The study use crawler to get 842,917 hot tweets written in English with keyword Chinese or China. Topic modeling and sentiment analysis are used to explore the tweets. Thirty topics are extracted. Overall, 33% of the ...The study use crawler to get 842,917 hot tweets written in English with keyword Chinese or China. Topic modeling and sentiment analysis are used to explore the tweets. Thirty topics are extracted. Overall, 33% of the tweets relate to politics, and 20% relate to economy, 21% relate to culture, and 26% relate to society. Regarding the polarity, 55% of the tweets are positive, 31% are negative and the other 14% are neutral. There are only 25.3% of the tweets with obvious sentiment, most of them are joy.展开更多
There are a variety of e-commerce development modes. Free mode as one of the most important has been widely applied in e-commerce enterprises, and it has become one of the basic methods for ensuring e-commerce enterpr...There are a variety of e-commerce development modes. Free mode as one of the most important has been widely applied in e-commerce enterprises, and it has become one of the basic methods for ensuring e-commerce enterprises to seek a development. In this paper, the current development of the free mode is firstly analyzed and also the factors influencing users to make a choice are analyzed under the free business model, and then the problems in free e-commerce model are proposed, and finally related strategies and suggestions on how to develop for e-commerce enterprises under the free business model are provided. Keywords：展开更多
Learning keywords is one of the best ways to keep abreast of the latest developments in a country.The China Academy of Translation,a research institute affiliated with the China International Publishing Group,the coun...Learning keywords is one of the best ways to keep abreast of the latest developments in a country.The China Academy of Translation,a research institute affiliated with the China International Publishing Group,the country’s leading international publisher,regularly analyzes prevailing Chinese terms in various展开更多
Learning keywords is one of the best ways to keep abreast of the latest developments in a country.The China Academy of Translation,a research institute affiliated with the China International Publishing Group,the coun...Learning keywords is one of the best ways to keep abreast of the latest developments in a country.The China Academy of Translation,a research institute affiliated with the China International Publishing Group,the country’s leading international publisher,regularly analyzes prevailing Chinese terms in various sectors and translates them into a number of foreign languages ranging from English to Arabic.展开更多
Learning keywords is one of the best ways to keep abreast of the latest developments in a country.The China Academy of Translation,a research institute affiliated with the China International Publishing Group,the coun...Learning keywords is one of the best ways to keep abreast of the latest developments in a country.The China Academy of Translation,a research institute affiliated with the China International Publishing Group,the country’s leading international publisher,regularly analyzes prevailing Chinese terms in various sectors and translates them into a number of foreign languages ranging from English to Arabic. In each issue, Beijing Review presents a selection of these keywords to help readers know more about China.展开更多
文摘The study use crawler to get 842,917 hot tweets written in English with keyword Chinese or China. Topic modeling and sentiment analysis are used to explore the tweets. Thirty topics are extracted. Overall, 33% of the tweets relate to politics, and 20% relate to economy, 21% relate to culture, and 26% relate to society. Regarding the polarity, 55% of the tweets are positive, 31% are negative and the other 14% are neutral. There are only 25.3% of the tweets with obvious sentiment, most of them are joy.
文摘There are a variety of e-commerce development modes. Free mode as one of the most important has been widely applied in e-commerce enterprises, and it has become one of the basic methods for ensuring e-commerce enterprises to seek a development. In this paper, the current development of the free mode is firstly analyzed and also the factors influencing users to make a choice are analyzed under the free business model, and then the problems in free e-commerce model are proposed, and finally related strategies and suggestions on how to develop for e-commerce enterprises under the free business model are provided. Keywords：
文摘Learning keywords is one of the best ways to keep abreast of the latest developments in a country.The China Academy of Translation,a research institute affiliated with the China International Publishing Group,the country’s leading international publisher,regularly analyzes prevailing Chinese terms in various
文摘Learning keywords is one of the best ways to keep abreast of the latest developments in a country.The China Academy of Translation,a research institute affiliated with the China International Publishing Group,the country’s leading international publisher,regularly analyzes prevailing Chinese terms in various sectors and translates them into a number of foreign languages ranging from English to Arabic.
文摘Learning keywords is one of the best ways to keep abreast of the latest developments in a country.The China Academy of Translation,a research institute affiliated with the China International Publishing Group,the country’s leading international publisher,regularly analyzes prevailing Chinese terms in various sectors and translates them into a number of foreign languages ranging from English to Arabic. In each issue, Beijing Review presents a selection of these keywords to help readers know more about China.
