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Research ArticleOpen accessEvery word in the titleThe Influence of Information Sharing on Supply Chain ManagementChiang WangProblem statement: Implementing information sharing and coordination can enhance the performance of supply chain management, such as a short response time, minimum cost, low inventory and joint production and transportation. Approach: Through information sharing among all supply chain members, stable long-term relationships can be established and maintained. Results: This study uses a quantitative cost model to identify the interaction among … …Physics International, Vol. 1, Issue 2 · 31 Dec 2010 · 7,611 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEstimation of the Parameters of the Stochastic Differential Equations Black-Scholes Model Share Price of GoldKhaldi Khaled, Meddahi SamiaProblem statement: The estimation of the parameters is one of main problems of the dynamic models in many scientific fields and particularly in economics and finance. In this study, we examine the techniques of estimation of the parameters of the Black-Scholes model. These techniques are based on the function of probability. Approach: The two estimations are based on the likelihood … …Journal of Mathematics and Statistics, Vol. 6, Issue 4 · 24 Dec 2010 · 7,716 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleThe Role of Electrical Pulse Shapes in Electrical and Optical Chromatic Dispersion CompensationMohammad Syuhaimi Ab-Rahman, Majid MoghaddasiProblem statement: The performance of the optical network is highly dependent to Chromatic Dispersion (CD). CD has been a big issue when higher bitrate or longer distance is desired. Many methods have been represented to mitigate or eliminate this phenomenon. A wide range of optical and electrical compensation has been investigated. Approach: In this study we evaluate the efficiency of … …Journal of Computer Science, Vol. 7, Issue 12 · 25 Oct 2010 · 6,587 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleThe Ways to Conserve and Develop Isan-Shadow Puppet Performances for Promoting Cultural Value and WorthBooncharoen Bamrungchoo, Boonsom Yodmalee, Khaentaphon SamdaengdejProblem statement: Nang Pra Mo Thai Isan (Isan-Shadow puppet performance) is a kind of cultural plays which has been performed for a long time. At present, it has declined from people’s popularity so it should be conserved and developed in order to promote its folk-cultural value and worth. The purposes of this research were: (1) to investigate the diffusion, the … …Journal of Social Sciences, Vol. 6, Issue 3 · 30 Sep 2010 · 7,728 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleRetrieval of Similar Shapes Under Affine Transform Using Affine Length ParameterizationA. Lakehal, O. El Beqqali, O. Ait ZemzamiProblem statement: In this study, a new descriptor for shape retrieval under affine transformations had been proposed; the affine length parameterization was used in this approach. Approach: The zero crossing of affine curvature was used to extract a descriptor of shapes in database. For each two successive zero crossing points we extract two parameters: the first parameter was a maximal … …Journal of Computer Science, Vol. 6, Issue 10 · 30 Aug 2010 · 7,260 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleCryptic Mantle Metasomatism: Evidences from Spinel Lherzolite Xenoliths/Al-Harida Volcano in Harrat Al-Shaam, JordanAhmad Al-MalabehProblem statement: Al-Harida volcano is located in the Jordanian parts of the Harrat Al-Shaam plateau and contains considerable amounts of mantle xenoliths within its pyroclastic successions. Approach: These xenoliths are reported for the first time for this area. Mineralogical investigations show that they are composed of olivine, orthopyroxene, clinopyroxene, spinel and phlogopite. Results: The xenoliths range in size from 5-30 … …American Journal of Applied Sciences, Vol. 6, Issue 12 · 31 Dec 2009 · 7,816 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleHybrid Fuzzy Logic Control with Input Shaping for Input Tracking and Sway Suppression of a Gantry Crane SystemM. A. Ahmad, Z. MohamedProblem statement: Most of the common gantry crane results in a sway motion when transporting the load as fast as possible. In addition, precise cart position control of gantry crane must required a zero or near zero residual sway. Approach: In this study, the development of hybrid control schemes for input tracking and anti-sway control of a gantry crane system … …American Journal of Engineering and Applied Sciences, Vol. 2, Issue 1 · 31 Mar 2009 · 8,064 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleError Free Iterative Morphological Decomposition Algorithm for Shape RepresentationV. Vijaya Kumar, A. Srikrishna, G. Hemantha KumarProblem statement: A generalized skeleton transform allows a shape to be represented as a collection of modestly overlapped octagonal shape parts. One problem with several generalized Morphological skeleton transforms is that they generate noise after decomposition. The noise rate may not be effective for ordinary images; however this effect will be more when applied on printed or handwritten characters. Approach: … …Journal of Computer Science, Vol. 5, Issue 1 · 31 Jan 2009 · 7,524 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleMultistage Development of Müller-Achenbach model for Shape Memory AlloySimin Ataollahi Oshkovr, Nik Abdullah Nik Mohamed, Che Husna Azhari et al.This research focused on the conceptual development of constitutive Müller-Achenbach model and proceeds to construct a model based on phase transition under changing temperature and load for variants of martensite in shape memory alloy CuAlNi (Copper-aluminum-nickel). Problem statement: Motivation of this research is rare information of a variant of martensite phase (M++) and prediction of the shape recovery of shape … …American Journal of Engineering and Applied Sciences, Vol. 1, Issue 4 · 31 Dec 2008 · 7,542 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleCharacterization of Frequency Mode inside an Open Cavity for Different Shape RatioHallek Khouloud, Mourad Bouterra, Afif El Cafsi et al.A number of studies have referred to the existence of a vortex cell within an urban street canyon. The understanding of vortex dynamics or vorticity distribution is a such configuration is of great interest. This configuration was simulated by the interaction between a boundary layer and a cavity. Experimental characterization of the vortex structures evolution was developed by the technique … …American Journal of Applied Sciences, Vol. 5, Issue 11 · 30 Nov 2008 · 6,846 accessesView PDFCite