The growth of social media provides a convenient communication scheme for people, but at the same time it becomes a hotbed of misinformation. The wide spread of misinformation over social media is injurious to public interest. We design a framework, which integrates collective intelligence and machine intelligence, to help identify misinformation. The basic idea is: (1) automatically index the ...

Global meteorological analyses from the European Centre for Medium Range Weather Forecasts are employed to compute the atmospheric excitation ß of the polar motion for the 9-year period of 1980-1988. Both the matter component V(matter) and the motion component V(motion) are computed, the former with and without the oceanic inverted barometer (lB) effect. It is found that V(motion) contributes s...