Improved look-ahead re-synchronization window for HMAC-based one-time password. - Alireza Beikverdi; Ian K. T. Tan (ICWCA, 2012)

Centralized Payment System Using Social Networks Account. - Alireza Beikverdi; InHwan Kim; JooSeok Song (BDCloud, 2014)

Trend of centralization in Bitcoin's distributed network. - Alireza Beikverdi; JooSeok Song (SNPD, 2015)