Seth A. Myers, Aneesh Sharma, Pankaj Gupta, Jimmy Lin. Information network or social network?: the structure of the twitter follow graph. In Chin-Wan Chung, Andrei Z. Broder, Kyuseok Shim, Torsten Suel, editors, 23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume. pages 493-498, ACM, 2014. [doi]
Abstract is missing.