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In this paper we propose a BWT-based LZW algorithm for reducing the compressed size and the compression time. BWT and MTF can expose potential redundancies in a given input and then significantly improve the compression ratio of LZW. In order to avoid the poor matching speed of LZW on long runs of the same character, we propose a variant of RLE named RLE-N.(More)
BACKGROUND Neonatal mortality reduction in China over past two decades was reported from nationwide sampling surveys, however, how high risk pregnancy affected neonatal outcome is unknown. The objective of this study was to explore relations of pregnancy complications and neonatal outcomes from a regional birth population. METHODS In a prospective,(More)
Depression symptoms as a function of duration of intractable or controlled epilepsy. Naturalistic validation of an on-road driving test of older drivers. (2012). Comparison of personality characteristics on the Bear-Fedio Inventory between patients with epilepsy and non-epileptic seizures.delivered psychosocial intervention improves dementia caregiver(More)
We present an algorithm called Projected Displaced-Mesh (PDM) based on projected-grid for terrains. This algorithm is different from the previous algorithms. Our algorithm uses Displaced-Mesh. It creates terrain mesh by projecting, and then displaces the vertices from height field. Because of the use of projection, the algorithm has automatic view dependent(More)