Browsing School of Business and Management by Author "Qian, Y"
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Citation regression analysis of computer science publications in different ranking categories and subfields
Qian, Y; Rong, W; Jiang, N; Tang, J; Xiong, Z (2017-03-01)© 2017, Akadémiai Kiadó, Budapest, Hungary. A number of bibliometric studies point out that the role of conference publications in computer science differs from that in other traditional fields. Thus, it is interesting to ... -
Geometric graphs from data to aid classification tasks with Graph Convolutional Networks.
Qian, Y; Expert, P; Panzarasa, P; Barahona, M (2021-04-09)Traditional classification tasks learn to assign samples to given classes based solely on sample features. This paradigm is evolving to include other sources of information, such as known relations between samples. Here, ... -
Quantifying the Alignment of Graph and Features in Deep Learning
Qian, Y; Expert, P; Rieu, T; Panzarasa, P; Barahona, M (2021-01-01)IEEE We show that the classification performance of graph convolutional networks (GCNs) is related to the alignment between features, graph, and ground truth, which we quantify using a subspace alignment measure (SAM) ...