Blockchain technology is a shared database of logs of all consumer transactions which are registered on all machines on a network.Both transactions in the system are carried out by consensus processes and to preserve ...Blockchain technology is a shared database of logs of all consumer transactions which are registered on all machines on a network.Both transactions in the system are carried out by consensus processes and to preserve confidentiality all thefiles contained cannot be changed.Blockchain technology is the fundamental software behind digital currencies like Bitcoin,which is common in the marketplace.Cloud computing is a method of using a network of external machines to store,monitor,and process information,rather than using the local computer or a local personal computer.The software is currently facing multiple problems including lack of data protection,data instability,and reliability.This paper aims to give the highest security for multiple user environments in cloud for storing and accessing the data in blocks.The users who are legitimate are only allowed for storing and accessing the data as like a secured block chain approach.As like the Blockchain which does not require a centralized system for transactions,the proposed system is also independent on centralized network interface.The decentralized system is developed in such a way to avoid counterfeiting.The system enables the fabricator to spend less or null resources to perform the validations for its direct operated stores.This ensures the product fabricator to avoid the circulation of its duplicate products.The customer as an end-user is also ensured to have only the genuine products from the fabricator.The Fabricator(F),Merchant(M)and consumer(C)forms an interconnected triangular structure without allowing any counterfeiting agents in their secured cloud chain.The pro-posed approach provides the stability in the security system of the cloud using the chaining mechanism within different blocks at each node.It takes roughly 4.7,6.2,and 7.5 ms,respectively,to register each node in the proposed system for 5,10,and 15 nodes.The overall registration time for each scenario is 11.9,26.2,and 53.1 ms,despite the fact that each node’s registration time was greatest for 10 nodes.By looking at the data,it’s clear that the number of nodes is a func-tion of time.展开更多
William Shakespeare is the most well-known playwright in the world.The Merchant of Venice is one of the four great comedies by William Shakespeare.It is set during the Elizabethan period with rapid economic developmen...William Shakespeare is the most well-known playwright in the world.The Merchant of Venice is one of the four great comedies by William Shakespeare.It is set during the Elizabethan period with rapid economic development and wide spread Renaissance humanism.Kindness and love are the main themes of the play.Against the backdrop of the spirit of humanism,the female characters in the play have preliminary feminist spirit and subject consciousness though there are some limitations.This article analyzes the feminist spirit in the play and women’s progress on their road of liberation.It suggests that while reflecting the initial emancipation of women in the West in the 16th century,the play also reveals the reality of the enormous social barriers on the road of women’s emancipation.The emancipation of women is an enduring topic in the development of society and a goal that people all over the world are still striving for.展开更多
The ending(Act V) of The Merchant of Venice makes this play a great comedy because it skillfully represents the unity of the organic whole which is highly emphasized by Aristotle. As a text to be read, the ending of t...The ending(Act V) of The Merchant of Venice makes this play a great comedy because it skillfully represents the unity of the organic whole which is highly emphasized by Aristotle. As a text to be read, the ending of this play has reached organic unity concerning plot structure. As a play to be performed, the ending is an organic whole when it comes to dramatic effects.The unity of comic spirit in the ending attributes to the everlasting beauty of this play.展开更多
Rural tourism was a new form of tourism gradually emerging in China in recent years. It satisfied urban residents' pursuit of nature and had a promising market prospect. New rural construction of socialism was an ...Rural tourism was a new form of tourism gradually emerging in China in recent years. It satisfied urban residents' pursuit of nature and had a promising market prospect. New rural construction of socialism was an important historical task in the process of economic and social development of China at present and in future period. New rural construction was the important basis of rural tourism development and meanwhile rural tourism development could promote new rural construction. Shanxi Merchant's Culture of Xi Village in Jinzhong City was a kind of excellent rural tourism resource. Developing rural tourism was one of the effective ways to promote new rural construction of socialism in Xi Village.展开更多
Merchants are an integral part of society.Qingdao merchants played a special role in history,especially in German colonial period and Japanese occupation.They were not only forerunners of the economy,politics and cult...Merchants are an integral part of society.Qingdao merchants played a special role in history,especially in German colonial period and Japanese occupation.They were not only forerunners of the economy,politics and culture in Qingdao,but also backbone of patriotic and right protection movements.They made most out of the special social status,negotiating with,even protesting against the colonial authorities,thereby to some extent,safeguarding Chinese people's interests.Qingdao merchants have played an indispensable part in the development of society.展开更多
Popularization and acceptance of an electronic commerce system mainly depends on its security and ease of use. Security of electronic commerce includes communication security, secure payment and goods delivery. Few so...Popularization and acceptance of an electronic commerce system mainly depends on its security and ease of use. Security of electronic commerce includes communication security, secure payment and goods delivery. Few solutions take merchant fraud problem into account despite its important role in electronic commerce. Disputes resolution is one way to solve merchant fraud but in general it is only useful for online information goods or judgement of fraudulent side. This paper focuses on how to solve merchant fraud problem. As previous electronic commerce schemes cannot solve merchant fraud problem due to its inherent weakness in structure, we put forward a new revolutionary scheme that is named ELC(electronic letter of credit) as it simulates letter of credit commonly used in imports and exports. ELC is a revolutionary progress in electronic commerce as it solves merchant fraud problem without weakening security of other aspects. An electronic commerce system prototype, called SEMALL, is under implementation. SEMALL consists of an electronic payment system named BEARCAT and a Web Mall named VE. BEARCAT is developed on the basis of ELC as an instance of ELC scheme. The process of a BEARCAT transaction is described and analyzed detailedly in the paper. ELC scheme can greatly push development of electronic commerce.展开更多
文摘Blockchain technology is a shared database of logs of all consumer transactions which are registered on all machines on a network.Both transactions in the system are carried out by consensus processes and to preserve confidentiality all thefiles contained cannot be changed.Blockchain technology is the fundamental software behind digital currencies like Bitcoin,which is common in the marketplace.Cloud computing is a method of using a network of external machines to store,monitor,and process information,rather than using the local computer or a local personal computer.The software is currently facing multiple problems including lack of data protection,data instability,and reliability.This paper aims to give the highest security for multiple user environments in cloud for storing and accessing the data in blocks.The users who are legitimate are only allowed for storing and accessing the data as like a secured block chain approach.As like the Blockchain which does not require a centralized system for transactions,the proposed system is also independent on centralized network interface.The decentralized system is developed in such a way to avoid counterfeiting.The system enables the fabricator to spend less or null resources to perform the validations for its direct operated stores.This ensures the product fabricator to avoid the circulation of its duplicate products.The customer as an end-user is also ensured to have only the genuine products from the fabricator.The Fabricator(F),Merchant(M)and consumer(C)forms an interconnected triangular structure without allowing any counterfeiting agents in their secured cloud chain.The pro-posed approach provides the stability in the security system of the cloud using the chaining mechanism within different blocks at each node.It takes roughly 4.7,6.2,and 7.5 ms,respectively,to register each node in the proposed system for 5,10,and 15 nodes.The overall registration time for each scenario is 11.9,26.2,and 53.1 ms,despite the fact that each node’s registration time was greatest for 10 nodes.By looking at the data,it’s clear that the number of nodes is a func-tion of time.
文摘William Shakespeare is the most well-known playwright in the world.The Merchant of Venice is one of the four great comedies by William Shakespeare.It is set during the Elizabethan period with rapid economic development and wide spread Renaissance humanism.Kindness and love are the main themes of the play.Against the backdrop of the spirit of humanism,the female characters in the play have preliminary feminist spirit and subject consciousness though there are some limitations.This article analyzes the feminist spirit in the play and women’s progress on their road of liberation.It suggests that while reflecting the initial emancipation of women in the West in the 16th century,the play also reveals the reality of the enormous social barriers on the road of women’s emancipation.The emancipation of women is an enduring topic in the development of society and a goal that people all over the world are still striving for.
文摘The ending(Act V) of The Merchant of Venice makes this play a great comedy because it skillfully represents the unity of the organic whole which is highly emphasized by Aristotle. As a text to be read, the ending of this play has reached organic unity concerning plot structure. As a play to be performed, the ending is an organic whole when it comes to dramatic effects.The unity of comic spirit in the ending attributes to the everlasting beauty of this play.
文摘Rural tourism was a new form of tourism gradually emerging in China in recent years. It satisfied urban residents' pursuit of nature and had a promising market prospect. New rural construction of socialism was an important historical task in the process of economic and social development of China at present and in future period. New rural construction was the important basis of rural tourism development and meanwhile rural tourism development could promote new rural construction. Shanxi Merchant's Culture of Xi Village in Jinzhong City was a kind of excellent rural tourism resource. Developing rural tourism was one of the effective ways to promote new rural construction of socialism in Xi Village.
文摘Merchants are an integral part of society.Qingdao merchants played a special role in history,especially in German colonial period and Japanese occupation.They were not only forerunners of the economy,politics and culture in Qingdao,but also backbone of patriotic and right protection movements.They made most out of the special social status,negotiating with,even protesting against the colonial authorities,thereby to some extent,safeguarding Chinese people's interests.Qingdao merchants have played an indispensable part in the development of society.
文摘Popularization and acceptance of an electronic commerce system mainly depends on its security and ease of use. Security of electronic commerce includes communication security, secure payment and goods delivery. Few solutions take merchant fraud problem into account despite its important role in electronic commerce. Disputes resolution is one way to solve merchant fraud but in general it is only useful for online information goods or judgement of fraudulent side. This paper focuses on how to solve merchant fraud problem. As previous electronic commerce schemes cannot solve merchant fraud problem due to its inherent weakness in structure, we put forward a new revolutionary scheme that is named ELC(electronic letter of credit) as it simulates letter of credit commonly used in imports and exports. ELC is a revolutionary progress in electronic commerce as it solves merchant fraud problem without weakening security of other aspects. An electronic commerce system prototype, called SEMALL, is under implementation. SEMALL consists of an electronic payment system named BEARCAT and a Web Mall named VE. BEARCAT is developed on the basis of ELC as an instance of ELC scheme. The process of a BEARCAT transaction is described and analyzed detailedly in the paper. ELC scheme can greatly push development of electronic commerce.
