You may have to register before you can download all our books and magazines, click the sign up button below to create a free account.
The relevance of the Internet has dramatically grown in the past decades. However, the enormous financial impact attracts many types of criminals. Setting up proper security mechanisms (e.g., Intrusion Detection Systems (IDS)) has therefore never been more important than today. To further compete with today's data transfer rates (10 to 100 Gbit/s), dedicated hardware accelerators have been proposed to offload compute intensive tasks from general purpose processors. As one key technology, reconfigurable hardware architectures, e.g., the Field Programmable Gate Array (FPGA), are of particular interest to this end. This work addresses the use of such FPGAs in the context of interactive communic...
This is the first general theory of time-consciousness and social experience ever developed.
Burdened by the shame of a fresh secret she cannot share, Sara Jones is desperate to set back the clock. She reaches for past certainties, agreeing to consult on a series of ritual murders for London’s Metropolitan Police. As Sara pieces together the perpetrator’s heartbreaking motives, she sees how eerily alike the two of them are. Sara Jones grows ever-more certain she can catch this killer - but less-and-less sure that she wants to.
Concepts of social capital play a well-established role in a number of academic disciplines and continue to grow in popularity in the discourses of the sciences, as well as those of civil society and social practice. As an element that is fundamental and constitutive of various forms of societal coexistence and wellbeing, social capital apparently generates positive effects. However, it also contributes to inequalities and unequal distribution of power, and is, consequently, a rather controversial subject. This collection of essays represents reflections and case studies from all over the world. They step out of well-known paths of discourse and discuss the phenomenon of social capital in ma...
The term ‘infrastructure’ commonly refers to the partly naturally given, partly manmade constitutive conditions that affect, enable, and ensure our everyday lives. This concept is generally used in an economic sense and highlights the material and institutional facilities of our environment that can be summed up as the tangible means which our societies are based upon. Consequently, talking about ‘intangible infrastructures’ may appear to be a somewhat unusual concept. The term ‘intangible’ includes areas of our lives that are not (or are not primarily) represented physically; it points to invisible realms of the human existence, both intellectually or knowledge-based; to cultura...
The author defines “Geometric Algebra Computing” as the geometrically intuitive development of algorithms using geometric algebra with a focus on their efficient implementation, and the goal of this book is to lay the foundations for the widespread use of geometric algebra as a powerful, intuitive mathematical language for engineering applications in academia and industry. The related technology is driven by the invention of conformal geometric algebra as a 5D extension of the 4D projective geometric algebra and by the recent progress in parallel processing, and with the specific conformal geometric algebra there is a growing community in recent years applying geometric algebra to applic...
This 21st volume in the series contains 15 invited reviews and highlight contributions presented during the 2008 International Scientific Conference of the German Astronomical Society on the topic of "New Challenges to European Astronomy", held in Vienna, Austria. The papers discuss a wide range of hot topics, including cosmology, high-energy astrophysics, astroparticle physics gravitational waves, extragalactic and stellar astronomy -- together representing the roadmap for modern astrophysical research.
Entrepreneurship in the Region approaches many different aspects of entrepreneurship from a regional perspective. The regional influences on entrepreneurship analyzed entail regional peculiarities and disparities in new business formation processes, the success and the employment effects of new firms, the importance of social capital and of network structures as well as entrepreneurship education and training provided in the regions. The articles in this book provide strong evidence for the importance of regional factors that shape entrepreneurship and new firm formation processes. It is shown that regional differences of start-up rates and entrepreneurial attitudes are not at all elusive but tend to be rather persistent and prevail over longer periods of time. The evidence clearly suggests that the regional level can be an appropriate starting point for entrepreneurship policy and that research on the issue may considerably benefit from properly accounting for the spatial dimension.