Trends in Constraint Programming

Ant colony optimization is a metaheuristic which has been successfully applied to a wide range of combinatorial optimization problems. The author describes this metaheuristic and studies its efficiency for solving some hard combinatorial problems, with a specific focus on constraint programming. The text is organized into three parts. The first part introduces constraint programming, which provides high level features to declaratively model problems by means of constraints. It describes the main existing approaches for solving constraint satisfaction problems, including complete tree search approaches and metaheuristics, and shows how they can be integrated within constraint programming languages. The second part describes the ant colony optimization metaheuristic and illustrates its capabilities on different constraint satisfaction problems. The third part shows how the ant colony may be integrated within a constraint programming language, thus combining the expressive power of constraint programming languages, to describe problems in a declarative way, and the solving power of ant colony optimization to efficiently solve these problems.

Leaders in the field predict the future of the microelectronics industry This seventh volume of Future Trends in Microelectronics summarizes and synthesizes the latest high-level scientific discussions to emerge from the Future Trends in Microelectronics international workshop, which has occurred every three years since 1995. It covers the full scope of cutting-edge topics in microelectronics, from new physical principles (quantum computing, correlated electrons), to new materials (piezoelectric nanostructures, terahertz plasmas), to emerging device technologies (embedded magnetic memories, spin lasers, and biocompatible microelectronics). An ideal book for microelectronics professionals and students alike, this volume of Future Trends in Microelectronics: Identifies the direction in which microelectronics is headed, enabling readers to move forward with research in an informed, efficient, and profitable manner Includes twenty-nine contributor chapters by international authorities from leading universities, major semiconductor companies, and government laboratories Provides a unified, cohesive exploration of various trends in microelectronics, looking to future opportunities, rather than past successes

Conventional valuation techniques take little account of the unexpected outcomes and uncertainties of real life. Real options are one method of tackling these problems in order to give a realistic view in practice rather than simply in the theoretical world. Tom Copeland in his contribution considers the probability that real options will in the future become the standard method of valuation and of evaluating the financial viability of ventures. This book follows past, current and potential future valuation techniques and discusses current trends in this area in the light of the ever-increasing desire to assess and manage risk and uncertainty.

Presents the developments in microelectronic-related fields, with comprehensive insight from a number of leading industry professionals The book presents the future developments and innovations in the developing field of microelectronics. The book’s chapters contain contributions from various authors, all of whom are leading industry professionals affiliated either with top universities, major semiconductor companies, or government laboratories, discussing the evolution of their profession. A wide range of microelectronic-related fields are examined, including solid-state electronics, material science, optoelectronics, bioelectronics, and renewable energies. The topics covered range from fundamental physical principles, materials and device technologies, and major new market opportunities. Describes the expansion of the field into hot topics such as energy (photovoltaics) and medicine (bio-nanotechnology) Provides contributions from leading industry professionals in semiconductor micro- and nano-electronics Discusses the importance of micro- and nano-electronics in today’s rapidly changing and expanding information society Future Trends in Microelectronics: Journey into the Unknown is written for industry professionals and graduate students in engineering, physics, and nanotechnology.

In this book leading profesionals in the semiconductor microelectronics field discuss the future evolution of their profession. The following are some of the questions discussed: Does CMOS technology have a real problem? Do transistors have to be smaller or just better and made of better materials? What is to come after semiconductors? Superconductors or molecular conductors? Is bottom-up self-assembling the answer to the limitation of top-down lithography? Is it time for Optics to become a force in computer evolution? Quantum Computing, Spintronics? Where is the printable plastic electronics proposed 10 years ago? Are carbon nanotube transistors the CMOS of the future?

Asthma is a growing health problem throughout the developed world. This volume presents a critical review of all the possible factors for this rising trend and includes research that has not yet been published in the scientific literature. Discusses the basic biology of asthma and addresses genetic influences. Surveys the epidemiological evidence for the worldwide trends in morbidity and mortality.

A Constraint Satisfaction Problem (CSP) consists of a set of variables, a domain of values for each variable and a set of constraints. The objective is to assign a value for each variable such that all constraints are satisfied. CSPs continue to receive increased attention because of both their high complexity and their omnipresence in academic, industrial and even real-life problems. This is why they are the subject of intense research in both artificial intelligence and operations research. This book introduces the classic CSP and details several extensions/improvements of both formalisms and techniques in order to tackle a large variety of problems. Consistency, flexible, dynamic, distributed and learning aspects are discussed and illustrated using simple examples such as the n-queen problem. Contents 1. Foundations of CSP. 2. Consistency Reinforcement Techniques. 3. CSP Solving Algorithms. 4. Search Heuristics. 5. Learning Techniques. 6. Maximal Constraint Satisfaction Problems. 7. Constraint Satisfaction and Optimization Problems. 8. Distibuted Constraint Satisfaction Problems. About the Authors Khaled Ghedira is the general managing director of the Tunis Science City in Tunisia, Professor at the University of Tunis, as well as the founding president of the Tunisian Association of Artificial Intelligence and the founding director of the SOIE research laboratory. His research areas include MAS, CSP, transport and production logistics, metaheuristics and security in M/E-government. He has led several national and international research projects, supervised 30 PhD theses and more than 50 Master’s theses, co-authored about 300 journal, conference and book research papers, written two text books on metaheuristics and production logistics and co-authored three others.

Knowledge Management (KM) encompasses a wide range of tools and methods that are at the heart of the information and communication society and provide solutions that rely as much on organization as on technology. This title brings together contributions from authors from a range of countries who are recognized as leading figures in this field, both in an academic and a practical sense. It describes the strategic aspects of KM and defines the underlying principles in terms of management, life cycle, process, methods and tools involved in this discipline. Several approaches to the running of KM within organizations are then discussed. The influence of KM on the performance of a company is analyzed and guidelines are given on various KM approaches that can be used to achieve specific goals. Finally, several case studies of companies that have put KM at the heart of their organizational strategy are given to demonstrate how this approach has been put into practice. Given the practical approach taken by this book and the considerable advantages that a good handling of KM can bring to an organization, this title will be of great interest to those involved in this field.

Ever since their inception, space activities have been innovative, but not driven by commercial considerations – that is, until the end of the Cold War, when the commercialization of space escalated. As a result, the direction of the innovation changed in order to leverage new business opportunities, which reached a turning point in the 2010s. This book discusses the developmental trends of the world space sector in detail, by analyzing their long-term evolution, and studying why this innovative industry sometimes experiences technological and organizational delays. Innovation Trends in the Space Industry also provides a framework to diagnose more accurately the potential technological threats that are currently faced by existing space tech manufacturers. Moreover, this book, with an economic perspective, provides a close examination of the space sector. It also contributes to enriching innovation management theory by leading us to better understand industry emergence shaped by customers, to reinterpret technological and organizational inertia in high technology activities, and to refine disruptive innovation trends.

To operate effectively in today’s dynamic global real estate markets, it is essential to understand the complex processes that underpin them. This up-to-date work, which brings together contributions from industry and academic experts from around the world, is a valuable corollary to effective investment decision-making within the property sector and will be of interest to post-graduate property students, researchers and practising real estate investors. Recent years have seen some rapid developments in the global scale and structure of real estate markets. Such transformations have been paralleled by significant changes in the financial structures, and processes that serve these markets, including sophisticated new investment and finance structures and products. Examples of these include the real estate investment trusts (REIT) products that have been developed in USA, Europe and Asia, the range of unlisted products emerging in UK and Europe, and the innovative financing structures being developed in many countries. Global Trends in Real Estate Finance addresses this emerging complexity and sophistication in contemporary real estate markets by discussing the history, merits and implications of a range of products and processes. Also examined are the changes in the practices and environment needed to ensure the success of these property products, including increased disclosure, corporate governance, market transparency and improved skills base. Chapters are written by leading international contributors, both academic and practitioner. The context is explicitly international, with a focus on UK, Europe, Asia, Australia and the USA. The aim is to identify specific market areas to describe the key innovations, rather than simply providing a description of various geographical markets.