Search results for "cryptography"
showing 10 items of 657 documents
Supervisory Review of Key Functions
2015
Picking up from the Chap. 7 examination of the term “key functions” and of the key function holders, this chapter undertakes an examination of the supervisory review of key functions. In particular, this inquiry involves the areas of supervision of the key function holders as to fit-and-proper monitoring, the issue of remuneration of key function holders, the duties of notice and disclosure attendant on a change in key function holders, and the powers of insurance supervisory authorities in the supervision of key function holders.
"Table 1" of "Measurement of inclusive K*(892)0, Phi(1020) and K*2(1430)0 production in hadronic Z decays."
1996
SIG in (1/SIG) is the total hadronic cross section. The statistical and systematic errors are combined quadratically.
Parallelization strategies for density matrix renormalization group algorithms on shared-memory systems
2003
Shared-memory parallelization (SMP) strategies for density matrix renormalization group (DMRG) algorithms enable the treatment of complex systems in solid state physics. We present two different approaches by which parallelization of the standard DMRG algorithm can be accomplished in an efficient way. The methods are illustrated with DMRG calculations of the two-dimensional Hubbard model and the one-dimensional Holstein-Hubbard model on contemporary SMP architectures. The parallelized code shows good scalability up to at least eight processors and allows us to solve problems which exceed the capability of sequential DMRG calculations.
Consumption and Production Patterns for Agricultural Sustainable Development
2021
Agriculture has always played a key role in feeding the world population and ensuring the development of sustainable food production systems. However, over recent decades, many farmers have over-exploited agricultural ecosystems in order to increase their production and incomes. This has caused a reduction or degradation of environmental sustainability, reducing farmers’ profitability and leading many producers to abandon rural areas. Moreover, currently, over 820 million people in the world are hungry, while a third of the food produced is lost or wasted, with negative implications on economic, social and environmental conditions at a global level, highlighting how different production, ed…
The School Programme: A Key Link between Contextual Influence and School Development
2018
ABSTRACTThis paper is designed to contribute to the discussion on how to conceptualise and study contextual influence in local school development. We propose a theoretical framework and an empirical illustration to supplement former research on rural school research. Focusing on what the school perceives as important in its community may explain why schools are different, based on the concept that the place where the school is located has its own expectation structures. This interaction between school and place creates the concept of the school programme, representing the role of teacher expectations within the school and the teachers’ encounter with the expectation structures of the specif…
The Shape of Interoperability: Reviewing and Characterizing a Central Area within eGovernment Research
2012
Interoperability has been discussed and studied for more than a decade. While early discussions were very conceptual, interoperability is increasingly seen as one of the key enablers of the promised benefits from eGovernment. Consequently, and not surprisingly, a considerable amount of research has been published related to interoperability. However, a conceptual model of the interoperability domain is currently missing. We thus propose such a model based on an extensive review of a subset of the eGovernment literature published in highly ranked information systems, public administration and eGovernment journals. The model outlines and discusses actors, activities, contextual factors, effec…
Context and User-Centered Approaches: Icons in Cross-Cultural Context
2014
Culture is embodied in how people interact with other individuals and with their environment. It is a way of life formed under specific historical, natural and social conditions. Cross-cultural communication environment, user/actor and task/situation is the key triplet in our context research. In this chapter, context is discussed as a multidimensional concept and icons in cross-cultural environments are introduced. The authors present Kiyoki's semantic associative search method, and introduce an example of applying an icon-based platform for cross-cultural communication with Kiyoki’s method for searching and creating context-dependent cross-cultural information. This cross-cultural communi…
Multiobjective optimization and decision making in engineering sciences
2021
AbstractReal-world decision making problems in various fields including engineering sciences are becoming ever more challenging to address. The consideration of various competing criteria related to, for example, business, technical, workforce, safety and environmental aspects increases the complexity of decision making and leads to problems that feature multiple competing criteria. A key challenge in such problems is the identification of the most preferred trade-off solution(s) with respect to the competing criteria. Therefore, the effective combination of data, skills, and advanced engineering and management technologies is becoming a key asset to a company urging the need to rethink how…
EXPERIMENTAL VALIDATION OF A FINITE DIFFERENCES TROMBE WALL MODEL
1983
ABSTRACT The paper describes a finite differences Trombe wall model validation, based on experimental data recorded at a passive systems test station in Central Italy. The computer code has been checked step by step, due to the different reliability of the data and to the various algorithms used in the code. Thus, cloudy and clear nights with no thermocirculation were simulated and compared with experimental data, then evening hours with thermocirculation, but no sun and, finally, a full day was simulated and compared. Some inaccuracy has been found in the simulation of wind effect on outer glass convective heat transfer coefficient. The code, however, has been found to provide data in reas…
IS PUTTING USERS FIRST AN ORGANISATIONAL KEY TO SUCCESS IN CROSS-PROFESSIONAL COOPERATION? An interview study about cooperation between service units…
2019
Cooperation among professionals in health, social and educational sectors is much needed to let the patient/client/pupil experience an entirety of services provided. However, cooperation is not easy in general. It seems even more challenging when it comes to service provisions to people affected by dual diagnoses. Our research question is influenced by this challenge and reads: What promotes cross-units’ cooperation between professionals involved in service provisions for people affected by both intellectual disability and mental illness? The knowledge is constructed by means of interviewing municipality-employed professionals (N = 21) about their experiences with successful cases. The stud…