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Research ArticleOpen accessIn the abstractAn Independent Rough Set Approach Hybrid with Artificial Bee Colony Algorithm for Dimensionality ReductionNambiraj Suguna, Keppana Gowder ThanushkodiProblem statement: Dimensionality reduction is viewed as an important pre-processing step for pattern recognition and data mining. As the classical rough set model considers the entire attribute set as a whole to find the subset, comparing all possible combinations of sets of attributes is difficult. Approach: In this study, we have introduced an improved Rough Set-based Attribute Reduction (RSAR) namely … …American Journal of Applied Sciences, Vol. 8, Issue 3 · 25 Mar 2011 · 8,342 accessesView PDFCite
Research ArticleOpen accessIn the abstractPersonality Traits as Predictors towards Readiness to Change among Female Drug AddictsW.S. Wan Shahrazad, Z.M. Lukman, A.R. Roseliza Murni et al.Problem statement: Understanding the personality traits among women who are involved in drug addiction is a crucial issue prior to starting any intervention programs. It may provide an indication of their readiness to receive treatment and change this addictive behavior. This study was conducted to examine the predictive relationship between personality traits and readiness to change among women drug addicts … …American Journal of Applied Sciences, Vol. 8, Issue 2 · 28 Feb 2011 · 7,895 accessesView PDFCite
Research ArticleOpen accessIn the abstractTeaching Indigenous American Culture and History: Perpetuating Knowledge or Furthering Intellectual Colonization?Michael Kent WardProblem statement: This study addresses a number of ongoing and important issues related to teaching the history and culture of Native Americans in the public setting. As part of the social science curriculum, the study and academic interpretations of American Indian culture and history regularly attracts educators and students alike, but remains problematic for reasons of cultural property and identity. … …Journal of Social Sciences, Vol. 7, Issue 2 · 2 Feb 2011 · 8,133 accessesView PDFCite
Research ArticleOpen accessIn the abstractPrevalence of Depression among High School Students and its Relation to Family StructureAli Daryanavard, Abdoulhossain Madani, Mohammad Saeid Mahmoodi et al.Problem statement: Depression is common in adolescents and especially in high school students. The aim of this study was to determine the prevalence of depression among high school students and its relation to parental configurations. Approach: A cross-sectional study was conducted during first term of the academic year 2003-2004. Data was collected by Beck Depression Inventory questionnaire (BDI-21 test) and … …American Journal of Applied Sciences, Vol. 8, Issue 1 · 31 Jan 2011 · 9,238 accessesView PDFCite
Research ArticleOpen accessIn the abstractGray-Level Co-occurrence Matrix Bone Fracture DetectionHum Yan Chai, Lai Khin Wee, Tan Tian Swee et al.Problem statement: Currently doctors in orthopedic wards inspect the bone x-ray images according to their experience and knowledge in bone fracture analysis. Manual examination of x-rays has multitude drawbacks. The process is time-consuming and subjective. Approach: Since detection of fractures is an important orthopedics and radiologic problem and therefore a Computer Aided Detection(CAD) system should be developed to improve the … …American Journal of Applied Sciences, Vol. 8, Issue 1 · 31 Jan 2011 · 8,973 accessesView PDFCite
Research ArticleOpen accessIn the abstractStudy of Tourists' Rights in Iran with Emphasis on Urban Tourist RightsAhmad PourAhmad, Mohammad Shabanifard, Ali Hosseini, Omid SoltanipourProblem statement: Achieving stability in a tourism system which includes tourism supply and demand needs wise legal supports in urban tourism industry. In case of presence of proportional legal supports, urban tourism system can help prevent from confusion in city system as an effective means for balanced and sustainable development of the city. Approach: This article aimed at recognition, study … …Journal of Social Sciences, Vol. 6, Issue 3 · 30 Sep 2010 · 8,377 accessesView PDFCite
Research ArticleOpen accessIn the abstractSkin Color Detection Model Using Neural Networks and its Performance EvaluationK. K. Bhoyar, O. G. KakdeProblem statement: Skin color detection is used as a preliminary step in numerous computer vision applications like face detection, nudity recognition, hand gesture detection and person identification. In this study we present a pixel based skin color classification approach, for detecting skin pixels and non skin pixels in color images, using a novel neural network symmetric classifier. The neural classifiers … …Journal of Computer Science, Vol. 6, Issue 9 · 30 Sep 2010 · 8,064 accessesView PDFCite
Research ArticleOpen accessIn the abstractChemical Profile of Sotol Analyzed by Solid Phase Microextraction-Gas ChromatographyHeliodoro de la Garza, Juan Buenrostro, María Reyes-Vega et al.Problem statement: Sotol is a distilled spirit made from Dasylirion spp., a plant (called sotol) that grows in the wilds of Northern Mexico and west Texas and New Mexico. This alcoholic beverage is produced in a similar process to the more common artisanal tequila and mescal. Sotol is also now beginning to achieve international recognition; however there are few commercial … …American Journal of Agricultural and Biological Sciences, Vol. 5, Issue 3 · 30 Sep 2010 · 8,340 accessesView PDFCite
Research ArticleOpen accessIn the abstractMethod of Object Detection for Mobile RobotSurachai PanichProblem statement: In general, there are two steps of object detection, which are object generation, where the locations of possible objects are in an image and object verification, where tests are performed to verify the presence of object in an image. Approach: The purpose of the proposed object recognition system was to detect the object which is in front the … …Journal of Computer Science, Vol. 6, Issue 10 · 24 Aug 2010 · 7,432 accessesView PDFCite
Research ArticleOpen accessIn the abstractInvariant Image Watermarking Using Accurate Zernike MomentsIsmail A. Ismail, Mohamed A. Shouman, Khalid M. Hosny, Hayam M. Abdel SalamProblem statement: Digital image watermarking is the most popular method for image authentication, copyright protection and content description. Zernike moments are the most widely used moments in image processing and pattern recognition. The magnitudes of Zernike moments are rotation invariant so they can be used just as a watermark signal or be further modified to carry embedded data. The computed … …Journal of Computer Science, Vol. 6, Issue 1 · 31 Jul 2010 · 8,014 accessesView PDFCite