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This paper presents a new method, based on constraint programming, for modeling and solving scheduling and instruction selection for processors extended with a functionally reconfigurable cell fabric. Our method models parallel reconfigurable architectures, the selection of application specific computational patterns and application scheduling. It takes also into account architectural constraints.
Abstract in UndeterminedFaster-than-Nyquist (FTN) signaling is a method of improving bandwidth efficiency by transmitting information beyond Nyquist's orthogonality limit for interference free transmission. Previously have theoretically established that FTN can provide improved bandwidth efficiency. However, this comes at the cost of higher decoding complexity at the receiver. Our work has evaluat
While the precise relationship between the Milky Way disk and the symmetry planes of the dark matter halo remains somewhat uncertain, a time-varying disk orientation with respect to an inertial reference frame seems probable. Hierarchical structure formation models predict that the dark matter halo is triaxial and tumbles with a characteristic rate of similar to 2 rad H-0(-1) (similar to 30 mu as
In this paper, we address distributed convergence to fair allocations of CPU resources for time-sensitive applications. We propose a novel resource management framework where a centralized objective for fair allocations is decomposed into a pair of performance-driven recursive processes for updating: (a) the allocation of computing bandwidth to the applications (resource adaptation), executed by t
Amendments to Articles 3.3 and 3.4 of the Kyoto Protocol have meant that detection of vegetation change may now form an interracial part of national soil carbon stocks. In this study multispectral multi-platform satellite data was processed to detect change to the surface vegetation of four peatland sites and one heath in Ireland. Spectral and spatial thresholds were used on difference images betw
The dopamine (DA) precursor l-DOPA has been the most effective treatment for Parkinson's disease (PD) for over 40 years. However, the response to this treatment changes with disease progression, and most patients develop dyskinesias (abnormal involuntary movements) and motor fluctuations within a few years of l-DOPA therapy. There is wide consensus that these motor complications depend on both pre
There is currently a strongly growing interest in obtaining optimal control solutions for vehicle manoeuvres, both in order to understand optimal vehicle behaviour and, perhaps more importantly, to devise improved safety systems, either by direct deployment of the solutions or by including mimicked driving techniques of professional drivers. However, it is non-trivial to find the right combination
Spectral estimation is an important classical problem that has received considerable attention in the signal processing literature. In this contribution, we propose a novel method for estimating the parameters of sums of complex exponentials embedded in additive noise from regularly or irregularly spaced samples. The method relies on Kronecker's theorem for Hankel operators, which enables us to fo
Considering the urgency in uniformity and harmonization of existing law relating to carriage of goods by sea, the Comité Maritime International (CMI) initiated a joint project with UNCITRAL to achieve more uniformity and to replace the Hague, Hague-Visby and Hamburg Rules which are outdated by now and cannot fully satisfy the needs of modern multimodal transport. The result of this joint project b
Economic sanctions - the exercise of pressure by one international actor to produce a change in the political behaviour of another international actor - are instruments used in the exercise of foreign policy. Due to the perceived ineffectiveness of traditional economic sanctions, such as trade embargoes, a new type of sanctions has emerged. Unlike economic sanctions in the traditional sense, these
In recent years, self-employment has emerged as an important avenue of economic livelihoods for immigrants in the western world, including the Chinese immigrants. The debate on immigrant self-employment has been widely discussed across academia and given a considerable attention by researchers, policymakers and governments. This study addresses the self-employment experience of Chinese immigrants
By employing the concepts found within the neo-Gramscian theory this thesis analyzes the role and effects of the Russian oligarchs during a period of transition in Russia, primarily from 1991 to 1993, during the so-called Yeltsin era. The political and economic changes during this period of time, especially the new market and privatization reforms that were implemented under Yeltsin contributed to
The overall purpose with this thesis has been to consider whether cross-border cooperations funded by Interreg strengthen or undermine the nation-state. A case study has been carried out, where the South Baltic cross-border co-operation has constituted a case. The result is based on material of nineteen interviews with stakeholders from five different countries representing subnational level, nati
This special issue aims to deepen the understanding of the Europeanisation of universities from 1980 to the mid-1990s. By focussing on five universities situated in different European contexts, we aim to provide insight into how Europeanisation has taken place and changed higher education. The geographical diversity and the main differences between universities provide the opportunity to show both
It is intuitive and well known, that if agents in a multi-agent system iteratively update their states in the Euclidean space as convex combinations of neighbors’ states, all states eventually converge to the same value (consensus), provided the interaction graph is sufficiently connected. However, this seems to be also true in practice if the convex combinations of states are mapped or radially p
The aim of this thesis was to reconstruct the Holocene vegetational and climatic development in the Sylarna-Storulvån area, western Jämtland, in the central Scandes Mountains. Temporal trends and fluctuations in the elevation and vegetational character of the tree-limit ecotone were studied mainly by means of pollen and plant macrofossil analysis of two lake sediment sequences (Lakes Stentjärn and
