Estimating reliability of the retrieval systems effectiveness rank based on performance in multiple experiments by Zhang, S., Ravana, S.D.

Improving retrieval relevance using users’ explicit feedback by Balakrishnan, Vimala, Ahmadi, K., Ravana, S.D.

Cybercrime detection in online communications: The experimental case of cyberbullying detection in the Twitter network by Al-Garadi, M.A., Varathan, K.D., Ravana, S.D.

Integration between location based service (LBS) and online analytical processing (OLAP): semantic approach by Halim, A.H.A., Ismail, M.A., Ravana, S.D.

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E-construction waste exchange in Malaysia: a preliminary study by Nasaruddin, F.H.M., Ramli, N.H.M., Ravana, S.D.

Identifying the influential spreaders in multilayer interactions of online social networks by Al-Garadi, M.A., Varathan, Kasturi Dewi, Ravana, S.D., Ahmed, E., Chang, V.