@ARTICLE{
       Author = {Kenneally, E. and claffy, k.}, 
       Title = {{Dialing privacy and utility: a proposed data-sharing framework to advance Internet research }},
       Journal = {IEEE Security & Privacy}, 
       Volume = {8},
       Number = {4},
       Pages = {31-39},
       Month = {Jul},
       Year = {2010},
       Keywords = {policy   trends   overview   data sharing}
}