937 citations · 1.8k across the 11 of their papers we have counts for
8 papers · 1 filter
Evolution of opinions on social networks in the presence of competing committed groups
J. Xie, J. Emenheiser, M. Kirby +3
Public opinion is often affected by the presence of committed groups of individuals dedicated to competing points of view. Using a model of pairwise social influence, we study how…
Overlapping Community Detection in Networks: the State of the Art and Comparative Study
Jierui Xie, Stephen Kelley, Boleslaw K. Szymanski
This paper reviews the state of the art in overlapping community detection algorithms, quality measures, and benchmarks. A thorough comparison of different algorithms (a total of f…
SLPA: Uncovering Overlapping Communities in Social Networks via A Speaker-listener Interaction Dynamic Process
Jierui Xie, Boleslaw K. Szymanski, Xiaoming Liu
Overlap is one of the characteristics of social networks, in which a person may belong to more than one social group. For this reason, discovering overlapping structures is necessa…
Using Hopfield to Solve Resource-Leveling Problem
Caixing Liu, Jierui Xie, Yueming Hu
Although the traditional permute matrix coming along with Hopfield is able to describe many common problems, it seems to have limitation in solving more complicated problem with mo…
Scale-Invariant Local Descriptor for Event Recognition in 1D Sensor Signals
Jierui Xie, Mandis S. Beigi
In this paper, we introduce a shape-based, time-scale invariant feature descriptor for 1-D sensor signals. The time-scale invariance of the feature allows us to use feature from on…
Community Detection Using A Neighborhood Strength Driven Label Propagation Algorithm
Jierui Xie, Boleslaw K. Szymanski
Studies of community structure and evolution in large social networks require a fast and accurate algorithm for community detection. As the size of analyzed communities grows, comp…