In this paper, we propose a software component under Windows that generates pseudo random numbers using RDS （Refined Descriptive Sampling） as required by the simulation. RDS is regarded as the best sampling method a...In this paper, we propose a software component under Windows that generates pseudo random numbers using RDS （Refined Descriptive Sampling） as required by the simulation. RDS is regarded as the best sampling method as shown in the literature. In order to validate the proposed component, its implementation is proposed on approximating integrals. The simulation results from RDS using ＂RDSRnd＂ generator were compared to those obtained using the generator ＂Rnd＂ included in the Pascal programming language under Windows. The best results are given by the proposed software component.展开更多
Although FireWire-based memory acquisition method has been introduced for several years, the methodologies are not discussed in detail and still lack of practical tools. Besides, the existing method is not working sta...Although FireWire-based memory acquisition method has been introduced for several years, the methodologies are not discussed in detail and still lack of practical tools. Besides, the existing method is not working stably when dealing with different versions of Windows. In this paper, we try to compare different memory acquisition methods and discuss their virtues and disadvantages. Then, the methodologies of FireWire-based memory acquisition are discussed. Finally, we give a practical implementation of FireWire-based acquisition tool that can work well with different versions of Windows without causing BSoD problems.展开更多
文摘In this paper, we propose a software component under Windows that generates pseudo random numbers using RDS （Refined Descriptive Sampling） as required by the simulation. RDS is regarded as the best sampling method as shown in the literature. In order to validate the proposed component, its implementation is proposed on approximating integrals. The simulation results from RDS using ＂RDSRnd＂ generator were compared to those obtained using the generator ＂Rnd＂ included in the Pascal programming language under Windows. The best results are given by the proposed software component.
基金This work is supported by the National Natural Science Foundation of China （61070163） and Shandong Natural Science Foundation （Y2008G35）.
文摘Although FireWire-based memory acquisition method has been introduced for several years, the methodologies are not discussed in detail and still lack of practical tools. Besides, the existing method is not working stably when dealing with different versions of Windows. In this paper, we try to compare different memory acquisition methods and discuss their virtues and disadvantages. Then, the methodologies of FireWire-based memory acquisition are discussed. Finally, we give a practical implementation of FireWire-based acquisition tool that can work well with different versions of Windows without causing BSoD problems.
