نتایج جستجو برای: circuit optimisation
تعداد نتایج: 134398 فیلتر نتایج به سال:
This paper presents a novel way to speed up the classification time of a boosting classifier. We make the shallow (flat) network deep (hierarchical) by growing a tree from the decision regions of a given boosting classifier. This provides many short paths for speeding up and preserves the reasonably smooth decision regions of the boosting classifier for good generalisation. We express the conve...
Concern over power dissipation coupled with the continuing rise in system size and complexity means that there is a growing need for high-level design tools capable of automatically optimising systems to take into account power dissipation, in addition to the more conventional metrics of area, delay and testability. Current methods for reducing power consumption tend to be ad-hoc: for example, ...
Twoand three-dimensional numerical modelling has recently become an important tool for the characterisation and optimisation of high-efficiency silicon solar cells. In the past, however, such modelling could only be applied to small sections of the cells. While such limited simulation domains are sufficient for the analysis of bulk and surface properties, the analysis and optimisation of effect...
Use of Peer-to-Peer (P2P) service networks introduces a new communication paradigm because peers are both clients and servers and so each peer may provide/request services to/from other peers. Empirical studies of P2P networks have been undertaken and reveal useful characteristics. However there is to date little analytical work to describe P2P networks with respect to their communication parad...
Evolutionary Computation niching methods, such as Fitness Sharing and Crowding, are aimed at simultaneously locating and maintaining multiple optima to increase search robustness, typically in multi-modal function optimization. Such methods have been shown to be useful for both single and multiple objective optimisation problems. Niching methods have been adapted in recent years for other optim...
We present an optimisation for Constraint Handling Rules (CHR) that reduces the amount of variables a constraint delays on. This optimisation reduces the overhead of delaying on variables as well as the needless reawakening of delayed constraint. A correctness proof of the optimisation based on the refined operational semantics establishes the validity of the optimisation and sheds light on pos...
Introduction: Over the past few decades, computer-aided simulation tools have become an important asset for the design, simulation and optimisation of complex electronic networks. Nonetheless, since large-scale integration and miniaturisation lead to an important impact of the manufacturing process on the system performance, appropriate instruments are needed to evaluate uncertainties of the ci...
Approximate computing is a popular field for low power consumption that used in several applications like image processing, video multimedia and data mining. This majorly performed with an arithmetic circuit particular multiplier. The multiplier the most essential element approximate where based on its performance. There are researchers worked reduction few decades, but design of not so easy. s...
This study proposes a comprehensive analytical model of the magnetism, electrostatics, and loss mechanisms simple economical structure with printed circuit board-embedded magnetic component (coil, high leakage transformer, or resonator) for electric power conversion in range 1 W–100 W. The predictions this are compared to finite element simulations. A good match is obtained over wide bandwidth ...
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