Spatial Reasoning and Policy Analysis, Center for (CSRPA)

Research output

Research output per year 2000 2018 2019 2020 2021 2022 2023

• 144 Article
• 114 Conference contribution
• 19 Editorial
• 16 Chapter
• 14 More
  • 8 Review article
  • 3 Paper
  • 2 Conference article
  • 1 Book

Research output per year

Research output per year

Search results

• 2023

  A Two-tier Shared Embedding Method for Review-based Recommender Systems

  Yang, Z., Liu, J., Li, T., Wu, D., Yang, S. & Liu, H., Oct 21 2023, CIKM 2023 - Proceedings of the 32nd ACM International Conference on Information and Knowledge Management. Association for Computing Machinery, p. 2928-2938 11 p. (International Conference on Information and Knowledge Management, Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  Open Access

  • Recommender Systems 100%
  • Homophily 87%
  • Multiple Use 12%
  • Individual Preferences 10%
  • Resources 6%

• Auction-Based Learning for Question Answering over Knowledge Graphs

  Agrawal, G., Bertsekas, D. & Liu, H., Jun 2023, In: Information (Switzerland). 14, 6, 336.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Directed graphs 100%
  • Data structures 70%
  • Experiments 30%
  2 Scopus citations

• Causal Disentanglement for Implicit Recommendations with Network Information

  Sheth, P., Guo, R., Cheng, L., Liu, H. & Candan, K. S., Apr 6 2023, In: ACM Transactions on Knowledge Discovery from Data. 17, 7, 94.

  Research output: Contribution to journal › Article › peer-review

  • Recommender systems 100%
  • Network theory (graphs) 24%
  • Amplification 20%
  • Machine learning 14%
  • Feedback 12%
  3 Scopus citations

• CausalSE: Understanding Varied Spatial Effects with Missing Data Toward Adding New Bike-sharing Stations

  Wang, Q., Guo, B., Cheng, L., Yu, Z. & Liu, H., Mar 20 2023, In: ACM Transactions on Knowledge Discovery from Data. 17, 2, 61872032.

  Research output: Contribution to journal › Article › peer-review

  • Decision making 100%
  • Industry 60%
  2 Scopus citations

• Contrastive Meta-Learning for Few-shot Node Classification

  Wang, S., Tan, Z., Liu, H. & Li, J., Aug 6 2023, KDD 2023 - Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining. Association for Computing Machinery, p. 2386-2397 12 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  Open Access

  • Labels 100%
  • Experiments 20%
  1 Scopus citations

• Efficient and Secure Federated Learning with Verifiable Weighted Average Aggregation

  Yang, Z., Zhou, M., Yu, H., Sinnott, R. O. & Liu, H., Jan 1 2023, In: IEEE Transactions on Network Science and Engineering. 10, 1, p. 205-222 18 p.

  Research output: Contribution to journal › Article › peer-review

  • Agglomeration 100%
  • Servers 31%
  • Learning systems 14%
  • Experiments 5%
  4 Scopus citations

• Eliciting Structural and Semantic Global Knowledge in Unsupervised Graph Contrastive Learning

  Ding, K., Wang, Y., Yang, Y. & Liu, H., Jun 27 2023, AAAI-23 Technical Tracks 6. Williams, B., Chen, Y. & Neville, J. (eds.). AAAI press, p. 7378-7386 9 p. (Proceedings of the 37th AAAI Conference on Artificial Intelligence, AAAI 2023; vol. 37).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Semantics 100%
  • Neural networks 88%
  • Learning algorithms 40%
  • Experiments 17%
  7 Scopus citations

• Fairness-Aware Clique-Preserving Spectral Clustering of Temporal Graphs

  Fu, D., Zhou, D., MacIejewski, R., Croitoru, A., Boyd, M. & He, J., Apr 30 2023, ACM Web Conference 2023 - Proceedings of the World Wide Web Conference, WWW 2023. Association for Computing Machinery, Inc, p. 3755-3765 11 p. (ACM Web Conference 2023 - Proceedings of the World Wide Web Conference, WWW 2023).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  Open Access

  • Clustering algorithms 100%
  • Topology 74%
  • Experiments 39%
  4 Scopus citations

• Fast Secure Aggregation with High Dropout Resilience for Federated Learning

  Yang, S., Chen, Y., Yang, Z., Li, B. & Liu, H., Sep 1 2023, In: IEEE Transactions on Green Communications and Networking. 7, 3, p. 1501-1514 14 p.

  Research output: Contribution to journal › Article › peer-review

  • Agglomeration 100%
  • Communication 34%
  • Network protocols 31%
  • Smartphones 21%
  • Mobile computing 19%

• HyperFormer: Learning Expressive Sparse Feature Representations via Hypergraph Transformer

  Ding, K., Chen, T., Chi, E. H., Liang, A. J., Wang, R., Liu, H., Perrozi, B., Hong, L. & Cheng, D. Z., Jul 19 2023, SIGIR 2023 - Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery, Inc, p. 2062-2066 5 p. (SIGIR 2023 - Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  Open Access

  • Message passing 100%
  • Information retrieval 90%
  • Deep learning 83%
  • Experiments 33%
  1 Scopus citations

• Learning Strong Graph Neural Networks with Weak Information

  Liu, Y., Ding, K., Wang, J., Lee, V., Liu, H. & Pan, S., Aug 6 2023, KDD 2023 - Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining. Association for Computing Machinery, p. 1559-1571 13 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Neural networks 100%
  • Labels 35%
  • Semantics 28%
  • Experiments 14%
  6 Scopus citations

• Socially responsible Ai: Theories and practices

  Cheng, L. & Liu, H., Feb 13 2023, World Scientific Publishing Co. Pte Ltd. 179 p.

  Research output: Book/Report › Book

  • artificial intelligence 100%
  • Artificial intelligence 87%
  • regulation 8%
  • oppression 7%
  • Students 5%
  2 Scopus citations

• Socially Responsible Machine Learning: A Causal Perspective

  Moraffah, R., Karimi, A. H., Raglin, A. & Liu, H., Aug 6 2023, KDD 2023 - Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining. Association for Computing Machinery, p. 5819-5820 2 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Machine learning 100%
  • Learning algorithms 28%
  • Social sciences 21%
  • Taxonomies 17%
  • Lenses 17%

• STREAMS: Towards Spatio-Temporal Causal Discovery with Reinforcement Learning for Streamflow Rate Prediction

  Sheth, P., Mosallanezhad, A., Ding, K., Shah, R., Sabo, J., Liu, H. & Candan, K. S., Oct 21 2023, CIKM 2023 - Proceedings of the 32nd ACM International Conference on Information and Knowledge Management. Association for Computing Machinery, p. 4815-4821 7 p. (International Conference on Information and Knowledge Management, Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Watershed 100%
  • Reinforcement Learning 93%
  • Prediction 60%
  • Water Quality 57%
  • River Basin 54%

• Virtual Node Tuning for Few-shot Node Classification

  Tan, Z., Guo, R., Ding, K. & Liu, H., Aug 6 2023, KDD 2023 - Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining. Association for Computing Machinery, p. 2177-2188 12 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Labels 100%
  • Tuning 91%
  1 Scopus citations
• 2022

  Annotating Line Charts for Addressing Deception

  Fan, A., Ma, Y., Mancenido, M. & MacIejewski, R., Apr 29 2022, CHI 2022 - Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems. Association for Computing Machinery, 80. (Conference on Human Factors in Computing Systems - Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  Open Access

  • Visualization 100%
  • Experiments 9%
  8 Scopus citations

• A Progressive Approximation Approach for the Exact Solution of Sparse Large-Scale Binary Interdiction Games

  Contardo, C. & Sefair, J. A., Mar 2022, In: INFORMS Journal on Computing. 34, 2, p. 890-908 19 p.

  Research output: Contribution to journal › Article › peer-review

  • Exact Solution 100%
  • Follower 71%
  • Approximation 66%
  • Mathematical programming 30%
  • Facility Location 30%
  2 Scopus citations

• Bias Mitigation for Toxicity Detection via Sequential Decisions

  Cheng, L., Mosallanezhad, A., Silva, Y. N., Hall, D. L. & Liu, H., Jul 6 2022, SIGIR 2022 - Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery, Inc, p. 1750-1760 11 p. (SIGIR 2022 - Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Toxicity 100%
  • Social sciences 35%
  • Markov processes 29%
  • Machine learning 20%
  • Decision making 20%
  5 Scopus citations

• Blockchain-Based Offline Auditing for the Cloud in Vehicular Networks

  Yu, H., Yang, Z., Tu, S., Waqas, M. & Liu, H., Sep 1 2022, In: IEEE Transactions on Network and Service Management. 19, 3, p. 2944-2956 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Blockchain 100%
  • Entertainment 23%
  • Explosions 20%
  • Application programs 19%
  • Data structures 17%
  5 Scopus citations

• Building Knowledge Graphs from Unstructured Texts: Applications and Impact Analyses in Cybersecurity Education

  Agrawal, G., Deng, Y., Park, J., Liu, H. & Chen, Y. C., Nov 2022, In: Information (Switzerland). 13, 11, 526.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Security of data 100%
  • Education 90%
  • Students 47%
  • Information retrieval 20%
  • Ontology 17%
  15 Scopus citations

• Causal Discovery for Feature Selection in Physical Process-Based Hydrological Systems

  Sheth, P., Liu, T., Doner, D., Deng, Q., Wei, Y., Muenich, R., Sabo, J., Candan, K. S. & Liu, H., 2022, Proceedings - 2022 IEEE International Conference on Big Data, Big Data 2022. Tsumoto, S., Ohsawa, Y., Chen, L., Van den Poel, D., Hu, X., Motomura, Y., Takagi, T., Wu, L., Xie, Y., Abe, A. & Raghavan, V. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 5568-5577 10 p. (Proceedings - 2022 IEEE International Conference on Big Data, Big Data 2022).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Feature Selection 100%
  • Physical process 77%
  • Water 61%
  • Assessment Tools 55%
  • Soil 55%
  1 Scopus citations

• Causal Disentanglement with Network Information for Debiased Recommendations

  Sheth, P., Guo, R., Ding, K., Cheng, L., Candan, K. S. & Liu, H., 2022, Similarity Search and Applications - 15th International Conference, SISAP 2022, Proceedings. Skopal, T., Lokoč, J., Falchi, F., Sapino, M. L., Bartolini, I. & Patella, M. (eds.). Springer Science and Business Media Deutschland GmbH, p. 265-273 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 13590 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Recommendations 100%
  • Learning systems 94%
  • Lenses 94%
  • Recommender systems 93%
  • User Preferences 59%
  1 Scopus citations

• Causal mediation analysis with hidden confounders

  Cheng, L., Guo, R. & Liu, H., Feb 11 2022, WSDM 2022 - Proceedings of the 15th ACM International Conference on Web Search and Data Mining. Association for Computing Machinery, Inc, p. 113-122 10 p. (WSDM 2022 - Proceedings of the 15th ACM International Conference on Web Search and Data Mining).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Personnel 100%
  • Deep learning 58%
  4 Scopus citations

• Characterizing multi-domain false news and underlying user effects on Chinese Weibo

  Sheng, Q., Cao, J., Bernard, H. R., Shu, K., Li, J. & Liu, H., Jul 2022, In: Information Processing and Management. 59, 4, 102959.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Starters 100%
  • Health care 80%
  • Medicine 79%
  • News 66%
  • Display devices 60%
  10 Scopus citations

• Classifying COVID-19 Related Meta Ads Using Discourse Representation Through a Hypergraph

  Jeong, U., Alghamdi, Z., Ding, K., Cheng, L., Li, B. & Liu, H., 2022, Social, Cultural, and Behavioral Modeling - 15th International Conference, SBP-BRiMS 2022, Proceedings. Thomson, R., Dancy, C. & Pyke, A. (eds.). Springer Science and Business Media Deutschland GmbH, p. 35-45 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 13558 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Discourse 100%
  • Hypergraph 71%
  • Health 27%
  • Experiment 13%
  • Interaction 13%
  1 Scopus citations

• Collaborative Filtering with Network Representation Learning for Citation Recommendation

  Wang, W., Tang, T., Xia, F., Gong, Z., Chen, Z. & Liu, H., Oct 1 2022, In: IEEE Transactions on Big Data.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Collaborative Filtering 100%
  • Collaborative filtering 78%
  • Citations 69%
  • Network Topology 29%
  • Topology 23%
  16 Scopus citations

• Cross-Domain Graph Anomaly Detection

  Ding, K., Shu, K., Shan, X., Li, J. & Liu, H., Jun 1 2022, In: IEEE Transactions on Neural Networks and Learning Systems. 33, 6, p. 2406-2415 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Computer Security 100%
  • Anomaly detection 74%
  • Datasets 56%
  • Costs and Cost Analysis 44%
  • Delivery of Health Care 43%
  9 Scopus citations

• Debiasing Word Embeddings with Nonlinear Geometry

  Cheng, L., Kim, N. & Liu, H., 2022, In: Proceedings - International Conference on Computational Linguistics, COLING. 29, 1, p. 1286-1298 13 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Social sciences 100%
  • Linguistics 75%
  • Geometry 48%
  • Intersect 25%
  • Subspace 18%
  5 Scopus citations

• Deep Graph Learning for Anomalous Citation Detection

  Liu, J., Xia, F., Feng, X., Ren, J. & Liu, H., Jun 1 2022, In: IEEE Transactions on Neural Networks and Learning Systems. 33, 6, p. 2543-2557 15 p.

  Research output: Contribution to journal › Article › peer-review

  • Anomaly detection 75%
  • Learning 53%
  • Fintech 16%
  • Data Mining 14%
  • Economic Inflation 13%
  17 Scopus citations

• DISCO: Comprehensive and Explainable Disinformation Detection

  Fu, D., Ban, Y., Tong, H., MacIejewski, R. & He, J., Oct 17 2022, CIKM 2022 - Proceedings of the 31st ACM International Conference on Information and Knowledge Management. Association for Computing Machinery, p. 4848-4852 5 p. (International Conference on Information and Knowledge Management, Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • News 100%
  • Agenda 98%
  • Prediction 97%
  • Leverage 92%
  • Financial Markets 88%
  7 Scopus citations

• Distributional Shift Adaptation using Domain-Specific Features

  Tahir, A., Cheng, L., Guo, R. & Liu, H., 2022, Proceedings - 2022 IEEE International Conference on Big Data, Big Data 2022. Tsumoto, S., Ohsawa, Y., Chen, L., Van den Poel, D., Hu, X., Motomura, Y., Takagi, T., Wu, L., Xie, Y., Abe, A. & Raghavan, V. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 5593-5597 5 p. (Proceedings - 2022 IEEE International Conference on Big Data, Big Data 2022).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Target 100%
  • Invariant 86%
  • Streaming 52%
  • Training Samples 52%
  • Machine Learning 51%
  2 Scopus citations

• Domain Adaptive Fake News Detection via Reinforcement Learning

  Mosallanezhad, A., Karami, M., Shu, K., Mancenido, M. V. & Liu, H., Apr 25 2022, WWW 2022 - Proceedings of the ACM Web Conference 2022. Association for Computing Machinery, Inc, p. 3632-3640 9 p. (WWW 2022 - Proceedings of the ACM Web Conference 2022).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Reinforcement learning 100%
  • Labeled data 39%
  • Costs 12%
  • Experiments 11%
  27 Scopus citations

• Estimating causal effects of multi-aspect online reviews with multi-modal proxies

  Cheng, L., Guo, R. & Liu, H., Feb 11 2022, WSDM 2022 - Proceedings of the 15th ACM International Conference on Web Search and Data Mining. Association for Computing Machinery, Inc, p. 103-112 10 p. (WSDM 2022 - Proceedings of the 15th ACM International Conference on Web Search and Data Mining).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Industry 100%
  • Feedback 36%
  1 Scopus citations

• Evaluation Methods and Measures for Causal Learning Algorithms

  Cheng, L., Guo, R., Moraffah, R., Sheth, P., Candan, K. S. & Liu, H., Dec 1 2022, In: IEEE Transactions on Artificial Intelligence. 3, 6, p. 924-943 20 p.

  Research output: Contribution to journal › Article › peer-review

  • Learning algorithms 100%
  • Machine learning 88%
  • Big data 43%
  • Artificial intelligence 42%
  • Benchmarking 25%
  14 Scopus citations

• Exploring the Target Distribution for Surrogate-Based Black-Box Attacks

  Moraffah, R., Sheth, P. & Liu, H., 2022, Proceedings - 2022 IEEE International Conference on Big Data, Big Data 2022. Tsumoto, S., Ohsawa, Y., Chen, L., Van den Poel, D., Hu, X., Motomura, Y., Takagi, T., Wu, L., Xie, Y., Abe, A. & Raghavan, V. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 1310-1315 6 p. (Proceedings - 2022 IEEE International Conference on Big Data, Big Data 2022).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Surrogate 100%
  • Black Box 94%
  • Attack 83%
  • Target 70%
  • Deep neural networks 39%

• FairRankVis: A Visual Analytics Framework for Exploring Algorithmic Fairness in Graph Mining Models

  Xie, T., Ma, Y., Kang, J., Tong, H. & Maciejewski, R., Jan 1 2022, In: IEEE Transactions on Visualization and Computer Graphics. 28, 1, p. 368-377 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Search Engine 100%
  • Search engines 78%
  • Recommender systems 78%
  12 Scopus citations

• Foreword to the special issue on dis/misinformation mining from social media

  Bagheri, E., Liu, H., Shu, K. & Zarrinkalam, F., Mar 2022, In: Information Processing and Management. 59, 2, 102851.

  Research output: Contribution to journal › Editorial › peer-review

• Generalized Few-Shot Node Classification

  Xu, Z., Ding, K., Wang, Y. X., Liu, H. & Tong, H., 2022, Proceedings - 22nd IEEE International Conference on Data Mining, ICDM 2022. Zhu, X., Ranka, S., Thai, M. T., Washio, T. & Wu, X. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 608-617 10 p. (Proceedings - IEEE International Conference on Data Mining, ICDM; vol. 2022-November).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Labels 100%
  • Uncertainty 73%
  • Neural networks 71%
  • Experiments 41%
  2 Scopus citations

• Graph few-shot class-incremental learning

  Tan, Z., Ding, K., Guo, R. & Liu, H., Feb 11 2022, WSDM 2022 - Proceedings of the 15th ACM International Conference on Web Search and Data Mining. Association for Computing Machinery, Inc, p. 987-996 10 p. (WSDM 2022 - Proceedings of the 15th ACM International Conference on Web Search and Data Mining).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Electronic commerce 100%
  • Consolidation 90%
  • Recommender systems 86%
  • Artificial intelligence 75%
  • Sampling 60%
  30 Scopus citations

• Graph minimally-supervised learning

  Ding, K., Li, J., Chawla, N. & Liu, H., Feb 11 2022, WSDM 2022 - Proceedings of the 15th ACM International Conference on Web Search and Data Mining. Association for Computing Machinery, Inc, p. 1620-1622 3 p. (WSDM 2022 - Proceedings of the 15th ACM International Conference on Web Search and Data Mining).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Supervised learning 100%
  • Labeled data 55%
  • Molecules 15%
  • Labeling 15%
  • Big data 14%

• Improving Educational Standards Using Visualization Dashboards for Decision Making

  Colyar, J., Michael, K., Maciejewski, R. & Tate, L., 2022, ISTAS 2022 - IEEE International Symposium on Technology and Society 2022: Digital and Societal Transformations. Gopal, T. V., Lau, L., Chang, L. & Adamson, G. (eds.). Institute of Electrical and Electronics Engineers Inc., (International Symposium on Technology and Society, Proceedings; vol. 2022-November).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • visualization 100%
  • Education 89%
  • Visualization 81%
  • Decision making 76%
  • decision making 66%

• InfoFair: Information-Theoretic Intersectional Fairness

  Kang, J., Xie, T., Wu, X., MacIejewski, R. & Tong, H., 2022, Proceedings - 2022 IEEE International Conference on Big Data, Big Data 2022. Tsumoto, S., Ohsawa, Y., Chen, L., Van den Poel, D., Hu, X., Motomura, Y., Takagi, T., Wu, L., Xie, Y., Abe, A. & Raghavan, V. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 1455-1464 10 p. (Proceedings - 2022 IEEE International Conference on Big Data, Big Data 2022).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Fairness 100%
  • Attribute 62%
  • Mutual Information 42%
  • Learning Outcomes 42%
  • Learning 35%
  7 Scopus citations

• Integrating Multimodal and Longitudinal Neuroimaging Data with Multi-Source Network Representation Learning

  Zhang, W., Braden, B. B., Miranda, G., Shu, K., Wang, S., Liu, H. & Wang, Y., Apr 2022, In: Neuroinformatics. 20, 2, p. 301-316 16 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Neuroimaging 100%
  • Brain 62%
  • Learning 56%
  • Datasets 20%
  • Psychometrics 15%
  2 Scopus citations

• Learning Shared Mobility-Aware Knowledge for Multiple Urban Travel Demands

  Wang, Q., Guo, B., Ouyang, Y., Cheng, L., Wang, L., Yu, Z. & Liu, H., May 1 2022, In: IEEE Internet of Things Journal. 9, 9, p. 7025-7035 11 p.

  Research output: Contribution to journal › Article › peer-review

  • Convolutional neural networks 100%
  • Internet of things 92%
  4 Scopus citations

• Message from the WSDM 2022 chairs

  Selcuk Candan, K., Liu, H., Akoglu, L., Luna Dong, X. & Tang, J., Feb 11 2022, In: WSDM 2022 - Proceedings of the 15th ACM International Conference on Web Search and Data Mining. p. iii

  Research output: Contribution to journal › Editorial › peer-review

• Meta-Learned Metrics over Multi-Evolution Temporal Graphs

  Fu, D., Fang, L., MacIejewski, R., Torvik, V. I. & He, J., Aug 14 2022, KDD 2022 - Proceedings of the 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining. Association for Computing Machinery, p. 367-377 11 p. (Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Drug Discovery 100%
  • Labeling 72%
  • Labels 63%
  13 Scopus citations

• Meta Propagation Networks for Graph Few-shot Semi-supervised Learning

  Ding, K., Wang, J., Caverlee, J. & Liu, H., Jun 30 2022, AAAI-22 Technical Tracks 6. Association for the Advancement of Artificial Intelligence, p. 6524-6531 8 p. (Proceedings of the 36th AAAI Conference on Artificial Intelligence, AAAI 2022; vol. 36).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Semi-supervised learning 100%
  • Labeled data 95%
  • Labels 69%
  • Neural networks 49%
  • Gold 44%
  12 Scopus citations

• Nothing Stands Alone: Relational Fake News Detection with Hypergraph Neural Networks

  Jeong, U., Ding, K., Cheng, L., Guo, R., Shu, K. & Liu, H., 2022, Proceedings - 2022 IEEE International Conference on Big Data, Big Data 2022. Tsumoto, S., Ohsawa, Y., Chen, L., Van den Poel, D., Hu, X., Motomura, Y., Takagi, T., Wu, L., Xie, Y., Abe, A. & Raghavan, V. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 596-605 10 p. (Proceedings - 2022 IEEE International Conference on Big Data, Big Data 2022).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  Open Access

  • Hypergraph 100%
  • Neural Networks 74%
  • Labeled data 73%
  • Leverage 52%
  • News 52%
  4 Scopus citations

• Physics-Informed Graph Learning

  Peng, C., Xia, F., Saikrishna, V. & Liu, H., 2022, Proceedings - 22nd IEEE International Conference on Data Mining Workshops, ICDMW 2022. Candan, K. S., Dinh, T. N., Thai, M. T. & Washio, T. (eds.). IEEE Computer Society, p. 732-739 8 p. (IEEE International Conference on Data Mining Workshops, ICDMW; vol. 2022-November).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Physics 100%

• PPSL: Privacy-Preserving Text Classification for Split Learning

  Alnasser, W., Beigi, G., Mosallanezhad, A. & Liu, H., 2022, Proceedings - 2022 4th International Conference on Data Intelligence and Security, ICDIS 2022. Institute of Electrical and Electronics Engineers Inc., p. 160-167 8 p. (Proceedings - 2022 4th International Conference on Data Intelligence and Security, ICDIS 2022).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Text Classification 100%
  • Privacy Preserving 81%
  • Machine Learning 61%
  • Machine learning 43%
  • Privacy 42%
  1 Scopus citations