Towards Unifying Inheritance and Automatic Program Specialization

Inheritance allows a class to be specialized and its attributes refined, but implementation specialization can only take place by overriding with manually implemented methods. Automatic program specialization can generate a specialized, efficient implementation. However, specialization of programs and specialization of classes (inheritance) are considered different abstractions. We present a new programming language, Lapis, that unifies inheritance and program specialization at the conceptual, syntactic, and semantic levels. This paper presents the initial development of Lapis, which uses inheritance with covariant specialization to control the automatic application of program specialization to class members. Lapis integrates object-oriented concepts, block structure, and techniques from automatic program specialization to provide both a language where object-oriented designs can be efficiently implemented and a simple yet powerful partial evaluator for an object-oriented language

An Analytical Approach to Programs as Data Objects

This essay accompanies a selection of 32 articles (referred to in bold face in the text and marginally marked in the bibliographic references) submitted to Aarhus University towards a Doctor Scientiarum degree in Computer Science.The author's previous academic degree, beyond a doctoral degree in June 1986, is an "Habilitation à diriger les recherches" from the Université Pierre et Marie Curie (Paris VI) in France; the corresponding material was submitted in September 1992 and the degree was obtained in January 1993.The present 32 articles have all been written since 1993 and while at DAIMI.Except for one other PhD student, all co-authors are or have been the author's students here in Aarhus

Socio-Life Science and the COVID-19 Outbreak

This open access book presents the first step towards building socio-life science, a field of science investigating humans in such a way that both social and life-scientific factors are integrated. Because humans are both living and social creatures, a human action can never be understood fully without knowing both the biological traits of a person and the social scientific environments in which he exists. With this consideration, the editors of this book have initiated a research project promoting a deeper and more integrated understanding of human behavior and human health. This book aims to show what can, and could be, achieved through our interdisciplinary project. One important product is the newly formed three-party collaboration between Pasteur Institut, Kyoto University, and the Research Institute of Economy, Trade and Industry. Covering many different fields, including medicine, epidemiology, anthropology, economics, sociology, demography, geography, and policy, researchers in these institutes, and many others, present their studies on the COVID-19 pandemic. Although based on different methodologies, the studies show the importance of behavioral change and governmental policy in the fight against a huge pandemic. The book explains the unique genome cohort–panel data that the project builds to study social and life scientific aspects of humans

Towards an aspect weaving BPEL engine

This position paper proposes the use of dynamic aspects and the visitor design pattern to obtain a highly configurable and extensible BPEL engine. Using these two techniques, the core of this infrastructural software can be customised to meet new requirements and add features such as debugging, execution monitoring, or changing to another Web Service selection policy. Additionally, it can easily be extended to cope with customer-specific BPEL extensions. We propose the use of dynamic aspects not only on the engine itself but also on the workflow in order to tackle the problems of Web Service hot deployment and hot fixes to long running processes. In this way, composing aWeb Service "on-the-fly" means weaving its choreography interface into the workflow

European Union Foreign Policy and the Global Climate Regime

This book engages in a longitudinal analysis of the EU’s participation in and impact on the global climate change regime, providing a thought-provoking audit of the potential and limits of the EU’s influence as a foreign policy player in a major domain of global affairs

Cities, Autonomy, and Decentralization in Japan

Adding a new perspective to the current literature on decentralization in Japan, Cities, Autonomy and Decentralization in Japan, approaches the subject from an urban studies and planning approach. The essays in the collection present a cogent compilation of case studies focusing on the past, present and future of decentralization in Japan. These include small scale development in the fields such as citizen participation (machizukuri), urban form and architecture, disaster prevention and conservation of monuments. The contributors suggest that new trends are emerging after the bursting of Japan's economic bubble and assess them in the context of the country's larger socio-political system. This in-depth analysis of the development outside of Japan provides a valuable addition to students of Urban, Asian and Japanese Studies

Color in Ancient and Medieval East Asia

With essays by Monica Bethe, Mary M Dusenbury, Shih-shan Susan Huang, Ikumi Kaminishi, Guolong Lai, Richard Laursen, Liu Jian and Zhao Feng, Chika Mouri, Park Ah-rim, Hillary Pedersen, Lisa Shekede and Su Bomin, Sim Yeon-ok and Lee Seonyong, Tanaka Yoko, and Zhao Feng and Long BoColor was a critical element in East Asian life and thought, but its importance has been largely overlooked in Western scholarship. This interdisciplinary volume explores the fascinating roles that color played in the society, politics, thought, art, and ritual practices of ancient and medieval East Asia (ca. 1600 B.C.E.–ca. 1400 C.E.). While the Western world has always linked color with the spectrum of light, in East Asian civilizations colors were associated with the specific plant or mineral substances from which they were derived. Many of these substances served as potent medicines and elixirs, and their transformative powers were extended to the dyes and pigments they produced. Generously illustrated, this groundbreaking publication constitutes the first inclusive study of color in East Asia. It is the outcome of years of collaboration between chemists, conservators, archaeologists, historians of art and literature, and scholars of Buddhism and Daoism from the United States, East Asia, and Europe