5 papers
Evaluation and Comparison of Diffusion Models with Motif Features
Fangqi Li
Diffusion models simulate the propagation of influence in networks. The design and evaluation of diffusion models has been subjective and empirical. When being applied to a network…
Influence Maximization on Dynamic Social Networks with Conjugate Learning Automata
Fangqi Li, Chong Di, Shenghong Li
Selecting the optimal subset from all vertices as seeds to maximize the influence in a social network has been a task of interest. Various methods have been proposed to select the…
The Electromagnetic Balance Game: A Probabilistic Perspective
Fangqi Li
Finding a counterfeit coin with the different weight from a set of visually identical coin using a balance, usually a two-armed balance, known as the balance question, is an inters…
On the Submodularity of Diffusion Models: Equivalent Conditions and Applications
Fangqi Li, Chong Di, Wenwen Xia
The diffusion model has been a crucial component in studies about social networks. Many studies, especially these about influence maximization concern the proof of the submodularit…
Probabilistic Model of Object Detection Based on Convolutional Neural Network
Fang-Qi Li, Xu-Die Ren, Hao-Nan Guo
The combination of a CNN detector and a search framework forms the basis for local object/pattern detection. To handle the waste of regional information and the defective compromis…