作者: Yusuke Ohta
DOI:
关键词: Computer science 、 Information filtering system 、 Information processor 、 Track (disk drive) 、 Automated information system 、 Information flow (information theory) 、 Data mining 、 Image (mathematics) 、 Information processing 、 Tracking (particle physics)
摘要: A computer-executable information tracking method, an image forming apparatus, processing and a program to adequately track the flow of paper document are disclosed. The method includes first detecting step of, whenever input or output is performed using as medium, identification that uniquely identifies from other paper; storing associating with regarding in recording device; second designated searching for on by comparing stored device.