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In the mobile communications market, the homogeneity phenomenon of product's service appears. The paper combines the Technology Acceptance Model (TAM) and Switching Cost Theory to construct the Convert Selection Model about the mobile communication services for users, which mainly analyzed from five dimensions: perceived switching costs, differences in perceived usefulness, differences in perceived...
This paper designs and makes a questionnaire based on a deep interview, and analyzes those data by SPSS11.5, then constructs recognition model of the network learning by EFA, on basis of these, it tests the validity of recognition factors and the reliability of recognition model by CFA empirical study and Cronbach'a coefficient. Results show that knowledge acquisition, knowledge absorption and knowledge...
Digital instrumentation and control systems has been widely used to high-risk system, which changes the context influencing human performance, cognitive processes and human-machine interaction, thus lead to new human errors and error mechanism. This paper constructs the extended human error analysis model for analyzing the possible cognitive and action errors. And then human error causal factors are...
To improve the efficiency and scientificity of Reliability Centered Maintenance (RCM) analysis, in the paper, Case-Based Reasoning (CBR) and maintenance decision models are both successfully introduced into Reliability Centered Maintenance (RCM) analysis process, a framework for the case-based and model-based RCM analysis is presented, and the critical components of which, such as case representation,...
Abstract-The enterprise culture measurement is the core of the enterprise culture management. Because of the regional culture diversity, there are abuses when we use the foreign culture measurement form directly to study on our country's enterprise culture in practice. This article based on the OCQ scale and OCAI scale. Through adjusting preparation and modification of the enterprise culture, we can...
Due to the excellent control of DG MOSFETs over the short channel effects, they have been considered as a leading candidate to extend the scaling limit of conventional bulk MOSFETs. However, the hot carrier injection into gate oxides remains a potential problem in reliability field hence altering the device lifetime. In the present paper, a comprehensive drain current model incorporating hot-carrier-induced...
For improving the reliability of the data stored up, this paper brings forward an improvement scheme. It expands the error correction from One-dimensional (1-D) model to Three-dimensional (3-D) model. This thesis has listed and has analyzed three models' (1-D, Two-dimensional (2-D) and 3-D) structure method and their error correction process, and from all-round aspects to compare the three kinds of...
Wireless sensor networks may be utilized for various application areas such as health, military, home, and so on. In the wireless sensor networks, data transmission typically relies on multi-hop communication with high packet loss rates on wireless links so that reliable end-to-end data transmission is desirable. Recently, in order to achieve desired Communication Reliability (CR) levels of the various...
The reliability of automated system management solutions will increase in importance as the use of cloud computing and data centres expands. As part of a study to improve reliability, this paper provides a classification of faults that can occur in automated system management and proposes a method for determining the severity of such faults. A baseline deployment is compared with an alternate proposed...
Self-Adaptation has gained wide attention in SOA (Service Oriented Architecture). Composite services adjust dynamically to the change of environment during execution through adaptation. Most existing performance analyzing methods on composite service neglect the distinguished feature of environment, which impedes their application in self-adaptive composite services. This paper proposes a stochastic...
Based on Technology Acceptance Model (TAM), this paper is the first one which research consumers' using intention of mobile reading. Multiple regression analysis is used to analyze effects to Chinese consumers' intention and attitudes on using mobile reading by perceived usefulness, perceived ease of use, perceived behavioral control, perceived entertainment, perceived payment and subjective norms...
The discrimination of parameter probability distribution type is the key to structure reliability analysis. A support vector machine (SVM) intelligent recognition model of probability distribution law is presented aiming at traditional method disadvantage. The intelligent recognition model of probability distribution is constructed by SVM algorithm realization, network design and feature extraction,...
Either for hardware or software repairable system, reliability analysis is very important. However, failure data analysis for repairable system is not an easy task. The widely used AMSAA model (power law process) is a kind of NHPP, corresponding to minimal repair. According to the variety of the reliability of repairable systems, accounting for the influences of the modification and repair, the repair...
This paper analyzes the maximal power loss in the output diode of flyback switching converter operating in both continuous conducting mode (CCM) and discontinuous conducting mode (DCM). Comparing with the previous work, this paper extends the condition, under which the maximal power loss of the output diode occurs, from the CCM to the DCM. Three correlative tasks are included. Firstly, through an...
A comprehensive study of hot-electron-induced substrate and gate currents in deep-submicrometer MOSFETs is presented. The substrate- and gate-current characteristics for devices with channel lengths as small as 0.2 mu m and oxide thickness as thin as 55 AA are examined. Implications for MOSFET reliability and EPROM programming are discussed. In the deep-submicrometer regime, established hot-electron...
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