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Since the global financial tsunami, Exchange Traded Funds have attracted much attention, as investors are increasingly concerned with the underlying risk exposure and transparency in their investments. However, much is yet to be learned about its behavioral characteristics, in addition to the traditional risk and return factors. In this paper, we take a behavioral finance perspective to investigate...
Many researches have focused on aspect-oriented web service composition domain. However, formal specification and analysis for the composition is not well exploited, especially for analyzing conflicts of aspects at shared join points. In this paper, we propose a Petri net-based algebra for modeling aspect composition at shared join point, which is based on the aspect-oriented web service composition...
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