98949
Computer scientists at the University of Pennsylvania have developed an algorithmic framework for conducting targeted surveillance of individuals within social networks while protecting the privacy of " untargeted " digital bystanders that " outputs a list of confirmed targeted individuals discovered in the network , for whom any subsequent action ( e.g. , publication in a most-wanted list , further surveillance , or arrest in the case of terrorism ; medical treatment or quarantine in the case of epidemics ) will not compromise the privacy of the protected " .
 University of Pennsylvania
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 University of Pennsylvania