Research On Duty Crime Investigation Under The Background Of Big Data

The investigation of duty crimes is a reconstruction process of duty crimes.Due to the particularity of the subject and object of the crime,the duty crime has the characteristics of concealed crime means,difficult case discovery,prominent position of verbal evidence,and strong anti-investigation ability of criminal suspects,etc.With the development of society,a new type of high-intelligence duty crime is emerging successively,and the crime space presents a interweaving state of reality and virtuality.The traditional investigation model of “from person to case” and“from confession to evidence” can no longer reply the new changes in duty crimes,can not adapt to the new situation of criminal procedure reform,and can not meet the new requirements of anti-corruption struggle in the new era.On the basis of panoramic data collection,the big data investigation of duty crime utilizes the techniques of data Association,data mining,data collision and data prediction to find out the criminal clues,restore the criminal process,and confirm the criminal facts.With its special advantages,the big data effectively expands the trail discovery channels,improves the effectiveness of investigations,provides a basis for accurate investigation decisions,and promptly fixes criminal evidence,and realizes the prevention of criminality with the greatest extent possibility?Compared with ordinary criminal crime,the application of big data in the investigation of duty crimes is still in the preliminary stage of exploration,and a mature and standardized operation model has not yet been formed,to play the role of big data in the investigation of duty crime,it is necessary to construct a systematic big data survey model from the aspects of thought,data,technology,and management,etc.At the same time,we should realize rationally the role of big data in the investigation of duty crime,avoiding big data errors,handling the relationship with personal privacy protection,establishing a standardized data collection mechanism,and correctly coping with the question about the legal status and proof power of big data evidence.