The business results and financial status of the enterprise are all emt^ou^eu t^y me accounung ~uumw~ ..u..a.u. the authenticity of the accounting archives information can to a certain extent ensure the correctness of...The business results and financial status of the enterprise are all emt^ou^eu t^y me accounung ~uumw~ ..u..a.u. the authenticity of the accounting archives information can to a certain extent ensure the correctness of the state economic policy and the overall development strategy of the organization. However, for now, the distortion of accounting information in our country has become the norm. Especially for some listed companies, in order to obtain considerable economic benefits through listing, they go astray to violate the accounting standards. The specific performance is mainly accounting vouchers , Accounting books to financial reporting information distortion three types of circumstances. In-depth analysis and exploration of these three situations at the same time, standing in the background of the accounting profession, the management of listed companies and other aspects of the in-depth study of listed companies accounting information file distortion of the specific reasons.展开更多
We propose a novel prioritized intra refresh method for the wireless video communication.The proposed method considers the characteristics of the human visual system,the error-sensitivity of the bitstream,and the stat...We propose a novel prioritized intra refresh method for the wireless video communication.The proposed method considers the characteristics of the human visual system,the error-sensitivity of the bitstream,and the state of the time-varying wireless channel jointly.An expected perceptual distortion model was used to adjust the intra refresh rate adaptively.This model consists of the perceptual weight map based on an attention model,the bit error probability map based on bitstream size,and the dynamic channel state information(CSI).Experimental results indicate that,compared with other intra refresh methods that consider only the content of the video or the CSI,the proposed method improves the average peak signal-to-noise ratio(PSNR) of the whole frame by about 0.5 dB,and improves the average PSNR of the attention-area by about 0.8 dB.展开更多
The common existing problems of the false processing of accounting information in China and the solution--the appointment system of accountants are analyzed in this paper, it is proposed that the reform of management ...The common existing problems of the false processing of accounting information in China and the solution--the appointment system of accountants are analyzed in this paper, it is proposed that the reform of management systems of accountants--the appointment system of accountants should be applied temporally in particular conditions.展开更多
文摘The business results and financial status of the enterprise are all emt^ou^eu t^y me accounung ~uumw~ ..u..a.u. the authenticity of the accounting archives information can to a certain extent ensure the correctness of the state economic policy and the overall development strategy of the organization. However, for now, the distortion of accounting information in our country has become the norm. Especially for some listed companies, in order to obtain considerable economic benefits through listing, they go astray to violate the accounting standards. The specific performance is mainly accounting vouchers , Accounting books to financial reporting information distortion three types of circumstances. In-depth analysis and exploration of these three situations at the same time, standing in the background of the accounting profession, the management of listed companies and other aspects of the in-depth study of listed companies accounting information file distortion of the specific reasons.
文摘We propose a novel prioritized intra refresh method for the wireless video communication.The proposed method considers the characteristics of the human visual system,the error-sensitivity of the bitstream,and the state of the time-varying wireless channel jointly.An expected perceptual distortion model was used to adjust the intra refresh rate adaptively.This model consists of the perceptual weight map based on an attention model,the bit error probability map based on bitstream size,and the dynamic channel state information(CSI).Experimental results indicate that,compared with other intra refresh methods that consider only the content of the video or the CSI,the proposed method improves the average peak signal-to-noise ratio(PSNR) of the whole frame by about 0.5 dB,and improves the average PSNR of the attention-area by about 0.8 dB.
文摘The common existing problems of the false processing of accounting information in China and the solution--the appointment system of accountants are analyzed in this paper, it is proposed that the reform of management systems of accountants--the appointment system of accountants should be applied temporally in particular conditions.
