Using multivalued logic in relational database containing null value. - Zongmin Ma 001; Li Yan 001 (J. Comput. Sci. Technol., 1996)

Using Fuzzy Analogical Reasoning to Refine the Query Answers for Relational Databases with Imprecise Information. - Zong Min Ma 001; Li Yan 001; Gui Li (FSKD (1), 2005)

Fuzzy Clustering Based on Vague Relations. - Faxin Zhao; Zong Min Ma 001; Li Yan 001 (FSKD, 2006)

Algebraic Operations on Flexible Constraints Based on Knowledge Comparison. - Zong Min Ma 001; Jiemin Liu; Li Yan 001 (FSKD (4), 2007)

A Fuzzy Extension of ALC with Fuzzy Modifiers. - Hailong Wang; Zong Min Ma 001; Li Yan 001; Gang Zhang 003 (FSKD (4), 2007)

A Vague Relational Model and Algebra. - Faxin Zhao; Zong Min Ma 001; Li Yan 001 (FSKD (1), 2007)

Fuzzy XML data modeling with the UML and relational data models. - Zong Min Ma 001; Li Yan 001 (Data Knowl. Eng., 2007)

Updating extended possibility-based fuzzy relational databases. - Zong Min Ma 001; Li Yan 001 (Int. J. Intell. Syst., 2007)

Generalization of strategies for fuzzy query translation in classical relational databases. - Zong Min Ma 001; Li Yan 001 (Inf. Softw. Technol., 2007)

A Unified Formalism for Fuzzy Data Types Representation. - Hailong Wang; Zong Min Ma 001; Li Yan 001; Jingwei Cheng (FSKD (1), 2008)

Fuzzy RDF: A data model to represent fuzzy metadata. - Yanhui Lv; Zong Min Ma 001; Li Yan 001 (FUZZ-IEEE, 2008)

A vague description logic SI. - Zong Min Ma 001; Jingwei Cheng; Hailong Wang; Li Yan 001 (FUZZ-IEEE, 2008)

A fuzzy description logic with fuzzy data type group. - Hailong Wang; Zong Min Ma 001; Li Yan 001; Jingwei Cheng (FUZZ-IEEE, 2008)

Representation and reasoning of fuzzy ER model with description logic. - Fu Zhang 001; Zong Min Ma 001; Li Yan 001 (FUZZ-IEEE, 2008)

Providing Flexible Queries over Web Databases. - Xiangfu Meng; Zong Min Ma 001; Li Yan 001 (KES (2), 2008)

Querying Imprecise Data in Sensor Databases. - Zong Min Ma 001; Li Yan 001 (MDM, 2008)

Vague-SWRL: A Fuzzy Extension of SWRL. - Xing Wang 002; Zong Min Ma 001; Li Yan 001; Xiangfu Meng (RR, 2008)

A Fuzzy Ontology Generation Framework from Fuzzy Relational Databases. - Zong Min Ma 001; Yanhui Lv; Li Yan 001 (Int. J. Semantic Web Inf. Syst., 2008)

A Literature Overview of Fuzzy Database Models. - Zong Min Ma 001; Li Yan 001 (J. Inf. Sci. Eng., 2008)

Efficient processing of twig pattern matching in fuzzy XML. - Jian Liu 028; Zong Min Ma 001; Li Yan 001 (CIKM, 2009)

Fuzzy data modeling based on XML schema. - Li Yan 001; Zong Min Ma 001; Jian Liu 028 (SAC, 2009)

If-Then and If-Then-Unless Rules in the Semantic Web. - Xing Wang 002; Zong Min Ma 001; Li Yan 001; Jingwei Cheng (Web Intelligence, 2009)

Answering approximate queries over autonomous web databases. - Xiangfu Meng; Zong Min Ma 001; Li Yan 001 (WWW, 2009)

f-SPARQL: A Flexible Extension of SPARQL. - Jingwei Cheng; Zong Min Ma 001; Li Yan 001 (DEXA (1), 2010)

RIF Centered Rule Interchange in the Semantic Web. - Xing Wang 002; Zong Min Ma 001; Fu Zhang 001; Li Yan 001 (DEXA (1), 2010)

FTwig: Efficient algorithm for processing fuzzy XML twig pattern matching. - Jian Liu 028; Zong Min Ma 001; Li Yan 001 (FSKD, 2010)

RIF-FRD: A RIF dialect based on fuzzy sets. - Xing Wang 002; Li Yan 001; Zongmin Ma 001; Runan Zhao (FSKD, 2010)

Fuzzy data modeling and algebraic operations in XML. - Zong Min Ma 001; Jian Liu 028; Li Yan 001 (Int. J. Intell. Syst., 2010)

Conflicts and their Resolutions in Fuzzy Relational Multidatabases. - Zong Min Ma 001; Li Yan 001 (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2010)

A Literature Overview of Fuzzy Conceptual Data Modeling. - Zong Min Ma 001; Li Yan 001 (J. Inf. Sci. Eng., 2010)

Formal semantics-preserving translation from fuzzy ER model to fuzzy OWL DL ontology. - Zong Min Ma 001; Fu Zhang 001; Li Yan 001; Yanhui Lv (Web Intell. Agent Syst., 2010)

Formal Translation from Fuzzy XML to Fuzzy Nested Relational Database Schema. - Li Yan 001; Jian Liu 028; Zong Min Ma 001 (Soft Computing in XML Data Management, 2010)

Storing Fuzzy Ontology in Fuzzy Relational Database. - Fu Zhang 001; Zong Min Ma 001; Li Yan 001; Jingwei Cheng (DEXA (2), 2011)

Knowledge representation and reasoning of XML with ontology. - Fu Zhang 001; Li Yan 001; Zong Min Ma 001; Jingwei Cheng (SAC, 2011)

Fuzzy information modeling in UML class diagram and relational database models. - Zong Min Ma 001; Fu Zhang 001; Li Yan 001 (Appl. Soft Comput., 2011)

Representing and reasoning on fuzzy UML models: A description logic approach. - Zong Min Ma 001; Fu Zhang 001; Li Yan 001; Jingwei Cheng (Expert Syst. Appl., 2011)

Extracting knowledge from fuzzy relational databases with description logic. - Zong Min Ma 001; Fu Zhang 001; Li Yan 001; Jingwei Cheng (Integr. Comput. Aided Eng., 2011)

Construction of ontologies from object-oriented database models. - Fu Zhang 001; Zong Min Ma 001; Li Yan 001 (Integr. Comput. Aided Eng., 2011)

Automated Ranking of Relaxing Query Results Based on XML Structure and Content Preferences. - Wei Yan; Li Yan 001; Zong Min Ma 001 (Int. J. Syst. Serv. Oriented Eng., 2011)

Matching twigs in fuzzy XML. - Zong Min Ma 001; Jian Liu 028; Li Yan 001 (Inf. Sci., 2011)

Shape feature descriptor using modified Zernike moments. - Zong Min Ma 001; Gang Zhang 003; Li Yan 001 (Pattern Anal. Appl., 2011)

Modeling topological relations between fuzzy spatiotemporal regions over time. - Luyi Bai; Li Yan 001; Zong Min Ma 001 (FUZZ-IEEE, 2012)

A fuzzy ontology approach for representing Fuzzy Petri Nets. - Fu Zhang 001; Zong Min Ma 001; Li Yan 001 (FUZZ-IEEE, 2012)

f-SROIQ(G): an expressive fuzzy Description Logic supporting fuzzy data type group. - Li Yan 001; Fu Zhang 001; Zong Min Ma 001 (SAC, 2012)

Modeling fuzzy information in UML class diagrams and object-oriented database models. - Zong Min Ma 001; Li Yan 001; Fu Zhang 001 (Fuzzy Sets Syst., 2012)

A description logic approach for representing and reasoning on fuzzy object-oriented database models. - Fu Zhang 001; Zong Min Ma 001; Li Yan 001; Yu Wang 054 (Fuzzy Sets Syst., 2012)

Comparison of entity with fuzzy data types in fuzzy object-oriented databases. - Li Yan 001; Zong Min Ma 001 (Integr. Comput. Aided Eng., 2012)

Incorporating fuzzy information into the formal mapping from web data model to extended entity-relationship model. - Li Yan 001; Zong Min Ma 001 (Integr. Comput. Aided Eng., 2012)

Reasoning of fuzzy relational databases with fuzzy ontologies. - Fu Zhang 001; Li Yan 001; Zong Min Ma 001 (Int. J. Intell. Syst., 2012)

Determining topological relationship of fuzzy spatiotemporal data integrated with XML twig pattern. - Luyi Bai; Li Yan 001; Zong Min Ma 001 (Appl. Intell., 2013)

Construction of fuzzy OWL ontologies from fuzzy EER models: A semantics-preserving approach. - Fu Zhang 001; Zong Min Ma 001; Li Yan 001; Jingwei Cheng (Fuzzy Sets Syst., 2013)

Conceptual design of object-oriented databases for fuzzy engineering information modeling. - Li Yan 001; Zong Min Ma 001 (Integr. Comput. Aided Eng., 2013)

Extending engineering data model for web-based fuzzy information modeling. - Li Yan 001; Zong Min Ma 001 (Integr. Comput. Aided Eng., 2013)

Efficient labeling scheme for dynamic XML trees. - Jian Liu 028; Zong Min Ma 001; Li Yan 001 (Inf. Sci., 2013)

Construction of fuzzy ontologies from fuzzy XML models. - Fu Zhang 001; Zong Min Ma 001; Li Yan 001 (Knowl. Based Syst., 2013)

An overview of fuzzy Description Logics for the Semantic Web. - Zong Min Ma 001; Fu Zhang 001; Hailong Wang; Li Yan 001 (Knowl. Eng. Rev., 2013)

Querying and ranking incomplete twigs in probabilistic XML. - Jian Liu 028; Zong Min Ma 001; Li Yan 001 (World Wide Web, 2013)

A Probabilistic Object-Oriented Database Model with Fuzzy Measures. - Li Yan 001; Zongmin Ma 001 (Advances in Probabilistic Databases for Uncertain Information Management, 2013)

Formal translation from fuzzy EER model to fuzzy XML model. - Li Yan 001; Zong Min Ma 001 (Expert Syst. Appl., 2014)

Querying fuzzy spatiotemporal data using XQuery. - Luyi Bai; Li Yan 001; Zong Min Ma 001 (Integr. Comput. Aided Eng., 2014)

Algebraic operations in fuzzy object-oriented databases. - Li Yan 001; Zong Min Ma 001; Fu Zhang 001 (Inf. Syst. Frontiers, 2014)

Modeling fuzzy information in fuzzy extended entity-relationship model and fuzzy relational databases. - Li Yan 001; Zong Min Ma 001 (J. Intell. Fuzzy Syst., 2014)

A fuzzy description logic F-SHIQ(G). - Li Yan 001; Hailong Wang; Zong Min Ma 001 (J. Intell. Fuzzy Syst., 2014)

Representation and reasoning of fuzzy ER models with description logic DLR. - Fu Zhang 001; Zong Min Ma 001; Li Yan 001 (J. Intell. Fuzzy Syst., 2014)

Fuzzy Knowledge Management for the Semantic Web - Zongmin Ma 001; Fu Zhang 001; Li Yan 001; Jingwei Cheng (Springer, 2014)

Fuzzy XML Data Management - Li Yan 001; Zongmin Ma 001; Fu Zhang 001 (Springer, 2014)

Fuzzy Spatiotemporal Data Modeling and Operations in XML. - Luyi Bai; Li Yan 001; Zong Min Ma 001 (Appl. Artif. Intell., 2015)

Incorporating fuzziness in spatiotemporal XML and transforming fuzzy spatiotemporal data from XML to relational databases. - Luyi Bai; Li Yan 001; Zong Min Ma 001; Changming Xu (Appl. Intell., 2015)

A probabilistic object-oriented database model with fuzzy probability measures and its algebraic operations. - Li Yan 001; Zongmin Ma 001 (J. Intell. Fuzzy Syst., 2015)

Modeling fuzzy data with XML: A survey. - Zongmin Ma 001; Li Yan 001 (Fuzzy Sets Syst., 2016)

A general characterization of representing and determining fuzzy spatial relations. - Luyi Bai; Li Yan 001 (Int. Arab J. Inf. Technol., 2016)

Storing massive Resource Description Framework (RDF) data: a survey. - Zongmin Ma 001; Miriam A. M. Capretz; Li Yan 001 (Knowl. Eng. Rev., 2016)

A UML-based representation of fuzzy spatiotemporal relations. - Xu Chen 010; Weijun Li; Li Yan 001 (ICNC-FSKD, 2017)

Reengineering Fuzzy Spatiotemporal UML Data Model Into Fuzzy Spatiotemporal XML Model. - Xu Chen 010; Li Yan 001; Weijun Li; Zongmin Ma 001 (IEEE Access, 2017)

RDF approximate queries based on semantic similarity. - Li Yan 001; Ruizhe Ma; Dazhen Li; Jingwei Cheng (Computing, 2017)

Interpolation and Prediction of Spatiotemporal Data Based on XML Integrated with Grey Dynamic Model. - Luyi Bai; Li Yan 001; Zongmin Ma 001 (ISPRS Int. J. Geo Inf., 2017)

Reengineering Probabilistic Relational Databases with Fuzzy Probability Measures into XML Model. - Zongmin Ma 001; Chengwei Li; Li Yan 001 (J. Database Manag., 2017)

A Formal Approach of Construction Fuzzy XML Data Model Based on OWL 2 Ontologies. - Weijun Li; Li Yan 001; Fu Zhang 001; Xu Chen 010 (IEEE Access, 2018)

Spatial Index for Uncertain Time Series. - Diwei Zheng; Li Yan 001; Yu Wang 054 (J. Comput. Inf. Technol., 2018)

A Weighted DTW Approach for Similarity Matching over Uncertain Time Series. - Liangli Zuo; Li Yan 001 (J. Comput. Inf. Technol., 2018)

An approach of top-k keyword querying for fuzzy XML. - Zongmin Ma 001; Ting Li; Li Yan 001 (Computing, 2018)

Consistencies of fuzzy spatiotemporal data in XML documents. - Zongmin Ma 001; Luyi Bai; Yoshiharu Ishikawa; Li Yan 001 (Fuzzy Sets Syst., 2018)

Fuzzy data modeling and algebraic operations in RDF. - Zongmin Ma 001; Guanfeng Li; Li Yan 001 (Fuzzy Sets Syst., 2018)

Heterogeneous fuzzy XML data integration based on structural and semantic similarities. - Zongmin Ma 001; Zhen Zhao; Li Yan 001 (Fuzzy Sets Syst., 2018)

Modeling fuzzy data with RDF and fuzzy relational database models. - Zongmin Ma 001; Li Yan 001 (Int. J. Intell. Syst., 2018)

RDF Keyword Search by Query Computation. - Zongmin Ma 001; Xiaoqing Lin; Li Yan 001; Zhen Zhao (J. Database Manag., 2018)

RDF Keyword Search Using a Type-based Summary. - Xiaoqing Lin; Zong-Min Ma 001; Li Yan 001 (J. Inf. Sci. Eng., 2018)

Modeling Probabilistic Data with Fuzzy Probability Measures in UML Class Diagrams. - Jie Sheng; Li Yan 001; Zongmin Ma 001 (IFSA/NAFIPS, 2019)

Towards Hybrid Uncertain Data Modeling in Databases. - Li Yan 001; Zongmin Ma 001 (IFSA/NAFIPS, 2019)

Fuzzy spatio-temporal ontologies and formal construction based on fuzzy Petri nets. - Haitao Cheng; Li Yan 001; Zongmin Ma 001; Slobodan Ribaric (Comput. Intell., 2019)

A Shapelet Transform Classification over Uncertain Time Series. - Ruizhe Ma; Liangli Zuo; Li Yan 001 (J. Comput. Inf. Technol., 2019)

Temporal RDF(S) Data Storage and Query with HBase. - Li Yan 001; Zheqing Zhang; Dan Yang (J. Comput. Inf. Technol., 2019)

Indexing temporal RDF graph. - Li Yan 001; Ping Zhao; Zongmin Ma 001 (Computing, 2019)

An approach for approximate subgraph matching in fuzzy RDF graph. - Guanfeng Li; Li Yan 001; Zongmin Ma 001 (Fuzzy Sets Syst., 2019)

Mapping fuzzy RDF(S) into fuzzy object-oriented databases. - Tianyi Fan; Li Yan 001; Zongmin Ma 001 (Int. J. Intell. Syst., 2019)

A method for fuzzy quantified querying over fuzzy Resource Description Framework graph. - Guanfeng Li; Li Yan 001; Zongmin Ma 001 (Int. J. Intell. Syst., 2019)

A formal approach for graphically building fuzzy XML model. - Li Yan 001; Zongmin Ma 001 (Int. J. Intell. Syst., 2019)

Automatic Construction of OWL Ontologies From Petri Nets. - Zongmin Ma 001; Haitao Cheng; Li Yan 001 (Int. J. Semantic Web Inf. Syst., 2019)

Schema-Based JSON Data Stores in Relational Databases. - Lubna Irshad; Li Yan 001; Zongmin Ma 001 (J. Database Manag., 2019)

A Methodology for Indexing Temporal RDF Data. - Ping Zhao; Li Yan 001 (J. Inf. Sci. Eng., 2019)

Pattern match query over fuzzy RDF graph. - Guanfeng Li; Li Yan 001; Zongmin Ma 001 (Knowl. Based Syst., 2019)

Fast Online Similarity Search for Uncertain Time Series. - Ruizhe Ma; Diwei Zheng; Li Yan 001 (J. Comput. Inf. Technol., 2020)

A Hybrid Approach for Clustering Uncertain Time Series. - Ruizhe Ma; Xiaoping Zhu; Li Yan 001 (J. Comput. Inf. Technol., 2020)

Storing and querying fuzzy RDF(S) in HBase databases. - Tianyi Fan; Li Yan 001; Zongmin Ma 001 (Int. J. Intell. Syst., 2020)

TPH: A Three-Phase-based Heuristic algorithm for influence maximization in social networks. - Wei Jia; Li Yan 001; Zongmin Ma 001; Weinan Niu (J. Intell. Fuzzy Syst., 2020)

Structural similarity measure between UML class diagrams based on UCG. - Zhongchen Yuan; Li Yan 001; Zongmin Ma 001 (Requir. Eng., 2020)

Modeling Fuzzy Spatiotemporal Data with XML - Zongmin Ma 001; Luyi Bai; Li Yan 001 (Springer, 2020)

A Temporal RDF Model for Multi-grained Time Information Modeling. - Haixia Li; Li Yan 001 (DSIT, 2021)

Two-stage prediction of machinery fault trend based on deep learning for time series analysis. - Hongling Xu; Ruizhe Ma; Li Yan 001; Zong-Min Ma 001 (Digit. Signal Process., 2021)

Automatic construction of RDF with web tables. - Li Yan 001; Jie Sheng; Yaofeng Tu; Xiangsheng Zhou; Zong-Min Ma 001 (Expert Syst. Appl., 2021)

Two-level clustering of UML class diagrams based on semantics and structure. - Zongmin Ma 001; Zhongchen Yuan; Li Yan 001 (Inf. Softw. Technol., 2021)

An Efficient Classification of Fuzzy XML Documents Based on Kernel ELM. - Zhen Zhao; Zong Min Ma 001; Li Yan 001 (Inf. Syst. Frontiers, 2021)

Machinery Fault Diagnosis Based on Deep Learning for Time Series Analysis and Knowledge Graphs. - Haiying Liu; Ruizhe Ma; Daiyi Li; Li Yan 001; Zongmin Ma 001 (J. Signal Process. Syst., 2021)

Topic relevance and temporal activity-aware influence maximization in social network. - Wei Jia; Ruizhe Ma; Weinan Niu; Li Yan 001; Zongmin Ma 001 (Appl. Intell., 2022)

TT-graph: A new model for building social network graphs from texts with time series. - Wei Jia; Ruizhe Ma; Li Yan 001; Weinan Niu; Zongmin Ma 001 (Expert Syst. Appl., 2022)

PG-explorer: Resource Description Framework data exploration with property graphs. - Weihao Jiang; Li Yan 001; Yaofeng Tu; Xiangsheng Zhou; Zongmin Ma 001 (Expert Syst. Appl., 2022)

Dependency syntax guided BERT-BiLSTM-GAM-CRF for Chinese NER. - Daiyi Li; Li Yan 001; Jianzhong Yang; Zongmin Ma 001 (Expert Syst. Appl., 2022)

Data modeling and querying with fuzzy sets: A systematic survey. - Zongmin Ma 001; Li Yan 001 (Fuzzy Sets Syst., 2022)

A Temporal JSON Data Model and Its Query Languages. - Ruizhe Ma; Zhangbing Hu; Li Yan 001 (J. Database Manag., 2022)

Two-stage Detection of Semantic Redundancies in RDF Data. - Yiming Chen; Daiyi Li; Li Yan 001; Zongmin Ma 001 (J. Web Eng., 2022)

Sequence Encoder-based Spatiotemporal Knowledge Graph Completion. - Wei Jia; Xuan Wang; Jing Shan; Li Yan 001; Weinan Niu; Zongmin Ma 001 (J. Web Eng., 2022)

Construction of RDF Knowledge Graph with MongoDB. - Li Yan 001; Hui Hu; Zongmin Ma 001 (TENCON, 2023)

Hashing-based semantic relevance attributed knowledge graph embedding enhancement for deep probabilistic recommendation. - Nasrullah Khan; Zongmin Ma 001; Li Yan 001; Aman Ullah (Appl. Intell., 2023)

T-GAE: A Timespan-aware Graph Attention-based Embedding Model for Temporal Knowledge Graph Completion. - Xiangning Hou; Ruizhe Ma; Li Yan 001; Zongmin Ma 001 (Inf. Sci., 2023)

A Semantics-preserving Approach for Extracting RDF Knowledge from Object-oriented Databases. - Jing Shan; Jiawen Lu; Xu Chen 010; Li Yan 001; Zongmin Ma 001 (J. Web Eng., 2023)

Spatiotemporal Prediction Based on Feature Classification for Multivariate Floating-Point Time Series Lossy Compression. - Huimin Feng; Ruizhe Ma; Li Yan 001; Zongmin Ma 001 (Big Data Res., 2023)

DAuCNet: deep autoregressive framework for temporal link prediction combining copy mechanism network. - Xiangning Hou; Ruizhe Ma; Li Yan 001; Zongmin Ma 001 (Knowl. Inf. Syst., 2023)

Modeling and querying temporal RDF knowledge graphs with relational databases. - Ruizhe Ma; Xiao Han; Li Yan 001; Nasrullah Khan; Zong Min Ma 001 (J. Intell. Inf. Syst., 2023)

EventKGE: Event knowledge graph embedding with event causal transfer. - Daiyi Li; Li Yan 001; Xiaowen Zhang; Wei Jia; Zongmin Ma 001 (Knowl. Based Syst., 2023)

RDF(S) Store in Object-Relational Databases. - Zongmin Ma; Daiyi Li; Jiawen Lu; Ruizhe Ma; Li Yan 001 (J. Database Manag., 2023)

Inconsistency Detection for Spatiotemporal Knowledge Graph with Entity Semantics and Spatiotemporal Features. - Xiaowen Zhang; Jing Shan; Wen-Yi Tang; Li Yan 001; Zongmin Ma 001 (J. Inf. Sci. Eng., 2023)

Dependency-based BERT for Chinese Event Argument Extraction. - Daiyi Li; Li Yan 001; Zongmin Ma 001 (ACM Trans. Asian Low Resour. Lang. Inf. Process., 2023)

A fine-grained RDF graph model for fuzzy spatiotemporal data. - Hao Ji; Li Yan 001; Zongmin Ma 001 (Appl. Soft Comput., 2024)

Time-aware structure matching for temporal knowledge graph alignment. - Wei Jia; Ruizhe Ma; Li Yan 001; Weinan Niu; Zongmin Ma 001 (Data Knowl. Eng., 2024)

SFTe: Temporal knowledge graphs embedding for future interaction prediction. - Wei Jia; Ruizhe Ma; Weinan Niu; Li Yan 001; Zongmin Ma 001 (Inf. Syst., 2024)

Spatiotemporal knowledge graph completion via diachronic and transregional word embedding. - Xiaobei Xu; Wei Jia; Li Yan 001; Xiaoping Lu; Chao Wang; Zong Min Ma 001 (Inf. Sci., 2024)

Document-level relation extraction with global and path dependencies. - Wei Jia; Ruizhe Ma; Li Yan 001; Weinan Niu; Zongmin Ma 001 (Knowl. Based Syst., 2024)

FSTRE: Fuzzy Spatiotemporal RDF Knowledge Graph Embedding Using Uncertain Dynamic Vector Projection and Rotation. - Hao Ji; Li Yan 001; Zongmin Ma 001 (IEEE Trans. Fuzzy Syst., 2024)

Multihop Fuzzy Spatiotemporal RDF Knowledge Graph Query via Quaternion Embedding. - Hao Ji; Li Yan 001; Zongmin Ma 001 (IEEE Trans. Fuzzy Syst., 2024)

Fuzzy Event Knowledge Graph Embedding Through Event Temporal and Causal Transfer. - Chao Wang; Li Yan 001; Zongmin Ma 001 (IEEE Trans. Fuzzy Syst., 2024)

Correcting update anomalies in spatiotemporal knowledge graphs with uncertainties. - Xiaowen Zhang; Li Yan 001; Beijing Zhou; Zongmin Ma (Eng. Appl. Artif. Intell., 2025)

Joint entity and relation extraction with table filling based on graph convolutional Networks. - Wei Jia; Ruizhe Ma; Li Yan 001; Weinan Niu; Zong-Min Ma 001 (Expert Syst. Appl., 2025)

Spatial and temporal twin-guided pattern recurrent graph network for implementing reasoning of spatiotemporal knowledge graph. - Xiaobei Xu; Ruizhe Ma; Beijing Zhou; Li Yan 001; Zongmin Ma 001 (Inf. Process. Manag., 2025)