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On the Causes of Road Accidents: Fuzzy TOPSIS 道路交通事故成因研究:模糊TOPSIS
2010 Second International Conference on Computer Research and Development Pub Date : 2010-05-07 DOI: 10.1109/ICCRD.2010.107
L. Abdullah, N. Zamri
{"title":"On the Causes of Road Accidents: Fuzzy TOPSIS","authors":"L. Abdullah, N. Zamri","doi":"10.1109/ICCRD.2010.107","DOIUrl":"https://doi.org/10.1109/ICCRD.2010.107","url":null,"abstract":"Increasing number of vehicles, lack of awareness among road users and many other causes are said to be linked to road accidents. However no specific literature was found to rank causes of road accidents based on fuzzy data of multi-criteria decision making. This paper proposes a ranking of five selected causes linked to road accidents. Types of vehicles involved in road accidents are considered as the criteria for ranking. The imprecision or vagueness inherited the causes has led the application of fuzzy sets theory to deal with ranking problems. Data in form of linguistic variables were collected from three authorized personnel of three Malaysian Government agencies. The multi criteria decision making, fuzzy TOPSIS was applied in computational procedures. From the analysis, it shows that registered vehicle was first in ranking and road environment as the last in ranking. The ranking is drawn using the magnitude of closeness coefficient of TOPSIS. It was indicated that the causes of road accidents can be ranked based on linguistic judgments.","PeriodicalId":158568,"journal":{"name":"2010 Second International Conference on Computer Research and Development","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122419083","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
WordNet Based Sindhi Text to Speech Synthesis System 基于WordNet的信德语文本语音合成系统
2010 Second International Conference on Computer Research and Development Pub Date : 2010-05-07 DOI: 10.1109/ICCRD.2010.31
J. Mahar, G. Q. Memon, Syed Hyder Abbass Shah
{"title":"WordNet Based Sindhi Text to Speech Synthesis System","authors":"J. Mahar, G. Q. Memon, Syed Hyder Abbass Shah","doi":"10.1109/ICCRD.2010.31","DOIUrl":"https://doi.org/10.1109/ICCRD.2010.31","url":null,"abstract":"The text-to-speech (TTS) synthesis technology enables machine to convert text into audible speech and used throughout the world to enhance the accessibility of the information. The important component of any TTS synthesis system is the database of sounds. In this study, three types of sound units i.e., phonemes, diphones and syllables are concatenated to produce natural sound for good quality Sindhi text to speech (STTS) system. The object of this paper consists in treating the phonemes, diphones and syllables under the aspect of the lexicon. The methodology used in STTS is to exploit acoustic representations of speech for synthesis, together with linguistic analyses of text. Sindhi is highly homographic language, the text is written without diacritics in real life applications, that creates lexical and morphological ambiguity. The problem of understating non-diacritic words can be solved using semantic knowledge. This paper describes a Sindhi TTS synthesis system that relies on a WordNet to identify the analogical relations between words in the text. The proposed approach is focused on the use of WordNet structures for the task of synthesis. The architecture and novel algorithm for STTS is proposed. The experiments using WordNet that show promising results and the accuracy of our proposed approach is acceptable.","PeriodicalId":158568,"journal":{"name":"2010 Second International Conference on Computer Research and Development","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122633821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
A Guideline to Enforce Data Protection and Privacy Digital Laws in Malaysia 在马来西亚实施数据保护和隐私数字法律的指南
2010 Second International Conference on Computer Research and Development Pub Date : 2010-05-07 DOI: 10.1109/ICCRD.2010.92
V. Ho, A. Dehghantanha, Kamalanathan Shanmugam
{"title":"A Guideline to Enforce Data Protection and Privacy Digital Laws in Malaysia","authors":"V. Ho, A. Dehghantanha, Kamalanathan Shanmugam","doi":"10.1109/ICCRD.2010.92","DOIUrl":"https://doi.org/10.1109/ICCRD.2010.92","url":null,"abstract":"In the Malaysian cyber law, no law has been enacted to protect the personal data of the people when a theft of personal data occurs. This paper will suggest a guideline for applying and enforcing the data protection and privacy digital laws in Malaysia. By enforcing the suggested guideline we achieve a means to process data strictly by commercial sectors for commercial activities in sectors of tourism, finance, insurance, telecommunications, and such other commercial transaction sectors.references, to derive the probability of future access based on data mining techniques, that is expected to improve the performance of data retrieval in location-dependent environment thus providing efficient mobility management. This paper gives a data mining approach for performing cache replacement that gives accurate predictions and can also improve the system performance.","PeriodicalId":158568,"journal":{"name":"2010 Second International Conference on Computer Research and Development","volume":"152 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123927790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 14
Fish Bone Impaction Using Adaptive Histogram Equalization (AHE) 基于自适应直方图均衡化(AHE)的鱼骨嵌塞
2010 Second International Conference on Computer Research and Development Pub Date : 2010-05-07 DOI: 10.1109/ICCRD.2010.84
N. M. Noor, N. Khalid, Mohd Hanafi Ali, Alice Demi Anak Numpang
{"title":"Fish Bone Impaction Using Adaptive Histogram Equalization (AHE)","authors":"N. M. Noor, N. Khalid, Mohd Hanafi Ali, Alice Demi Anak Numpang","doi":"10.1109/ICCRD.2010.84","DOIUrl":"https://doi.org/10.1109/ICCRD.2010.84","url":null,"abstract":"This paper presents the enhancement capability of adaptive histogram equalization (AHE) on the soft tissue lateral neck radiograph for suspected fish bone ingestion. Embedded fish bone lodge in the throat is not easily visible in unprocessed plain radiograph. Serious complication may cause perforation of the lodged and inflammation that can progress to abscess. Forty X-ray images of 23 male and 17 female patients between the ages of 6 to 72 years from different ethnic groups were collected from Hospital Sungai Buloh and Pusat Perubatan Hospital Universiti Kebangsaan Malaysia (PPUKM). Due to the high resolution, the images were crop before being processed using adaptive histogram equalization. The quality of the image was assessed and evaluated during pre and post processing by the radiologists. The result shows AHE as a promising contrast enhancement for detection of fish bone in soft tissue at the lateral neck radiographs.","PeriodicalId":158568,"journal":{"name":"2010 Second International Conference on Computer Research and Development","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121277076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 24
Numerical Study of Droplet Dynamics on Solid Surface 固体表面液滴动力学的数值研究
2010 Second International Conference on Computer Research and Development Pub Date : 2010-05-07 DOI: 10.1109/ICCRD.2010.106
N. A. C. Sidik, Mahdi Zhale Rafaty
{"title":"Numerical Study of Droplet Dynamics on Solid Surface","authors":"N. A. C. Sidik, Mahdi Zhale Rafaty","doi":"10.1109/ICCRD.2010.106","DOIUrl":"https://doi.org/10.1109/ICCRD.2010.106","url":null,"abstract":"This paper presents numerical study of droplet dynamics on solid surface using multiphase model of lattice Boltzmann method. This method is an efficient alternative tool for the numerical simulation of multiphase flow. In this paper, we start by describing a choice of interaction potential that reproduces the attraction force between particles together with the varying contact angles on surface by balancing the adhesive and cohesive force. After showing how the formulation of the particles interaction fits in to the framework of lattice Boltzmann simulations, numerical results are presented to highlight the applicability of the approach.","PeriodicalId":158568,"journal":{"name":"2010 Second International Conference on Computer Research and Development","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115533733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Dynamical Simulation of Gamma-Ray Multiplicity in B10+Np23, B11+ Th232, C12+Th232, O16 +Th232 Heavy Ion Fusion-Fission Reactions B10+Np23, B11+ Th232, C12+Th232, O16 +Th232重离子聚变-裂变反应中伽马射线多重性的动态模拟
2010 Second International Conference on Computer Research and Development Pub Date : 2010-05-07 DOI: 10.1109/ICCRD.2010.104
M. Pahlavani, S. M. Mirfathi, D. Naderi
{"title":"Dynamical Simulation of Gamma-Ray Multiplicity in B10+Np23, B11+ Th232, C12+Th232, O16 +Th232 Heavy Ion Fusion-Fission Reactions","authors":"M. Pahlavani, S. M. Mirfathi, D. Naderi","doi":"10.1109/ICCRD.2010.104","DOIUrl":"https://doi.org/10.1109/ICCRD.2010.104","url":null,"abstract":"A dynamical Monte Carlo simulation based on the three dimensional Langevin equations applied to obtain gamma- ray multiplicity emitted from highly excited compound nucleus. In induced fusion-fission reaction, resultant compound system is looses a part of its energy via gamma-ray emission both before and after saddle point that can be measure using proper apparatus. In this paper, gamma-ray multiplicity have been measured and calculated following the B10+Np23, B11+ Th232 ,C12+Th,232 O16 +Th232 reactions. Comparison of experimental and calculated data suggests significant effect of the asymmetry parameter.","PeriodicalId":158568,"journal":{"name":"2010 Second International Conference on Computer Research and Development","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115654090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Preconditioned Restarted CMRH for the PEC Target Electromagnetic Scattering Problems PEC目标电磁散射问题的预条件重启CMRH
2010 Second International Conference on Computer Research and Development Pub Date : 2010-05-07 DOI: 10.1109/ICCRD.2010.146
Li Qing-bo
{"title":"A Preconditioned Restarted CMRH for the PEC Target Electromagnetic Scattering Problems","authors":"Li Qing-bo","doi":"10.1109/ICCRD.2010.146","DOIUrl":"https://doi.org/10.1109/ICCRD.2010.146","url":null,"abstract":"A multiresolution(MR) preconditioned restarted Changing Minimal Residual method with pivoting strategy(CMRH) is proposed for Multilevel fast multipole algorithm (MLFMA) implementations. The method can efficiently reduce the iteration number required for convergence and require slightly less storage than the Generalized Minimal Residual (GMRES). The radar cross section (RCS) of a metallic sphere and a corner reflector is calculated using combined field integral equation (CFIE), Numerical results indicated that this method is very effective in electromagnetic scattering .","PeriodicalId":158568,"journal":{"name":"2010 Second International Conference on Computer Research and Development","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114575255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pricing of American Call Options 美式看涨期权的定价
2010 Second International Conference on Computer Research and Development Pub Date : 2010-05-07 DOI: 10.1109/ICCRD.2010.125
W. Beh, A. Pooi, K. Goh
{"title":"Pricing of American Call Options","authors":"W. Beh, A. Pooi, K. Goh","doi":"10.1109/ICCRD.2010.125","DOIUrl":"https://doi.org/10.1109/ICCRD.2010.125","url":null,"abstract":"Consider an American basket call option on two assets of which the vector (S1(t) , S2(t)) of asset prices at time t follows a two-dimensional Levy process. Pricing the American call option will entail calculating the expected discounted value of its payoff. Presently, we introduce a method based on numerical integration for pricing two-dimensional American options where there is a finite, but possibly large, number of exercise dates. The results thus obtained show that the non-normality feature in the Levy process does have an effect on the prices of the American call options.","PeriodicalId":158568,"journal":{"name":"2010 Second International Conference on Computer Research and Development","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114914431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A Study of the Dipole Moments and Theoretical Vibrational Frequencies of Dihydroxy Benzenes 二羟基苯偶极矩和理论振动频率的研究
2010 Second International Conference on Computer Research and Development Pub Date : 2010-05-07 DOI: 10.1109/ICCRD.2010.108
R. Amrutha, Linu Sam, P. Chandran
{"title":"A Study of the Dipole Moments and Theoretical Vibrational Frequencies of Dihydroxy Benzenes","authors":"R. Amrutha, Linu Sam, P. Chandran","doi":"10.1109/ICCRD.2010.108","DOIUrl":"https://doi.org/10.1109/ICCRD.2010.108","url":null,"abstract":"Dihydroxy benzenes are of considerable interest because the stabilities of the molecular H-bond as well as the interaction between the pi charges of the benzene ring and the OH group[1]. The three isomers of di-hydroxy benzene namely, catechol, resorcinol, hydroquinol are taken into consideration here. Gaussian software[2] was used to carry out the studies. The dipole moments and the theoretical vibrational frequencies are analyzed. Only hydroquinol being a symmetrical molecule has a zero dipole moment. Substitution also has a marked effect on the dipole moment. The dipole moment is extremely high for tetra substitution. The vibrational frequencies reflect the steric hindrance caused by the position of the two hydroxyl groups and confirm the earlier findings of CC bond elongation or contraction and ∠CCO bending.","PeriodicalId":158568,"journal":{"name":"2010 Second International Conference on Computer Research and Development","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127444603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sigma-Term Physics in the Linear Sigma Model 线性西格玛模型中的西格玛项物理
2010 Second International Conference on Computer Research and Development Pub Date : 2010-05-07 DOI: 10.1109/ICCRD.2010.129
T.S.T. Ali
{"title":"Sigma-Term Physics in the Linear Sigma Model","authors":"T.S.T. Ali","doi":"10.1109/ICCRD.2010.129","DOIUrl":"https://doi.org/10.1109/ICCRD.2010.129","url":null,"abstract":"We apply the linear sigma model to analyze pionnuclon sigma-term. Analytic expressions for these quantities are obtained in terms of the parameters of low energy physics (pion decay constant and the pion mass). Good results have been obtained in comparison with my previous works and with the other models.","PeriodicalId":158568,"journal":{"name":"2010 Second International Conference on Computer Research and Development","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126138984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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