Christidis, K., Apostolou, D., & Mentzas, G. (2012). A socially intelligent approach for enterprise information search and recommendation. 2012 18th International ICE Conference on Engineering, Technology and Innovation, Engineering, Technology and Innovation (ICE), 2012 18th International ICE Conference on, 1-10. https://doi.org/10.1109/ICE.2012.6297690

Christidis, Konstantinos, Dimitris Apostolou, and Gregoris Mentzas. "A Socially Intelligent Approach for Enterprise Information Search and Recommendation." 2012 18th International ICE Conference on Engineering, Technology and Innovation, Engineering, Technology and Innovation (ICE), 2012 18th International ICE Conference on 2012: 1-10. https://doi.org/10.1109/ICE.2012.6297690.

Christidis, Konstantinos, et al. "A Socially Intelligent Approach for Enterprise Information Search and Recommendation." 2012 18th International ICE Conference on Engineering, Technology and Innovation, Engineering, Technology and Innovation (ICE), 2012 18th International ICE Conference on, 2012, pp. 1-10, https://doi.org/10.1109/ICE.2012.6297690.