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BACKGROUND/AIMS Recent research has attempted combinations of instruments to improve screening accuracy for mild cognitive impairment (MCI) and early Alzheimer's disease (AD). We compared Mini-Mental State Examination (MMSE), Immediate and Delayed Recall (Logical Memory I and II; LM-I and LM-II, respectively), a single-item informant report of memory(More)
SQL Injection Vulnerability (SQLIV) is one of the topmost serious threats to web applications. Penetration test is one of the most important approaches to detect SQLIV. The test case generation issue critically affects the effectiveness of penetration test. Thus, research on the approaches to improve coverage and efficiency of test case generation process(More)
Based on the complexity of mechanism and variation rules of thermal error on CNC machine, a new grey system model GM(1,1,α) combined with particle swarm optimization (PSO) was proposed and applied in thermal error modeling on CNC machine. Particle swarm optimization has very strong capacity to solve complicated multi-peaked optimum question. In the(More)