The power monitoring system is the most important production management system in the power industry. As an important part of the power monitoring system, the user station that lacks grid binding will become an import...The power monitoring system is the most important production management system in the power industry. As an important part of the power monitoring system, the user station that lacks grid binding will become an important target of network attacks. In order to perceive the network attack events on the user station side in time, a method combining real-time detection and active defense of random domain names on the user station side was proposed. Capsule network (CapsNet) combined with long short-term memory network (LSTM) was used to classify the domain names extracted from the traffic data. When a random domain name is detected, it sent instructions to routers and switched to update their security policies through the remote terminal protocol (Telnet), or shut down the service interfaces of routers and switched to block network attacks. The experimental results showed that the use of CapsNet combined with LSTM classification algorithm can achieve 99.16% accuracy and 98% recall rate in random domain name detection. Through the Telnet protocol, routers and switches can be linked to make active defense without interrupting services.展开更多
This paper studies the statistical characteristics of Chinese surnames, first names and full names based on a credible sample. The distribution of Chinese surnames, unlike that in any other countries, shows an exponen...This paper studies the statistical characteristics of Chinese surnames, first names and full names based on a credible sample. The distribution of Chinese surnames, unlike that in any other countries, shows an exponential pattern in the top part and a power-law pattern in the tail part. The distributions of Chinese first names and full names have the characteristics of a power law with different exponents. Finally, the interrelation of the first name and the surname is demonstrated by using a computer simulation and an exhibition of the name network. Chinese people take the surname into account when they choose a first name for somebody.展开更多
China is a country that attaches great importance to names,honor,and prestige.The set phrase,to achieve both fame and wealth,gives the true meaning of the word fame.Chinese food culture has a long history,and forms a ...China is a country that attaches great importance to names,honor,and prestige.The set phrase,to achieve both fame and wealth,gives the true meaning of the word fame.Chinese food culture has a long history,and forms a variety of dishes,These Chinese dishes are popular with the whole world.English translation of Chinese dish can be found everywhere in China nowadays.For example:restaurants have bilingual menus;cook books are translated into English;food is discussed and recommended in English on newspaper,magazines and TV programs.Some of the English equivalents are so wordy or awkward that they read like recipes instead of names.Some are confusing and misleading.The problem is that some dish names embedded with cultural connotation are still translated literally,which makes the menus unintelligible and the target language reader lost chances to enjoy Chinese food culture.Owing to these features of the Chinese culinary culture,the names of Chinese food are kaleidoscopic and deny easy forms.展开更多
文摘The power monitoring system is the most important production management system in the power industry. As an important part of the power monitoring system, the user station that lacks grid binding will become an important target of network attacks. In order to perceive the network attack events on the user station side in time, a method combining real-time detection and active defense of random domain names on the user station side was proposed. Capsule network (CapsNet) combined with long short-term memory network (LSTM) was used to classify the domain names extracted from the traffic data. When a random domain name is detected, it sent instructions to routers and switched to update their security policies through the remote terminal protocol (Telnet), or shut down the service interfaces of routers and switched to block network attacks. The experimental results showed that the use of CapsNet combined with LSTM classification algorithm can achieve 99.16% accuracy and 98% recall rate in random domain name detection. Through the Telnet protocol, routers and switches can be linked to make active defense without interrupting services.
基金supported by the National Natural Science Foundation of China(Grant No.61174165)the Fundamental Research Funds for the Central Universities,China
文摘This paper studies the statistical characteristics of Chinese surnames, first names and full names based on a credible sample. The distribution of Chinese surnames, unlike that in any other countries, shows an exponential pattern in the top part and a power-law pattern in the tail part. The distributions of Chinese first names and full names have the characteristics of a power law with different exponents. Finally, the interrelation of the first name and the surname is demonstrated by using a computer simulation and an exhibition of the name network. Chinese people take the surname into account when they choose a first name for somebody.
文摘China is a country that attaches great importance to names,honor,and prestige.The set phrase,to achieve both fame and wealth,gives the true meaning of the word fame.Chinese food culture has a long history,and forms a variety of dishes,These Chinese dishes are popular with the whole world.English translation of Chinese dish can be found everywhere in China nowadays.For example:restaurants have bilingual menus;cook books are translated into English;food is discussed and recommended in English on newspaper,magazines and TV programs.Some of the English equivalents are so wordy or awkward that they read like recipes instead of names.Some are confusing and misleading.The problem is that some dish names embedded with cultural connotation are still translated literally,which makes the menus unintelligible and the target language reader lost chances to enjoy Chinese food culture.Owing to these features of the Chinese culinary culture,the names of Chinese food are kaleidoscopic and deny easy forms.
