Wang, Yingxu; Valipour, Mehrdad; Zatarain, Omar A. - In: International Journal of Cognitive Informatics and … 10 (2016) 3, pp. 13-28
Knowledge learning is the sixth and the most fundamental category of machine learning mimicking the brain. It is recognized that the semantic space of machine knowledge is a hierarchical concept network (HCN), which can be rigorously represented by formal concepts in concept algebra and semantic...