A Comparative Study Of Knowledge Based Approaches For Cross Language
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A Comparative Study Of Knowledge Based Approaches For Cross Language
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Author :
language : en
Publisher:
Release Date : 1998
A Comparative Study Of Knowledge Based Approaches For Cross Language written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with categories.
Cross-language retrieval systems seek to use queries in one natural language to guide the retrieval of documents that might be written in another. Acquisition and representation of translation knowledge plays a central role in this process. This paper explores the utility of two sources of manually encoded translation knowledge, bilingual dictionaries and translation lexicons, for cross-language retrieval. We have implemented six query translation techniques that use bilingual dictionaries, one based on lexical-semantic analysis, and one based on direct use of the translation output from an existing machine translation system; these are compared with a document translation technique that uses output from the same existing translation system. Average precision measures on portions of the TREC collection suggest that arbitrarily selecting a single translation from a bilingual dictionary is typically no less effective than using every translation in the dictionary that query translation using an existing machine translation system can achieve somewhat better effectiveness than simple dictionary-based techniques, and that performing document translation rather than query translation may result in further improvements in retrieval effectiveness under some conditions.
A Comparative Study Of Knowledge Based Approaches For Cross Language Information Retrieval
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Author :
language : en
Publisher:
Release Date : 1998
A Comparative Study Of Knowledge Based Approaches For Cross Language 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 1998 with categories.
Cross-language retrieval systems seek to use queries in one natural language to guide the retrieval of documents that might be written in another. Acquisition and representation of translation knowledge plays a central role in this process. This paper explores the utility of two sources of manually encoded translation knowledge, bilingual dictionaries and translation lexicons, for cross-language retrieval. We have implemented six query translation techniques that use bilingual dictionaries, one based on lexical-semantic analysis, and one based on direct use of the translation output from an existing machine translation system; these are compared with a document translation technique that uses output from the same existing translation system. Average precision measures on portions of the TREC collection suggest that arbitrarily selecting a single translation from a bilingual dictionary is typically no less effective than using every translation in the dictionary, that query translation using an existing machine translation system can achieve somewhat better effectiveness than simple dictionary-based techniques, and that performing document translation rather than query translation may result in further improvements in retrieval effectiveness under some conditions.
Annual Review Of Information Science And Technology
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Author : Martha E. Williams
language : en
Publisher:
Release Date : 1999
Annual Review Of Information Science And Technology written by Martha E. Williams and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Computers categories.
Machine Translation And The Information Soup
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Author : David Farwell
language : en
Publisher: Springer
Release Date : 2003-06-29
Machine Translation And The Information Soup written by David Farwell and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-06-29 with Computers categories.
Machine Translation and the Information Soup! Over the past fty years, machine translation has grown from a tantalizing dream to a respectable and stable scienti c-linguistic enterprise, with users, c- mercial systems, university research, and government participation. But until very recently, MT has been performed as a relatively distinct operation, so- what isolated from other text processing. Today, this situation is changing rapidly. The explosive growth of the Web has brought multilingual text into the reach of nearly everyone with a computer. We live in a soup of information, an increasingly multilingual bouillabaisse. And to partake of this soup, we can use MT systems together with more and more tools and language processing technologies|information retrieval engines, - tomated text summarizers, and multimodal and multilingual displays. Though some of them may still be rather experimental, and though they may not quite t together well yet, it is clear that the future will o er text manipulation systems that contain all these functions, seamlessly interconnected in various ways.
Multidisciplinary Knowledge Production And Research Methods In Sub Saharan Africa
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Author : Tobias Marevesa
language : en
Publisher: Springer Nature
Release Date : 2023-08-25
Multidisciplinary Knowledge Production And Research Methods In Sub Saharan Africa written by Tobias Marevesa and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-25 with Social Science categories.
This book, Multidisciplinary Knowledge Production and Research Methods in Sub-Saharan Africa: Language, Literature and Religion, contributes to the polemical conversations about existing architectures of knowledge and research practices in postcolonial sub-Saharan Africa. It creates an academic platform for multi-interdisciplinary research that brings to the fore inspiring efforts to break away from long-standing disciplinary bordering thinking and practices in modern-day sub-Saharan Africa. This distinctive edited collection is a valuable resource for scholars, researchers and students of multi-interdisciplinary research across the globe. The volume also promotes wide-ranging research focused on how to address complexities which hamper the promise of multi-interdisciplinary research in contemporary sub-Saharan African contexts. It provides thought-provoking perspectives on academic conversations about the uniqueness of embracing multidisciplinary research. The traditional methods of interpretation are challenged by the radical emerging demand to shift from a mono-disciplinary thinking to a cross-disciplinary epistemic endeavour in order to successfully address unfolding problematic realities that demand the pursuit of novel heuristic terrains.
Intelligent Knowledge Based Systems
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Author : Cornelius T. Leondes
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-04-28
Intelligent Knowledge Based Systems written by Cornelius T. Leondes 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 2010-04-28 with Computers categories.
This five-volume set clearly manifests the great significance of these key technologies for the new economies of the new millennium. The discussions provide a wealth of practical ideas intended to foster innovation in thought and, consequently, in the further development of technology. Together, they comprise a significant and uniquely comprehensive reference source for research workers, practitioners, computer scientists, academics, students, and others on the international scene for years to come.
Comparative Arawakan Histories
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Author : Jonathan D. Hill
language : en
Publisher: University of Illinois Press
Release Date : 2010-10-01
Comparative Arawakan Histories written by Jonathan D. Hill and has been published by University of Illinois Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-10-01 with Social Science categories.
Before they were largely decimated and dispersed by the effects of European colonization, Arawak-speaking peoples were the most widespread language family in Latin America and the Caribbean, and they were the first people Columbus encountered in the Americas. Comparative Arawakan Histories, in paperback for the first time, examines social structures, political hierarchies, rituals, religious movements, gender relations, and linguistic variations through historical perspectives to document sociocultural diversity across the diffused Arawakan diaspora.
Recent Advances In Information And Communication Technology 2015
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Author : Herwig Unger
language : en
Publisher: Springer
Release Date : 2015-06-14
Recent Advances In Information And Communication Technology 2015 written by Herwig Unger and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-14 with Technology & Engineering categories.
This book presents recent research work and results in the area of communication and information technologies. The book includes the main results of the 11th International Conference on Computing and Information Technology (IC2IT) held during July 2nd-3rd, 2015 in Bangkok, Thailand. The book is divided into the two main parts Data Mining and Machine Learning as well as Data Network and Communications. New algorithms and methods of data mining asr discussed as well as innovative applications and state-of-the-art technologies on data mining, machine learning and data networking.
Emerging Applications Of Natural Language Processing Concepts And New Research
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Author : Bandyopadhyay, Sivaji
language : en
Publisher: IGI Global
Release Date : 2012-10-31
Emerging Applications Of Natural Language Processing Concepts And New Research written by Bandyopadhyay, Sivaji and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-31 with Computers categories.
"This book provides pertinent and vital information that researchers, postgraduate, doctoral students, and practitioners are seeking for learning about the latest discoveries and advances in NLP methodologies and applications of NLP"--Provided by publisher.
Sentiment Analysis And Knowledge Discovery In Contemporary Business
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Author : Rajput, Dharmendra Singh
language : en
Publisher: IGI Global
Release Date : 2018-08-31
Sentiment Analysis And Knowledge Discovery In Contemporary Business written by Rajput, Dharmendra Singh and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-31 with Business & Economics categories.
In the era of social connectedness, people are becoming increasingly enthusiastic about interacting, sharing, and collaborating through online collaborative media. However, conducting sentiment analysis on these platforms can be challenging, especially for business professionals who are using them to collect vital data. Sentiment Analysis and Knowledge Discovery in Contemporary Business is an essential reference source that discusses applications of sentiment analysis as well as data mining, machine learning algorithms, and big data streams in business environments. Featuring research on topics such as knowledge retrieval and knowledge updating, this book is ideally designed for business managers, academicians, business professionals, researchers, graduate-level students, and technology developers seeking current research on data collection and management to drive profit.