Posts Tagged
Juergen Pfeffer

Computer Scientists Warn Against Biased Nature of Data Sets Gleaned from Social Networking Sites
Two computer scientists have warned about the biased nature of Social media like Facebook and Twitter for social science researchers to glean trends from. Last Wednesday’s issue of Science had Juergen Pfeffer and McGill’s Derek of Carnegie Mellon write about how the plausible biased nature of the data troves generated