Pragmatics and semantics of NQL, a descriptive query language for network databases
Author: Hans-Joachim Klein
Publisher:
Published: 1986
Total Pages: 49
ISBN-13:
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Author: Hans-Joachim Klein
Publisher:
Published: 1986
Total Pages: 49
ISBN-13:
DOWNLOAD EBOOKAuthor: Stefano Spaccapietra
Publisher: Springer
Published: 2013-06-05
Total Pages: 435
ISBN-13: 0387349057
DOWNLOAD EBOOKBoth the way we look at data, through a DBMS, and the nature of data we ask a DBMS to manage have drastically evolved over the last decade, moving from text to images (and to sound to a lesser extent). Visual representations are used extensively within new user interfaces. Powerful visual approaches are being experimented for data manipulation, including the investigation of three dimensional display techniques. Similarly, sophisticated data visualization techniques are dramatically improving the understanding of the information extracted from a database. On the other hand, more and more applications use images as basic data or to enhance the quality and richness of data manipulation services. Image management has opened a wide area of new research topics in image understanding and analysis. The IFIP 2.6 Working Group on Databases strongly believes that a significant mutual enrichment is possible by confronting ideas, concepts and techniques supporting the work of researcher and practitioners in the two areas of visual interfaces to DBMS and DBMS management of visual data. For this reason, IFIP 2.6 has launched a series of conferences on Visual Database Systems. The first one has been held in Tokyo, 1989. VDB-2 was held in Budapest, 1991. This conference is the third in the series. As the preceding editions, the conference addresses researchers and practitioners active or interested in user interfaces, human-computer communication, knowledge representation and management, image processing and understanding, multimedia database techniques and computer vision.
Author: Mike S. Jackson
Publisher: Butterworth-Heinemann
Published: 1991
Total Pages: 328
ISBN-13: 9780750615259
DOWNLOAD EBOOKBased on conference proceedings, this book aims to highlight developments in database technology worldwide. Three broad topic areas are covered - aspects of object-orientation, of database enhancement and of data modelling.
Author: Albrecht Blaser
Publisher: Springer
Published: 1990
Total Pages: 354
ISBN-13:
DOWNLOAD EBOOK"This volume contains 14 survey articles by reputed database researchers. They give an account of the state of the art, present research highlights and offer an outlook into the '90s regarding the most likely evolution of database technology-research, ad-tech, products and applications. The volume is structured into the following parts: - The evolution of database technology and its impact on enterprise information systems (keynote paper); - Demands on database systems in the '90s (office, engineering, science, multimedia, standardization); - User aspects (application programmers, ad hoc query users); - Database system and architecture concepts for novel applications (data models, object orientation, deductive DBMS, extensibility, data replication); - System and implementation aspects (performance and reliability, distributed and cooperative DBMS, hardware impact). The volume may serve as an orientation for all those who are interested in database systems and their impact on computer applications."--PUBLISHER'S WEBSITE.
Author: Kazimierz Subieta
Publisher:
Published: 1983
Total Pages: 85
ISBN-13:
DOWNLOAD EBOOKAuthor: Agency for Healthcare Research and Quality/AHRQ
Publisher: Government Printing Office
Published: 2014-04-01
Total Pages: 385
ISBN-13: 1587634333
DOWNLOAD EBOOKThis User’s Guide is intended to support the design, implementation, analysis, interpretation, and quality evaluation of registries created to increase understanding of patient outcomes. For the purposes of this guide, a patient registry is an organized system that uses observational study methods to collect uniform data (clinical and other) to evaluate specified outcomes for a population defined by a particular disease, condition, or exposure, and that serves one or more predetermined scientific, clinical, or policy purposes. A registry database is a file (or files) derived from the registry. Although registries can serve many purposes, this guide focuses on registries created for one or more of the following purposes: to describe the natural history of disease, to determine clinical effectiveness or cost-effectiveness of health care products and services, to measure or monitor safety and harm, and/or to measure quality of care. Registries are classified according to how their populations are defined. For example, product registries include patients who have been exposed to biopharmaceutical products or medical devices. Health services registries consist of patients who have had a common procedure, clinical encounter, or hospitalization. Disease or condition registries are defined by patients having the same diagnosis, such as cystic fibrosis or heart failure. The User’s Guide was created by researchers affiliated with AHRQ’s Effective Health Care Program, particularly those who participated in AHRQ’s DEcIDE (Developing Evidence to Inform Decisions About Effectiveness) program. Chapters were subject to multiple internal and external independent reviews.
Author: Miriam Drake
Publisher: CRC Press
Published: 2003-05-20
Total Pages: 902
ISBN-13: 9780824720797
DOWNLOAD EBOOKA revitalized version of the popular classic, the Encyclopedia of Library and Information Science, Second Edition targets new and dynamic movements in the distribution, acquisition, and development of print and online media-compiling articles from more than 450 information specialists on topics including program planning in the digital era, recruitment, information management, advances in digital technology and encoding, intellectual property, and hardware, software, database selection and design, competitive intelligence, electronic records preservation, decision support systems, ethical issues in information, online library instruction, telecommuting, and digital library projects.
Author: Petr Sojka
Publisher: Springer
Published: 2012-08-08
Total Pages: 708
ISBN-13: 3642327907
DOWNLOAD EBOOKThis book constitutes the refereed proceedings of the 15th International Conference on Text, Speech and Dialogue, TSD 2012, held in Brno, Czech Republic, in September 2012. The 82 papers presented together with 2 invited talks were carefully reviewed and selected from 173 submissions. The papers are organized in topical sections on corpora and language resources, speech recognition, tagging, classification and parsing of text and speech, speech and spoken language generation, semantic processing of text and speech, integrating applications of text and speech processing, machine translation, automatic dialogue systems, multimodal techniques and modeling.
Author: Patrick Griffiths
Publisher: Edinburgh University Press
Published: 2006-05-29
Total Pages: 206
ISBN-13: 0748626883
DOWNLOAD EBOOKAn introduction to the linguistic study of meaning, this book outlines the meaning potential (semantics) of English and how language knowledge is put to use (pragmatics). As well as gaining a systematic overview of meaning in English, readers can learn how to argue for analyses. Among the significant concepts introduced are denotation, sense relations, event types, explicature, implicature, presupposition, metaphor, reference, speech acts and (at an elementary level) Generalised Quantifier Theory. Sense relations--such as antonymy and hyponymy--are presented as summarising patterns of entailment. The sense of a word is seen as the contributions it makes to the entailments carried by sentences.
Author: Courtenay Norbury
Publisher: Psychology Press
Published: 2008
Total Pages: 249
ISBN-13: 1135419469
DOWNLOAD EBOOKDevelopmental language disorders (DLD) occur when a child fails to develop his or her native language often for no apparent reason. Delayed development of speech and/or language is one of the most common reasons for parents of preschool children to seek the advice of their family doctor. Although some children rapidly improve, others have more persistent language difficulties. These long-term deficits can adversely affect academic progress, social relationships and mental well-being.Although DLDs are common, we are still a long way from understanding what causes them and how best to.