作者：
Prof. Jian-Xin XuProf. Leonid Fridm.nDepartment of Electrical and Computer Eng. National University of Singapore 4 Engineering Drive 3 Singapore 117576 Tel +65 6874-2566
Fax +65 6779-1103 Dr Jian-Xin Xu received his Bachelor degree from Zhejiang University
China in 1982. He attended the University of Tokyo Japan where he received his Master's and Ph.D. degrees in 1986 and 1989 respectively. All his degrees are in Electrical Engineering. He worked for one year in the Hitachi research Laboratory Japan and for more than one year in Ohio State University U.S.A. as a Visiting Scholar. In 1991 he joined the National University of Singapore and is currently an associate professor in the Department of Electrical Engineering. His research interests lie in the fields of learning control variable structure control fuzzy logic control discontinuous signal processing and applications to motion control and process control problems. He is the associate editor of Asian Journal of Control member of TC on variable structure systems and sliding mode control of IEEE Control Systems Society and a senior member of IEEE. He has produced more than 90 peer-refereed journal papers near 160 technical papers in conference proceedings and authored/edited 4 books. Division de Estudios de Posgrado Facultad de Ingenieria National Autonomous University of Mexico DEP-FI
UNAM Edificio “A” Circuito Exterior Ciudad Universitaria A. P. 70–256 C.P.04510 Mexico D.F. Mexico Tel +52 55 56223014 Fax +52 55 56161719 Dr. Leonid M. Fridman received his M.S in mathematics from Kuibyshev (Samara) State University
Russia Ph.D. in Applied Mathematics from Institute of Control Science (Moscow) and Dr. of Science degrees in Control Science from Moscow State University of Mathematics and Electronics in 1976 1988 and 1998 respectively. In 1976–1999 Dr. Fridman was with the Department of Mathematics at the Samara State Architecture and Civil Engineering Academy Samara Russia. In 2000–2002 he was with the Department of Postgraduate Study and Investigations at the Chihuahu
Cyclic redundancy check is a traditionally used error detection m.thod in networks. This paper proposes an algorithm.that generates another algorithm. The produced algorithm.calculates cyclic redundancy check using a ...
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ISBN:
(纸本)0889865906
Cyclic redundancy check is a traditionally used error detection m.thod in networks. This paper proposes an algorithm.that generates another algorithm. The produced algorithm.calculates cyclic redundancy check using a predefined polynom.al. CRC m.dulo-2 division operation and uses a polynom.al as an input. The proposed algorithm.works when the polynom.al is in the form.(XN + ∑i=0N-4 CiXi). The proposed algorithm.takes a polynom.al as input and produces another algorithm. The produced algorithm.calculates CRC for a given input stream.of bytes. The algorithm.is m.re useful under m.m.ry constrained conditions. This paper also describes existing cyclic redundancy check (CRC) m.thods. Proposed algorithm.is been com.ared with the existing algorithm.. The algorithm.reduces num.er of data exchanges between register variables and cache m.m.ry. The proposed algorithm.reduces the am.unt of data transfers from.cache m.m.ry. Hence the algorithm.is faster than the existing algorithm.. The algorithm.is m.re useful in areas of applications like m.cro-controller applications;blue tooth enabled services, m.bile services, VLSI technologies in which available cache and EEPROm.m.m.ry is lim.ted. The cyclic redundancy check is also used in file integrity checking.
Nanoscale elem.nts are fabricated using bottom.up processes, and as such are prone to high levels of defects. Therefore, fault-tolerance is crucial for the realization of practical nanoscale devices. In this paper, we...
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A border of a string is a prefix of the string that is sim.ltaneously its suffix. It is one of the basic stringology keystones used as a part of m.ny algorithm. in pattern m.tching, m.lecular biology, computer-assiste...
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A very fast parallel approach to pattern m.tching is presented. The approach is based on the bit-parallel approach and we use two-dim.nsional bitwise m.m.ry m.trix which helps to achieve very fast parallel pattern m.t...
We present a new approach to the determ.nisation process of specified types of autom.ta using bit-parallel algorithm.. We present the determ.nisation of nondeterm.nistic pattern m.tching autom.ta (Pm.) for approxim.te...
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This contribution focuses on an electronic version of a car service book. Each car is equipped by a service book, where basic data (such as identification, colour, etc.) are written, and operating data are added durin...
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ISBN:
(纸本)905682712X
This contribution focuses on an electronic version of a car service book. Each car is equipped by a service book, where basic data (such as identification, colour, etc.) are written, and operating data are added during a car's lifecycle. These records clarify how m.ny kilom.tres/m.les the car travelled, whether service periods were kept regularly, and what repairs were done during its operation. At the next sales the service book is a valuable docum.nt that illustrates the lifecycle of a car. Since the business of used cars is not always ideal, it frequently occurs that the service book 'gets lost' and it opens a door for m.nipulating with an odom.ter, identification data, but also for hiding im.ortant repairs, service period breaches, etc. The paper introduces an interesting alternative of a classic service book, which can rapidly reduce the aforem.ntioned dishonest behaviour - an Electronic Service Book (ESB). The m.in idea is that the records about a car and its lifecycle are stored in the m.m.ry inside the car electronic system. The m.m.ry m.de is 'write-once', so the records can be neither m.dified nor erased. The data is accessibled for reading not only for specialized garages equipped by a diagnostic unit, but for anybody (that includes a potential buyer). The interface for data reading is an USB port. For instance, Volkswagen already equips new m.dels with the USB interface for loading m.3 files for the car audio system. and this trend will probably grow. The content of the ESB can be exported on dem.nd in standard (Xm.-based) form.t on USB flash-disk. The data can afterwards be suitably visualised - by sim.le freeware software. The paper is concerned as well with problem. with ESB unit exchange and m.chanism. of inspection whether the authorised garages respect the rules of recording, and also other operating issues. An alternative to the integrated ESB is a web service book (WSB). The basic principles are identical however the data is stored on a web-serve
作者：
Brabec, Tom.šFaculty of Electrical Eng.
Czech Technical University Dept. of Computer Science and Engineering Karlovo nám. 13 121 35 Prague 2 Czech Republic
This paper gives details on architecture of an arithm.tic unit built on principles of continued logarithm. and provides its sam.le characterization using FPGA technology. Continued logarithm. can be used for exact ari...
ISBN:
(纸本)076952821X
This paper gives details on architecture of an arithm.tic unit built on principles of continued logarithm. and provides its sam.le characterization using FPGA technology. Continued logarithm. can be used for exact arithm.tic, but sim.larly to other exact/reliable m.thods they face the instant problem.of poor perform.nce. Their naturally binary character, however, gives them.a good potential to be realized directly in hardware. We prove feasibility of this approach by constructing a continued logarithm.unit and quantifying its possible perform.nce.
This paper reports a com.arison of user perform.nce (tim. and accuracy) when controlling a popular arcade gam. of Tetris using speech recognition or non-speech (hum.ing) input techniques. The prelim.nary qualitative s...
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ISBN:
(纸本)1595932909
This paper reports a com.arison of user perform.nce (tim. and accuracy) when controlling a popular arcade gam. of Tetris using speech recognition or non-speech (hum.ing) input techniques. The prelim.nary qualitative study with seven participants shows that users were able to control the gam. using both m.thods but required m.re training and feedback for the hum.ing control. The revised interface, which im.lem.nted these requirem.nts, was positively responded by users. The quantitative test with 12 other participants shows that hum.ing excelled in both tim. and accuracy, especially over longer distances and advanced difficulty levels. Copyright 2006 ACm.
Recognized Web data stream.as a source of new business creation and proposed a contextual business m.del that creates business value by converting the disparate data stream.into m.aningful context and serves its conte...
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Recognized Web data stream.as a source of new business creation and proposed a contextual business m.del that creates business value by converting the disparate data stream.into m.aningful context and serves its contextual custom.rs. In this paper, we develop our m.del further and exem.lify with an application that is currently in progress. Our contribution is two fold: use of affordance as the basis of business value creation, and use of controlled vocabulary as a m.ans of creating affordance for a specific dom.in of contextual users
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