| 2026 | AAAI | Format as a Prior: Quantifying and Analyzing Bias in LLMs for Heterogeneous Data. | Jiacheng Liu, Mayi Xu, Qiankun Pi, Wenli Li, Ming Zhong, Yuanyuan Zhu, Mengchi Liu, Tieyun Qian |
| 2025 | ICDE | Efficient Frequency-Aware k-Core Query on Temporal Graphs. | Zhongfan Du, Ming Zhong, Yuanyuan Zhu, Tieyun Qian, Mengchi Liu, Jeffrey Xu Yu |
| 2025 | KSEM | GeoER: A Challenging Benchmark for Geometric Element Recognition. | Jiamin Tang, Chao Zhang, Xudong Zhu, Mengchi Liu |
| 2024 | ICDE | Querying Cohesive Subgraph Regarding Span-Constrained Triangles on Temporal Graphs. | Chuhan Hu, Ming Zhong, Yuanyuan Zhu, Tieyun Qian, Ting Yu, Hongyang Chen, Mengchi Liu, Jeffrey Xu Yu |
| 2023 | ADMA | A Novel Variational Autoencoder with Multi-position Latent Self-attention and Actor-Critic for Recommendation. | Jiamei Feng, Mengchi Liu, Song Hong, Shihao Song |
| 2023 | KSEM | Multi-Sampling Item Response Ranking Neural Cognitive Diagnosis with Bilinear Feature Interaction. | Jiamei Feng, Mengchi Liu, Tingkun Nie, Caixia Zhou |
| 2019 | IJCAI | Extracting Entities and Events as a Single Task Using a Transition-Based Neural Model. | Junchi Zhang, Yanxia Qin, Yue Zhang, Mengchi Liu, Donghong Ji |
| 2015 | DASFAA | Towards a Pattern-Based Query Language for Document Databases. | Xuhui Li, Zhengqi Liu, Mengchi Liu, Xiaoying Wu, Shanfeng Zhu |
| 2015 | ER | A Schema-Less Data Model for the Web. | Liu Chen, Mengchi Liu, Ting Yu |
| 2014 | ER | A New Approach for N-ary Relationships in Object Databases. | Jie Hu, Liu Chen, Shuang Qiu, Mengchi Liu |
| 2014 | ER | Representing Hierarchical Relationships in INM. | Mengchi Liu, Jie Hu, Liu Chen, Xuhui Li |
| 2013 | DASFAA | MVP Index: Towards Efficient Known-Item Search on Large Graphs. | Ming Zhong, Mengchi Liu, Zhifeng Bao, Xuhui Li, Tieyun Qian |
| 2012 | CIKM | Mining high utility itemsets without candidate generation. | Mengchi Liu, Jun-Feng Qu |
| 2012 | DaWaK | A Fast Algorithm for Frequent Itemset Mining Using Patricia* Structures. | Jun-Feng Qu, Mengchi Liu |
| 2012 | DEXA | Mining Frequent Itemsets Using Node-Sets of a Prefix-Tree. | Jun-Feng Qu, Mengchi Liu |
| 2011 | DASFAA | What Have We Learnt from Deductive Object-Oriented Database Research? | Mengchi Liu, Gillian Dobbie, Tok Wang Ling |
| 2010 | DEXA | Towards a "More Declarative" XML Query Language. | Xuhui Li, Mengchi Liu, Yongfa Zhang |
| 2010 | WISE | A Pattern-Based Temporal XML Query Language. | Xuhui Li, Mengchi Liu, Arif Ghafoor, Phillip C.-Y. Sheu |
| 2009 | CIKM | Modeling context-dependent information. | Jie Hu, Mengchi Liu |
| 2009 | CIKM | 3se: a semi-structured search engine for heterogeneous data in graph model. | Ming Zhong, Mengchi Liu |
| 2009 | DEXA | Modeling Complex Relationships. | Mengchi Liu, Jie Hu |
| 2009 | ER | Information Networking Model. | Mengchi Liu, Jie Hu |
| 2009 | IDEAS | Efficient keyword proximity search using a frontier-reduce strategy based on | Ming Zhong, Mengchi Liu |
| 2008 | IRI | Modeling heterogeneous data in dataspace. | Ming Zhong, Mengchi Liu, Qian Chen |
| 2005 | APWEB | Making DTD a Truly Powerful Schema Language. | Shan Wei, Mengchi Liu |
| 2005 | DASFAA | Extending XML with Nonmonotonic Multiple Inheritance. | Guoren Wang, Mengchi Liu |
| 2004 | APWEB | Capturing Semantic Hierarchies to Perform Meaningful Integration in HTML Tables. | Shijun Li, Mengchi Liu, Guoren Wang, Zhiyong Peng |
| 2004 | DASFAA | XTree for Declarative XML Querying. | Zhuo Chen, Tok Wang Ling, Mengchi Liu, Gillian Dobbie |
| 2004 | ER | Merging of XML Documents. | Wanxia Wei, Mengchi Liu, Shijun Li |
| 2004 | IDEAS | A Gateway from HTML to XML. | Tao Fu, Mengchi Liu |
| 2004 | WISE | Wrapping HTML Tables into XML. | Shijun Li, Mengchi Liu, Zhiyong Peng |
| 2004 | WISE | Making XML an Information Modeling Language. | Mengchi Liu, Guoren Wang, Tok Wang Ling |
| 2003 | CaiSE | XML-RL Update Language. | Li Lu, Mengchi Liu, Guoren Wang |
| 2003 | CaiSE | Query Processing and Optimization for Regular Path Expressions. | Guoren Wang, Mengchi Liu |
| 2003 | ER | A Declarative XML-RL Update Language. | Mengchi Liu, Li Lu, Guoren Wang |
| 2003 | ER | Extending XML Schema with Nonmonotonic Inheritance. | Guoren Wang, Mengchi Liu |
| 2003 | IDEAS | Extending XML-RL with Update. | Guoren Wang, Mengchi Liu, Li Lu |
| 2003 | IDEAS | Effective Schema-Based XML Query Optimization Techniques. | Guoren Wang, Mengchi Liu, Jeffrey Xu Yu, Bing Sun, Ge Yu, Jianhua Lv, Hongjun Lu |
| 2002 | CaiSE | A Logical Foundation for XML. | Mengchi Liu |
| 2002 | DEXA | Capturing Semantics in HTML Documents. | Mengchi Liu |
| 2002 | WISE | Towards Declarative XML Querying. | Mengchi Liu, Tok Wang Ling |
| 2001 | DASFAA | A Logical Foundation for Deductive Object-Oriented Databases. | Mengchi Liu, Gillian Dobbie, Tok Wang Ling |
| 2001 | DASFAA | A Rule-Based Query Language for HTML. | Mengchi Liu, Tok Wang Ling |
| 2001 | DEXA | DrawCAD: Using Deductive Object-Relational Databases in CAD. | Mengchi Liu, Shilpesh Katragadda |
| 2000 | DEXA | Design and Implementation of the OLOG Deductive Object-Oriented Database Management System. | Xindong Li, Mengchi Liu |
| 2000 | DEXA | Extending Datalog with Deductive Databases. | Mengchi Liu |
| 2000 | EDBT | A Data Model for Semistructured Data with Partial and Inconsistent Information. | Mengchi Liu, Tok Wang Ling |
| 2000 | ER | A Conceptual Model for the Web. | Mengchi Liu, Tok Wang Ling |
| 1999 | ADBIS | Partial and Complete Tuples and Sets in Deductive Databases. | Mengchi Liu |
| 1999 | DEXA | Query Processing in Relationlog. | Mengchi Liu |
| 1999 | IDEAS | Integration of Semistructured Data with Partial and Inconsistent Information. | Mengchi Liu, Tok Wang Ling, Tao Guan |
| 1998 | DEXA | Incorporating Methods and Encapsulation into Deductive Object-Oriented Database Languages. | Mengchi Liu |
| 1998 | ER | ROL2: A Real Deductive Object-Oriented Database Language. | Mengchi Liu, Min Guo |
| 1998 | ICDE | ROL: A Prototype for Deductive and Object-Oriented Databases (Demo). | Mengchi Liu, Weidong Yu, Min Guo, Riqiang Shan |
| 1997 | ICLP | Supporting Partial and Complete Sets and Tuples in Deductive Databases. | Mengchi Liu |
| 1997 | IDEAS | Query Processing in the ROL system. | Mengchi Liu, Weidong Yu |