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Diagnostic facility is one of the most important critical resources in the hospital. Patient scheduling plays an important role in managing these facilities, especially when they are shared between regular and emergency patients. Due to the non-stationary emergency arrival and waiting time targets of emergency patients, it is challenging for hospital managers to make appointment scheduling decision...
Aiming to improving the exception handling capacity of BPEL process, this paper explores a policy-based exception handling method for BPEL processes. The paper propose a policy-based exception handling description language EHPDL-P, and design a framework to support the implementation mechanism of exception handling process based on EHPDL-P. Finally, through a case study from the domain of Manufacturing...
In this paper, DEA modeling and efficiency evalutation is employed to assess the financial efficiency in more than 30 province china. The data of financial efficiency in each provinces and vadity in the financial scale as well as input indicators on finance was obtained. Through the comparison evaluations, the paper indicates that there are great difference in regional financial efficiency. At the...
Using the surveying data of 283 manufacturing enterprises in Henan province in China, the paper empirically analyzes the effects of manufacturing capability, innovative capacity and their interaction on the firm's market performance in the growing stage and the mature stage. The results showes that, in the growing stage, the improvement of the manufacturing capability on the market performance is...
Laparoscopic surgery becomes mainstream in minimally invasive surgery. This paper proposes a robotic endoscope system with compliance effect including adaptive impedance and velocity control to assist laparoscopic surgery. The system consists of stereoscopic head mount display (SHMD) and five degrees of freedom (D.O.F.) endoscope. SHMD includes Motion Node (gyro sensor) and force feedback device....
Power System will be inevitably influenced by the environment during its operations. However, little attention is paid to this aspect in traditional power system analysis methods, which can cause errors in the calculation results and even endanger the security of the system. Through comprehensively analyzing the thermal balance and temperature ascending process, this paper sets up an environment-considering...
The conversion rule of the 3-ketosteroid-Delta1-dehydrogenation by Arthrobacter globiformis ATCC 31250 and the effect of the cell wall and cell membrane on biotransformation have been studied. Steroid compounds with different functional groups show a diversity of physicochemical properties at the macroscopic level. We measured the melting point, specific rotation and absorption coefficient of 3-ketosteroid...
The existent models aiming at information security risk analysis primary startle the problem from a technical view. Although the knowledge based approaches are studied for information security risk analysis, they are limited in rule presentation and assessing management. The bottom-up approaches fails to effectively support the security decision and control. The purpose of this study is to study a...
The existent models aiming at information security risk analysis primary startle the problem from a technical view and the real-time assessment approaches are seldom studied. The knowledge based approaches for information security risk analysis are limited in rule presentation and risk management. The bottom-up approaches fails to support effective security decision and control. Real-time assessment...
The existent models aiming at information security risk analysis primary startle the problem from a technical view and the real-time assessment approaches are seldom studied. The knowledge based approaches for information security risk analysis are limited in rule presentation and risk management. The bottom-up approaches fails to support effective security decision and control. Real-time assessment...
Simulation technique becomes increasingly important with the development of Synthetic Aperture Radar (SAR). It can be applied for many purposes such as testing different imaging algorithms and validating different SAR system design parameters[1]. For improving the precision of simulator determination of the location (mainly refers to latitude) of satellite which illuminates the fixed scene center...
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