World Wide Web

Generative adversarial network for unsupervised multi-lingual knowledge graph entity alignment

Yunfei Li, Lu Chen, Chengfei Liu, Rui Zhou, Jianxin Li

GC-TripRec: Graph contextualized generative network with adversarial learning for trip recommendation

Jinyi Zhao, Junhua Fang, Pingfu Chao, Bo Ning, Ruoqian Zhang

Metacognition-driven user-to-project recommendation for online education services

Zezheng Wu, Haonan Jiang, Xinghe Cheng, Haotian Huang, Qing Yang, Jingwei Zhang

Robust website fingerprinting through resource loading sequence

Changzhi Li, Lihai Nie, Laiping Zhao, Keqiu Li

CAB: a combinatorial-auction-and-bargaining-based federated learning incentive mechanism

Bo Xu, Lilin Zuo, Jiayi Jin, Liang Han, Kun Hu

NAH: neighbor-aware attention-based heterogeneous relation network model in E-commerce recommendation

Nan Jiang, Zihao Hu, Jie Wen, Jiahui Zhao, Weihao Gu, Ziang Tu, Ximeng Liu, Yuanyuan Li, Jianfei Gong, Fengtao Lin

Spatiotemporal data management and analytics for recommender systems

Shuo Shang, Xiangliang Zhang, Panos Kalnis

A DRL-based online VM scheduler for cost optimization in cloud brokers

Xingjia Li, Li Pan, Shijun Liu

Efficient maintenance of highway cover labelling for distance queries on large dynamic graphs

Muhammad Farhan, Qing Wang

A performant and incremental algorithm for knowledge graph entity typing

Zepeng Li, Rikui Huang, Minyu Zhai, Zhenwen Zhang, Bin Hu

DIRS-KG: a KG-enhanced interactive recommender system based on deep reinforcement learning

Ronghua Lin, Feiyi Tang, Chaobo He, Zhengyang Wu, Chengzhe Yuan, Yong Tang

A novel cross-network node pair embedding methodology for anchor link prediction

Huanran Wang, Wu Yang, Dapeng Man, Wei Wang, Jiguang Lv, Meng Joo Er

Few-shot named entity recognition with hybrid multi-prototype learning

Zenghua Liao, Junbo Fei, Weixin Zeng, Xiang Zhao

DFedSN: Decentralized federated learning based on heterogeneous data in social networks

Yikuan Chen, Li Liang, Wei Gao

Contextual semantic embeddings for ontology subsumption prediction

Jiaoyan Chen, Yuan He, Yuxia Geng, Ernesto Jiménez-Ruiz, Hang Dong, Ian Horrocks

Knowledge-graph-enabled biomedical entity linking: a survey

Jiyun Shi, Zhimeng Yuan, Wenxuan Guo, Chen Ma, Jiehao Chen, Meihui Zhang

DeepApp: characterizing dynamic user interests for mobile application recommendation

Yunji Liang, Lei Liu, Luwen Huangfu, Zhu Wang, Bin Guo

Persistent graph stream summarization for real-time graph analytics

Yan Jia, Zhaoquan Gu, Zhihao Jiang, Cuiyun Gao, Jianye Yang

Personalized sampling graph collection with local differential privacy for link prediction

Linyu Jiang, Yukun Yan, Zhihong Tian, Zuobin Xiong, Qilong Han

Beyond model splitting: Preventing label inference attacks in vertical federated learning with dispersed training

Yilei Wang, Qingzhe Lv, Huang Zhang, Minghao Zhao, Yuhong Sun, Lingkai Ran, Tao Li

An efficient privacy-preserving blockchain storage method for internet of things environment

Dayu Jia, Guanghong Yang, Min Huang, Junchang Xin, Guoren Wang, George Y. Yuan

GANAD: A GAN-based method for network anomaly detection

Jie Fu, Lina Wang, Jianpeng Ke, Kang Yang, Rongwei Yu

On-chain repairing for multi-party data migration

Wenchao Jiang, Weiqi Dai, Qiwen Lv, Dongjun Ning, Sui Lin

A stealthy and robust backdoor attack via frequency domain transform

Ruitao Hou, Teng Huang, Hongyang Yan, Lishan Ke, Weixuan Tang

HAN-CAD: hierarchical attention network for context anomaly detection in multivariate time series

Haicheng Tao, Jiawei Miao, Lin Zhao, Zhenyu Zhang, Shuming Feng, Shu Wang, Jie Cao

Towards more effective encoders in pre-training for sequential recommendation

Ke Sun, Tieyun Qian, Ming Zhong, Xuhui Li

Guest Editorial: Special issue on “Web-based intelligent financial services: emerging challenges and recent advances” in world wide web -- internet and web information systems

Henry Hong Ning-Dai

Quaternion-based graph convolution network for recommendation

Yaxing Fang, Pengpeng Zhao, Guanfeng Liu, Yanchi Liu, Victor S. Sheng, Lei Zhao, Xiaofang Zhou

An empirical study of pre-trained language models in simple knowledge graph question answering

Nan Hu, Yike Wu, Guilin Qi, Dehai Min, Jiaoyan Chen, Jeff Z Pan, Zafar Ali

Correlation embedding learning with dynamic semantic enhanced sampling for knowledge graph completion

Haojie Nie, Xiangguo Zhao, Xin Bi, Yuliang Ma, George Y. Yuan

Neighboring relation enhanced inductive knowledge graph link prediction via meta-learning

Ben Liu, Miao Peng, Wenjie Xu, Min Peng

Transfer learning based cascaded deep learning network and mask recognition for COVID-19

Fengyin Li, Xiaojiao Wang, Yuhong Sun, Tao Li, Junrong Ge

HTSE: hierarchical time-surface model for temporal knowledge graph embedding

Langjunqing Jin, Feng Zhao, Hai Jin

Empowering reciprocal recommender system using contextual bandits and argumentation based explanations

Tulika Kumari, Bhavna Gupta, Ravish Sharma, Punam Bedi

Phrase-level attention network for few-shot inverse relation classification in knowledge graph

Shaojuan Wu, Chunliu Dou, Dazhuang Wang, Jitong Li, Xiaowang Zhang, Zhiyong Feng, Kewen Wang, Sofonias Yitagesu

Soft dimensionality reduction for reinforcement data clustering

Fatemeh Fathinezhad, Peyman Adibi, Bijan Shoushtarian, Hamidreza Baradaran Kashani, Jocelyn Chanussot

A novel semantic-aware search scheme based on BCI-tree index over encrypted cloud data

Qian Zhou, Hua Dai, Yuanlong Liu, Geng Yang, Xun Yi, Zheng Hu

Explanation-based data-free model extraction attacks

Anli Yan, Ruitao Hou, Hongyang Yan, Xiaozhang Liu

Coral: federated query join order optimization based on deep reinforcement learning

Rong Gu, Yi Zhang, Liangliang Yin, Lingyi Song, Wenjie Huang, Chunfeng Yuan, Zhaokang Wang, Guanghui Zhu, Yihua Huang

FPGNN: Fair path graph neural network for mitigating discrimination

Guixian Zhang, Debo Cheng, Shichao Zhang

SSDLog: a semi-supervised dual branch model for log anomaly detection

Siyang Lu, Ningning Han, Mingquan Wang, Xiang Wei, Zaichao Lin, Dongdong Wang

A tractable temporal description logic for reasoning fuzzy spatiotemporal knowledge

Haitao Cheng, Zongmin Ma

Adaptive self-propagation graph convolutional network for recommendation

Zhuo Cai, Guan Yuan, Xiaobao Zhuang, Senzhang Wang, Shaojie Qiao, Mu Zhu

Hybrid Enhancement-based prototypical networks for few-shot relation classification

Lei Wang, Jianfeng Qu, Tianyu Xu, Zhixu Li, Wei Chen, Jiajie Xu, Lei Zhao

Editor’s note: Special issue on knowledge-graph-enabled methods and applications for the future web

Xin Wang, Jeff Z. Pan, Qingpeng Zhang, Yuan-Fang Li

Anomaly and change point detection for time series with concept drift

Jiayi Liu, Donghua Yang, Kaiqi Zhang, Hong Gao, Jianzhong Li

Intrinsically motivated reinforcement learning based recommendation with counterfactual data augmentation

Xiaocong Chen, Siyu Wang, Lianyong Qi, Yong Li, Lina Yao

TFPA: A traceable federated privacy aggregation protocol

Xingyu Li, Yucheng Long, Li Hu, Xin Tan, Jin Li

Aspect sentiment quadruple extraction based on the sentence-guided grid tagging scheme

Linan Zhu, Yinwei Bao, Minhao Xu, Jianxin Li, Zhechao Zhu, Xiangjie Kong

Efficiently computing alternative paths in game maps

Lingxiao Li, Muhammad Aamir Cheema, Mohammed Eunus Ali, Hua Lu, Huan Li

Integrating fine-grained attention into multi-task learning for knowledge tracing

Liangliang He, Xiao Li, Pancheng Wang, Jintao Tang, Ting Wang

Knowledge-aware response selection with semantics underlying multi-turn open-domain conversations

Makoto Nakatsuji, Yuka Ozeki, Shuhei Tateishi, Yoshihisa Kano, QingPeng Zhang

Structure-adaptive graph neural network with temporal representation and residual connections

Xin Bi, Qingling Jiang, Zhixun Liu, Xin Yao, Haojie Nie, George Y. Yuan, Xiangguo Zhao, Yongjiao Sun

HURI: Hybrid user risk identification in social networks

Roberto Corizzo, Gianvito Pio, Emanuele Pio Barracchia, Antonio Pellicani, Nathalie Japkowicz, Michelangelo Ceci

Cardinality estimation with smoothing autoregressive models

Yuming Lin, Zejun Xu, Yinghao Zhang, You Li, Jingwei Zhang

ASBiNE: Dynamic Bipartite Network Embedding for incorporating structural and attribute information

Sajjad Athar, Rabeeh Ayaz Abbasi, Zafar Saeed, Anwar Said, Imran Razzak, Flora D. Salim

Course map learning with graph convolutional network based on AuCM

Jianing Xia, Man Li, Yifu Tang, Shuiqiao Yang

SAT: sampling acceleration tree for adaptive database repartition

Xiaoxiao Xie, Shengfei Shi, Hongzhi Wang, Mohan Li

Neural-network-based parameter tuning for multi-agent simulation using deep reinforcement learning

Masanori Hirano, Kiyoshi Izumi

A large-scale holistic measurement of crowdsourced edge cloud platform

Yicheng Feng, Shihao Shen, Mengwei Xu, Cheng Zhang, Xin Wang, Xiaofei Wang, Wenyu Wang, Victor C. M. Leung

PDA-GNN: propagation-depth-aware graph neural networks for recommendation

Xinglong Wu, Hui He, Hongwei Yang, Yu Tai, Zejun Wang, Weizhe Zhang

Quantifying controversy from stance, sentiment, offensiveness and sarcasm: a fine-grained controversy intensity measurement framework on a Chinese dataset

Haiyang Wang, Ye Wang, Xin Song, Bin Zhou, Xuechen Zhao, Feng Xie

A graph neural network incorporating spatio-temporal information for location recommendation

Yunliang Chen, Guoquan Huang, Yuewei Wang, Xiaohui Huang, Geyong Min

Attribute prediction of spatio-temporal graph nodes based on weighted graph diffusion convolution network

Linlin Ding, Haiyou Yu, Chenli Zhu, Ji Ma, Yue Zhao

A subspace constraint based approach for fast hierarchical graph embedding

Minghe Yu, Xu Chen, Xinhao Gu, Hengyu Liu, Lun Du

Editor’s note: Special issue on Fairness-driven User Behavior Modelling and Analysis for Online Recommendation

Core maintenance for hypergraph streams

Qi Luo, Dongxiao Yu, Zhipeng Cai, Yanwei Zheng, Xiuzhen Cheng, Xuemin Lin