At present, network information audit system is almost based on text information filtering, but badness information is embedded into image or image file directly by badness information provider, in order to avoid moni...At present, network information audit system is almost based on text information filtering, but badness information is embedded into image or image file directly by badness information provider, in order to avoid monitored by. The paper realizes an information audit system based on image content filtering. Taking the pornographic program identification for an example, the system can monitor the video including any abnormal human body information by matching the texture characters with those defined in advance, which consist of contrast, energy, correlation measure and entropy character measure and so on.展开更多
This paper takes Principal-agent Theory as the basic analysis flame to analyze the modern corporate principal and agent in a state of the two sides in asymmetric information on the basis of self-interest maximization,...This paper takes Principal-agent Theory as the basic analysis flame to analyze the modern corporate principal and agent in a state of the two sides in asymmetric information on the basis of self-interest maximization, and the game strategy which revolves the information disclosure and hideaway to launch, and therefore can get the game way which causes the auditing institution. The equilibrium in game of the information disclosure causes the auditing institution, the expense and cost which the audit profession consumes is the company governs reduces the information not asymmetrical diligently center essential agency costs.展开更多
基金Supported by Hunan Provincial Natural ScienceFoundation of China(03JJY3103)
文摘At present, network information audit system is almost based on text information filtering, but badness information is embedded into image or image file directly by badness information provider, in order to avoid monitored by. The paper realizes an information audit system based on image content filtering. Taking the pornographic program identification for an example, the system can monitor the video including any abnormal human body information by matching the texture characters with those defined in advance, which consist of contrast, energy, correlation measure and entropy character measure and so on.
文摘This paper takes Principal-agent Theory as the basic analysis flame to analyze the modern corporate principal and agent in a state of the two sides in asymmetric information on the basis of self-interest maximization, and the game strategy which revolves the information disclosure and hideaway to launch, and therefore can get the game way which causes the auditing institution. The equilibrium in game of the information disclosure causes the auditing institution, the expense and cost which the audit profession consumes is the company governs reduces the information not asymmetrical diligently center essential agency costs.
