Download or read book Lexical Ambiguity Resolution written by Steven L. Small and published by Elsevier. This book was released on 2013-10-22 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most frequently used words in English are highly ambiguous; for example, Webster's Ninth New Collegiate Dictionary lists 94 meanings for the word "run" as a verb alone. Yet people rarely notice this ambiguity. Solving this puzzle has commanded the efforts of cognitive scientists for many years. The solution most often identified is "context": we use the context of utterance to determine the proper meanings of words and sentences. The problem then becomes specifying the nature of context and how it interacts with the rest of an understanding system. The difficulty becomes especially apparent in the attempt to write a computer program to understand natural language. Lexical ambiguity resolution (LAR), then, is one of the central problems in natural language and computational semantics research. A collection of the best research on LAR available, this volume offers eighteen original papers by leading scientists. Part I, Computer Models, describes nine attempts to discover the processes necessary for disambiguation by implementing programs to do the job. Part II, Empirical Studies, goes into the laboratory setting to examine the nature of the human disambiguation mechanism and the structure of ambiguity itself. A primary goal of this volume is to propose a cognitive science perspective arising out of the conjunction of work and approaches from neuropsychology, psycholinguistics, and artificial intelligence--thereby encouraging a closer cooperation and collaboration among these fields. Lexical Ambiguity Resolution is a valuable and accessible source book for students and cognitive scientists in AI, psycholinguistics, neuropsychology, or theoretical linguistics.
Download or read book Bilingual Lexical Ambiguity Resolution written by Roberto R. Heredia and published by Cambridge University Press. This book was released on 2020-01-02 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sets out state-of-the-art methodological and theoretical advancements to shed light on how bilingual speakers comprehend ambiguous information.
Download or read book Multi frequency and multi GNSS PPP phase bias estimation and ambiguity resolution written by Xiao, Guorui and published by KIT Scientific Publishing. This book was released on 2022-11-09 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multi-frequency and multi-GNSS measurements from modernized satellites are properly integrated for PPP with ambiguity resolution to achieve the state-of-the-art fast and accurate positioning, which provides an important contribution to GNSS precise positioning and applications. The multi-frequency and multi-GNSS PPP phase bias estimation and ambiguity resolution, which is accomplished by a unified model based on the uncombined PPP, are thoroughly evaluated with special focus on Galileo and BDS.
Download or read book Partial Carrier Phase Integer Ambiguity Resolution for High Accuracy GNSS Positioning written by Andreas Brack and published by Verlag Dr. Hut. This book was released on 2019-10-01 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global navigation satellite systems provide ranging based positioning and timing services. The use of the periodic carrier-phase signals is the key to fast and accurate solutions, given that the inherent ambiguities of the carrier-phase measurements are correctly resolved. The idea of partial ambiguity resolution is to resolve a subset of all ambiguities, which enables faster solutions but does not fully exploit the high precision of the carrier-phase measurements. Theory, methods, and algorithms for partial ambiguity resolution are discussed and analyzed with simulated and real data.
Download or read book Automatic Ambiguity Resolution in Natural Language Processing written by Alexander Franz and published by Springer Science & Business Media. This book was released on 1996-11-13 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an exciting time for Artificial Intelligence, and for Natural Language Processing in particular. Over the last five years or so, a newly revived spirit has gained prominence that promises to revitalize the whole field: the spirit of empiricism. This book introduces a new approach to the important NLP issue of automatic ambiguity resolution, based on statistical models of text. This approach is compared with previous work and proved to yield higher accuracy for natural language analysis. An effective implementation strategy is also described, which is directly useful for natural language analysis. The book is noteworthy for demonstrating a new empirical approach to NLP; it is essential reading for researchers in natural language processing or computational linguistics.
Download or read book Kinematic Systems in Geodesy Surveying and Remote Sensing written by Klaus-Peter Schwarz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 573 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kinematic Systems in Geodesy, Surveying, and Remote Sensing provides a state-of-the-art discussion on the use of the Global Positioning System (GPS) in combination with Inertial Navigation Systems (INS) for detailed sensing of the Earth's surface. Divided into two parts, the book first discusses GPS/INS with respect to theory and modelling, equipment trends, estimation methods and quality control, algorithms, and software trends. It then describes the applications of these kinematic systems to positioning and navigation, modelling and measurement of gravity, gravity gradiometry, and altitude. This collection of 63 presentations documents the symposium of the same name held in Banff, Alberta, September 1990. It is the sixth volume of the International Association of Geodesy Symposia series published by Springer-Verlag New York.
Download or read book Ambiguity Resolution in Language Learning written by Hinrich Schütze and published by Center for the Study of Language and Information Publications. This book was released on 1997-05-13 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is concerned with how ambiguity and ambiguity resolution are learned, that is, with the acquisition of the different representations of ambiguous linguistic forms and the knowledge necessary for selecting among them in context. Schütze concentrates on how the acquisition of ambiguity is possible in principle and demonstrates that particular types of algorithms and learning architectures (such as unsupervised clustering and neural networks) can succeed at the task. Three types of lexical ambiguity are treated: ambiguity in syntactic categorisation, semantic categorisation, and verbal subcategorisation. The volume presents three different models of ambiguity acquisition: Tag Space, Word Space, and Subcat Learner, and addresses the importance of ambiguity in linguistic representation and its relevance for linguistic innateness.
Download or read book Semantic Interpretation and the Resolution of Ambiguity written by Graeme Hirst and published by Cambridge University Press. This book was released on 1987 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semantic interpretation and the resolution of ambiguity presents an important advance in computer understanding of natural language. While parsing techniques have been greatly improved in recent years, the approach to semantics has generally improved in recent years, the approach to semantics has generally been ad hoc and had little theoretical basis. Graeme Hirst offers a new, theoretically motivated foundation for conceptual analysis by computer, and shows how this framework facilitates the resolution of lexical and syntactic ambiguities. His approach is interdisciplinary, drawing on research in computational linguistics, artificial intelligence, montague semantics, and cognitive psychology.
Download or read book Studies in Syntactic Ambiguity Resolution written by Howard Steven Kurtzman and published by . This book was released on 1985 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ambiguity written by Susanne Winkler and published by Walter de Gruyter GmbH & Co KG. This book was released on 2015-03-30 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume investigates the concept of ambiguity and how it manifests itself in language and communication from a new perspective. The main goal is to uncover a great mystery: why can we communicate effectively despite the fact that ambiguity is pervasive in the language that we use? And conversely, how do speakers and hearers use ambiguity and vagueness to achieve a specific goal? Comprehensive answers to these questions are provided from different fields which focus on the study of language, in particular, linguistics, literary criticism, rhetoric, psycholinguistics, theology, media studies and law. By bringing together these different disciplines, the book documents a radical change in the research on ambiguity. The innovation is brought about by the transdisciplinary perspective of the individual and co-authored papers that bridge the gaps between disciplines. The research program that underlies this volume establishes theoretical connections between the areas of (psycho)linguistics that concentrate on the question of how the system of language works with the areas of rhetoric, literary studies, theology and law that focus on the question of how communication works in discourse and text from the perspective of both production and perception. A three-dimensional Ambiguity Model is presented that serves as a theoretical anchor point for the analyses of the different types of ambiguities by the contributors of this volume. The Ambiguity Model is a hybrid model which brings together the different perspectives on how language and the language system work with respect to ambiguity as well as the question of how ambiguity is employed in communication and in different communicational settings. A set of specific features that are relevant for the description of ambiguity, such as whether the ambiguity arises in the production or perception process, and whether it occurs in strategic or nonstrategic communication, are defined. The research program rests on the assumption that both the production and the perception of ambiguity, as well as its strategic and nonstrategic occurrence, can only be understood by exploring how these factors interact with each other and a reference system when ambiguity is generated and resolved. The collection Ambiguity: Language and Communication constitutes a superb introduction to the workings of ambiguity in language and communication along with extensive analyses of many different examples from different fields. As such it is relevant for students of linguistics, literary studies, rhetoric, law and theology and at the same time there is sufficient quality analysis and new research questions to benefit advanced readers who are interested in ambiguity.
Download or read book China Satellite Navigation Conference CSNC 2017 Proceedings Volume III written by Jiadong Sun and published by Springer. This book was released on 2017-05-02 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings present selected research papers from CSNC2017, held during 23th-25th May in Shanghai, China. The theme of CSNC2017 is Positioning, Connecting All. These papers discuss the technologies and applications of the Global Navigation Satellite System (GNSS), and the latest progress made in the China BeiDou System (BDS) especially. They are divided into 12 topics to match the corresponding sessions in CSNC2017, which broadly covered key topics in GNSS. Readers can learn about the BDS and keep abreast of the latest advances in GNSS techniques and applications.
Download or read book GPS written by Guochang Xu and published by Springer Science & Business Media. This book was released on 2007-10-05 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: This, the second edition of the hugely practical reference and handbook describes kinematic, static and dynamic Global Positioning System theory and applications. It is primarily based upon source-code descriptions of the KSGSoft program developed by the author and his colleagues and used in the AGMASCO project of the EU. This is the first book to report the unified GPS data processing method and algorithm that uses equations for selectively eliminated equivalent observations.
Download or read book Springer Handbook of Global Navigation Satellite Systems written by Peter Teunissen and published by Springer. This book was released on 2017-06-16 with total page 1335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Handbook presents a complete and rigorous overview of the fundamentals, methods and applications of the multidisciplinary field of Global Navigation Satellite Systems (GNSS), providing an exhaustive, one-stop reference work and a state-of-the-art description of GNSS as a key technology for science and society at large. All global and regional satellite navigation systems, both those currently in operation and those under development (GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS/NAVIC, SBAS), are examined in detail. The functional principles of receivers and antennas, as well as the advanced algorithms and models for GNSS parameter estimation, are rigorously discussed. The book covers the broad and diverse range of land, marine, air and space applications, from everyday GNSS to high-precision scientific applications and provides detailed descriptions of the most widely used GNSS format standards, covering receiver formats as well as IGS product and meta-data formats. The full coverage of the field of GNSS is presented in seven parts, from its fundamentals, through the treatment of global and regional navigation satellite systems, of receivers and antennas, and of algorithms and models, up to the broad and diverse range of applications in the areas of positioning and navigation, surveying, geodesy and geodynamics, and remote sensing and timing. Each chapter is written by international experts and amply illustrated with figures and photographs, making the book an invaluable resource for scientists, engineers, students and institutions alike.
Download or read book Idioms and Ambiguity in Context written by Wiltrud Wagner and published by Walter de Gruyter GmbH & Co KG. This book was released on 2020-11-09 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present study explores the aesthetic productivity of idiomatic ambiguity in children’s literature. Looking at the connection between context and understanding of idiomatic expressions in either their phrasal or their compositional reading, the study investigates how ambiguity is activated, if, how, and when it is perceived on the different levels of communication, and how literary texts use this ambiguity in playful ways.
Download or read book Automatic Ambiguity Resolution in Natural Language Processing written by Alexander Franz and published by . This book was released on 2014-01-15 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ambiguity Handling written by Stefanie Dietzel and published by GRIN Verlag. This book was released on 2009-08 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seminar paper from the year 2006 in the subject English Language and Literature Studies - Linguistics, grade: 1, University of Marburg (Fremdsprachliche Philologien), course: Proseminar Semantics, language: English, abstract: "Ambiguity is pervasive at all levels of analysis. It has been, is, and is likely to remain the key problem in natural language processing." (Gadzar 1993:161) This statement by Gerald Gadzar expresses the necessity to cope with the challenge of ambiguity resolution. As the phenomenon of ambiguity is widespread in human language, an interesting question would be: How could a machine be able to handle ambiguity while even humans have difficulties in solving such problems? This paper will first define the phenomenon of ambiguity and explain the different types of it. An interesting aspect will be the effect of garden path sentences.
Download or read book Ambiguity in Psycholinguistics written by Joseph F. Kess and published by John Benjamins Publishing. This book was released on 1981-01-01 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors present a comprehensive overview of past research in ambiguity in the field of psycholinguistics. Experimental results have often been equivocal in allowing a choice between the single-reading hypothesis and the multiple-reading hypothesis of processing of ambiguous sentences. This text reviews the arguments and experimental results in support of each of these views, and further investigates the contributions of context and thematic constraints in the process of ambiguity resolution. Commentary is also made on the possible hierarchical ordering of difficulty in the treatment of ambiguity, as well as critically related considerations like bias, individual differences, general cognitive strategies for dealing with multiphase representations, and the inherent differences between lexical and syntactic ambiguity.
