| First Term | \n", "Second Term | \n", "Number of Documents | \n", "Percentage | \n", "
|---|---|---|---|
| anaerobic digestion | \n", "biogas | \n", "31 | \n", "0.088319 | \n", "
| ethanol | \n", "fermentation | \n", "26 | \n", "0.074074 | \n", "
| ethanol | \n", "hydrolysis | \n", "23 | \n", "0.065527 | \n", "
| ethanol | \n", "straw | \n", "14 | \n", "0.039886 | \n", "
| bioethanol | \n", "fermentation | \n", "14 | \n", "0.039886 | \n", "
| yeast | \n", "fermentation | \n", "12 | \n", "0.034188 | \n", "
| ethanol | \n", "enzymatic hydrolysis | \n", "12 | \n", "0.034188 | \n", "
| ethanol | \n", "cellulosic ethanol | \n", "12 | \n", "0.034188 | \n", "
| hydrolysis | \n", "bioethanol | \n", "12 | \n", "0.034188 | \n", "
| fermentation | \n", "cellulosic ethanol | \n", "11 | \n", "0.031339 | \n", "
| First Term | \n", "Second Term | \n", "Number of Documents | \n", "Percentage | \n", "
|---|---|---|---|
| sugarcane | \n", "sugar | \n", "416 | \n", "0.525917 | \n", "
| ethanol | \n", "fermentation | \n", "401 | \n", "0.506953 | \n", "
| fermentation | \n", "sugar | \n", "210 | \n", "0.265487 | \n", "
| ethanol | \n", "cellulosic ethanol | \n", "208 | \n", "0.262958 | \n", "
| ethanol | \n", "sugar | \n", "207 | \n", "0.261694 | \n", "
| ethanol | \n", "advanced biofuel | \n", "200 | \n", "0.252845 | \n", "
| advanced biofuel | \n", "cellulosic ethanol | \n", "200 | \n", "0.252845 | \n", "
| fermentation | \n", "sugarcane | \n", "198 | \n", "0.250316 | \n", "
| ethanol | \n", "sugarcane | \n", "195 | \n", "0.246523 | \n", "
| ethanol | \n", "hydrolysis | \n", "42 | \n", "0.053097 | \n", "
| First Term | \n", "Second Term | \n", "Denmark Percentage | \n", "Brazil Percentage | \n", "Difference in percentage | \n", "
|---|---|---|---|---|
| sugarcane | \n", "sugar | \n", "0.000000 | \n", "0.525917 | \n", "0.525917 | \n", "
| ethanol | \n", "fermentation | \n", "0.074074 | \n", "0.506953 | \n", "0.432879 | \n", "
| advanced biofuel | \n", "cellulosic ethanol | \n", "0.000000 | \n", "0.252845 | \n", "0.252845 | \n", "
| ethanol | \n", "advanced biofuel | \n", "0.000000 | \n", "0.252845 | \n", "0.252845 | \n", "
| fermentation | \n", "sugar | \n", "0.014245 | \n", "0.265487 | \n", "0.251242 | \n", "
| fermentation | \n", "sugarcane | \n", "0.000000 | \n", "0.250316 | \n", "0.250316 | \n", "
| ethanol | \n", "sugar | \n", "0.014245 | \n", "0.261694 | \n", "0.247449 | \n", "
| ethanol | \n", "sugarcane | \n", "0.000000 | \n", "0.246523 | \n", "0.246523 | \n", "
| ethanol | \n", "cellulosic ethanol | \n", "0.034188 | \n", "0.262958 | \n", "0.228770 | \n", "
| anaerobic digestion | \n", "biogas | \n", "0.088319 | \n", "0.015171 | \n", "0.073148 | \n", "
| ethanol | \n", "straw | \n", "0.039886 | \n", "0.002528 | \n", "0.037358 | \n", "
| straw | \n", "hydrolysis | \n", "0.031339 | \n", "0.000000 | \n", "0.031339 | \n", "
| fermentation | \n", "mixed biomass | \n", "0.025641 | \n", "0.000000 | \n", "0.025641 | \n", "
| hydrolysis | \n", "bioethanol | \n", "0.034188 | \n", "0.010114 | \n", "0.024074 | \n", "
| straw | \n", "wheat | \n", "0.022792 | \n", "0.000000 | \n", "0.022792 | \n", "
| biogas | \n", "waste | \n", "0.025641 | \n", "0.003793 | \n", "0.021848 | \n", "
| biodiesel | \n", "transesterification | \n", "0.000000 | \n", "0.020228 | \n", "0.020228 | \n", "
| straw | \n", "fermentation | \n", "0.019943 | \n", "0.000000 | \n", "0.019943 | \n", "
| vegetable oil | \n", "transesterification | \n", "0.000000 | \n", "0.018963 | \n", "0.018963 | \n", "
| fermentation | \n", "cellulosic ethanol | \n", "0.031339 | \n", "0.012642 | \n", "0.018697 | \n", "
| Country | \n", "Uniqueness | \n", "Unique Pairs | \n", "Total Pairs | \n", "
|---|---|---|---|
| United States of America | \n", "0.477474 | \n", "2215 | \n", "4639 | \n", "
| Ukraine | \n", "0.263158 | \n", "5 | \n", "19 | \n", "
| Indonesia | \n", "0.210526 | \n", "12 | \n", "57 | \n", "
| Lebanon | \n", "0.200000 | \n", "1 | \n", "5 | \n", "
| Bangladesh | \n", "0.200000 | \n", "7 | \n", "35 | \n", "
| Cyprus | \n", "0.157895 | \n", "3 | \n", "19 | \n", "
| Sweden | \n", "0.156250 | \n", "70 | \n", "448 | \n", "
| Austria | \n", "0.150685 | \n", "11 | \n", "73 | \n", "
| European Patent Office | \n", "0.140145 | \n", "155 | \n", "1106 | \n", "
| El Salvador | \n", "0.132530 | \n", "11 | \n", "83 | \n", "
| Australia | \n", "0.132296 | \n", "34 | \n", "257 | \n", "
| Uganda | \n", "0.130435 | \n", "3 | \n", "23 | \n", "
| South Africa | \n", "0.125749 | \n", "21 | \n", "167 | \n", "
| Hong Kong | \n", "0.125000 | \n", "3 | \n", "24 | \n", "
| Turkey | \n", "0.120773 | \n", "25 | \n", "207 | \n", "
| People's Republic of China | \n", "0.113377 | \n", "139 | \n", "1226 | \n", "
| Thailand | \n", "0.111111 | \n", "9 | \n", "81 | \n", "
| Brazil | \n", "0.110672 | \n", "56 | \n", "506 | \n", "
| United Kingdom | \n", "0.106870 | \n", "70 | \n", "655 | \n", "
| Canada | \n", "0.106061 | \n", "84 | \n", "792 | \n", "