Five different code similarity detection and the development trend of code similarity detection

 Development trend 
 An overall study of issues related to software code cloning .
	 Code cloning includes  
		 Clone analysis 、 Clone management 、 Clone detection 、 Cloning visualization and many other aspects 
	 However , The existing research results mainly focus on the detailed analysis of clone detection ,
		 Lack of research and Exploration on other aspects ,
	 Therefore, the overall research of code cloning will need to be expanded .

 Effectively cope with the challenge of data scale in the era of big data 
	 Research on code similarity detection , Although there have emerged distinctive detection methods and   Different detection tools 
		 But in the era of open source and big data , Many detection methods can not effectively deal with the challenges brought by large-scale code detection . 
	 therefore , Future research on code similarity detection should focus on how to improve the processing ability of detection methods for large-scale code ,
		 Organically integrate the existing detection technology with various software development and maintenance technologies ,
		 Finally improve the value of code similarity detection technology in practical application 

 Yes AI The generated code performs effective similarity detection .
	 With the rapid development of artificial intelligence , The frontier theoretical research of software development includes swarm intelligence software and   be based on AI Technology automatically generates software .
		 The software system guided and developed by these theories also needs to do code similarity detection ,
	 Therefore, the future code similarity detection technology 
		 We need to continue to expand the detection targets , To meet the new development needs .