Abstract. In this paper we propose a new variational framework for image segmentation that incorporates the information of expected shape and a few points on the boundary into geod...
Yunmei Chen, Weihong Guo, Feng Huang, David Cliffo...
Abstract. High-level programming languages offer significant expressivity but provide little or no guarantees about resource utilization. Resource-bounded languages provide stron...
Abstract. This paper shows how a sparse hypermatrix Cholesky factorization can be improved. This is accomplished by means of efficient codes which operate on very small dense matri...
Abstract. Trees are useful data structures, but to design efficient parallel programs over trees is known to be more difficult than to do over lists. Although several important tre...
Abstract. Distributed Virtual Environment systems have experienced a spectacular growth last years. One of the key issues in the design of scalable and costeffective DVE systems is...