@panayotis Have you seen any studies on this? #SMS… @panayotis Have you seen any studies on this? #SMSociety15
@JeffreyKeefer @panayotis See: Fragile online relationship: a first look @ unfollow dynamics in twitter http://t.co/Ki2tD66Euv #smsociety15 Reply
@JeffreyKeefer @panayotis See: Fragile online relationship: a first look @ unfollow dynamics in twitter http://t.co/Ki2tD66Euv #smsociety15