This paper present unequal-sized facilities layout solutions generated by a genetic search program named LADEGA (Layout Design using a Genetic Algorithm). The generalized quadratic assignment problem requiring pre-determined distance and material flow matrices as the input data and the continuous plane model employing a dynamic distance measure and a material flow matrix are discussed. Computa...

Spectral methods are naturally suited for dynamic graph layout because, usually, moderate changes of a graph yield moderate changes of the layout. We discuss some general principles for dynamic graph layout and derive a dynamic spectral layout approach for the animation of small-world models. Article Type Communicated by Submitted Revised Regular paper P. Eades and P. Healy January 2006 January...

Spectral methods are naturally suited for dynamic graph layout, because moderate changes of a graph yield moderate changes of the layout under weak assumptions. We discuss some general principles for dynamic graph layout and derive a dynamic spectral layout approach for the animation of small-world models.

Teaching in formal academic environments typically follows a curriculum that specifies learning objectives that need to be met at each phase of a student’s academic progression. In this paper, we address the novel task of identifying document segments in educational material that are relevant for different learning objectives. Using a dynamic programming algorithm based on a vector space repres...

This paper proposes a new integrative view of manufacturing cell formation and both inter-cell and intra-cell layout problems. Cells formation and their popular bi-directional linear layout are determined simultaneously through a Dynamic Programming algorithm (with the objective of minimizing the inter-cell flow cost under a cell size constraint). This Dynamic Programming algorithm is implement...

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A hybrid network is proposed in dynamic CMOS XOR/XNOR gate to avoid signal skew and reduce the power consumption. Compared to the standard N type dynamic gate leakage power, dynamic power and layout area of the novel XOR/XNOR gate are reduced. In this paper we studied different technologies, their merits and demerits. Comparison of different technologies is completely on the basis of leakage po...

Cellular manufacturing system (CMS) is highly important in modern manufacturing methods. Given the ever increasing market competition in terms of time and cost of manufacturing, we need models to decrease the cost and time of manufacturing. In this study, CMS is considered in condition of dynamic demand in each period. The model is developed for facing dynamic demand that increases the cost of ...