Springer aug 1996 (8 Ergebnisse)

Buch. Zustand: Neu. Neuware - Parsing with Principles and Classes of Information presents a parser based on current principle-based linguistic theories for English. It argues that differences in the kind of information being computed, whether lexical, structural or syntactic, play a crucial role in the mapping from grammatical theory to parsing algorithms. The direct encoding of homogeneous classes of information has computational and cognitive advantages, which are discussed in detail. Phrase structure is built by using a fast algorithm and compact reference tables. A quantified comparison of different compilation methods shows that lexical and structural information are most compactly represented by separate tables. This finding is reconciled to evidence on the resolution of lexical ambiguity, as an approach to the modularization of information. The same design is applied to the efficient computation of long- distance dependencies. Incremental parsing using bottom-up tabular algorithms is discussed in detail. Finally, locality restrictions are calculated by a parametric algorithm. Students of linguistics, parsing and psycholinguistics will find this book a useful resource on issues related to the implementation of current linguistic theories, using computational and cognitive plausible algorithms.…

Buch. Zustand: Neu. Neuware - This volume is a timely survey of the changes that have been occurring in South African politics and society since the unbanning of the exile liberation movements in 1990. It brings together a collection of seasoned scholars who examine the debates over changes in such areas as the economy, the state, the legal system, the position of women and foreign relations. The volume explores the forces pushing for radical change in South African society as well as those resisting it and is particularly notable for bringing a political science perspective to bear on such issues as the restructuring of government and the constitution.…

Taschenbuch. Zustand: Neu. Neuware - PREFACE Getting Faster Answers About AutoCAD Whether you are a beginning AutoCAD user, a part-time user, or even a long-standing user, it is virtually impossible to remember every nuance and every option for every AutoCAD command and variable. We have all had questions like 'Can I do it this way with that command ' or 'How do I get this sequence to work ' It is more important to know where to find information about AutoCAD commands than to remember it all. This reference guide is designed to give you fast access to AutoCAD's commands, variables, and key topics. Each command, variable, and topic is presented alphabetically and described simply and to the point. The complexities of commands and variables are explained with tips and warnings learned from experience. Why This Book Is Different This guide pulls AutoCAD commands, variables, and topics into one easy-to-use refer ence that brings important information about every AutoCAD command and variable to your fmgertips. The guide is not limited to a mere listing of commands and variables and what they do. It also helps you Ct. Find commands and variables quickly to get key descriptions Ct. Get tips and warnings that will save you time Ct. See example sequences and screen shots illustrating how to use commands and variables Ct. Identify variables for use with commands, menu macros, and AutoLISP Who Does This Book Benefit This book is intended to be used by a person having some basic knowledge of AutoCAD.…

Buch. Zustand: Neu. Neuware - This book introduces the ten nation region of Southeast Asia: The main themes of the book are diversity, differential development and changing socio-economic and political setting affecting these characteristics in the 1990s. The nations of Southeast Asia have different languages, three dominant religions - Buddhism, Islam and Christianity, varied levels of economic development that range from bare agricultural subsistence to highly urbanized and highly developed. The historically based core areas of these countries have evolved on their own. Moreover, the effects of Indian, Chinese, Islamic, and Western cultures have been experienced differently in different nations at different times in their histories. This book is intended to be understood by all those who want an initial introduction to Southeast Asia. As many aspects of the book are the result of an in-depth research, carried out by the contributing authors, it is also a valuable reference. The contributing authors have portrayedthe basic spatial aspects of the region as well as their relevance in the 1990s based in novel ways and through original interpretations. All fIrst and some second authors of chapters are professors. All but one have Ph. Os. Most contributing authors are geographers but with different sub-specialties: P. P.…

Buch. Zustand: Neu. Neuware - This volume contains the proceedings of the IFIP WG 6. 1 International Workshop on Testing of Communicating Systems (lWTCS'96), held in Darmstadt, Germany, on September 9 through II, 1996, continuing the IFIP WG 6. 1 series of International Workshops on Protocol Test Systems (IWPTS). In this series of working conferences, held annually since 1988, many valuable contributions have been presented with an emphasis both on the OSI conformance testing methodology and framework as well as the standardization effort on formal methods in conformance testing. While there are stilI open issues and divergencies between theory and practice in these fields, the scope of the series started expanding to related fields of growing practical relevance, for example to testing with regard to the B-ISDN protocol reference model, in particular ATM, the ODP reference model, and the Internet protocol suite, as well as to interoperability testing and performance testing. To reflect the extended scope, the program committee agreed on a new name for this series of working conferences, to be applied the first time to the 1996 conference. However, in order to emphasize the tradition of IWPTS, the numbering of this series was continued, such that IWTCS'96 is counted as the 9th International Workshop on Testing of Communicating Systems. As in the years before, the workshop aims at bringing together researchers and practi tioners, furthering the exchange of views, and correlating the work of both sides.…

Buch. Zustand: Neu. Neuware - Historically, the field of hematopoietic growth factor research began with the work of Carnot and Deflandre-in 1906 they suggested that the rate of erythropoiesis is regulated by a humoral factor found in the blood, namely, erythropoietin. From this comparatively early start, accelerating progress has been made in erythropoietin research, which demon strates the general trends in this field of study. Erythropoietin was purified to homogeneity by 1977 (from enormous quantities of urine from aplastic anemia patients). Subsequently, the gene for erythropoietin has been cloned (1985), and massive quantities of this growth factor have been produced for clinical trials (late 1980s onward). Erythropoietin has become established as a pharmaceutical product of great value in the treatment of a number of diseases, most notably chronic renal failure. Once the ligand had been cloned, interest turned to the erythropoietin receptor, which was cloned in 1989. Since then, structure/ function studies have been performed on receptor mutants, cellular signaling events down stream from the occupied receptor have been identified, and the specific producer cell types and molecular stimuli for erythropoietin production have been thoroughly investigated, as has the regulation of erythropoietin gene transcription. This schedule of events since the 1970s typifies that seen for a number of hematopoietic growth factors. Along the way, the hematopoietic growth factors have been recognized as members of the cytokine family of signaling molecules that are important in a number of different physiological and patholog ical situations (see below).…

Buch. Zustand: Neu. Neuware - TRACK 1: Innovative Applications in the Public Sector The integration of multimedia based applications and the information superhighway fundamentally concerns the creation of a communication technology to support the ac tivities of people. Communication is a profoundly social activity involving interactions among groups or individuals, common standards of exchange, and national infrastruc tures to support telecommunications activities. The contributions of the invited speakers and others in this track begin to explore the social dimension of communication within the context of integrated, information systems for the public sector. Interactions among businesses and households are described by Ralf Strauss through the development within a real community of a 'wired city' with information and electronic services provided by the latest telecommunications technologies. A more specific type of interaction between teacher and student forms the basis of education. John Tiffin demonstrates how virtual classrooms can be used to augment the educational process. Carl Loeffler presents yet another perspective on interaction through the integration of A-life and agent technologies to investigate the dynamics of complex behaviors within networked simulation environments. Common standards for communication in the form of electronic documents or CSCW (Computer Supported Cooperative Work), according to Roland Traunmiiller, provide en abling technologies for a paradigm shift in the management of organizations. As pointed out by William Olle, the impact of standardization work on the future of information technology depends critically upon the interoperability of software systems.…

Buch. Zustand: Neu. Neuware - Food production remains the highest agricultural priority, subject to the constraint that it be done in harmony with nature, or at least with minimum environmental pollution. The amount of fertilizer applied can be controlled using modern application techniques, including soil and crop management, guaranteeing higher economic profit and lower environmental cost. It is in such a context that the present book addresses the efficient and rational use of mineral and organic fertilizers while preserving environmental quality. The book discusses the impact on surface and groundwaters, soils and crops, and experience of nitrate leaching, denitrification, ammonia volatilization, heavy metal pollution, agricultural and urban waste management, and international and national legislation. Audience: Agronomists, environmentalists, soil and food chemists, ecologists, policy makers, and managers in the fertilizer industry concerned with the trend of public opinion. …