Download or read book Proceedings of the Broadcast News Transcription and Understanding Workshop February 8 11 1998 Lansdowne Conference Resort Lansdowne Virginia written by Denise E. M. Penrose and published by . This book was released on 1998 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: This workshop is a DARPA Speech Recognition and Natural Language Workshop.
Download or read book Information Storage and Retrieval Systems written by Gerald J. Kowalski and published by Springer Science & Business Media. This book was released on 2005-11-19 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapter 1 places into perspective a total Information Storage and Retrieval System. This perspective introduces new challenges to the problems that need to be theoretically addressed and commercially implemented. Ten years ago commercial implementation of the algorithms being developed was not realistic, allowing theoreticians to limit their focus to very specific areas. Bounding a problem is still essential in deriving theoretical results. But the commercialization and insertion of this technology into systems like the Internet that are widely being used changes the way problems are bounded. From a theoretical perspective, efficient scalability of algorithms to systems with gigabytes and terabytes of data, operating with minimal user search statement information, and making maximum use of all functional aspects of an information system need to be considered. The dissemination systems using persistent indexes or mail files to modify ranking algorithms and combining the search of structured information fields and free text into a consolidated weighted output are examples of potential new areas of investigation. The best way for the theoretician or the commercial developer to understand the importance of problems to be solved is to place them in the context of a total vision of a complete system. Understanding the differences between Digital Libraries and Information Retrieval Systems will add an additional dimension to the potential future development of systems. The collaborative aspects of digital libraries can be viewed as a new source of information that dynamically could interact with information retrieval techniques.
Download or read book Information Retrieval Architecture and Algorithms written by Gerald Kowalski and published by Springer Science & Business Media. This book was released on 2010-12-01 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text presents a theoretical and practical examination of the latest developments in Information Retrieval and their application to existing systems. By starting with a functional discussion of what is needed for an information system, the reader can grasp the scope of information retrieval problems and discover the tools to resolve them. The book takes a system approach to explore every functional processing step in a system from ingest of an item to be indexed to displaying results, showing how implementation decisions add to the information retrieval goal, and thus providing the user with the needed outcome, while minimizing their resources to obtain those results. The text stresses the current migration of information retrieval from just textual to multimedia, expounding upon multimedia search, retrieval and display, as well as classic and new textual techniques. It also introduces developments in hardware, and more importantly, search architectures, such as those introduced by Google, in order to approach scalability issues. About this textbook: A first course text for advanced level courses, providing a survey of information retrieval system theory and architecture, complete with challenging exercises Approaches information retrieval from a practical systems view in order for the reader to grasp both scope and solutions Features what is achievable using existing technologies and investigates what deficiencies warrant additional exploration
Download or read book The Human Computer Interaction Handbook written by Andrew Sears and published by CRC Press. This book was released on 2002-09-01 with total page 1330 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Human-Computer Interaction Handbook: Fundamentals, Evolving Technologies, and Emerging Applications is a comprehensive survey of this fast-paced field that is of interest to all HCI practitioners, educators, consultants, and researchers. This includes computer scientists; industrial, electrical, and computer engineers; cognitive scientists; exp
Download or read book A Framework for Unsupervised Learning of Dialogue Strategies written by Olivier Pietquin and published by Presses univ. de Louvain. This book was released on 2005-08 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the problems of spoken dialogue system design and especially automatic learning of optimal strategies for man-machine dialogues. Besides the description of the learning methods, this text proposes a framework for realistic simulation of human-machine dialogues based on probabilistic techniques, which allows automatic evaluation and unsupervised learning of dialogue strategies. This framework relies on stochastic modelling of modules composing spoken dialogue systems as well as on user modelling. Special care has been taken to build models that can either be hand-tuned or learned from generic data.
Download or read book Entropy Based Fatigue Fracture Failure Prediction and Structural Health Monitoring written by Cemal Basaran and published by MDPI. This book was released on 2021-01-13 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditionally fatigue, fracture, damage mechanics are predictions are based on empirical curve fitting models based on experimental data. However, when entropy is used as the metric for degradation of the material, the modeling process becomes physics based rather than empirical modeling. Because, entropy generation in a material can be calculated from the fundamental equation of thematerial. This collection of manuscripts is about using entropy for "Fatigue, Fracture, Failure Prediction and Structural Health Monitoring". The theoretical paper in the collection provides the mathematical and physics framework behind the unified mechanics theory, which unifies universal laws of motion of Newton and laws of thermodynamics at ab-initio level. Unified Mechanics introduces an additional axis called, Thermodynamic State Index axis which is linearly independent from Newtonian space x, y, z and time. As a result, derivative of displacement with respect to entropy is not zero, in unified mechanics theory, as in Newtonian mechanics. Any material is treated as a thermodynamic system and fundamental equation of the material is derived. Fundamental equation defines entropy generation rate in the system. Experimental papers in the collection prove validity of using entropy as a stable metric for Fatigue, Fracture, Failure Prediction and Structural Health Monitoring.
Download or read book Topic Detection and Tracking written by James Allan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topic Detection and Tracking: Event-based Information Organization brings together in one place state-of-the-art research in Topic Detection and Tracking (TDT). This collection of technical papers from leading researchers in the field not only provides several chapters devoted to the research program and its evaluation paradigm, but also presents the most current research results and describes some of the remaining open challenges. Topic Detection and Tracking: Event-based Information Organization is an excellent reference for researchers and practitioners in a variety of fields related to TDT, including information retrieval, automatic speech recognition, machine learning, and information extraction.
Download or read book 2010 ADA Standards for Accessible Design written by Department Justice and published by Createspace Independent Publishing Platform. This book was released on 2014-10-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: (a) Design and construction. (1) Each facility or part of a facility constructed by, on behalf of, or for the use of a public entity shall be designed and constructed in such manner that the facility or part of the facility is readily accessible to and usable by individuals with disabilities, if the construction was commenced after January 26, 1992. (2) Exception for structural impracticability. (i) Full compliance with the requirements of this section is not required where a public entity can demonstrate that it is structurally impracticable to meet the requirements. Full compliance will be considered structurally impracticable only in those rare circumstances when the unique characteristics of terrain prevent the incorporation of accessibility features. (ii) If full compliance with this section would be structurally impracticable, compliance with this section is required to the extent that it is not structurally impracticable. In that case, any portion of the facility that can be made accessible shall be made accessible to the extent that it is not structurally impracticable. (iii) If providing accessibility in conformance with this section to individuals with certain disabilities (e.g., those who use wheelchairs) would be structurally impracticable, accessibility shall nonetheless be ensured to persons with other types of disabilities, (e.g., those who use crutches or who have sight, hearing, or mental impairments) in accordance with this section.
Download or read book Speech Language Processing written by Dan Jurafsky and published by Pearson Education India. This book was released on 2000-09 with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Media Piracy in Emerging Economies written by Joe Karaganis and published by Lulu.com. This book was released on 2011 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Media Piracy in Emerging Economies is the first independent, large-scale study of music, film and software piracy in emerging economies, with a focus on Brazil, India, Russia, South Africa, Mexico and Bolivia. Based on three years of work by some thirty five researchers, Media Piracy in Emerging Economies tells two overarching stories: one tracing the explosive growth of piracy as digital technologies became cheap and ubiquitous around the world, and another following the growth of industry lobbies that have reshaped laws and law enforcement around copyright protection. The report argues that these efforts have largely failed, and that the problem of piracy is better conceived as a failure of affordable access to media in legal markets.
Download or read book Temporal Information Retrieval written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Temporal dynamics and how they impact upon various components of information retrieval (IR) systems have received a large share of attention in the last decade. In particular, the study of relevance in information retrieval can now be framed within the so-called temporal IR approaches, which explain how user behavior, document content and scale vary with time, and how we can use them in our favor in order to improve retrieval effectiveness. This survey provides a comprehensive overview of temporal IR approaches, centered on the following questions: what are temporal dynamics, why do they occur, and when and how to leverage temporal information throughout the search cycle and architecture. We first explain the general and wide aspects associated to temporal dynamics by focusing on the web domain, from content and structural changes to variations of user behavior and interactions. Next, we pinpoint several research issues and the impact of such temporal characteristics on search, essentially regarding processing dynamic content, temporal query analysis and time-aware ranking. We also address particular aspects of temporal information extraction (for instance, how to timestamp documents and generate temporal profiles of text). To this end, we present existing temporal search engines and applications in related research areas, e.g., exploration, summarization, and clustering of search results, as well as future event retrieval and prediction, where the time dimension also plays an important role
Download or read book UM99 User Modeling written by Judy Kay and published by Springer. This book was released on 2014-05-04 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: User modeling researchers look for ways of enabling interactive software systems to adapt to their users-by constructing, maintaining, and exploiting user models, which are representations of properties of individual users. User modeling has been found to enhance the effectiveness and/or usability of software systems in a wide variety of situations. Techniques for user modeling have been developed and evaluated by researchers in a number of fields, including artificial intelligence, education, psychology, linguistics, human-computer interaction, and information science. The biennial series of International Conferences on User Modeling provides a forum in which academic and industrial researchers from all of these fields can exchange their complementary insights on user modeling issues. The published proceedings of these conferences represent a major source of information about developments in this area.
Download or read book King Leopold s Ghost written by Adam Hochschild and published by Picador. This book was released on 2019-05-14 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: With an introduction by award-winning novelist Barbara Kingsolver In the late nineteenth century, when the great powers in Europe were tearing Africa apart and seizing ownership of land for themselves, King Leopold of Belgium took hold of the vast and mostly unexplored territory surrounding the Congo River. In his devastatingly barbarous colonization of this area, Leopold stole its rubber and ivory, pummelled its people and set up a ruthless regime that would reduce the population by half. . While he did all this, he carefully constructed an image of himself as a deeply feeling humanitarian. Winner of the Duff Cooper Prize in 1999, King Leopold’s Ghost is the true and haunting account of this man’s brutal regime and its lasting effect on a ruined nation. It is also the inspiring and deeply moving account of a handful of missionaries and other idealists who travelled to Africa and unwittingly found themselves in the middle of a gruesome holocaust. Instead of turning away, these brave few chose to stand up against Leopold. Adam Hochschild brings life to this largely untold story and, crucially, casts blame on those responsible for this atrocity.
Download or read book Corcoran Gallery of Art written by Corcoran Gallery of Art and published by Lucia Marquand. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This authoritative catalogue of the Corcoran Gallery of Art's renowned collection of pre-1945 American paintings will greatly enhance scholarly and public understanding of one of the finest and most important collections of historic American art in the world. Composed of more than 600 objects dating from 1740 to 1945.
Download or read book Reference Manual on Scientific Evidence written by and published by . This book was released on 1994 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Radio Voices written by Michele Hilmes and published by U of Minnesota Press. This book was released on 1997 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Looks at the history of radio broadcasting as an aspect of American culture, and discusses social tensions, radio formats, and the roles of African Americans and women
Download or read book Engaging with Policy Practice and Publics written by Hall, Sarah and published by Policy Press. This book was released on 2020-04-01 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Available Open Access under CC-BY-NC licence. Engagement with non-academic groups and actors – such as policy-makers, industry, charities and activist groups, communities, and the public – in the co-production of knowledge and real-world impact is increasingly important in academic research. Drawing on empirical research, interdisciplinary methodologies, and broad international perspectives, this collection offers a critical examination of the liminal space of interactions between policy and research as spaces of difference and engagement, showing them to be far from apolitical. The authors consider what, and who, are present in these encounter spaces and examine how pre-existing perceptions about differences in social identity, positionality and knowledge can affect engagement, equity and research outcomes.
