As with most computer science problems, representation of the data is the key to ecient and eective solutions. Piecewise linear representation has been used for the representation of the data. This representation has been used by various researchers to support clustering, classication, indexing and association rule mining of time series data. A variety of algorithms have been proposed to obtain...

Lisa Cay Miller is a pianist/composer/improviser and Artistic Director of the NOW Society. In this piece, she offers poetic description technological challenges associated with large-scale sequential improvisation project in which thirty-six musicians two sound engineers collaborated one another to produce total thirty-eight videos improvised musical performances.

despite the many studies about timing for surgery in subarachnoid hemorrhage (sah), the optimum time is still unclear. the aim of this study was to determine the results of early and late surgery for aneurysmal subarachnoid hemorrhage. in this cross-sectional study we evaluated the results of 70 consecutive surgery for aneurysmal subarachnoid hemorrhage in in firuzgar hospital from 2005 to 2008...

background and purpose: personal identity is the sense of being distinct from other individuals, which is of paramount importance during adolescence. modern theories suggest that young adults perceive personal identity in different ways, and several factors affect this phenomenon. leisure time activities are a significant element during adolescence. this study aimed to evaluate the relationship...