Search results for "Application areas"
showing 10 items of 12 documents
Cutting Fluids
2008
This chapter provides comprehensive knowledge regarding cutting fluids (CFs), their classifications and basic categories, including non-water-miscible, water-miscible and water-based CFs. Main properties and application areas of these three CFs are characterized and specified. Such effects as cooling, lubricating and processing (i.e., the influence on the behaviour of the cutting process) resulting from supplying CFs are outlined. The strategies of delivering CFs to the cutting zone, including flooding, external and internal supply of pressured CFs, along with minimum-quantity lubrication techniques as well as cryogenically cooled gases (CO2 snow and liquid nitrogen (LN2)) are described. So…
Two-level branch prediction using neural networks
2003
Dynamic branch prediction in high-performance processors is a specific instance of a general time series prediction problem that occurs in many areas of science. Most branch prediction research focuses on two-level adaptive branch prediction techniques, a very specific solution to the branch prediction problem. An alternative approach is to look to other application areas and fields for novel solutions to the problem. In this paper, we examine the application of neural networks to dynamic branch prediction. We retain the first level history register of conventional two-level predictors and replace the second level PHT with a neural network. Two neural networks are considered: a learning vec…
Modelling swarm-intelligent systems for medical applications
2017
Modeling swarm intelligent systems has attracted attention of researchers over the last decade, as the attributes such as self-organization, self-regulation or collective behavior exhibited by the system entities while following a certain set of rules, can be implemented with the aim at investigating complexity of the problems that an individual would be unable to tackle in real world. In this keynote paper, meta-heuristics and paradigms of modeling swarm-intelligent systems will be discussed with respect to their application areas for medical purposes.
Classification of reference models: a methodology and its application
2003
Classification is an important tool for perception and can be found in numerous scientific disciplines. Several application areas of classification are described in the context of information modeling. The usefulness of classification for reuse resp. selection of reference models is emphasized. A methodology to systematically create classification systems will be introduced. Furthermore, a classification system for reference models will be developed with the aid of the proposed methodology. This classification system gives a comprehensive, but abstract survey of 26 reference models found in the literature.
Issues and Future Developments of Infrared Thermography in Sports Science
2016
Although currently infrared thermography has a great number of applications in sports science, there are a number of different aspects that need to be investigated in order to improve the technique, the methodology, the analysis and to increase its application areas. In this chapter, we discuss the issues with and possible developments in infrared thermography in sport science, in order to facilitate future R&D.
Developing a blog trust scale via an international Delphi panel
2020
Abstract Although trust is one of the most widespread and studied constructs in marketing and management, its definition, versatility and different application areas may have fostered a certain dispersion when measuring this concept. Despite the increasing importance of blogs, specific scales for, and measures of, trust have not been considered in the literature. This paper proposes a scale to measure online trust in the blog domain (Blog Trust Scale, BTS) through the development of an international Delphi panel consisting of 14 experts from 5 different countries. As a result, we have developed a solid measurement instrument of online trust in blogs, composed of 12 items and tested in four …
Constrained minimum variance control of nonsquare LTI MIMO systems
2010
Constrained minimum variance control is offered for nonsquare LTI MIMO systems. A constrained control design takes advantage of the so-called control zeros. The new control strategy is compared with familiar generalized minimum variance control and possible application areas of the two are discussed.
An energy analysis of IEEE 802.15.6 scheduled access modes
2010
Body Area Networks (BANs) are an emerging area of wireless personal communications. The IEEE 802.15.6 working group aims to develop a communications standard optimised for low power devices operating on, in or around the human body. IEEE 802.15.6 specifically targets low power medical application areas. The IEEE 802.15.6 draft defines two main channel access modes; contention based and contention free. This paper examines the energy lifetime performance of contention free access and in particular of periodic scheduled allocations. This paper presents an overview of the IEEE 802.15.6 and an analytical model for estimating the device lifetime. The analysis determines the maximum device lifeti…
User Psychology: Re-assessing the Boundaries of a Discipline
2010
Currently, efforts of psychologists to improve interactive technology have fragmented and the systemization of scientific knowledge stalled. There is no home for integrative psychological research on computer use. In this programmatic paper, we reassess three meta-scientific issues defining this discipline. As the first step, we pro- pose to extend the subject of study from the analysis of human mind in the interaction to the broader view of human as an intentional user of interactive technology. Hence, the discipline is most aptly called user psychology. Secondly, problem-solving epistemology is advocated as an alternative to the notion from natural sciences that progress in science involv…
Requirements on resolution of digital imaging equipment in the cardiac catheterization laboratory.
1988
We evaluated the requirements on spatial resolution of digital imaging equipment in the cardiac catheterization laboratory. Fifty cinefilms of the heart as the biological object and one film of a lead-ladder-pattern as an objective test were used. The patient films were examined for the visibility of the left ventricular angiogram, coronary arterial tree, coronary artery lesions, branching of septal arteries and the number of septal arteries. All films were viewed three times: with a 625 line TV-system, with a 1249 line TV-system and with a cineprojector. It was found that two application areas with different demands on the spatial and temporal resolution can be distinguished: 1) low spatia…