Psychology Mark W. Davis and Institute of Cognitive Science Computing Research Lab University of Colorado, Boulder New Mexico State University Michael L. Littman Bonnie J.
Book Synopsis Evaluation of Multilingual and Multi-modal Information Retrieval by : Paul Clough
Download or read book Evaluation of Multilingual and Multi-modal Information Retrieval written by Paul Clough and published by Springer. This book was released on 2007-09-04 with total page 1019 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed postproceedings of the 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, held in Alicante, Spain, September 2006. The revised papers presented together with an introduction were carefully reviewed and selected for inclusion in the book. The papers are organized in topical sections on Multilingual Textual Document Retrieval, Domain-Specifig Information Retrieval, i-CLEF, QA@CLEF, ImageCLEF, CLSR, WebCLEF and GeoCLEF.
Book Synopsis Accessing Multilingual Information Repositories by : Fredric Gey
Download or read book Accessing Multilingual Information Repositories written by Fredric Gey and published by Springer. This book was released on 2006-10-15 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed postproceedings of the 6th Workshop of the Cross-Language Evaluation Forum, CLEF 2005. The book presents 111 revised papers together with an introduction. Topical sections include multilingual textual document retrieval, cross-language and more, monolingual experiments, domain-specific information retrieval, interactive cross-language information retrieval, multiple language question answering, cross-language retrieval in image collections, cross-language speech retrieval, multilingual Web track, cross-language geographical retrieval, and evaluation issues.
Author :Cross-Language Evaluation Forum. Workshop Publisher :Springer Science & Business Media ISBN 13 :3540274200 Total Pages :860 pages Book Rating :4.5/5 (42 download)
Book Synopsis Multilingual Information Access for Text, Speech and Images by : Cross-Language Evaluation Forum. Workshop
Download or read book Multilingual Information Access for Text, Speech and Images written by Cross-Language Evaluation Forum. Workshop and published by Springer Science & Business Media. This book was released on 2005-07-20 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed postproceedings of the 5th Workshop of the Cross-Language Evaluation Forum, CLEF 2004, held in Bath, UK in September 2004. The 80 revised papers presented together with an introduction were carefully reviewed and selected for inclusion in the book. The papers are organized in topical sections on ad hoc text retrieval tracks (mainly cross-language experiments and monolingual experiments), domain-specific document retrieval, interactive cross-language information retrieval, multiple language question answering, cross-language retrieval in image collections, cross-language spoken document retrieval, and on issues in CLIR and in evaluation.
Book Synopsis Computational Science and Technology by : Rayner Alfred
Download or read book Computational Science and Technology written by Rayner Alfred and published by Springer. This book was released on 2018-02-23 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers the proceedings of the Fourth International Conference on Computational Science and Technology 2017 (ICCST2017), held in Kuala Lumpur, Malaysia, on 29–30 November 2017. These proceedings offer practitioners and researchers the opportunity to present exciting advances in computational techniques and solutions in this area. They also identify emerging issues, help to shape future research directions, and will enable industrial users to apply cutting-edge, large-scale and high-performance computational methods.
Book Synopsis Advances in Multilingual and Multimodal Information Retrieval by : Valentin Jijkoun
Download or read book Advances in Multilingual and Multimodal Information Retrieval written by Valentin Jijkoun and published by Springer. This book was released on 2008-09-26 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt: The eighth campaign of the Cross Language Evaluation Forum (CLEF) for - ropean languages was held from January to September 2007. There were seven distinct evaluation tracks in CLEF 2007, designed to test the performance of a wide range of multilingual information access systems or system components. CLEF is by now an established international evaluation initiative and, in 2007, 81 groups from all over the world submitted results for one or more of the di?erent evaluation tracks. Full details regarding the design of the tracks, the methodologies used for evaluation, and the results obtained by the participants can be found in the di?erent sections of these proceedings. As always the results of the campaign were reported and discussed at the annual workshop, held in Budapest, Hungary, 19-21 September, immediately following the eleventh European Conference on Digital Libraries. The workshop playsanimportantrolebyprovidingtheopportunityforallthe groupsthathave participated in the evaluation campaign to get together to compare approaches and exchange ideas.
Book Synopsis Cross-Language Information Retrieval and Evaluation by : Carol Peters
Download or read book Cross-Language Information Retrieval and Evaluation written by Carol Peters and published by Springer. This book was released on 2003-06-29 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first evaluation campaign of the Cross-Language Evaluation Forum (CLEF) for European languages was held from January to September 2000. The campaign cul- nated in a two-day workshop in Lisbon, Portugal, 21 22 September, immediately following the fourth European Conference on Digital Libraries (ECDL 2000). The first day of the workshop was open to anyone interested in the area of Cross-Language Information Retrieval (CLIR) and addressed the topic of CLIR system evaluation. The goal was to identify the actual contribution of evaluation to system development and to determine what could be done in the future to stimulate progress. The second day was restricted to participants in the CLEF 2000 evaluation campaign and to their - periments. This volume constitutes the proceedings of the workshop and provides a record of the campaign. CLEF is currently an activity of the DELOS Network of Excellence for Digital - braries, funded by the EC Information Society Technologies to further research in digital library technologies. The activity is organized in collaboration with the US National Institute of Standards and Technology (NIST). The support of DELOS and NIST in the running of the evaluation campaign is gratefully acknowledged. I should also like to thank the other members of the Workshop Steering Committee for their assistance in the organization of this event.
Book Synopsis Evaluation of Cross-Language Information Retrieval Systems by : Martin Braschler
Download or read book Evaluation of Cross-Language Information Retrieval Systems written by Martin Braschler and published by Springer. This book was released on 2003-08-02 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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).
Book Synopsis e-Technologies and Networks for Development by : Jim James Yonazi
Download or read book e-Technologies and Networks for Development written by Jim James Yonazi and published by Springer Science & Business Media. This book was released on 2011-07-18 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the First International Conferences on e-Technologies and Networks for Development, ICeND 2011, held in Dar-es-Salaam, Tanzania, in August 2011. The 29 revised full papers presented were carefully reviewed and selected from 90 initial submissions. The papers address new advances in the internet technologies, networking, e-learning, software applications, Computer Systems, and digital information and data communications technologies - as well technical as practical aspects.
Book Synopsis Multilingual Information Access Evaluation I - Text Retrieval Experiments by : Carol Peters
Download or read book Multilingual Information Access Evaluation I - Text Retrieval Experiments written by Carol Peters and published by Springer Science & Business Media. This book was released on 2010-09-13 with total page 701 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed proceedings of the 10th Workshop of the Cross Language Evaluation Forum, CLEF 2010, held in Corfu, Greece, in September/October 2009. The volume reports experiments on various types of textual document collections. It is divided into six main sections presenting the results of the following tracks: Multilingual Document Retrieval (Ad-Hoc), Multiple Language Question Answering (QA@CLEF), Multilingual Information Filtering (INFILE@CLEF), Intellectual Property (CLEF-IP) and Log File Analysis (LogCLEF), plus the activities of the MorphoChallenge Program.
Book Synopsis Advances in Cross-Language Information Retrieval by : Martin Braschler
Download or read book Advances in Cross-Language Information Retrieval written by Martin Braschler and published by Springer. This book was released on 2003-10-10 with total page 831 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the thoroughly refereed post-proceedings of a workshop by the Cross-Language Evaluation Forum Campaign, CLEF 2002, held in Rome, Italy in September 2002. The 43 revised full papers presented together with an introduction and run data in an appendix were carefully reviewed and revised upon presentation at the workshop. The papers are organized in topical sections on systems evaluation experiments, cross language and more, monolingual experiments, mainly domain-specific information retrieval, interactive issues, cross-language spoken document retrieval, and cross-language evaluation issues and initiatives.
Author :Cross-Language Evaluation Forum. Workshop Publisher :Springer Science & Business Media ISBN 13 :3540240179 Total Pages :713 pages Book Rating :4.5/5 (42 download)
Book Synopsis Comparative Evaluation of Multilingual Information Access Systems by : Cross-Language Evaluation Forum. Workshop
Download or read book Comparative Evaluation of Multilingual Information Access Systems written by Cross-Language Evaluation Forum. Workshop and published by Springer Science & Business Media. This book was released on 2004-11-29 with total page 713 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed postproceedings of the 4th Workshop of the Cross-Language Evaluation Forum, CLEF 2003, held in Trondheim, Norway in August 2003. The 61 revised papers presented together with an introduction were carefully reviewed and selected for inclusion in the book. The papers are organized in topical sections on mainly cross-language experiments, mono lingual experiments, domain-specific document retrieval, interactive cross-language retrieval, cross-language question answering, cross-language image retrieval, and cross-language spoken document retrieval.
Book Synopsis Comparable Corpora in Cross-language Information Retrieval by : Tuomas Talvensaari
Download or read book Comparable Corpora in Cross-language Information Retrieval written by Tuomas Talvensaari and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "Cross-language information retrieval (CLIR) enables users to express queries in a language different from the language of the documents to be retrieved. For example, a Finnish-speaking person could pose a query to a CLIR system in Finnish (the source language) to retrieve documents written in English (the target language). The language barrier is usually crossed by translating the query into the target language, after which the documents can be retrieved with the methods of monolingual information retrieval (IR). Aligned text collections (corpora) are common query translation resources in CLIR. A parallel corpus is a collection where texts in one language are aligned with their translations in another language. The aligned texts of a comparable corpus are more loosely related. They are not translations, but share topics and include common vocabulary in the two languages. Both kinds of corpora can be used to train statistical translation models, but parallel corpora are preferred because more dependable translation knowledge can be derived from them. However, parallel corpora do not exist for all language pairs and domains. Hence, it is sometimes necessary to resort to noisier comparable corpora. This thesis proposes new methods for the acquisition, alignment, and employment of comparable corpora. The acquisition method is based on language-aware focused web crawling, where web content written in specific languages and discussing specific topics of interest is obtained by employing the hyperlink structure of the web. In the alignment phase, the source language documents are used as CLIR queries to retrieve target language documents. The similarity of the query to the documents, and various other factors, are used as evidence to form alignments between the source and target language documents. The constructed corpora were employed in query translation as a cross-language similarity thesaurus, a structure where target language words are ranked based on their similarity with a source language word that is given as input. The highest ranking words are assumed to be either translations of the input word or related to it in some other manner. The methods were evaluated with extensive IR experiments that covered different language pairs, domains, and test data. The proposed CLIR approach was combined with approaches based on bilingual dictionaries. The combined approaches outperformed pure dictionary-based translation. In addition, the comparable corpus translation performed better in domain-specific CLIR than translation utilizing high-quality parallel corpora. This suggests that the proposed methods are particularly useful in domains where CLIR resources are scarce."
