1. Research paper recommender systems: A subspace clustering approach;Agarwal,2005
2. A subspace clustering framework for research group collaboration;Agarwal;Int. J. Inf. Technol. Web Eng. (IJITWE),2006
3. Combining co-citation and metadata for recommending more related papers;Ahmad,2017
4. Recommendation based on deduced social networks in an educational digital library;Akbar,2014
5. Deduced social networks for an educational digital library;Akbar,2012