Question: How many times more for the papers that were presented at the "International Conference on Thermoelectrics" conference than "International Conference on Wireless Networks, Communications and Mobile Computing“ conference?
SQL: SELECT CAST(SUM(CASE WHEN T2.FullName = 'International Conference on Thermoelectrics' THEN 1 ELSE 0 END) AS REAL) / SUM(CASE WHEN T2.FullName = 'International Conference on Wireless Networks, Communications and Mobile Computing' THEN 1 ELSE 0 END) FROM Paper AS T1 INNER JOIN Conference AS T2 ON T1.ConferenceId = T2.Id