Rough set theory is a relatively new mathematical tool for use in computer applications in circumstances that are characterized by vagueness and uncertainty. Rough set theory uses a table called an information system, and knowledge is defined as classifications of an information system. In this paper...
A total of 74 flavonoid compounds are classified into a periodic table by using an algorithm based on the entropy of information theory. Seven features in ... G Castellano,JL González-Santander,A Lara,... - 《Phytochemistry》 被引量: 11发表: 2013年 Entropy and Information Theory (2nd ed....
tableModel.setRowCount(n); 3) 取得表格行数 int rows = table.getRowCount(); 4) 添加表格行 DefaultTableModel tableModel = (DefaultTableModel) table.getModel(); tableModel.addRow(new Object[]{"sitinspring", "35", "Boss"}); 5) 删除表格行 DefaultTableModel tableModel = (DefaultTableModel...
When achieving the Huffman coding on the nonparticular date, for the nonparticular data immediately following particular data, the coding operation is executed by use of a Huffman coding table including prefix codes, whereas for the nonparticular data not immediately following particular data, the ...
Linking city﹍evel input–output table to urban energy footprint: Construction framework and application In this paper, we propose a partial survey‐based multiple﹍ayer framework for MRIO table compilation of a Chinese province that distinguishes city‐based ... H Zheng,J Meng,Z Mi,... - 《...
(which do not form stable room-temperature rock salt structures) generally appear at the bottom of their respective classifications, reflecting the higher enthalpy costs associated with these structural transformations (column ‘Group VIB’ in Table1). Overall, EFA also agrees with the classification,...
Table3displays the results of the analysis of monthly-sampled data, and of yearly-sampled data. In the latter case we used the average of December, January and February (DJF) values, where the ENSO phenomenon peaks, and the average of June, July and August (JJA), where the monsoon peak...
7> pXY<-prop.table(tf);pXY 8Y N 9Tourism0.250.25 10Food0.000.25 11IT0.250.00 计算熵 1> H(pX) 2[1]1.5 3> H(pY) 4[1]1 5 6# 条件熵 7> CE(pX,pY) 8[1]0.5 9 10# 联合熵 11> JE(pXY) 12[1]2 13 14# 互信息 ...
1b)25,26. The resulting model (which contains 28 genes and an intercept, Supplementary Table 3) has an accuracy of 0.93 and 0.77 on the training and the unseen test set, respectively (Fig. 1c, Supplementary Fig. 2, full performance statistics are in Supplementary Data 6). Fitness ...
Comparative modelling of major house dust mite allergen Der p I: structure validation using an extended environmental amino acid propensity table A model of the 3-D structure of a major house dust mite allergen Der p I associated with hypersensitivity reactions in humans was built from its amino...