My Publications
More up-to-date lists can be found on Google Scholar and DBLP.
2023
CrossSum: Beyond English-Centric Cross-Lingual Summarization for 1,500+ Language Pairs.
61st Annual Meeting of the Association for Computational Linguistics (ACL'23). [pdf+code]
NormMark: A Weakly Supervised Markov Model for Socio-cultural Norm Discovery.
61st Annual Meeting of the Association for Computational Linguistics (ACL-Findings'23). [pdf]
Few-shot Domain-Adaptative Visually-fused Event Detection from Text.
26th International Conference On Information Fusion (FUSION'23). [pdf]
Normalizing Flow-based Neural Process for Few-Shot Knowledge Graph Completion.
46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR'23). [pdf+code]
On Robustness of Prompt-based Semantic Parsing with Large Pre-trained Language Model: An Empirical Study on Codex.
17th Conference of the European Chapter of the Association for Computational Linguistics (EACL'23). [pdf+code]
DNG: Taxonomy Expansion by Exploring the Intrinsic Directed Structure on Non-Gaussian Space.
37th AAAI Conference on Artificial Intelligence (AAAI'23). [pdf+code]
State-Aware Compositional Learning Toward Unbiased Training for Scene Graph Generation.
IEEE Transactions on Image Processing (TIP). [pdf] .
Transferable and Differentiable Discrete Network Embedding for multi-domains with Hierarchical Knowledge Distillation.
Information Sciences. [pdf] .
2022
Complex Reading Comprehension Through Question Decomposition.
20th Annual Workshop of the Australasian Language Technology Association (ALTA'22). [pdf+code] .
Multivariate Time Series Forecasting with Dynamic Graph Neural ODEs.
IEEE Transactions on Knowledge and Data Engineering (TKDE). [pdf+code] .
Towards relation extraction from speech.
2022 Conference on Empirical Methods in Natural Language Processing (EMNLP'22). [pdf+code] .
Neural Temporal Walks: Motif-Aware Representation Learning on Continuous-Time Dynamic Graphs.
36th Conference on Neural Information Processing Systems (NeurIPS'22). [pdf+code] .
Paraphrasing Techniques for Maritime QA system.
25th International Conference on Information Fusion (FUSION 2022). [pdf+code] .
Towards Graph Self-Supervised Learning with Contrastive Adjusted Zooming.
IEEE Transactions on Neural Networks and Learning Systems (IEEE TNNLS). [pdf+code] .
Teaching Neural Module Networks to Do Arithmetic.
29th International Conference on Computational Linguistics (COLING'22). [pdf+code] .
Towards Open-vocabulary Scene Graph Generation with Prompt-based Finetuning.
European Conference on Computer Vision (ECCV'22). [pdf+code] .
Label-Guided Generative Adversarial Network for Realistic Image Synthesis.
IEEE Transactions on Pattern Analysis and Machine Intelligence (IEEE TPAMI), 2022. [pdf+code] .
Pretrained Language Model in Continual Learning: A Comparative Study.
10th International Conference on Learning Representations (ICLR'22). [pdf+code] .
MonaGO: a novel gene ontology enrichment analysis visualisation system.
BMC Bioinformatics. [pdf+html] .
2021
Semi-supervised Network Embedding with Differentiable Deep Quantisation.
IEEE Transactions on Neural Networks and Learning Systems (TNNLS). [pdf+code] .
Simple or Complex? Complexity-controllable Question Generation with Soft Templates and Deep Mixture of Experts Model.
Findings of The 2021 Conference on Empirical Methods in Natural Language Processing (Findings-EMNLP). [pdf+code] .
Improving Numerical Reasoning Skills in the Modular Approach for Complex Question Answering on Text.
Findings of The 2021 Conference on Empirical Methods in Natural Language Processing (Findings-EMNLP). [pdf+code] .
Exploiting Scene Graphs for Human-object Interaction Detection.
International Conference on Computer Vision (ICCV 2021). [pdf+code] .
Toward the Automated Construction of Probabilistic Knowledge Graphs for the Maritime Domain.
24th International Conference on Information Fusion (FUSION 2021). [pdf+code] .
Generalized pyramid co-attention with learnable aggregation net for video question answering.
Pattern Recognition. [pdf] .
ANEMONE: Graph Anomaly Detection with Multi-Scale Contrastive Learning.
30th ACM International Conference on Information and Knowledge Management (CIKM'21). [pdf] .
Combining Cross-modal Knowledge Transfer and Semi-supervised Learning for Speech Emotion Recognition.
Knowledge-Based Systems. [pdf] .
Multimodal feature-wise co-attention method for visual question answering.
Information Fusion. [pdf] .
Adaptive Knowledge-Enhanced Bayesian Meta-Learning for Few-shot Event Detection.
Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP'21, Findings). [pdf+code] .
XL-Sum: Large-Scale Multilingual Abstractive Summarization for 44 Languages.
Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP'21, Findings). [pdf+code] .
Multi-Scale Contrastive Siamese Networks for Self-Supervised Graph Representation Learning.
30th International Joint Conference on Artificial Intelligence (IJCAI'21). [pdf] .
Boosting House Price Predictions using Geo-Spatial Network Embedding.
Data Mining and Knowledge Discovery. [pdf+code] .
Curriculum-Meta Learning for Order-Robust Continual Relation Extraction.
35th AAAI Conference on Artificial Intelligence (AAAI'21). [pdf+code] .
Towards Balanced Defect Prediction with Better Information Propagation.
35th AAAI Conference on Artificial Intelligence (AAAI'21). [pdf] .
2020
Knowledge-enriched, Type-constrained and Grammar-guided Question Generation over Knowledge Bases.
28th International Conference on Computational Linguistics (COLING'20). [pdf] .
Understanding Unnatural Questions Improves Reasoning over Text.
28th International Conference on Computational Linguistics (COLING'20). [pdf] .
Few-shot Complex Knowledge Bases Question Answering via Meta Reinforcement Learning.
Conference on Empirical Methods in Natural Language Processing (EMNLP'20). [pdf+code] .
Less is More: Data-efficient Complex Question Answering over Knowledge Bases.
Journal of Web Semantics. [pdf+code] .
A General-purpose Visual Query Language for Knowledge Graphs with Bidirectional Transformations.
19th International Semantic Web Conference (ISWC'20), Poster & Demo. [pdf] .
Vocabulary Matters: A Simple yet Effective Approach to Paragraph-level Question Generation.
1st Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 9th International Joint Conference on Natural Language Processing (AACL-IJCNLP 2020). [pdf] .
Towards Generating Thread-Safe Classes Automatically.
IEEE/ACM Automated Software Engineering Conference (ASE'20). [pdf] .
Generating Question Titles for Stack Overflow from Mined Code Snippets.
ACM Transactions on Software Engineering and Methodology (TOSEM). [pdf] .
Retrieve, Program, Repeat: Complex Knowledge Base Question Answering via Alternate Meta-learning.
29th International Joint Conference on Artificial Intelligence (IJCAI 2020). [pdf+code] .
Learning from the Scene and Borrowing from the Rich: Tackling the Long Tail in Scene Graph Generation.
29th International Joint Conference on Artificial Intelligence (IJCAI 2020). [pdf+code] .
Robust Attribute and Structure Preserving Graph Embedding.
24th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2020). [pdf] .
MedGraph: Structural and Temporal Representation Learning of Electronic Medical Records.
24th European Conference on Artificial Intelligence (ECAI 2020). [pdf+code] .
Towards Meta-reasoning for Ontologies: A Roadmap.
24th European Conference on Artificial Intelligence (ECAI 2020). [pdf] .
Gaussian Embedding of Large-scale Attributed Graphs.
2020 Australasian Database Conference (ADC 2020). [pdf+code] .
(Best Student Paper Award)
SNEQ: Semi-supervised Attributed Network Embedding with Attention-based Quantisation.
34th AAAI Conference on Artificial Intelligence (AAAI-20), AAAI Press. [pdf+code] .
Understanding and Improving Ontology Reasoning Efficiency through Learning and Ranking.
Information Systems, Elsevier. [pdf+code] .
2019
A survey on the use of access permission-based specifications for program verification.
Journal of Systems and Software (JSS), Elsevier. [ . pdf+html]
Putting the Horse Before the Cart: A Generator-Evaluator Framework for Question Generation from Text.
The SIGNLL Conference on Computational Natural Language Learning (CoNLL 2019). [pdf] .
ParaQG: A System for Generating Questions and Answers from Paragraphs.
2019 Conference on Empirical Methods in Natural Language Processing and 9th International Joint Conference on Natural Language Processing (EMNLP 2019), demo track. [pdf] .
Sip4J: Statically Inferring Access Permission Contracts for Parallelising Sequential Java Programs.
The IEEE/ACM Automated Software Engineering Conference (ASE 2019) , demo track. .
OntoPlot: A Novel Visualisation for Non-hierarchical Associations in Large Ontologies.
IEEE Conference on Information Visualization (InfoVis 2019), IEEE. [pdf+demo] .
Difficulty-controllable Multi-hop Question Generation From Knowledge Graphs.
18th International Semantic Web Conference (ISWC'19), Springer. [pdf+code] .
One Network for Multi-Domains: Domain Adaptive Hashing with Intersectant Generative Adversarial Networks.
28th International Joint Conference on Artificial Intelligence (IJCAI'19). [pdf] .
Footprints of Fitness Functions in Search-Based Software Testing.
The Genetic and Evolutionary Computation Conference (GECCO'19), ACM. [pdf] .
RobustiQ: A Robust ANN Search Method for Billion-scale Similarity Search on GPUs.
International Conference on Multimedia Retrieval (ICMR'19), accepted, ACM. [pdf] .
Vector and Line Quantization for Billion-scale Similarity Search on GPUs.
Future Generation Computer Systems (FGCS), accepted, Elsevier. [pdf] .
Simulating exploration versus exploitation in agent foraging under different environment uncertainties.
Behavioral and Brain Sciences, 42(e39), Cambridge University Press. [html] .
Structured Two‐stream Attention Network for Video Question Answering.
33rd AAAI Conference on Artificial Intelligence (AAAI'19). [pdf] .
2018
Automating Reading Comprehension by Generating Question and Answer Pairs.
22nd Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD'18). [pdf] .
Predicting Reasoner Performance on ABox Intensive OWL 2 EL Ontologies.
International Journal on Semantic Web and Information Systems (IJSWIS), 14(1), Jan–Mar, 2018, IGI Global. [pdf] .
2017
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BioVis Explorer: A visual guide for biological data visualization techniques.
PLOS ONE, November, 2017. [html+pdf] .
Using Knowledge Graphs to Explain Entity Co-occurrence in Twitter.
International Conference on Information and Knowledge Management (CIKM'17), Singapore, 6–10 November, 2017, page 2351–2354. [pdf] .
MDS-based Visual Survey of Biological Data Visualization Techniques.
The 19th EG/VGTC Conference on Visualization (EuroVis'17), Barcelona, Spain, 12-16 June, 2017, to appear. [pdf] .
An information-theoretic predictive model for the accuracy of AI agents adapted from psychometrics.
International Conference on Artificial General Intelligence (AGI'17), 2017, pages 225–236, Springer. [pdf] .
(Kurzweil Best Paper Prize)
Agent Coordination and Potential Risks: Meaningful Environments for Evaluating Multiagent Systems.
Workshop on Evaluating General-Purpose AI (EGPAI), 2017. [pdf] .
2016
Explicit Query Interpretation and Diversification for Context-Driven Concept Search Across Ontologies.
International Semantic Web Conference (ISWC'16), pages 271–288, 2016, Springer. [pdf] .
Predicting energy consumption of ontology reasoning over mobile devices.
International Semantic Web Conference (ISWC'16), pages 289–304, 2016, Springer. [pdf] .
A dynamic intelligence test framework for evaluating AI agents.
Proc. Evaluating General-Purpose AI (EGPAI), ECAI workshop, 2016. [pdf] .
Factors of collective intelligence: How smart are agent collectives?.
22nd European Conference on Artificial Intelligence (ECAI), pages 542–550, 2016. [pdf] .
Extracting Permission-based Specifications from a Sequential Java Program.
21st International Conference on Engineering of Complex Computer Systems (ICECCS), pages 215–218, 2016, IEEE. [pdf] .
How Can Reasoner Performance of ABox Intensive Ontologies Be Predicted?.
Semantic Technology: 6th Joint International Conference, JIST 2016, Singapore, Singapore, November 2-4, 2016, Revised Selected Papers, 10055 , pages 3–14, 2016, Springer. [pdf] .
CP4DL: Constraint-based Reasoning for Expressive Description Logics.
Constraint Modelling and Reformulation Workshop, 2016. [pdf] .
2015
BOWL: augmenting the Semantic Web with beliefs.
Innovations in Systems and Software Engineering, 11(3), pages 203–215, 2015, Springer. [pdf] .
The ubiquitous semantic web: Promises, progress and challenges.
International Journal on Semantic Web and Information Systems (IJSWIS), 10(4) pages 1–16, 2015, IGI Global. [pdf] .
Event and Strategy Analytics.
Theoretical Aspects of Software Engineering (TASE), 2015 International Symposium on, pages 4–6, 2015, IEEE. .
Observation, communication and intelligence in agent-based systems.
8th International Conference on Artificial General Intelligence, pages 50–59, 2015, Springer. [pdf] .
Measuring universal intelligence in agent-based systems using the anytime intelligence test.
Tech. Rep. 2015/279, pages 1–13, 2015, Faculty of Information Technology, Monash University. [pdf] .
FFD-Index: an efficient indexing scheme for star subgraph matching on large RDF graphs.
International Conference on Database Systems for Advanced Applications, pages 240–245, 2015, Springer. .
Context-driven concept search across web ontologies using keyword queries.
Proceedings of the 8th International Conference on Knowledge Capture, pages 20:1–20:4, 2015, ACM. .
R2O2: An Efficient Ranking-Based Reasoner for OWL Ontologies.
International Semantic Web Conference (ISWC'15), pages 322–338, 2015, Springer. [pdf] .
GraSS: An Efficient Method for RDF Subgraph Matching.
International Conference on Web Information Systems Engineering, pages 108–122, 2015, Springer. .
Capturing Researcher Expertise through MeSH Classification.
Proceedings of the 8th International Conference on Knowledge Capture, pages 6:1–6:8, 2015, ACM. [pdf] .
2014
The mobile semantic web.
Proceedings of the 23rd International Conference on World Wide Web, pages 197–198, 2014, ACM. .
Two decades of Web application testing—A survey of recent advances.
Information Systems, 43 , pages 20–54, 2014, Elsevier. [pdf] .
How Long Will It Take? Accurate Prediction of Ontology Reasoning Performance.
28th Conference on Artificial Intelligence (AAAI 2014), pages 80–86, 2014. [pdf] .
A meta-reasoner to rule them all: Automated selection of OWL reasoners based on efficiency.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, pages 1935–1938, 2014, ACM. .
2013
An ontology-centric architecture for extensible scientific data management systems.
Future Generation Computer Systems, 29(2), pages 641–653, 2013, Elsevier. [pdf] .
Visualization of Large Ontologies with Landmarks.
GRAPP/IVAPP, pages 461–470, 2013. .
2012
A Rigorous Characterization of Classification Performance-A Tale of Four Reasoners.
Workshop on Ontology Reasoner Evaluation (ORE), 2012. .
Predicting reasoning performance using ontology metrics.
The Semantic Web–ISWC 2012, pages 198–214, 2012, Springer. .
Knowledge enrichment analysis for human tissue-specific genes uncover new biological insights.
Journal of Integrative Bioinformatics (JIB), 9(2), pages 28–39, 2012. .
Before 2012
Using semantic web technologies to build a community-driven knowledge curation platform for the skeletal dysplasia domain.
The Semantic Web–ISWC 2011, pages 81–96, 2011, Springer. .
Integrating software engineering data using semantic web technologies.
Proceedings of the 8th Working Conference on Mining Software Repositories, pages 211–214, 2011, ACM. .
Measuring design complexity of semantic web ontologies.
Journal of Systems and Software, 83(5), pages 803–814, 2010, Elsevier. .
PODD: An Ontology-Driven Data Repository for Collaborative Phenomics Research.
Proceedings of the International Conference on Asian Digital Libraries (ICADL), pages 179–188, 2010. .
Discovering anomalies in semantic web rules.
Secure Software Integration and Reliability Improvement (SSIRI), 2010 Fourth International Conference on, pages 33–42, 2010, IEEE. .
PODD-towards an extensible, domain-agnostic scientific data management system.
6th IEEE International Conference on e-Science (e-Science 2010), pages 137–144, 2010, IEEE. .
Towards a semantic & domain-agnostic scientific data management system.
Workshop on Semantic Repositories for the Web, 9th International Semantic Web Conference (ISWC'10), 2010. .
Scale-Out RDF Molecule Store for Efficient, Scalable Data Integration and Querying.
Cloud Computing and Software Services: Theory and Techniques, pages 329–354, 2010, CRC Press. .
Verifying semistructured data normalization using SWRL.
Theoretical Aspects of Software Engineering, 2009. TASE 2009. Third IEEE International Symposium on, pages 193–200, 2009, IEEE. .
Scalable Semantics–the Silver Lining of Cloud Computing.
4th IEEE International Conference on e-Science (e-Science'08), pages 111–118, 2008, IEEE. .
A scale-out RDF molecule store for distributed processing of biomedical data.
Semantic Web for Health Care and Life Sciences Workshop, 2008. .
Enhancing semantic web services with inheritance.
International semantic web conference (ISWC'08), pages 162–177, 2008, Springer. .
A scale-out RDF molecule store for improved co-identification, querying and inferencing.
International Workshop on Scalable Semantic Web Knowledge Base Systems (SSWS), 2008. .
Biomanta ontology: The integration of protein-protein interaction data.
The Third Interdisciplinary Ontology Conference, 2008. .
An Integrated Formal Approach to Semantic Work Environments Design.
Emerging Technologies for Semantic Work Environments: Techniques, Methods, and Applications: Techniques, Methods, and Applications, pages 262–280, 2008, IGI Global. .
Correctness criteria for normalization of semistructured data.
Software Engineering, 2008. ASWEC 2008. 19th Australian Conference on, pages 248–257, 2008, IEEE. .
Transitioning applications to semantic web services: An automated formal approach.
International Journal of Interoperability in Business Information Systems (IBIS), 6, pages 65–83, 2008. .
Verifying feature models using OWL.
Web Semantics: Science, Services and Agents on the World Wide Web, 5(2), pages 117–129, 2007, Elsevier. [pdf] .
Belief-augmented OWL (BOWL) Engineering the SemanticWeb with Beliefs.
Engineering Complex Computer Systems, 2007. 12th IEEE International Conference on, pages 165–174, 2007, IEEE. .
BioMANTA–a Scalable, Semantic Web Approach To Reasoning Across Large-scale Distributed Biomolecular Pathway Datasets.
eResearch Australasia 2008, 2008. .
towards verifying semistructured data.
Proceedings of the fourth Asia-Pacific conference on Comceptual modelling, pages 11–14, 2007, Australian Computer Society, Inc. .
Semantic web languages–towards an institutional perspective.
Algebra, Meaning, and Computation, pages 99–123, 2006, Springer. .
Validating semistructured data using OWL.
International Conference on Web-Age Information Management, pages 520–531, 2006, Springer. .
A Z Approach in Validating ORA-SS Data Models.
Electronic Notes in Theoretical Computer Science, 157(1), pages 95–109, 2006, Elsevier. .
RDF framework institutions.
Proceedings of the Romanian Academy, 7(1), pages 65–72, 2006. .
Reasoning about ORA-SS data models using the semantic web.
Journal on Data Semantics VII, pages 219–241, 2006, Springer. .
Research into verifying semistructured data.
Distributed Computing and Internet Technology, pages 361–374, 2006, Springer. .
A semantic web approach to feature modeling and verification.
Workshop on Semantic Web Enabled Software Engineering (SWESE’05), 2005. .
Verify Feature Models using Protégé-OWL.
Special interest tracks and posters of the 14th international conference on World Wide Web, pages 1038–1039, 2005, ACM. .
A tools environment for developing and reasoning about ontologies.
Software Engineering Conference, 2005. APSEC'05. 12th Asia-Pacific, pages 465–472, 2005, IEEE. .
Web ontology verification and analysis in the Z framework.
Technical report, 2005. .
Soundness proof of Z semantics of OWL using institutions.
Special interest tracks and posters of the 14th international conference on World Wide Web, pages 1048–1049, 2005, ACM. .
Institution Morphisms for Relating OWL and Z.
SEKE, pages 286–291, 2005. .
Visualizing and simulating semantic web services ontologies.
Formal Methods and Software Engineering, pages 435–449, 2005, Springer. .
TCOZ approach to OWL-S process model design.
17th International Conference on Software Engineering and Knowledge Engineering (SEKE'05), pages 354–359, 2005, Knowledge Systems Institute. .
Formal semantics and verification for feature modeling.
Engineering of Complex Computer Systems, 2005. ICECCS 2005. Proceedings. 10th IEEE International Conference on, pages 303–312, 2005, IEEE. [pdf] .
Verifying DAML+OIL and beyond in Z/EVES.
Software Engineering, 2004. ICSE 2004. Proceedings. 26th International Conference on, pages 201–210, 2004, IEEE. .
A combined approach to checking web ontologies.
Proceedings of the 13th international conference on World Wide Web, pages 714–722, 2004, ACM. .
Verifying OWL and ORL Ontologies in PVS.
ICTAC, pages 265–279, 2004. .
TCOZ approach to semantic web services design.
Proceedings of the 13th international World Wide Web conference on Alternate track papers & posters, pages 442–443, 2004, ACM. .
XML-based static type checking and dynamic visualization for TCOZ.
ICFEM, pages 311–322, 2002. .