Calculation of Target Locations for Web Resources. - Saeid Asadi; Jiajie Xu 001; Yuan Shi; Joachim Diederich; Xiaofang Zhou 001 (WISE, 2006)

Resource Allocation vs. Business Process Improvement: How They Impact on Each Other. - Jiajie Xu 001; Chengfei Liu; Xiaohui Zhao 001 (BPM, 2008)

Resource Planning for Massive Number of Process Instances. - Jiajie Xu 001; Chengfei Liu; Xiaohui Zhao 001 (OTM Conferences (1), 2009)

Business Process Scheduling with Resource Availability Constraints. - Jiajie Xu 001; Chengfei Liu; Xiaohui Zhao 001; Sira Yongchareon (OTM Conferences (1), 2010)

An Artifact-Centric Approach to Generating Web-Based Business Process Driven User Interfaces. - Sira Yongchareon; Chengfei Liu; Xiaohui Zhao 001; Jiajie Xu 001 (WISE, 2010)

An Efficient Overload Control Strategy in Cloud. - Xiling Sun; Jiajie Xu 001; Zhiming Ding; Xu Gao; Kuien Liu (APWeb Workshops, 2012)

Traffic Aware Route Planning in Dynamic Road Networks. - Jiajie Xu 001; Limin Guo 002; Zhiming Ding; Xiling Sun; Chengfei Liu (DASFAA (1), 2012)

Effective map-matching on the most simplified road network. - Kuien Liu; Yaguang Li; Fengcheng He; Jiajie Xu 001; Zhiming Ding (SIGSPATIAL/GIS, 2012)

On Efficient Map-Matching According to Intersections You Pass By. - Yaguang Li; Chengfei Liu; Kuien Liu; Jiajie Xu 001; Fengcheng He; Zhiming Ding (DEXA (2), 2013)

IOT-StatisticDB: A General Statistical Database Cluster Mechanism for Big Data Analysis in the Internet of Things. - Zhiming Ding; Xu Gao; Jiajie Xu 001; Hong Wu (GreenCom/iThings/CPScom, 2013)

An Efficient Map-Matching Mechanism for Emergency Scheduling and Commanding. - Yaguang Li; Kuien Liu; Jiajie Xu 001; Fengcheng He (WAIM Workshops, 2013)

Exploiting Structural Similarity for Automatic Information Extraction from Lists. - Dat T. Huynh; Jiajie Xu 001; Shazia Sadiq; Xiaofang Zhou 001 (WISE (2), 2013)

Incorporating structural improvement into resource allocation for business process execution planning. - Jiajie Xu 001; Chengfei Liu; Xiaohui Zhao 001; Zhiming Ding (Concurr. Comput. Pract. Exp., 2013)

Discovering hot topics from geo-tagged video. - Kuien Liu; Jiajie Xu 001; Longfei Zhang; Zhiming Ding; Mingshu Li 001 (Neurocomputing, 2013)

SeaCloudDM: a database cluster framework for managing and querying massive heterogeneous sensor sampling data. - Zhiming Ding; Jiajie Xu 001; Qi Yang 013 (J. Supercomput., 2013)

Moving Objects Management - Models, Techniques and Applications - Xiaofeng Meng 001; Zhiming Ding; Jiajie Xu 001 (Springer, 2014)

A Social Trust Path Recommendation System in Contextual Online Social Networks. - Guohao Sun; Guanfeng Liu 001; Lei Zhao 001; Jiajie Xu 001; An Liu 002; Xiaofang Zhou 001 (APWeb, 2014)

SharkDB: An In-Memory Column-Oriented Trajectory Storage. - Haozhou Wang; Kai Zheng 001; Jiajie Xu 001; Bolong Zheng; Xiaofang Zhou 001; Shazia Sadiq (CIKM, 2014)

An Efficient Trust-Oriented Trip Planning Method in Road Networks. - Junqiang Dai; Guanfeng Liu 001; Jiajie Xu 001; An Liu 002; Lei Zhao 001; Xiaofang Zhou 001 (UIC/ATC/ScalCom, 2014)

Rating Aware Route Planning in Road Networks. - Junqiang Dai; Wei Jiang; Guanfeng Liu 001; Jiajie Xu 001; Lei Zhao 001; An Liu 002 (WAIM Workshops, 2014)

Ranking Based Activity Trajectory Search. - Wei Chen 070; Lei Zhao 001; Jiajie Xu 001; Kai Zheng 001; Xiaofang Zhou 001 (WISE (1), 2014)

XBridge-Mobile: efficient XML keyword search on mobile web data. - Jianxin Li 001; Chengfei Liu; Jiajie Xu 001 (Computing, 2014)

Effective Spatial Keyword Query Processing on Road Networks. - Hailin Fang; Pengpeng Zhao 001; Victor S. Sheng; Jian Wu 002; Jiajie Xu 001; An Liu 002; Zhiming Cui (ADC, 2015)

A Secure and Efficient Framework for Privacy Preserving Social Recommendation. - Shushu Liu; An Liu 002; Guanfeng Liu 001; Zhixu Li; Jiajie Xu 001; Pengpeng Zhao 001; Lei Zhao 001 (APWeb, 2015)

PPS-POI-Rec: A Privacy Preserving Social Point-of-Interest Recommender System. - Xiao Liu 043; An Liu 002; Guanfeng Liu 001; Zhixu Li; Jiajie Xu 001; Pengpeng Zhao 001; Lei Zhao 001 (APWeb, 2015)

Making Sense of Spatial Trajectories. - Xiaofang Zhou 001; Kai Zheng 001; Hoyoung Jeung; Jiajie Xu 001; Shazia Sadiq (CIKM, 2015)

An Efficient Method to Find the Optimal Social Trust Path in Contextual Social Graphs. - Guanfeng Liu 001; Lei Zhao 001; Kai Zheng 001; An Liu 002; Jiajie Xu 001; Zhixu Li; Athman Bouguettaya (DASFAA (2), 2015)

Discovering Organized POI Groups in a City. - Yanxia Xu; Guanfeng Liu 001; Hongzhi Yin; Jiajie Xu 001; Kai Zheng 001; Lei Zhao 001 (DASFAA Workshops, 2015)

On Efficient Passenger Assignment for Group Transportation. - Jiajie Xu 001; Guanfeng Liu 001; Kai Zheng 001; Chengfei Liu; Haoming Guo; Zhiming Ding (DASFAA (1), 2015)

Scalable Top- k Spatial Image Search on Road Networks. - Pengpeng Zhao 001; Xiaopeng Kuang; Victor S. Sheng; Jiajie Xu 001; Jian Wu 002; Zhiming Cui (DASFAA (2), 2015)

Efficient Trip Planning for Maximizing User Satisfaction. - Chenghao Zhu; Jiajie Xu 001; Chengfei Liu; Pengpeng Zhao 001; An Liu 002; Lei Zhao 001 (DASFAA (1), 2015)

Interactive Top-k Spatial Keyword queries. - Kai Zheng 001; Han Su 001; Bolong Zheng; Shuo Shang; Jiajie Xu 001; Jiajun Liu; Xiaofang Zhou 001 (ICDE, 2015)

Effective Sampling of Points of Interests on Maps Based on Road Networks. - Ziting Zhou; Pengpeng Zhao 001; Victor S. Sheng; Jiajie Xu 001; Zhixu Li; Jian Wu 002; Zhiming Cui (WAIM, 2015)

Ranked Reverse Boolean Spatial Keyword Nearest Neighbors Search. - Hailin Fang; Pengpeng Zhao 001; Victor S. Sheng; Zhixu Li; Jiajie Xu 001; Jian Wu 002; Zhiming Cui (WISE (1), 2015)

HV: A Feature Based Method for Trajectory Dataset Profiling. - Wei Jiang; Jie Zhu 009; Jiajie Xu 001; Zhixu Li; Pengpeng Zhao 001; Lei Zhao 001 (WISE (1), 2015)

Efficient route search on hierarchical dynamic road networks. - Jiajie Xu 001; Yunjun Gao; Chengfei Liu; Lei Zhao 001; Zhiming Ding (Distributed Parallel Databases, 2015)

Trip Oriented Search on Activity Trajectory. - Wei Chen 070; Lei Zhao 001; Jiajie Xu 001; Guanfeng Liu 001; Kai Zheng 001; Xiaofang Zhou 001 (J. Comput. Sci. Technol., 2015)

A Hybrid Method for POI Recommendation: Combining Check-In Count, Geographical Information and Reviews. - Xiefeng Xu; Pengpeng Zhao 001; Guanfeng Liu 001; Caidong Gu; Jiajie Xu 001; Jian Wu 002; Zhiming Cui (APWeb (2), 2016)

An Efficient Location-Aware Top-k Subscription Matching for Publish/Subscribe with Boolean Expressions. - Hanhan Jiang; Pengpeng Zhao 001; Victor S. Sheng; Jiajie Xu 001; An Liu 002; Jian Wu 002; Zhiming Cui (DASFAA (2), 2016)

On Efficient Spatial Keyword Querying with Semantics. - Zhihu Qian; Jiajie Xu 001; Kai Zheng 001; Wei Sun; Zhixu Li; Haoming Guo (DASFAA (2), 2016)

Context-Based Moving Object Trajectory Uncertainty Reduction and Ranking in Road Network. - Jian Dai; Zhiming Ding; Jiajie Xu 001 (J. Comput. Sci. Technol., 2016)

Resource Management for Business Process Scheduling in the Presence of Availability Constraints. - Jiajie Xu 001; Chengfei Liu; Xiaohui Zhao 001; Sira Yongchareon; Zhiming Ding (ACM Trans. Manag. Inf. Syst., 2016)

On personalized and sequenced route planning. - Jian Dai; Chengfei Liu; Jiajie Xu 001; Zhiming Ding (World Wide Web, 2016)

Privacy-Preserving Collaborative Web Services QoS Prediction via Differential Privacy. - Shushu Liu; An Liu 002; Zhixu Li; Guanfeng Liu 001; Jiajie Xu 001; Lei Zhao 001; Kai Zheng 001 (APWeb/WAIM (1), 2017)

Interactive Spatial Keyword Querying with Semantics. - Jiabao Sun; Jiajie Xu 001; Kai Zheng 001; Chengfei Liu (CIKM, 2017)

Multi-objective Spatial Keyword Query with Semantics. - Jing Chen; Jiajie Xu 001; Chengfei Liu; Zhixu Li; An Liu 002; Zhiming Ding (DASFAA (2), 2017)

Outlier Trajectory Detection: A Trajectory Analytics Based Approach. - Zhongjian Lv; Jiajie Xu 001; Pengpeng Zhao 001; Guanfeng Liu 001; Lei Zhao 001; Xiaofang Zhou 001 (DASFAA (1), 2017)

Social Personalized Ranking Embedding for Next POI Recommendation. - Yan Long; Pengpeng Zhao 001; Victor S. Sheng; Guanfeng Liu 001; Jiajie Xu 001; Jian Wu 002; Zhiming Cui (WISE (1), 2017)

Semantic-aware Query Processing for Activity Trajectories. - Huiwen Liu; Jiajie Xu 001; Kai Zheng 001; Chengfei Liu; Lan Du 002; Xian Wu (WSDM, 2017)

Crowd-Guided Entity Matching with Consolidated Textual Data. - Zhixu Li; Qiang Yang 015; An Liu 002; Guanfeng Liu 001; Jia Zhu 003; Jia-Jie Xu 001; Kai Zheng 001; Min Zhang 005 (J. Comput. Sci. Technol., 2017)

A feature based method for trajectory dataset segmentation and profiling. - Wei Jiang; Jie Zhu 009; Jiajie Xu 001; Zhixu Li; Pengpeng Zhao 001; Lei Zhao 001 (World Wide Web, 2017)

Monochromatic and bichromatic ranked reverse boolean spatial keyword nearest neighbors search. - Pengpeng Zhao 001; Hailin Fang; Victor S. Sheng; Zhixu Li; Jiajie Xu 001; Jian Wu 002; Zhiming Cui (World Wide Web, 2017)

Location-aware publish/subscribe index with complex boolean expressions. - Pengpeng Zhao 001; Hanhan Jiang; Jiajie Xu 001; Victor S. Sheng; Guanfeng Liu 001; An Liu 002; Jian Wu 002; Zhiming Cui (World Wide Web, 2017)

Popularity-aware spatial keyword search on activity trajectories. - Kai Zheng 001; Bolong Zheng; Jiajie Xu 001; Guanfeng Liu 001; An Liu 002; Zhixu Li (World Wide Web, 2017)

Diversified Spatial Keyword Query on Topic Coverage. - Zhihu Qian; Ling Zhang; Haifeng Zhu; Jiajie Xu 001 (APWeb/WAIM Workshops, 2018)

Exploiting Implicit Social Relationship for Point-of-Interest Recommendation. - Haifeng Zhu; Pengpeng Zhao 001; Zhixu Li; Jiajie Xu 001; Lei Zhao 001; Victor S. Sheng (APWeb/WAIM (2), 2018)

On Prediction of User Destination by Sub-Trajectory Understanding: A Deep Learning based Approach. - Jing Zhao; Jiajie Xu 001; Rui Zhou 001; Pengpeng Zhao 001; Chengfei Liu; Feng Zhu 011 (CIKM, 2018)

A Privacy-Preserving Framework for Subgraph Pattern Matching in Cloud. - Jiuru Gao; Jiajie Xu 001; Guanfeng Liu 001; Wei Chen 070; Hongzhi Yin; Lei Zhao 001 (DASFAA (1), 2018)

Discovering Expert Drivers from Trajectories. - Jiabao Sun; Jiajie Xu 001; Rui Zhou 001; Kai Zheng 001; Chengfei Liu (ICDE, 2018)

LC-RNN: A Deep Learning Model for Traffic Speed Prediction. - Zhongjian Lv; Jiajie Xu 001; Kai Zheng 001; Hongzhi Yin; Pengpeng Zhao 001; Xiaofang Zhou 001 (IJCAI, 2018)

Eliminating Temporal Conflicts in Uncertain Temporal Knowledge Graphs. - Lingjiao Lu; Junhua Fang; Pengpeng Zhao 001; Jiajie Xu 001; Hongzhi Yin; Lei Zhao 001 (WISE (1), 2018)

Exploiting Visual Contents in Posters and Still Frames for Movie Recommendation. - Xiaojie Chen; Pengpeng Zhao 001; Jiajie Xu 001; Zhixu Li; Lei Zhao 001; Yanchi Liu; Victor S. Sheng; Zhiming Cui (IEEE Access, 2018)

Deriving user interface flow models for artifact-centric business processes. - Sira Yongchareon; Chengfei Liu; Xiaohui Zhao 001; Jian Yu 002; Kan Ngamakeur; Jiajie Xu 001 (Comput. Ind., 2018)

Where to Go Next: A Spatio-temporal LSTM model for Next POI Recommendation. - Pengpeng Zhao 001; Haifeng Zhu; Yanchi Liu; Zhixu Li; Jiajie Xu 001; Victor S. Sheng (CoRR, 2018)

Efficient sampling methods for characterizing POIs on maps based on road networks. - Ziting Zhou; Pengpeng Zhao 001; Victor S. Sheng; Jiajie Xu 001; Zhixu Li; Jian Wu 002; Zhiming Cui (Frontiers Comput. Sci., 2018)

Discovering Functional Organized Point of Interest Groups for Spatial Keyword Recommendation. - Yanxia Xu; Wei Chen 070; Jia-Jie Xu 001; Zhixu Li; Guanfeng Liu 001; Lei Zhao 001 (J. Comput. Sci. Technol., 2018)

A Generative Model Approach for Geo-Social Group Recommendation. - Pengpeng Zhao 001; Haifeng Zhu; Yanchi Liu; Ziting Zhou; Zhixu Li; Jia-Jie Xu 001; Lei Zhao 001; Victor S. Sheng (J. Comput. Sci. Technol., 2018)

Time-dependent route scheduling on road networks. - Lei Li 003; Jiwon Kim; Jiajie Xu 001; Xiaofang Zhou 001 (ACM SIGSPATIAL Special, 2018)

Semantic-aware top-k spatial keyword queries. - Zhihu Qian; Jiajie Xu 001; Kai Zheng 001; Pengpeng Zhao 001; Xiaofang Zhou 001 (World Wide Web, 2018)

Where to Go Next: A Spatio-Temporal Gated Network for Next POI Recommendation. - Pengpeng Zhao 001; Haifeng Zhu; Yanchi Liu; Jiajie Xu 001; Zhixu Li; Fuzhen Zhuang; Victor S. Sheng; Xiaofang Zhou 001 (AAAI, 2019)

Multiple Query Point Based Collective Spatial Keyword Querying. - Yun Li; Ziheng Wang; Jing Chen; Fei Wang; Jiajie Xu 001 (ADMA, 2019)

DeepAM: Deep Semantic Address Representation for Address Matching. - Shuangli Shan; Zhixu Li; Qiang Yang 015; An Liu 002; Jiajie Xu 001; Zhigang Chen 003 (APWeb/WAIM (1), 2019)

Attention and Convolution Enhanced Memory Network for Sequential Recommendation. - Jian Liu 001; Pengpeng Zhao 001; Yanchi Liu; Jiajie Xu 001; Junhua Fang; Lei Zhao 001; Victor S. Sheng; Zhiming Cui (DASFAA (2), 2019)

Adaptive Attention-Aware Gated Recurrent Unit for Sequential Recommendation. - Anjing Luo; Pengpeng Zhao 001; Yanchi Liu; Jiajie Xu 001; Zhixu Li; Lei Zhao 001; Victor S. Sheng; Zhiming Cui (DASFAA (2), 2019)

AdaCML: Adaptive Collaborative Metric Learning for Recommendation. - Tingting Zhang; Pengpeng Zhao 001; Yanchi Liu; Jiajie Xu 001; Junhua Fang; Lei Zhao 001; Victor S. Sheng; Zhiming Cui (DASFAA (2), 2019)

Real-Time Trajectory Similarity Processing Using Longest Common Subsequence. - Jiafeng Ding; Junhua Fang; Zonglei Zhang; Pengpeng Zhao 001; Jiajie Xu 001; Lei Zhao 001 (HPCC/SmartCity/DSS, 2019)

Moving Object Linking Based on Historical Trace. - Fengmei Jin; Wen Hua; Jiajie Xu 001; Xiaofang Zhou 001 (ICDE, 2019)

Profit-driven Task Assignment in Spatial Crowdsourcing. - Jinfu Xia; Yan Zhao 008; Guanfeng Liu 001; Jiajie Xu 001; Min Zhang 005; Kai Zheng 001 (IJCAI, 2019)

Graph Contextualized Self-Attention Network for Session-based Recommendation. - Chengfeng Xu; Pengpeng Zhao 001; Yanchi Liu; Victor S. Sheng; Jiajie Xu 001; Fuzhen Zhuang; Junhua Fang; Xiaofang Zhou 001 (IJCAI, 2019)

Feature-level Deeper Self-Attention Network for Sequential Recommendation. - Tingting Zhang; Pengpeng Zhao 001; Yanchi Liu; Victor S. Sheng; Jiajie Xu 001; Deqing Wang; Guanfeng Liu 001; Xiaofang Zhou 001 (IJCAI, 2019)

Distant Supervised Why-Question Generation with Passage Self-Matching Attention. - Jiaxin Hu; Zhixu Li; Renshou Wu; Hongling Wang; An Liu 002; Jiajie Xu 001; Pengpeng Zhao 001; Lei Zhao 001 (IJCNN, 2019)

Multiple Interaction Attention Model for Open-World Knowledge Graph Completion. - Chenpeng Fu; Zhixu Li; Qiang Yang 015; Zhigang Chen 003; Junhua Fang; Pengpeng Zhao 001; Jiajie Xu 001 (WISE, 2019)

Locking Mechanism for Concurrency Conflicts on Hyperledger Fabric. - Lu Xu; Wei Chen 070; Zhixu Li; Jiajie Xu 001; An Liu 002; Lei Zhao 001 (WISE, 2019)

Recurrent Convolutional Neural Network for Sequential Recommendation. - Chengfeng Xu; Pengpeng Zhao 001; Yanchi Liu; Jiajie Xu 001; Victor S. Sheng; Zhiming Cui; Xiaofang Zhou 001; Hui Xiong 001 (WWW, 2019)

Analysis and Applications of Location-Aware Big Complex Network Data. - Jianxin Li 001; Ke Deng; Xin Huang 001; Jiajie Xu 001 (Complex., 2019)

Deep Cross Networks with Aesthetic Preference for Cross-domain Recommendation. - Jian Liu 001; Pengpeng Zhao 001; Yanchi Liu; Victor S. Sheng; Fuzhen Zhuang; Jiajie Xu 001; Xiaofang Zhou 001; Hui Xiong 001 (CoRR, 2019)

Finding Effective Geo-Social Group for Impromptu Activity with Multiple Demands. - Lu Chen 008; Chengfei Liu; Rui Zhou 001; Jiajie Xu 001; Jianxin Li 001 (CoRR, 2019)

On workflow aware location-based service composition for personal trip planning. - Jiajie Xu 001; Jing Chen; Rui Zhou 001; Junhua Fang; Chengfei Liu (Future Gener. Comput. Syst., 2019)

An Efficient Framework for Multiple Subgraph Pattern Matching Models. - Jiuru Gao; Wei Chen 070; Jia-Jie Xu 001; An Liu 002; Zhixu Li; Hongzhi Yin; Lei Zhao 001 (J. Comput. Sci. Technol., 2019)

Preface. - Xiaofang Zhou 001; Jiajie Xu 001 (J. Comput. Sci. Technol., 2019)

Differential private collaborative Web services QoS prediction. - An Liu 002; Xindi Shen; Zhixu Li; Guanfeng Liu 001; Jiajie Xu 001; Lei Zhao 001; Kai Zheng 001; Shuo Shang (World Wide Web, 2019)

Context-aware graph pattern based top-k designated nodes finding in social graphs. - Guanfeng Liu 001; Qun Shi; Kai Zheng 001; Zhixu Li; An Liu 002; Jiajie Xu 001 (World Wide Web, 2019)

Spatio-Temporal Self-Attention Network for Next POI Recommendation. - Jiacheng Ni; Pengpeng Zhao 001; Jiajie Xu 001; Junhua Fang; Zhixu Li; Xuefeng Xian; Zhiming Cui; Victor S. Sheng (APWeb/WAIM (1), 2020)

Knowledge Graph Attention Network Enhanced Sequential Recommendation. - Xingwei Zhu; Pengpeng Zhao 001; Jiajie Xu 001; Junhua Fang; Lei Zhao 001; Xuefeng Xian; Zhiming Cui; Victor S. Sheng (APWeb/WAIM (1), 2020)

MemTimes: Temporal Scoping of Facts with Memory Network. - Siyuan Cao; Qiang Yang 015; Zhixu Li; Guanfeng Liu 001; Detian Zhang; Jiajie Xu 001 (DASFAA (3), 2020)

Modeling Periodic Pattern with Self-Attention Network for Sequential Recommendation. - Jun Ma; Pengpeng Zhao 001; Yanchi Liu; Victor S. Sheng; Jiajie Xu 001; Lei Zhao 001 (DASFAA (3), 2020)

C2TTE: Cross-city Transfer Based Model for Travel Time Estimation. - Jiayu Song; Jiajie Xu 001; Xinghong Ling; Junhua Fang; Rui Zhou 001; Chengfei Liu (DASFAA (1), 2020)

MTGCN: A Multitask Deep Learning Model for Traffic Flow Prediction. - Fucheng Wang; Jiajie Xu 001; Chengfei Liu; Rui Zhou 001; Pengpeng Zhao 001 (DASFAA (1), 2020)

TADNM: A Transportation-Mode Aware Deep Neural Model for Travel Time Estimation. - Saijun Xu; Jiajie Xu 001; Rui Zhou 001; Chengfei Liu; Zhixu Li; An Liu 002 (DASFAA (1), 2020)

A Distributed Framework for Online Stream Data Clustering. - Jiafeng Ding; Junhua Fang; Pingfu Chao; Jiajie Xu 001; Pengpeng Zhao 001; Lei Zhao 001 (ICA3PP (1), 2020)

Collaborative Self-Attention Network for Session-based Recommendation. - Anjing Luo; Pengpeng Zhao 001; Yanchi Liu; Fuzhen Zhuang; Deqing Wang; Jiajie Xu 001; Junhua Fang; Victor S. Sheng (IJCAI, 2020)

Finding Effective Geo-social Group for Impromptu Activities with Diverse Demands. - Lu Chen 008; Chengfei Liu; Rui Zhou 001; Jiajie Xu 001; Jeffrey Xu Yu; Jianxin Li 001 (KDD, 2020)

User Profile Linkage Across Multiple Social Platforms. - Manman Wang; Wei Chen 070; Jiajie Xu 001; Pengpeng Zhao 001; Lei Zhao 001 (WISE (1), 2020)

Exploiting Aesthetic Preference in Deep Cross Networks for Cross-domain Recommendation. - Jian Liu 001; Pengpeng Zhao 001; Fuzhen Zhuang; Yanchi Liu; Victor S. Sheng; Jiajie Xu 001; Xiaofang Zhou 001; Hui Xiong 001 (WWW, 2020)

Index-based Solutions for Efficient Density Peaks Clustering. - Zafaryab Rasool; Rui Zhou 001; Lu Chen 008; Chengfei Liu; Jiajie Xu 001 (CoRR, 2020)

Multi-objective spatial keyword query with semantics: a distance-owner based approach. - Jiajie Xu 001; Jing Chen; Lihua Yin (Distributed Parallel Databases, 2020)

On accurate POI recommendation via transfer learning. - Hao Zhang; Siyi Wei; Xiaojiao Hu; Ying Li; Jiajie Xu 001 (Distributed Parallel Databases, 2020)

S2R-tree: a pivot-based indexing structure for semantic-aware spatial keyword search. - Xinyu Chen; Jiajie Xu 001; Rui Zhou 001; Pengpeng Zhao 001; Chengfei Liu; Junhua Fang; Lei Zhao 001 (GeoInformatica, 2020)

Collective spatial keyword search on activity trajectories. - Xiaozhao Song; Jiajie Xu 001; Rui Zhou 001; Chengfei Liu; Kai Zheng 001; Pengpeng Zhao 001; Nickolas J. G. Falkner (GeoInformatica, 2020)

ATLRec: An Attentional Adversarial Transfer Learning Network for Cross-Domain Recommendation. - Ying Li; Jia-Jie Xu 001; Pengpeng Zhao 001; Junhua Fang; Wei Chen 070; Lei Zhao 001 (J. Comput. Sci. Technol., 2020)

Enriching Context Information for Entity Linking with Web Data. - Yi-Ting Wang; Jie Shen; Zhixu Li; Qiang Yang 015; An Liu 002; Pengpeng Zhao 001; Jia-Jie Xu 001; Lei Zhao 001; Xun-Jie Yang (J. Comput. Sci. Technol., 2020)

Privacy-preserving shared collaborative web services QoS prediction. - An Liu 002; Xindi Shen; Haoran Xie 001; Zhixu Li; Guanfeng Liu 001; Jia-Jie Xu 001; Lei Zhao 001; Fu Lee Wang (J. Intell. Inf. Syst., 2020)

Distributed and parallel processing for real-time and dynamic spatio-temporal graph. - Junhua Fang; Jiafeng Ding; Pengpeng Zhao 001; Jiajie Xu 001; An Liu 002; Zhixu Li (World Wide Web, 2020)

Towards Nested and Fine-Grained Open Information Extraction. - Jiawei Wang; Xin Zheng; Qiang Yang 015; Jianfeng Qu; Jiajie Xu 001; Zhigang Chen 003; Zhixu Li (CCKS, 2021)

CBML: A Cluster-based Meta-learning Model for Session-based Recommendation. - Jiayu Song; Jiajie Xu 001; Rui Zhou 001; Lu Chen 008; Jianxin Li 001; Chengfei Liu (CIKM, 2021)

Meta-Learning Based Hyper-Relation Feature Modeling for Out-of-Knowledge-Base Embedding. - Yufeng Zhang; Weiqing Wang 001; Wei Chen 070; Jiajie Xu 001; An Liu 002; Lei Zhao 001 (CIKM, 2021)

SSRGAN: A Generative Adversarial Network for Streaming Sequential Recommendation. - Yao Lv; Jiajie Xu 001; Rui Zhou 001; Junhua Fang; Chengfei Liu (DASFAA (3), 2021)

Index-based Solutions for Efficient Density Peak Clustering (Extended Abstract). - Zafaryab Rasool; Rui Zhou 001; Lu Chen 008; Chengfei Liu; Jiajie Xu 001 (ICDE, 2021)

Representation Learning Based Query Decomposition for Batch Shortest Path Processing in Road Networks. - Niu Chen; An Liu 002; Guanfeng Liu 001; Jiajie Xu 001; Lei Zhao 001 (ICSOC, 2021)

Incentive Mechanism for Spatial Crowdsourcing Cooperation: A Fair Revenue Allocation Method. - Xiaowei Wang; An Liu 002; Shushu Liu; Junhua Fang; Jiajie Xu 001 (ICSOC, 2021)

Multiple Features Driven Author Name Disambiguation. - Qiang Zhou 001; Wei Chen 070; Weiqing Wang 001; Jiajie Xu 001; Lei Zhao 001 (ICWS, 2021)

MFNP: A Meta-optimized Model for Few-shot Next POI Recommendation. - Huimin Sun; Jiajie Xu 001; Kai Zheng 001; Pengpeng Zhao 001; Pingfu Chao; Xiaofang Zhou 001 (IJCAI, 2021)

Efficient Exact Algorithms for Maximum Balanced Biclique Search in Bipartite Graphs. - Lu Chen 008; Chengfei Liu; Rui Zhou 001; Jiajie Xu 001; Jianxin Li 001 (SIGMOD Conference, 2021)

Disatra: A Real-Time Distributed Abstract Trajectory Clustering. - Liang Chen; Pingfu Chao; Junhua Fang; Wei Chen 070; Jiajie Xu 001; Lei Zhao 001 (WISE (1), 2021)

Transaction Confirmation Time Estimation in the Bitcoin Blockchain. - Limeng Zhang; Rui Zhou 001; Qing Liu 001; Jiajie Xu 001; Chengfei Liu (WISE (1), 2021)

Edge-Enhanced Global Disentangled Graph Neural Network for Sequential Recommendation. - Yunyi Li; Pengpeng Zhao 001; Guanfeng Liu 001; Yanchi Liu; Victor S. Sheng; Jiajie Xu 001; Xiaofang Zhou 001 (CoRR, 2021)

TrajVAE: A Variational AutoEncoder model for trajectory generation. - Xinyu Chen; Jiajie Xu 001; Rui Zhou 001; Wei Chen 070; Junhua Fang; Chengfei Liu (Neurocomputing, 2021)

A graph embedding based model for fine-grained POI recommendation. - Xiaojiao Hu; Jiajie Xu 001; Weiqing Wang 001; Zhixu Li; An Liu 002 (Neurocomputing, 2021)

CISK: An interactive framework for conceptual inference based spatial keyword query. - Jiajie Xu 001; Jiabao Sun; Rui Zhou 001; Chengfei Liu; Lihua Yin (Neurocomputing, 2021)

TAML: A Traffic-aware Multi-task Learning Model for Estimating Travel Time. - Jia-Jie Xu 001; Saijun Xu; Rui Zhou 001; Chengfei Liu; An Liu 002; Lei Zhao 001 (ACM Trans. Intell. Syst. Technol., 2021)

Improving the Quality of Web-Based Data Imputation With Crowd Intervention. - Binbin Gu; Zhixu Li; An Liu 002; Jiajie Xu 001; Lei Zhao 001; Xiaofang Zhou 001 (IEEE Trans. Knowl. Data Eng., 2021)

Predicting Destinations by a Deep Learning based Approach. - Jiajie Xu 001; Jing Zhao; Rui Zhou 001; Chengfei Liu; Pengpeng Zhao 001; Lei Zhao 001 (IEEE Trans. Knowl. Data Eng., 2021)

HOPE: a hybrid deep neural model for out-of-town next POI recommendation. - Huimin Sun; Jiajie Xu 001; Rui Zhou 001; Wei Chen 070; Lei Zhao 001; Chengfei Liu (World Wide Web, 2021)

On prediction of traffic flows in smart cities: a multitask deep learning based approach. - Fucheng Wang; Jiajie Xu 001; Chengfei Liu; Rui Zhou 001; Pengpeng Zhao 001 (World Wide Web, 2021)

Solutions for concurrency conflict problem on Hyperledger Fabric. - Lu Xu; Wei Chen 070; Zhixu Li; Jiajie Xu 001; An Liu 002; Lei Zhao 001 (World Wide Web, 2021)

Aries: Accurate Metric-based Representation Learning for Fast Top-k Trajectory Similarity Query. - Chunhui Feng; Zhicheng Pan; Junhua Fang; Jiajie Xu 001; Pengpeng Zhao 001; Lei Zhao 001 (CIKM, 2022)

Evidence-aware Document-level Relation Extraction. - Tianyu Xu; Wen Hua; Jianfeng Qu; Zhixu Li; Jiajie Xu 001; An Liu 002; Lei Zhao 001 (CIKM, 2022)

Transportation-Mode Aware Travel Time Estimation via Meta-learning. - Yu Fan; Jiajie Xu 001; Rui Zhou 001; Chengfei Liu (DASFAA (2), 2022)

When Multitask Learning Make a Difference: Spatio-Temporal Joint Prediction for Cellular Trajectories. - Yuan Xu; Jiajie Xu 001; Junhua Fang; An Liu 002; Lei Zhao 001 (DASFAA (1), 2022)

PersFormer: 3D Lane Detection via Perspective Transformer and the OpenLane Benchmark. - Li Chen 008; Chonghao Sima; Yang Li 189; Zehan Zheng; Jiajie Xu 001; Xiangwei Geng; Hongyang Li 001; Conghui He; Jianping Shi; Yu Qiao 001; Junchi Yan (ECCV (38), 2022)

Misty: Microservice-Based Streaming Trajectory Similarity Search. - Jiachun Tao; Zhicheng Pan; Junhua Fang; Pingfu Chao; Pengpeng Zhao 001; Jiajie Xu 001 (ICSOC, 2022)

Acceptance-Aware Multi-platform Cooperative Matching in Spatial Crowdsourcing. - Xiaotong Xu; An Liu 002; Guanfeng Liu 001; Jiajie Xu 001; Lei Zhao 001 (ICSOC, 2022)

MetaER-TTE: An Adaptive Meta-learning Model for En Route Travel Time Estimation. - Yu Fan; Jiajie Xu 001; Rui Zhou 001; Jianxin Li 001; Kai Zheng 001; Lu Chen 008; Chengfei Liu (IJCAI, 2022)

MetaPTP: An Adaptive Meta-optimized Model for Personalized Spatial Trajectory Prediction. - Yuan Xu; Jiajie Xu 001; Jing Zhao; Kai Zheng 001; An Liu 002; Lei Zhao 001; Xiaofang Zhou 001 (KDD, 2022)

Conats: A Novel Framework for Cross-Modal Map Extraction. - Zheng Chen; Junhua Fang; Pingfu Chao; Jianfeng Qu; Pengpeng Zhao 001; Jiajie Xu 001 (WISE, 2022)

Bitcoin Transaction Confirmation Time Prediction: A Classification View. - Limeng Zhang; Rui Zhou 001; Qing Liu 001; Jiajie Xu 001; Chengfei Liu (WISE, 2022)

When Research Topic Trend Prediction Meets Fact-Based Annotations. - Jiachen Wang; Jiajie Xu 001; Wei Chen 070; Lei Zhao 001 (Data Sci. Eng., 2022)

MTLM: a multi-task learning model for travel time estimation. - Saijun Xu; Ruoqian Zhang; Wanjun Cheng; Jiajie Xu 001 (GeoInformatica, 2022)

Efficient Maximal Biclique Enumeration for Large Sparse Bipartite Graphs. - Lu Chen 008; Chengfei Liu; Rui Zhou 001; Jiajie Xu 001; Jianxin Li 001 (Proc. VLDB Endow., 2022)

Reliable Community Search in Dynamic Networks. - Yifu Tang; Jianxin Li 001; Nur Al Hasan Haldar; Ziyu Guan; Jia-Jie Xu 001; Chengfei Liu (Proc. VLDB Endow., 2022)

A Survey and Quantitative Study on Map Inference Algorithms From GPS Trajectories. - Pingfu Chao; Wen Hua; Rui Mao 001; Jiajie Xu 001; Xiaofang Zhou 001 (IEEE Trans. Knowl. Data Eng., 2022)

Trajectory-Based Spatiotemporal Entity Linking. - Fengmei Jin; Wen Hua; Thomas Zhou; Jiajie Xu 001; Matteo Francia; Maria E. Orlowska; Xiaofang Zhou 001 (IEEE Trans. Knowl. Data Eng., 2022)

Index-Based Solutions for Efficient Density Peak Clustering. - Zafaryab Rasool; Rui Zhou 001; Lu Chen 008; Chengfei Liu; Jiajie Xu 001 (IEEE Trans. Knowl. Data Eng., 2022)

Where to Go Next: A Spatio-Temporal Gated Network for Next POI Recommendation. - Pengpeng Zhao 001; Anjing Luo; Yanchi Liu; Jiajie Xu 001; Zhixu Li; Fuzhen Zhuang; Victor S. Sheng; Xiaofang Zhou 001 (IEEE Trans. Knowl. Data Eng., 2022)

LHMM: A Learning Enhanced HMM Model for Cellular Trajectory Map Matching. - Weijie Shi; Jiajie Xu 001; Junhua Fang; Pingfu Chao; An Liu 002; Xiaofang Zhou 001 (ICDE, 2023)

TKGF-NTP: Temporal Knowledge Graph Forecasting via Neural Temporal Point Process. - Gaojie Han; Wei Chen 070; Xiaofang Zhang; Jiajie Xu 001; An Liu 002; Lei Zhao 001 (ICWS, 2023)

Memory-augmented meta-learning framework for session-based target behavior recommendation. - Bo Yu; Xiyang Li; Junhua Fang; Chong Tai; Wanjun Cheng; Jiajie Xu 001 (World Wide Web (WWW), 2023)

Learning to effectively model spatial-temporal heterogeneity for traffic flow forecasting. - Minrui Xu; Xiyang Li; Fucheng Wang; Jedi S. Shang; Chong Tai; Wanjun Cheng; Jiajie Xu 001 (World Wide Web (WWW), 2023)

CDAML: a cluster-based domain adaptive meta-learning model for cross domain recommendation. - Jiajie Xu 001; Jiayu Song; Yu Sang; Lihua Yin (World Wide Web (WWW), 2023)

Garden: a real-time processing framework for continuous top-k trajectory similarity search. - Zhicheng Pan; Pingfu Chao; Junhua Fang; Wei Chen 070; Jiajie Xu 001; Lei Zhao 001 (Knowl. Inf. Syst., 2023)

Hybrid Enhancement-based prototypical networks for few-shot relation classification. - Lei Wang; Jianfeng Qu; Tianyu Xu; Zhixu Li; Wei Chen 070; Jiajie Xu 001; Lei Zhao 001 (World Wide Web (WWW), 2023)

MoviNet: A novel network for cross-modal map extraction by vision transformer and CNN. - Zheng Chen; Junhua Fang; Pingfu Chao; Pengpeng Zhao 001; Jiajie Xu 001; Lei Zhao 001 (Knowl. Based Syst., 2023)

Feature-Level Deeper Self-Attention Network With Contrastive Learning for Sequential Recommendation. - Yongjing Hao; Tingting Zhang; Pengpeng Zhao 001; Yanchi Liu; Victor S. Sheng; Jiajie Xu 001; Guanfeng Liu 001; Xiaofang Zhou 001 (IEEE Trans. Knowl. Data Eng., 2023)

Empowering A* Algorithm With Neuralized Variational Heuristics for Fastest Route Recommendation. - Minrui Xu; Jiajie Xu 001; Rui Zhou 001; Jianxin Li 001; Kai Zheng 001; Pengpeng Zhao 001; Chengfei Liu (IEEE Trans. Knowl. Data Eng., 2023)

Enhancing bitcoin transaction confirmation prediction: a hybrid model combining neural networks and XGBoost. - Limeng Zhang; Rui Zhou 001; Qing Liu 001; Jiajie Xu 001; Chengfei Liu; Muhammad Ali Babar 001 (World Wide Web (WWW), 2023)

Densest Multipartite Subgraph Search in Heterogeneous Information Networks. - Lu Chen 008; Chengfei Liu; Rui Zhou 001; Kewen Liao; Jiajie Xu 001; Jianxin Li 001 (Proc. VLDB Endow., 2023)

Ocean: Online Clustering and Evolution Analysis for Dynamic Streaming Data. - Chunhui Feng; Junhua Fang; Yue Xia; Pingfu Chao; Pengpeng Zhao 001; Jiajie Xu 001; Xiaofang Zhou 001 (ICDE, 2024)

Multi-view Attentive Variational Learning for Group Recommendation. - Wen Yang; Jiajie Xu 001; Rui Zhou 001; Lu Chen 008; Jianxin Li 001; Pengpeng Zhao 001; Chengfei Liu (ICDE, 2024)

Reliability-Driven Local Community Search in Dynamic Networks. - Yifu Tang; Jianxin Li 001; Nur Al Hasan Haldar; Ziyu Guan; Jiajie Xu 001; Chengfei Liu (IEEE Trans. Knowl. Data Eng., 2024)

Evidence Reasoning and Curriculum Learning for Document-Level Relation Extraction. - Tianyu Xu; Jianfeng Qu; Wen Hua; Zhixu Li; Jiajie Xu 001; An Liu 002; Lei Zhao 001; Xiaofang Zhou 001 (IEEE Trans. Knowl. Data Eng., 2024)

Towards Effective Author Name Disambiguation by Hybrid Attention. - Qian Zhou; Wei Chen 070; Pengpeng Zhao 001; An Liu 002; Jia-Jie Xu 001; Jianfeng Qu; Lei Zhao 001 (J. Comput. Sci. Technol., 2024)

Meta-Learning Based Few-Shot Link Prediction for Emerging Knowledge Graph. - Yu-Feng Zhang; Wei Chen 070; Pengpeng Zhao 001; Jiajie Xu 001; Junhua Fang; Lei Zhao 001 (J. Comput. Sci. Technol., 2024)

CCML: Curriculum and Contrastive Learning Enhanced Meta-Learner for Personalized Spatial Trajectory Prediction. - Jing Zhao; Jiajie Xu 001; Yuan Xu; Junhua Fang; Pingfu Chao; Xiaofang Zhou 001 (IEEE Trans. Knowl. Data Eng., 2024)

DioR: Adaptive Cognitive Detection and Contextual Retrieval Optimization for Dynamic Retrieval-Augmented Generation. - Hanghui Guo; Jia Zhu 003; Shimin Di; Weijie Shi; Zhangze Chen; Jiajie Xu 001 (ACL (1), 2025)

Benchmarking Multi-National Value Alignment for Large Language Models. - Chengyi Ju; Weijie Shi; Chengzhong Liu; Jiaming Ji; Jipeng Zhang; Ruiyuan Zhang; Jiajie Xu 001; Yaodong Yang 001; Sirui Han; Yike Guo (ACL (Findings), 2025)

Making RALM Robust to Irrelevant Contexts via Layer Knowledge Guided Attention. - Weijie Shi; Hao Chen; Jiaming Li; Yao Zhao; Yazhong Zhang; Qijin Chen; Jipeng Zhang; Ruiyuan Zhang; Jia Zhu 003; Jiajie Xu 001; Xiaofang Zhou 001 (ACL (Findings), 2025)

LegalReasoner: Step-wised Verification-Correction for Legal Judgment Reasoning. - Weijie Shi; Han Zhu; Jiaming Ji; Mengze Li 001; Jipeng Zhang; Ruiyuan Zhang; Jia Zhu 003; Jiajie Xu 001; Sirui Han; Yike Guo (ACL (1), 2025)

Enhancing Large-Scale Entity Alignment with Critical Structure and High-Quality Context. - Qian Zhou; Wei Chen 070; Li Zhang 004; Pengpeng Zhao 001; Jiajie Xu 001; Lei Zhao 001 (ICDE, 2025)

Disentangled Graph Debiasing for Next POI Recommendation. - Hailun Zhou; Jiajie Xu 001; Qiaoming Zhu; Chengfei Liu (SIGIR, 2025)

PIP: Perturbation-based Iterative Pruning for Large Language Models. - Yi Cao; Wei-Jie Xu; Yucheng Shen; Weijie Shi; Chi-Min Chan; Jiajie Xu 001 (CoRR, 2025)

MDTRL: A Multi-Source Deep Trajectory Representation Learning for the Accurate and Fast Similarity Query. - Junhua Fang; Chunhui Feng; Pingfu Chao; Jiajie Xu 001; Pengpeng Zhao 001; Lei Zhao 001 (IEEE Trans. Intell. Transp. Syst., 2025)

Benchmarking Multi-National Value Alignment for Large Language Models. - Weijie Shi; Chengyi Ju; Chengzhong Liu; Jiaming Ji; Jipeng Zhang; Ruiyuan Zhang; Jia Zhu 003; Jiajie Xu 001; Yaodong Yang 001; Sirui Han; Yike Guo (CoRR, 2025)

DIDS: Domain Impact-aware Data Sampling for Large Language Model Training. - Weijie Shi; Jipeng Zhang; Yaguang Wu; Jingzhi Fang; Ruiyuan Zhang; Jiajie Xu 001; Jia Zhu 003; Hao Chen; Yao Zhao; Sirui Han; Xiaofang Zhou 001 (CoRR, 2025)

Adaptation Method for Misinformation Identification. - Yangping Chen; Weijie Shi; Mengze Li 001; Yue Cui 001; Hao Chen; Jia Zhu 003; Jiajie Xu 001 (CoRR, 2025)

TMLKD: Few-shot Trajectory Metric Learning via Knowledge Distillation. - Danling Lai; Jiajie Xu 001; Jianfeng Qu; Pingfu Chao; Junhua Fang; Chengfei Liu (Proc. VLDB Endow., 2025)

Semantic-guided Diverse Decoding for Large Language Model. - Weijie Shi; Yue Cui 001; Yaguang Wu; Jingzhi Fang; Shibo Zhang; Mengze Li 001; Sirui Han; Jia Zhu 003; Jiajie Xu 001; Xiaofang Zhou 001 (CoRR, 2025)

An efficient distributed co-movement pattern detection framework for streaming trajectory. - Tong Cheng; Pingfu Chao; Kenan Zhang; Junhua Fang; Jiajie Xu 001 (Knowl. Inf. Syst., 2025)

Consistent and Invariant Generalization Learning for Short-video Misinformation Detection. - Hanghui Guo; Weijie Shi; Mengze Li 001; Juncheng Li 006; Hao Chen; Yue Cui 001; Jiajie Xu 001; Jia Zhu 003; Jiawei Shen; Zhangze Chen; Sirui Han (CoRR, 2025)

Zero-Shot Cellular Trajectory Map Matching. - Weijie Shi; Yue Cui 001; Hao Chen; Jiaming Li; Mengze Li 001; Jia Zhu 003; Jiajie Xu 001; Xiaofang Zhou 001 (CoRR, 2025)

E3-Rewrite: Learning to Rewrite SQL for Executability, Equivalence,and Efficiency. - Dongjie Xu; Yue Cui 001; Weijie Shi; Qingzhi Ma; Hanghui Guo; Jiaming Li; Yao Zhao; Ruiyuan Zhang; Shimin Di; Jia Zhu 003; Kai Zheng 001; Jiajie Xu 001 (CoRR, 2025)

Towards DS-NER: Unveiling and Addressing Latent Noise in Distant Annotations. - Yuyang Ding; Dan Qiao; Juntao Li; Jiajie Xu 001; Pingfu Chao; Xiaofang Zhou 001; Min Zhang 005 (IEEE Trans. Knowl. Data Eng., 2025)

Contrastive Variational Group Recommendation With Data-Agnostic Augmentation. - Wen Yang; Jiajie Xu 001; Rui Zhou 001; Lu Chen 008; Jianxin Li 001; Pengpeng Zhao 001; Chengfei Liu (IEEE Trans. Knowl. Data Eng., 2025)