396 results for “Learning Based Approach”

Set a search alert

Research ArticleOpen accessAll words, across the recordTask Collaborative Resolution Tool for Elearning EnvironmentSamir Zidat, Mahieddine DjoudiIn this article, we are interested in the tasks collaborative resolution in elearning context, and in the use of information technology to support this activity. A part of this article is devoted to the modeling of the activity of tasks collaborative resolution. Then, we suggest an approach for the automatic perception of the good quality of the users’ contribution. This … …Journal of Computer Science, Vol. 2, Issue 7 · 31 Jul 2006 · 6,618 accessesView PDF Cite

Research ArticleOpen accessAll words, across the recordCancer Classification using Support Vector Machines and Relevance Vector Machine based on Analysis of Variance FeaturesA. Bharathi, A.M. NatarajanProblem statement: The objective of this study is, to find the smallest set of genes that can ensure highly accurate classification of cancer from micro array data by using supervised machine learning algorithms. The significance of finding the minimum subset is three fold: The computational burden and noise arising from irrelevant genes are much reduced; the cost for cancer testing … …Journal of Computer Science, Vol. 7, Issue 9 · 25 Jul 2011 · 7,593 accessesView PDF Cite

Research ArticleOpen accessAll words, across the recordStroke Motion Learning for a Humanoid Robotic Ping-Pong Player Using a Novel Motion Capture SystemC. H. Lai, T.I. James TsayProblem statement: Human ping-pong players determine the stroke trajectory according to their experience before the ball enters their court. However, to enable a humanoid robot to select the appropriate stroke motion based on skills learned from 3D motion, important patterns must be generated to simplify the complex 3D motion. Approach: This study developed an effective strategy for teaching ping-pong skills … …Journal of Computer Science, Vol. 6, Issue 8 · 31 Aug 2010 · 7,382 accessesView PDF Cite

Research ArticleOpen accessAll words, across the recordFrom Subhiksha (Prosper) To Iksha (Perspire): The Topsy-Turvy Story of Indian Retail Business ModelH.M. Jha Bidyarthi, Ashish K. Srivastava, P.V. Bokad, Mayur A. DandeProblem statement: To examine the factors that led to inception, high growth and sudden closure of Indian business ventures in upcoming sectors in a short span of less than 10 years. Approach: An IITian and an IIM-A grad (India’s top notch academic institution) set up one of the largest Indian retail chain named Subhiksha Trading services Pvt. Ltd. in 1997 … …American Journal of Economics and Business Administration, Vol. 2, Issue 2 · 30 Jun 2010 · 7,576 accessesView PDF Cite

Research ArticleOpen accessAll words, across the recordA Framework for Developing Experience Based e-Negotiation SystemHasan Al-Sakran, Irina SerguievskaiaIn this study we propose multi-agent distributed electronic negotiation system, where the learning process is facilitated by using the CBR approach in combination with case database and addition of ability to roam through a network allows considering outside options using mobile agent technology. CBR is an AI methodology which combines re-use of the past experiences with case base. Cases similar … …Journal of Computer Science, Vol. 2, Issue 2 · 28 Feb 2006 · 6,893 accessesView PDF Cite

Research ArticleOpen accessAll words, across the recordHybridization of Neural Learning Algorithms Using Evolutionary and Discrete Gradient ApproachesRanadhir Ghosh, John Yearwood, Moumita Ghosh, Adil BagirovIn this study we investigated a hybrid model based on the Discrete Gradient method and an evolutionary strategy for determining the weights in a feed forward artificial neural network. Also we discuss different variants for hybrid models using the Discrete Gradient method and an evolutionary strategy for determining the weights in a feed forward artificial neural network. The Discrete Gradient … …Journal of Computer Science, Vol. 1, Issue 3 · 30 Sep 2005 · 6,587 accessesView PDF Cite