232 citations · 1.4k across the 72 of their papers we have counts for
20 papers · 1 filter
Adversarial Active Learning based Heterogeneous Graph Neural Network for Fake News Detection
Yuxiang Ren, Bo Wang, Jiawei Zhang +1
The explosive growth of fake news along with destructive effects on politics, economy, and public safety has increased the demand for fake news detection. Fake news on social media…
Fake News Detection on News-Oriented Heterogeneous Information Networks through Hierarchical Graph Attention
Yuxiang Ren, Jiawei Zhang
The viral spread of fake news has caused great social harm, making fake news detection an urgent task. Current fake news detection methods rely heavily on text information by learn…
Scalable Heterogeneous Social Network Alignment through Synergistic Graph Partition
Yuxiang Ren, Lin Meng, Jiawei Zhang
Social network alignment has been an important research problem for social network analysis in recent years. With the identified shared users across networks, it will provide resea…
Collective Link Prediction Oriented Network Embedding with Hierarchical Graph Attention
Yizhu Jiao, Yun Xiong, Jiawei Zhang +1
To enjoy more social network services, users nowadays are usually involved in multiple online sites at the same time. Aligned social networks provide more information to alleviate…
Meta Diagram based Active Social Networks Alignment
Yuxiang Ren, Charu C. Aggarwal, Jiawei Zhang
Network alignment aims at inferring a set of anchor links matching the shared entities between different information networks, which has become a prerequisite step for effective fu…
r-Instance Learning for Missing People Tweets Identification
Yang Yang, Haoyan Liu, Xia Hu +4
The number of missing people (i.e., people who get lost) greatly increases in recent years. It is a serious worldwide problem, and finding the missing people consumes a large amoun…
Understanding and Monitoring Human Trafficking via Social Sensors: A Sociological Approach
Yang Yang, Xia Hu, Haoyan Liu +3
Human trafficking is a serious social problem, and it is challenging mainly because of its difficulty in collecting and organizing related information. With the increasing populari…
Social Network Fusion and Mining: A Survey
Jiawei Zhang
Looking from a global perspective, the landscape of online social networks is highly fragmented. A large number of online social networks have appeared, which can provide users wit…
FAKEDETECTOR: Effective Fake News Detection with Deep Diffusive Neural Network
Jiawei Zhang, Bowen Dong, Philip S. Yu
In recent years, due to the booming development of online social networks, fake news for various commercial and political purposes has been appearing in large numbers and widesprea…
BL-ECD: Broad Learning based Enterprise Community Detection via Hierarchical Structure Fusion
Jiawei Zhang, Limeng Cui, Philip S. Yu +1
Employees in companies can be divided into di erent communities, and those who frequently socialize with each other will be treated as close friends and are grouped in the same com…
BL-MNE: Emerging Heterogeneous Social Network Embedding through Broad Learning with Aligned Autoencoder
Jiawei Zhang, Congying Xia, Chenwei Zhang +3
Network embedding aims at projecting the network data into a low-dimensional feature space, where the nodes are represented as a unique feature vector and network structure can be…
LATTE: Application Oriented Social Network Embedding
Lin Meng, Jiyang Bai, Jiawei Zhang
In recent years, many research works propose to embed the network structured data into a low-dimensional feature space, where each node is represented as a feature vector. However,…
Continuous-Time Relationship Prediction in Dynamic Heterogeneous Information Networks
Sina Sajadmanesh, Sogol Bazargani, Jiawei Zhang +1
Online social networks, World Wide Web, media and technological networks, and other types of so-called information networks are ubiquitous nowadays. These information networks are…
Badge System Analysis and Design
Jiawei Zhang, Xiangnan Kong, Philip S. Yu
To incentivize users' participations and steer their online activities, online social networks start to provide users with various kinds of rewards for their contributions to the s…
Intertwined Viral Marketing through Online Social Networks
Jiawei Zhang, Senzhang Wang, Qianyi Zhan +1
Traditional viral marketing problems aim at selecting a subset of seed users for one single product to maximize its awareness in social networks. However, in real scenarios, multip…
A Survey of Heterogeneous Information Network Analysis
Chuan Shi, Yitong Li, Jiawei Zhang +2
Most real systems consist of a large number of interacting, multi-typed components, while most contemporary researches model them as homogeneous networks, without distinguishing di…
Organizational Chart Inference
Jiawei Zhang, Philip S. Yu, Yuanhua Lv
Nowadays, to facilitate the communication and cooperation among employees, a new family of online social networks has been adopted in many companies, which are called the "enterpri…
Mutual Community Detection across Multiple Partially Aligned Social Networks
Jiawei Zhang, Philip S. Yu
Community detection in online social networks has been a hot research topic in recent years. Meanwhile, to enjoy more social network services, users nowadays are usually involved i…
Partial Network Alignment with Anchor Meta Path and Truncated Generic Stable Matching
Jiawei Zhang, Weixiang Shao, Senzhang Wang +2
To enjoy more social network services, users nowadays are usually involved in multiple online social networks simultaneously. The shared users between different networks are called…
Predicting Social Links for New Users across Aligned Heterogeneous Social Networks
Jiawei Zhang, Xiangnan Kong, Philip S. Yu
Online social networks have gained great success in recent years and many of them involve multiple kinds of nodes and complex relationships. Among these relationships, social links…