Patent Statistics Beginning from No.2 of 2005 of China Patents & Trademarks, the Statistics on Patent Applications & Grants in China, previously published under the column of Statistics, will be updated online...Patent Statistics Beginning from No.2 of 2005 of China Patents & Trademarks, the Statistics on Patent Applications & Grants in China, previously published under the column of Statistics, will be updated online, including the monthly Statistics on Patent Applications by Patent Category, the Patent Grants by Patent Category, the Domestic Patent Applications by Province, and the Overseas Patent Applications by Country, and their yearly statistics at www.cpt.cn or www.cpahkltd.com/cn/ Publications/staten.htm...展开更多
While the conventional forensic scientists routinely validate and express the results of their investigations quantitatively using statistical measures from probability theory,digital forensics examiners rarely if eve...While the conventional forensic scientists routinely validate and express the results of their investigations quantitatively using statistical measures from probability theory,digital forensics examiners rarely if ever do so.In this paper,we review some of the quantitative tools and techniques which are available for use in digital forensic investigations,including Bayesian networks,complexity theory,information theory and probability theory,and indicate how they may be used to obtain likelihood ratios or odds ratios for the relative plausibility of alternative explanations for the creation of the recovered digital evidence.The potential benefits of such quantitative measures for modern digital forensics are also outlined.展开更多
According to the measured data of typhoons going over the Chinese coasts in 1949-2002, a statistic relative equation showing the relation between the central atmospheric pressure of typhoons in a certain region at a...According to the measured data of typhoons going over the Chinese coasts in 1949-2002, a statistic relative equation showing the relation between the central atmospheric pressure of typhoons in a certain region at a certain period of time and their accumulation of frequency is established, and the concept of recurrence interval of typhoons is put forward, which is of actual significance for typhoon disaster reduction along the coastal area.展开更多
Using the divergence term appearing in the Lagrangian of the teleparallel equivalent of general relativity （TEGR）, we calculate the thermodynamic quantities of four tetrads＇ spacetime reproducing Lense-Thirring （L...Using the divergence term appearing in the Lagrangian of the teleparallel equivalent of general relativity （TEGR）, we calculate the thermodynamic quantities of four tetrads＇ spacetime reproducing Lense-Thirring （LT） metric. We also investigate the first law of thermodynamics and the quantum statistical relation.展开更多
文摘Patent Statistics Beginning from No.2 of 2005 of China Patents & Trademarks, the Statistics on Patent Applications & Grants in China, previously published under the column of Statistics, will be updated online, including the monthly Statistics on Patent Applications by Patent Category, the Patent Grants by Patent Category, the Domestic Patent Applications by Province, and the Overseas Patent Applications by Country, and their yearly statistics at www.cpt.cn or www.cpahkltd.com/cn/ Publications/staten.htm...
文摘While the conventional forensic scientists routinely validate and express the results of their investigations quantitatively using statistical measures from probability theory,digital forensics examiners rarely if ever do so.In this paper,we review some of the quantitative tools and techniques which are available for use in digital forensic investigations,including Bayesian networks,complexity theory,information theory and probability theory,and indicate how they may be used to obtain likelihood ratios or odds ratios for the relative plausibility of alternative explanations for the creation of the recovered digital evidence.The potential benefits of such quantitative measures for modern digital forensics are also outlined.
基金Natural Science Foundation of Zhejiang Province No.402034 No.ZE0204
文摘According to the measured data of typhoons going over the Chinese coasts in 1949-2002, a statistic relative equation showing the relation between the central atmospheric pressure of typhoons in a certain region at a certain period of time and their accumulation of frequency is established, and the concept of recurrence interval of typhoons is put forward, which is of actual significance for typhoon disaster reduction along the coastal area.
文摘Using the divergence term appearing in the Lagrangian of the teleparallel equivalent of general relativity （TEGR）, we calculate the thermodynamic quantities of four tetrads＇ spacetime reproducing Lense-Thirring （LT） metric. We also investigate the first law of thermodynamics and the quantum statistical relation.
