http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Huijin Zhang (검색결과 2 건)
- 무료
- 기관 내 무료
- 유료
-
Yi-Hsin Lin,Huijin Zhang,김찬중,Zhao Xu,Shuangshuang Xu 대한토목학회 2021 KSCE JOURNAL OF CIVIL ENGINEERING Vol.25 No.9
Cultural intelligence can effectively solve cross-cultural problems, which encourages contractors to adapt to the new international market environment. However, in international projects, the effectiveness of cultural intelligence can be complicated or moderated by the host country's institutional environment. This study explores the impact of cultural intelligence on the performance of international construction projects and the moderating effect of institutional distance, then compares the differences between Chinese contractors and Korean contractors. In this paper, eleven hypotheses were proposed, and an empirical analysis was conducted to test the hypotheses and measure the impact of cultural intelligence on the performance of international construction projects and the moderating effect of institutional distance. The results from 144 valid questionnaires indicated that process capability and path capability in cultural intelligence have a significant positive impact on the performance of international construction projects, while formal institutional distance can positively moderate the relationship between position capability and international construction project performance. Moreover, Chinese and Korean contractors display significant differences in the moderating role of institutional distance. These findings provide theoretical support and strategic suggestions for not only contractors in China and Korea but for all international contractors seeking to improve project performance through cultural intelligence and institutional distance.
-
DPW-RRM: Random Routing Mutation Defense Method Based on Dynamic Path Weight
Hui Jin,Zhaoyang Li,Ruiqin Hu,Jinglei Tan,Hongqi Zhang 한국인터넷정보학회 2023 KSII Transactions on Internet and Information Syst Vol.17 No.11
Eavesdropping attacks have seriously threatened network security. Attackers could eavesdrop on target nodes and link to steal confidential data. In the traditional network architecture, the static routing path and the important nodes determined by the nature of network topology provide a great convenience for eavesdropping attacks. To resist monitoring attacks, this paper proposes a random routing mutation defense method based on dynamic path weight (DPW-RRM). It utilizes network centrality indicators to determine important nodes in the network topology and reduces the probability of important nodes in path selection, thereby distributing traffic to multiple communication paths, achieving the purpose of increasing the difficulty and cost of eavesdropping attacks. In addition, it dynamically adjusts the weight of the routing path through network state constraints to avoid link congestion and improve the availability of routing mutation. Experimental data shows that DPW-RRM could not only guarantee the normal algorithmic overhead, communication delay, and CPU load of the network, but also effectively resist eavesdropping attacks.
ScienceON
KISS연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
