6 citations · 9 across the 6 of their papers we have counts for
6 papers
Conditional Restricted Boltzmann Machines for Cold Start Recommendations
Jiankou Li, Wei Zhang
Restricted Boltzman Machines (RBMs) have been successfully used in recommender systems. However, as with most of other collaborative filtering techniques, it cannot solve cold star…
Community Structures Are Definable in Networks: A Structural Theory of Networks
Angsheng Li, Yicheng Pan, Jiankou Li
We found that neither randomness in the ER model nor the preferential attachment in the PA model is the mechanism of community structures of networks, that community structures are…
Homophyly Networks -- A Structural Theory of Networks
Angsheng Li, Jiankou Li, Yicheng Pan
A grand challenge in network science is apparently the missing of a structural theory of networks. The authors have showed that the existence of community structures is a universal…
Community Structures Are Definable in Networks, and Universal in Real World
Angsheng Li, Jiankou Li, Yicheng Pan
Community detecting is one of the main approaches to understanding networks \cite{For2010}. However it has been a longstanding challenge to give a definition for community structur…
Characters and patterns of communities in networks
Jiankou Li, Angsheng Li
In this paper, we propose some new notions to characterize and analyze the communities. The new notions are general characters of the communities or local structures of networks. A…
Evaluating community structure in large network with random walks
Jiankou Li
Community structure is one of the most important properties of networks. Most community algorithms are not suitable for large networks because of their time consuming. In fact ther…