Pub Date : 2011-09-06DOI: 10.1109/AIMSEC.2011.6010710
Guang-liang Liu, Lili Xu, Wei Fu
On the elliptic curve cryptosystem proposed a new multi-proxy signature scheme - (t, k, n) threshold proxy signature scheme. In new program proxy signature and (t,k,n) threshold secret sharing scheme will be combined, and will not over-concentration of the rights of the proxy signer. Computation of the program is small, security is high, the achieve efficiency and the utility is better. Can prevent a malicious user's forgery attack and have the security properties of proxy signature.
{"title":"(t,k,n) multi-proxy signature scheme on elliptic curve","authors":"Guang-liang Liu, Lili Xu, Wei Fu","doi":"10.1109/AIMSEC.2011.6010710","DOIUrl":"https://doi.org/10.1109/AIMSEC.2011.6010710","url":null,"abstract":"On the elliptic curve cryptosystem proposed a new multi-proxy signature scheme - (t, k, n) threshold proxy signature scheme. In new program proxy signature and (t,k,n) threshold secret sharing scheme will be combined, and will not over-concentration of the rights of the proxy signer. Computation of the program is small, security is high, the achieve efficiency and the utility is better. Can prevent a malicious user's forgery attack and have the security properties of proxy signature.","PeriodicalId":214011,"journal":{"name":"2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC)","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116953325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-09-06DOI: 10.1109/AIMSEC.2011.6011398
Chen Guo
Since the 1990s, our country's trade in service has developed swiftly; the total volume of trade in services was increasing rapidly. In 2010, the total volume of China's imports and exports trade in services was 364.5 $ billion, the total volume of China's imports and exports trade in services ranked the fourth. But the overall competitiveness of China's service trade is weak. This paper analyzes the international competitiveness of China's trade in services with RCA index, TC index and MS index and the restricting factors of China's service trade competitiveness, Through the evaluation to determine the international competitiveness of China's service trade status.
{"title":"Notice of RetractionAnalysis on international competitiveness of China's service trade","authors":"Chen Guo","doi":"10.1109/AIMSEC.2011.6011398","DOIUrl":"https://doi.org/10.1109/AIMSEC.2011.6011398","url":null,"abstract":"Since the 1990s, our country's trade in service has developed swiftly; the total volume of trade in services was increasing rapidly. In 2010, the total volume of China's imports and exports trade in services was 364.5 $ billion, the total volume of China's imports and exports trade in services ranked the fourth. But the overall competitiveness of China's service trade is weak. This paper analyzes the international competitiveness of China's trade in services with RCA index, TC index and MS index and the restricting factors of China's service trade competitiveness, Through the evaluation to determine the international competitiveness of China's service trade status.","PeriodicalId":214011,"journal":{"name":"2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117134551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-09-06DOI: 10.1109/AIMSEC.2011.6011130
H. Li, Guang Zhao, Junli Lu, H. Huang
For improving the visibility and resistance of offensive attack, submitting a new digital watermarking algorithm based on Contourlet and SVD. Using traits of the Contourlet: change-multi-directions and anisotropy, use the Contourlet change to the image, singular value of low frequency component is decomposed, and then embed the watermark image into the singular decomposition matrix, make the watermark image has more visibility, and resistance to the attack of offensive.
{"title":"A new digtal watermarking algorithm basedd on contourlet-SVD","authors":"H. Li, Guang Zhao, Junli Lu, H. Huang","doi":"10.1109/AIMSEC.2011.6011130","DOIUrl":"https://doi.org/10.1109/AIMSEC.2011.6011130","url":null,"abstract":"For improving the visibility and resistance of offensive attack, submitting a new digital watermarking algorithm based on Contourlet and SVD. Using traits of the Contourlet: change-multi-directions and anisotropy, use the Contourlet change to the image, singular value of low frequency component is decomposed, and then embed the watermark image into the singular decomposition matrix, make the watermark image has more visibility, and resistance to the attack of offensive.","PeriodicalId":214011,"journal":{"name":"2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC)","volume":"12 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120812661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-09-06DOI: 10.1109/AIMSEC.2011.6009912
F. Zhou
according to study the a Maximal Lifetime with Constrained Energy problem (MLCE)in a sensors net, we discuss the bound of the option value of mix integer program (MIP). Since the Maximun of the MIP is NP complete problem, so the exact solution can not be obtained, but the bound of the option value is exist. This paper use Lagrangian relaxation method to derive theoretical upper bound on the optimal value of the MIP problem.
{"title":"Research the bound of the option value of MIP by Lagrangian relaxation","authors":"F. Zhou","doi":"10.1109/AIMSEC.2011.6009912","DOIUrl":"https://doi.org/10.1109/AIMSEC.2011.6009912","url":null,"abstract":"according to study the a Maximal Lifetime with Constrained Energy problem (MLCE)in a sensors net, we discuss the bound of the option value of mix integer program (MIP). Since the Maximun of the MIP is NP complete problem, so the exact solution can not be obtained, but the bound of the option value is exist. This paper use Lagrangian relaxation method to derive theoretical upper bound on the optimal value of the MIP problem.","PeriodicalId":214011,"journal":{"name":"2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC)","volume":"186 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120974423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-09-06DOI: 10.1109/AIMSEC.2011.6010454
Xiao Jiang, R. Du, Shizhong Ai
On the basis of extant literature, we built a conceptual model of the relationship among Perceived Quality, Perceived Value, Satisfaction, Sense of Belonging and Usage, and proposed some hypotheses about the influencing factors of continued system usage in SNS. To test the hypotheses, we designed a questionnaire, and conducted a survey in Xidian University. We used SPSS13.0 to analyze the collected data. We found that continued system usage is influenced by Perceived value, Satisfaction, Sense of Belonging. Besides, Perceived Value, Satisfaction is influenced by Perceived Quality.
{"title":"An empirical study of users' continued usage of social networking service website","authors":"Xiao Jiang, R. Du, Shizhong Ai","doi":"10.1109/AIMSEC.2011.6010454","DOIUrl":"https://doi.org/10.1109/AIMSEC.2011.6010454","url":null,"abstract":"On the basis of extant literature, we built a conceptual model of the relationship among Perceived Quality, Perceived Value, Satisfaction, Sense of Belonging and Usage, and proposed some hypotheses about the influencing factors of continued system usage in SNS. To test the hypotheses, we designed a questionnaire, and conducted a survey in Xidian University. We used SPSS13.0 to analyze the collected data. We found that continued system usage is influenced by Perceived value, Satisfaction, Sense of Belonging. Besides, Perceived Value, Satisfaction is influenced by Perceived Quality.","PeriodicalId":214011,"journal":{"name":"2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121079278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-09-06DOI: 10.1109/AIMSEC.2011.6010129
Chunbo Wang, Xuan Wang
With the development of the modern science and technology, the requirements of temperature control are higher and higher. In most cases, we need real-time detection of the environmental temperature and communications. In order to adapt to the rapid development of technology, temperature tester need to be more effective and accurate. This paper describes the system board based on a broad spectrum of MSP430 MCU temperature measurement instrument, the major technical indicators of the system and some related tests are discussed in detail. The results show that the system is accurate, sensitive, efficient, stable, reliable and suitable for the application of intelligent automated environment.
{"title":"A broad-spectrum temperature tester based on SCM","authors":"Chunbo Wang, Xuan Wang","doi":"10.1109/AIMSEC.2011.6010129","DOIUrl":"https://doi.org/10.1109/AIMSEC.2011.6010129","url":null,"abstract":"With the development of the modern science and technology, the requirements of temperature control are higher and higher. In most cases, we need real-time detection of the environmental temperature and communications. In order to adapt to the rapid development of technology, temperature tester need to be more effective and accurate. This paper describes the system board based on a broad spectrum of MSP430 MCU temperature measurement instrument, the major technical indicators of the system and some related tests are discussed in detail. The results show that the system is accurate, sensitive, efficient, stable, reliable and suitable for the application of intelligent automated environment.","PeriodicalId":214011,"journal":{"name":"2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127102608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-09-06DOI: 10.1109/AIMSEC.2011.6011396
Jianyu Zeng
With fierce inter-firm competition and the increasing mobility of strategy resources competitive advantage- fostering FDI have come into being. It's strategic intent is to aim at enhancing transnational s'competition strengthen by strategy competition to change market status or sourcing resources such as local technology and knowledge that complement their core competences. The type of FDI may make transnationals without competitive advantages over host rivals come up in foreign locations with high-quality physical and human infrasture and commercial ethos towards mergers and acquisitions. Studies on the type of transnational corporations have suggested that fostering competitive advantages may be strategy motive when firms embark on foreign producion, FDI can improve business performnance and increase production efficiency.
{"title":"Competitive advantage-fostering foreign direct Investment: A survey of the literature","authors":"Jianyu Zeng","doi":"10.1109/AIMSEC.2011.6011396","DOIUrl":"https://doi.org/10.1109/AIMSEC.2011.6011396","url":null,"abstract":"With fierce inter-firm competition and the increasing mobility of strategy resources competitive advantage- fostering FDI have come into being. It's strategic intent is to aim at enhancing transnational s'competition strengthen by strategy competition to change market status or sourcing resources such as local technology and knowledge that complement their core competences. The type of FDI may make transnationals without competitive advantages over host rivals come up in foreign locations with high-quality physical and human infrasture and commercial ethos towards mergers and acquisitions. Studies on the type of transnational corporations have suggested that fostering competitive advantages may be strategy motive when firms embark on foreign producion, FDI can improve business performnance and increase production efficiency.","PeriodicalId":214011,"journal":{"name":"2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127226491","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-09-06DOI: 10.1109/AIMSEC.2011.6010828
Linjie Chen
In order to evaluate the risk of growth of real estate brokerage business, we use the fault tree method. This paper analyzes the risk connotation of business growth in reviewing the relevant theoretical literature, builds its recognition model from three angles based on fault tree method and evaluation model by fuzzy theory from three dimensions, and finds the growth risk of a real estate brokerage enterprise as an example to, come in a “high” rating through the recognition and evaluation. The results show that FUZZY-FTA model is feasible to solve a non-quantitative data for risk assessment of real estate brokerage business growth problems. The FUZZY—FTA model broadens the scope of application of FTA method, has important value in the real estate brokerage business to identify risk, control risk to achieve sustained growth.
{"title":"The risk analysis of real estate brokerage business growth based on fault tree method","authors":"Linjie Chen","doi":"10.1109/AIMSEC.2011.6010828","DOIUrl":"https://doi.org/10.1109/AIMSEC.2011.6010828","url":null,"abstract":"In order to evaluate the risk of growth of real estate brokerage business, we use the fault tree method. This paper analyzes the risk connotation of business growth in reviewing the relevant theoretical literature, builds its recognition model from three angles based on fault tree method and evaluation model by fuzzy theory from three dimensions, and finds the growth risk of a real estate brokerage enterprise as an example to, come in a “high” rating through the recognition and evaluation. The results show that FUZZY-FTA model is feasible to solve a non-quantitative data for risk assessment of real estate brokerage business growth problems. The FUZZY—FTA model broadens the scope of application of FTA method, has important value in the real estate brokerage business to identify risk, control risk to achieve sustained growth.","PeriodicalId":214011,"journal":{"name":"2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127271733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-09-06DOI: 10.1109/AIMSEC.2011.6010010
Ying Zhao, Panpan Yang
The further development of power electronics pushed each technical of electricity realm progressing, but immediately it also brought a great deal of harmonic and reactive to the electric power system. It is the initial question of Flexible AC Transmission System. ASVG depends on its outstanding compensate capability to occupy a main stance in the reactive compensation and become the hot spot of electron realm. This text uses MATABLE plateau to simulate direct current control method. The simulation result validate the favorable compensation ability of control strategy on various condition
{"title":"The simulation of direct current control about ASVG","authors":"Ying Zhao, Panpan Yang","doi":"10.1109/AIMSEC.2011.6010010","DOIUrl":"https://doi.org/10.1109/AIMSEC.2011.6010010","url":null,"abstract":"The further development of power electronics pushed each technical of electricity realm progressing, but immediately it also brought a great deal of harmonic and reactive to the electric power system. It is the initial question of Flexible AC Transmission System. ASVG depends on its outstanding compensate capability to occupy a main stance in the reactive compensation and become the hot spot of electron realm. This text uses MATABLE plateau to simulate direct current control method. The simulation result validate the favorable compensation ability of control strategy on various condition","PeriodicalId":214011,"journal":{"name":"2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127446383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-09-06DOI: 10.1109/AIMSEC.2011.6011421
Qingjun Wang, Zhihong Wu
Through research into standards adopted on digital cable Televisions in China and considering that the DTV system in China is operated mainly with broadcast, this article has made a detailed description of the TV-Anytime code realization techniques on the family multimedia platform of DTV when facing application of TV-Anytime in broadcast environment and according to the transmission and visiting mechanism of TV-Anytime information in the DVB broadcasting system. In accordance with the structure of TV-Anytime transmission system, TV-Anytime frame structure and optimization tactics are designed out.
{"title":"Research into application of TV-anytime standard on digital Televisions","authors":"Qingjun Wang, Zhihong Wu","doi":"10.1109/AIMSEC.2011.6011421","DOIUrl":"https://doi.org/10.1109/AIMSEC.2011.6011421","url":null,"abstract":"Through research into standards adopted on digital cable Televisions in China and considering that the DTV system in China is operated mainly with broadcast, this article has made a detailed description of the TV-Anytime code realization techniques on the family multimedia platform of DTV when facing application of TV-Anytime in broadcast environment and according to the transmission and visiting mechanism of TV-Anytime information in the DVB broadcasting system. In accordance with the structure of TV-Anytime transmission system, TV-Anytime frame structure and optimization tactics are designed out.","PeriodicalId":214011,"journal":{"name":"2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124733920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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