Publications

(2024). Securing Graph Neural Networks in MLaaS: A Comprehensive Realisation of Query-based Integrity Verification. IEEE Symposium on Security and Privacy (S&P), IEEE S&P, San Francisco, CA, USA, May 20-22, 2024 (CORE A*).

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(2024). Cost-effective Data Labelling for Graph Neural Networks. ACM Web Conference 2024 (WWW), May 13 - 17, 2024, Singapore, Singapore (CORE A*).

(2024). Reasoning on Graphs: Faithful and Interpretable Large Language Model Reasoning. International Conference on Learning Representations (ICLR), May 7-11, 2024, Vienna, Austria (CORE A*).

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(2024). Online GNN Evaluation Under Test-time Graph Distribution Shifts. International Conference on Learning Representations (ICLR), May 7-11, 2024, Vienna, Austria (CORE A*).

(2024). Maximizing Malicious Influence in Node Injection Attack. ACM International Conference on Web Search and Data Mining (WSDM), March 4th-8th, 2024, Mérida, Yucatán, Mexico.

(2024). GraphGuard: Detecting and Counteracting Training Data Misuse in Graph Neural Networks. The Network and Distributed System Security Symposium (NDSS), San Francisco, CA, USA, 26 February–1 March, 2024 (CORE A*).

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(2024). Towards Model Extraction Attacks in GAN-based Image Translation via Domain Shift Mitigation. The 38th Annual AAAI Conference on Artificial Intelligence (AAAI), February 20-27, 2024, Vancouver, Canada (CORE A*).

(2024). NestE: Modeling Nested Relational Structures for Knowledge Graph Reasoning. The 38th Annual AAAI Conference on Artificial Intelligence (AAAI), February 20-27, 2024, Vancouver, Canada (CORE A*)..

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(2024). GOODAT: Towards Test-time Graph Out-of-Distribution Detection. The 38th Annual AAAI Conference on Artificial Intelligence (AAAI), February 20-27, 2024, Vancouver, Canada (CORE A*)..

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(2023). Towards Self-Interpretable Graph-Level Anomaly Detection. Advances in Neural Information Processing Systems, NeurIPS, New Orleans, USA, 10 Dec 2023 – 16 Dec, 2023 (CORE A*).

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(2023). Structure-free Graph Condensation: From Large-scale Graphs to Condensed Graph-free Data. Advances in Neural Information Processing Systems, NeurIPS, New Orleans, USA, 10 Dec 2023 – 16 Dec, 2023 (Spotlight)(CORE A*).

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(2023). GNNEvaluator: Evaluating GNN Performance On Unseen Graphs Without Labels. Advances in Neural Information Processing Systems, NeurIPS, New Orleans, USA, 10 Dec 2023 – 16 Dec, 2023 (CORE A*).

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(2023). A Comprehensive Survey on Distributed Training of Graph Neural Networks. Proceedings of the IEEE (PIEEE), vol 111, no 12, pp. 1572 -1606, December 2023 (CCF Rank: A).

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(2023). Towards Few-shot Inductive Link Prediction on Knowledge Graphs: A Relational Anonymous Walk-guided Neural Process Approach. European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, ECML/PKDD, September 18 -22 2023, Turin, Italy (CORE A).

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(2023). Learning Strong Graph Neural Networks with Weak Information. 29th SIGKDD Conference on Knowledge Discovery and Data Mining, KDD-23, 6 Aug 2023 – 10 Aug 2023, Long Beach, California, United States (CORE A*).

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(2023). Boosting Graph Contrastive Learning via Adaptive Sampling. IEEE Transactions on Neural Networks and Learning Systems (TNNLS).

(2023). G2Pxy: Generative Open-Set node Classification on Graphs with Proxy Unknowns. The 32nd International Joint Conference on Artificial Intelligence (IJCAI-23), Macao, S.A.R, China, 19th-25th August, 2023 (CORE A*).

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(2023). Normalizing Flow-based Neural Process for Few-Shot Knowledge Graph Completion. The 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR-23, 23-27 July, 2023, Taipei, Taiwan. (CORE A*).

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(2023). Finding the Missing-half: Graph Complementary Learning for Homophily-prone and Heterophily-prone Graphs. 2023 International Conference on Machine Learning (ICML), Honolulu, Hawaii, USA, July 23 - July 29, 2023 (CORE A*).

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(2023). Demystifying Uneven Vulnerability of Link Stealing Attacks against Graph Neural Networks. 2023 International Conference on Machine Learning (ICML), Honolulu, Hawaii, USA, July 23 - July 29, 2023 (CORE A*).

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(2023). Shrinking Embeddings for Hyper-Relational Knowledge Graphs. The 61st Annual Meeting of the Association for Computational Linguistics (ACL-23), Toronto, Canada, July 9-14, 2023 (CORE A*).

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(2023). Robust Graph Representation Learning for Local Corruption Recovery. The ACM Web Conference 2023, WWW-23, Austin, Texas, USA, April 30 - May 4, 2023 (CORE A*).

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(2023). Dual Intent Enhanced Graph Neural Network for Session-based New Item Recommendation. The ACM Web Conference 2023, WWW-23, Austin, Texas, USA, April 30 - May 4, 2023 (CORE A*).

(2023). Auto-HeG: Automated Graph Neural Network on Heterophilic Graphs. The ACM Web Conference 2023, WWW-23, Austin, Texas, USA, April 30 - May 4, 2023 (CORE A*).

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(2023). TxAllo: Dynamic Transaction Allocation in Sharded Blockchain Systems. IEEE International Conference on Data Engineering, ICDE-23, Anaheim, California, United States, April 3 - 7, 2022 (CORE A*).

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(2023). MAMDR: A Model Agnostic Learning Method for Multi-Domain Recommendation. IEEE International Conference on Data Engineering, ICDE-23, Anaheim, California, United States, April 3 - 7, 2022 (CORE A*).

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(2023). Simple and Efficient Heterogeneous Graph Neural Network. In Proceedings of AAAI Conference on Artificial Intelligence (AAAI), AAAI-23, Washington, DC, USA, February 7-14, 2023 (CORE A*).

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(2023). Neighbor Contrastive Learning on Learnable Graph Augmentation. In Proceedings of AAAI Conference on Artificial Intelligence (AAAI), AAAI-23, Washington, DC, USA, February 7-14, 2023 (CORE A*).

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(2023). Graph Sequential Neural ODE Process for Link Prediction on Dynamic and Sparse Graphs. ACM International Conference on Web Search and Data Mining, WSDM-23, Feb 27, 2023 - Mar 3, 2023, Singapore (CORE A*).

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(2023). Beyond Smoothing: Unsupervised Graph Representation Learning with Edge Heterophily Discriminating. In Proceedings of AAAI Conference on Artificial Intelligence (AAAI), AAAI-23, Washington, DC, USA, February 7-14, 2023 (CORE A*).

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(2023). GOOD-D: On Unsupervised Graph Out-Of-Distribution Detection. ACM International Conference on Web Search and Data Mining, WSDM-23, Feb 27, 2023 - Mar 3, 2023, Singapore (CORE A*).

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(2022). Rethinking and Scaling Up Graph Contrastive Learning: An Extremely Efficient Approach with Group Discrimination. 2022 Conference on Neural Information Processing Systems, NeurIPS-22, New Orleans, Louisiana, United States, November 28 - December 9, 2022 (CORE A*).

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(2022). Pseudo-Riemannian Graph Convolutional Networks. 2022 Conference on Neural Information Processing Systems, NeurIPS-22, New Orleans, Louisiana, United States, November 28 - December 9, 2022 (CORE A*).

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(2022). Neural Temporal Walks: Motif-Aware Representation Learning on Continuous-Time Dynamic Graphs. 2022 Conference on Neural Information Processing Systems, NeurIPS-22, New Orleans, Louisiana, United States, November 28 - December 9, 2022 (CORE A*).

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(2022). Unifying Graph Contrastive Learning with Flexible Contextual Scopes. 22nd IEEE International Conference on Data Mining, ICDM-22, Orlando, FL, United States, November 28 - December 1, 2022 (CORE A*).

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(2022). Multi-Relational Graph Neural Architecture Search with Fine-grained Message Passing. 22nd IEEE International Conference on Data Mining, ICDM-22, Orlando, FL, United States, November 28 - December 1, 2022 (CORE A*).

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(2022). How Far are We from Robust Long Abstractive Summarization?. The 2022 Conference on Empirical Methods in Natural Language Processing, EMNLP, Abu Dhabi, December 7–11, 2022 (CORE A).

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(2022). A Dynamic Variational Framework for Open-World Node Classification in Structured Sequences. 22nd IEEE International Conference on Data Mining, ICDM-22, Orlando, FL, United States, November 28 - December 1, 2022 (CORE A*).

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(2022). Projective Ranking-based GNN Evasion Attacks. IEEE Transactions on Knowledge and Data Engineering (TKDE).

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(2022). Ultrahyperbolic Knowledge Graph Embeddings. ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, KDD-22, Washington DC, Aug 14, 2022 - Aug 18, 2022..

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(2022). Graph self-supervised learning: A survey. IEEE Transactions on Knowledge and Data Engineering.

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(2022). Triformer: Triangular, Variable-Specific Attentions for Long Sequence Multivariate Time Series Forecasting. 31st International Joint Conference on Artificial Intelligence (IJCAI-22), July 23-29, 2022 Messe Wien, Vienna, Austria.

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(2022). Survey on Graph Neural Network Acceleration: An Algorithmic Perspective. 31st International Joint Conference on Artificial Intelligence - Survey Track (IJCAI-22), July 23-29, 2022 Messe Wien, Vienna, Austria.

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(2022). Multi-Graph Fusion Networks for Urban Region Embedding. 31st International Joint Conference on Artificial Intelligence (IJCAI-22), July 23-29, 2022 Messe Wien, Vienna, Austria.

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(2022). CGMN: A Contrastive Graph Matching Network for Self-Supervised Graph Similarity Learning. 31st International Joint Conference on Artificial Intelligence (IJCAI-22), July 23-29, 2022 Messe Wien, Vienna, Austria.

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(2022). BaLeNAS: Differentiable Architecture Search via Bayesian Learning Rule. IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR-22).

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(2022). Towards Spatio-Temporal Aware Traffic Time Series Forecasting. IEEE International Conference on Data Engineering (ICDE-22).

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(2022). Model Extraction Attacks on Graph Neural Networks: Taxonomy and Realisation. 17th ACM ASIA Conference on Computer and Communications Security (AsiaCCS 2022).

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(2022). Attraction and Repulsion: Unsupervised Domain Adaptive Graph Contrastive Learning Network. IEEE Transactions on Emerging Topics in Computational Intelligence (TETCI).

(2021). Contrastive Graph Poisson Networks: Semi-Supervised Learning with Extremely Limited Labels. 2021 Conference on Neural Information Processing Systems, NeurIPS-21, Virtual-only Conference, 6-14, December, 2021.

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(2021). Hypergraph Convolutional Network for Group Recommendation. IEEE International Conference on Data Mining (ICDM), Dec 7-10, 2021.

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(2021). Learning Graph Representations with Maximal Cliques. IEEE Transactions on Neural Networks and Learning Systems (TNNLS).

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(2021). Projective Ranking: A Transferable Evasion Attack Method on Graph Neural Networks. Proceedings of the 30th ACM International Conference on Information and Knowledge Management (CIKM'21), November 1–5, 2021, Virtual Event, QLD, Australia.

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(2021). ANEMONE: Graph Anomaly Detection with Multi-Scale Contrastive Learning. Proceedings of the 30th ACM International Conference on Information and Knowledge Management (CIKM'21), November 1–5, 2021, Virtual Event, QLD, Australia.

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(2021). OpenWGL: Open-World Graph Learning for Unseen Class Node Classification. Knowledge and Information Systems (Invited Extension for the ICDM-20 Best Student Paper).

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(2021). Graph Learning: A Survey. IEEE Transactions on Artificial Intelligence (TAI).

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(2021). Learning Graph Neural Networks with Positive and Unlabeled Nodes. ACM Transactions on Knowledge Discovery from Data (TKDD).

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(2020). Graph Stochastic Neural Networks for Semi-supervised Learning. Thirty-fourth Conference on Neural Information Processing Systems, NeurIPS-20.

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(2020). Graph Geometry Interaction Learning. Thirty-fourth Conference on Neural Information Processing Systems, NeurIPS-20.

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(2020). OpenWGL: Open-World Graph Learning. Proceedings - 20th IEEE International Conference on Data Mining, ICDM 2020 (Best Student Paper Award).

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(2020). Multivariate Relations Aggregation Learning in Social Networks. Proceedings of the ACM/IEEE Joint Conference on Digital Libraries in 2020, JCDL-20, Virtual Event, China, August 1-5, 2020 (The Vannevar Bush Best Paper Honorable Mention).

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(2020). One-Shot Neural Architecture Search via Novelty Driven Sampling. International Joint Conference on Artificial Intelligence, IJCAI-20.

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(2020). Overcoming Multi-Model Forgetting in One-Shot NAS with Diversity Maximization. IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR).

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(2019). Relation Structure-Aware Heterogeneous Graph Neural Network. Proceedings - 19th IEEE International Conference on Data Mining, ICDM 2019.

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(2019). Long-short Distance Aggregation Networks for Positive Unlabeled Graph Learning. CIKM'19 - Proceedings of the 2019 ACM Conference on Information and Knowledge Management.

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(2019). Domain-Adversarial Graph Neural Networks for Text Classification. Proceedings - 19th IEEE International Conference on Data Mining, ICDM 2019.

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(2019). An Effective and Explainable Deep Fusion Network for Affect Recognition Using Physiological Signals. CIKM'19 - Proceedings of the 2019 ACM Conference on Information and Knowledge Management.

(2019). Low-Bit Quantization for Attributed Network Representation Learning. Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, IJCAI-19.

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(2019). Graph WaveNet for Deep Spatial-Temporal Graph Modeling. Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, IJCAI-19.

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(2019). Attributed Graph Clustering: A Deep Attentional Embedding Approach. Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, IJCAI-19.

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(2019). Label Embedding with Partial Heterogeneous Contexts. The Thirty-Third AAAI Conference on Artificial Intelligence, AAAI 2019.

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(2019). Detecting Suicidal Ideation with Data Protection in Online Communities. Database Systems for Advanced Applications - 24th International Conference, DASFAA 2019, Chiang Mai, Thailand, April 22-25, 2019, Proceedings,.

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(2018). FraudNE: a joint embedding approach for fraud detection. 2018 International Joint Conference on Neural Networks (IJCNN) - 2018 Proceedings.

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(2018). Discrete network embedding. Proceedings of the 27th International Joint Conference on Artificial Intelligence, IJCAI 2018.

(2018). DiSAN: directional self-attention network for RNN/CNN-free language understanding. Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence (AAAI-18 ).

(2018). Cross-domain deep learning approach for multiple financial market prediction. 2018 International Joint Conference on Neural Networks (IJCNN) - 2018 Proceedings.

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(2018). Cost-sensitive hybrid neural networks for heterogeneous and imbalanced data. 2018 International Joint Conference on Neural Networks (IJCNN) - 2012 Proceedings.

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(2018). Binarized attributed network embedding. Proceedings - 18th IEEE International Conference on Data Mining Workshops, ICDM 2018.

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(2018). Adversarially regularized graph autoencoder for graph embedding. Proceedings of the 27th International Joint Conference on Artificial Intelligence, IJCAI 2018.

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(2018). Active discriminative network representation learning. Proceedings of the 27th International Joint Conference on Artificial Intelligence, IJCAI 2018.

(2017). MGAE: marginalized graph autoencoder for graph clustering. CIKM'17 - Proceedings of the 2017 ACM Conference on Information and Knowledge Management.

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(2017). Graph ladder networks for network classification. CIKM'17 - Proceedings of the 2017 ACM Conference on Information and Knowledge Management.

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(2016). Tri-party deep network representation. IJCAI-16 - Proceedings of the 25th International Joint Conference on Artificial Intelligence, IJCAI 2016.

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(2016). Iterative views agreement: an iterative low-rank based structured optimization method to multi-view spectral clustering. IJCAI-16 - Proceedings of the 25th International Joint Conference on Artificial Intelligence, IJCAI 2016.

(2016). Direct discriminative bag mapping for multi-instance learning. Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence (AAAI'16 ).

(2016). Co-clustering enterprise social networks. 2016 International Joint Conference on Neural Networks (IJCNN).

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(2015). Multi-graph-view learning for complicated object classification. Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence.

(2015). CogBoost: boosting for fast cost-sensitive graph classification. IEEE Transactions on Knowledge and Data Engineering.

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(2014). Multi-graph learning with positive and unlabeled bags. Proceedings of the 2014 SIAM International Conference on Data Mining.

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(2014). Exploring features for complicated objects: cross-view feature selection for multi-instance learning. Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management.

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(2014). Dual instance and attribute weighting for Naive Bayes classification. Proceedings of the 2014 International Joint Conference on Neural Networks.

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(2014). Attribute weighting: how and when does it work for Bayesian Network Classification. Proceedings of the 2014 International Joint Conference on Neural Networks.

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(2013). Graph stream classification using labeled and unlabeled graphs. ICDE 2013 - 29th International Conference on Data Engineering.

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(2013). Graph classification with imbalanced class distributions and noise. IJCAI 2013 - Proceedings of the 23rd International Joint Conference on Artificial Intelligence.

(2012). Top-k correlated subgraph query for data streams. ICPR 2012 - 21st International Conference on Pattern Recognition.

(2012). Continuous top-k query for graph streams. CIKM 2012 - Proceedings of the 21st ACM International Conference on Information and Knowledge Management.

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(2012). CGStream: Continuous correlated graph query for data streams. CIKM 2012 - Proceedings of the 21st ACM International Conference on Information and Knowledge Management.

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(2010). Ensemble of multiple descriptors for automatic image annotation. Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010.

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(2010). Classifier ensemble for uncertain data stream classification. Advances in Knowledge Discovery and Data Mining - 14th Pacific-Asia Conference, PAKDD 2010, Proceedings.

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