Deep Graph Clustering in Social Network
نویسندگان
چکیده
In this paper, we present deep attributes residue graph algorithm (DARG), a novel model for learning deep representations of graph. The algorithm can discover clusters by taking into consideration node relevance. DARG does so by first learns attributes relevance and cluster deep representations of vertices appearing in a graph, unlike existing work, integrates content interactions of the nodes into the graph learning process. First, the relevance of contents between each node pair within the network is abstracted. Then we turn the problem of computing the first k eigenvectors in spectral clustering into a computing deep representations task. This model just need learns content information to represent vertices appearing in a graph and without the need for considering topological information. Such content information is much easier to obtain than topological links in the real world. We conduct an experiment on SNAP Facebook dataset, empirical results demonstrate that proposed approach significantly outperforms other state-of-the-art methods in such task.
منابع مشابه
Detecting Overlapping Communities in Social Networks using Deep Learning
In network analysis, a community is typically considered of as a group of nodes with a great density of edges among themselves and a low density of edges relative to other network parts. Detecting a community structure is important in any network analysis task, especially for revealing patterns between specified nodes. There is a variety of approaches presented in the literature for overlapping...
متن کاملSampling from social networks’s graph based on topological properties and bee colony algorithm
In recent years, the sampling problem in massive graphs of social networks has attracted much attention for fast analyzing a small and good sample instead of a huge network. Many algorithms have been proposed for sampling of social network’ graph. The purpose of these algorithms is to create a sample that is approximately similar to the original network’s graph in terms of properties such as de...
متن کاملComparative analysis of organizational processes by the use of the social network concepts
This study presents a comparative analysis of redesigned models of organizational processes by making use of social network concepts. After doing re-engineering of organizational processes which had been conducted in the headquarters of Mazandaran Province Education Department, different methods were used which included the alpha algorithm, alpha⁺, genetics and heuristics. Every one of these me...
متن کاملGraph Clustering with Dynamic Embedding
Graph clustering (or community detection) has long drawn enormous aention from the research on web mining and information networks. Recent literature on this topic has reached a consensus that node contents and link structures should be integrated for reliable graph clustering, especially in an unsupervised setting. However, existing methods based on shallow models oen suer from content nois...
متن کاملAn Effective Method for Utility Preserving Social Network Graph Anonymization Based on Mathematical Modeling
In recent years, privacy concerns about social network graph data publishing has increased due to the widespread use of such data for research purposes. This paper addresses the problem of identity disclosure risk of a node assuming that the adversary identifies one of its immediate neighbors in the published data. The related anonymity level of a graph is formulated and a mathematical model is...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2017