Abstract
We generalize the web graph models of Buckley and Osthus (2004) and Wu et al. (2009) to a directed version in the manner of Bollobás et al. (2003) and Cooper and Frieze (2003). The graph evolution process is a mixture of five steps. The degree distribution for this general model is derived, which generalizes the results of Buckley and Osthus (2004) and of Wu et al. (2009) to a directed version. In particular, it is proved that at the critical point, the degree sequence has the form (1+O(k−1/4log3/2k))Cckξ2α−74e−2kα.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
