Modem athletic sports are no longer a simple among the athletes. It＇s encouraging Achievement is the result of the combined efforts of the coach, managers and researchers. Sport education institutions often consider ...Modem athletic sports are no longer a simple among the athletes. It＇s encouraging Achievement is the result of the combined efforts of the coach, managers and researchers. Sport education institutions often consider place have and train large quantities of quality assurance professionals to serve the competitive sports. This Detailed analysis of the influence factors of the competitive sports service, and puts forward the security system physical universities.展开更多
The paper is devoted to the corporate governance intelligence system investigation as the part of the complex stakeholder-related approach to the corporate strategic intelligence system （CSIS）. The special attention...The paper is devoted to the corporate governance intelligence system investigation as the part of the complex stakeholder-related approach to the corporate strategic intelligence system （CSIS）. The special attention is given to the minority shareholders activism in the system of corporate governance. Some existing methods of abusing minority shareholders rights, made by joint-stock companies executives, are generalized. The recommendations for minority shareholder＇s rights protection are given. The necessity for the implementation of the stakeholders-oriented approach for the CSIS creation on the base of companies＇ security principles is substantiated.展开更多
Recently,some blind quantum signature(BQS) protocols have been proposed.But the previous schemes have security and efficiency problems.Based on the entangled Greenberger-Horne-Zeilinger(GHZ) states,a new weak BQS prot...Recently,some blind quantum signature(BQS) protocols have been proposed.But the previous schemes have security and efficiency problems.Based on the entangled Greenberger-Horne-Zeilinger(GHZ) states,a new weak BQS protocol is proposed.Compared with some existing schemes,our protocol has 100% efficiency.Besides,the protocol is simple and easy to implement.The security of the protocol is guaranteed by the correlation of the GHZ particles held by each participant.In our protocol,the signatory is kept blind from the content of the message.According to the security analysis,the signatory cannot disavowal his/her signature while the signature cannot be forged by others.展开更多
文摘Modem athletic sports are no longer a simple among the athletes. It＇s encouraging Achievement is the result of the combined efforts of the coach, managers and researchers. Sport education institutions often consider place have and train large quantities of quality assurance professionals to serve the competitive sports. This Detailed analysis of the influence factors of the competitive sports service, and puts forward the security system physical universities.
文摘The paper is devoted to the corporate governance intelligence system investigation as the part of the complex stakeholder-related approach to the corporate strategic intelligence system （CSIS）. The special attention is given to the minority shareholders activism in the system of corporate governance. Some existing methods of abusing minority shareholders rights, made by joint-stock companies executives, are generalized. The recommendations for minority shareholder＇s rights protection are given. The necessity for the implementation of the stakeholders-oriented approach for the CSIS creation on the base of companies＇ security principles is substantiated.
基金supported by the National Natural Science Foundation of China (Grant Nos.61003287,61170272,61121061 and 61272514)the Specialized Research Fund for the Doctoral Program of Higher Education (Grant No.20100005120002)+2 种基金the Fok Ying Tong Education Foundation (Grant No.131067)the Asia Foresight Program under NSFC (Grant No.61161140320)the Fundamental Research Funds for the Central Universities (Grant No.BUPT2012RC0221)
文摘Recently,some blind quantum signature(BQS) protocols have been proposed.But the previous schemes have security and efficiency problems.Based on the entangled Greenberger-Horne-Zeilinger(GHZ) states,a new weak BQS protocol is proposed.Compared with some existing schemes,our protocol has 100% efficiency.Besides,the protocol is simple and easy to implement.The security of the protocol is guaranteed by the correlation of the GHZ particles held by each participant.In our protocol,the signatory is kept blind from the content of the message.According to the security analysis,the signatory cannot disavowal his/her signature while the signature cannot be forged by others.
