People | Alumni | Yuangui Lei

Research Fellow

I am worked as a research fellow in KMi. My research mainly focused on i) building a semantic web portal infrastructure, which aims to make ordinary web sites semantic by adding a semantic data layer to them, and ii) building a methodology, which supports knowledge sharing across different media formats.

Keys: Semantic Search, Semantic Metadata Acquisition, Ontology Mapping, Semantic MetaData Transformation, Conceptual Web Modelling, Ontology-driven Web Site Generation and Customization, User Interface Modelling

Uren, V., Sabou, M., Motta, E., Fernandez, M., Lopez, V. and Lei, Y. (2010) Reflections on Five Years of Evaluating Semantic Search Systems, International Journal of Metadata, Semantics and Ontologies (IJMSO), 5, 2, pp. 87-98

Uren, V., Lei, Y. and Motta, E. (2008) SemSearch: refining semantic search, Demo at ESWC, Tenerife

Uren, V., Lei, Y., Lopez, V., Liu, H., Motta, E. and Giordanino, M. (2007) The usability of semantic search tools: a review, Knowledge Engineering Review, 22, 4, pp. 361-377

Lei, Y., Uren, V. and Motta, E. (2007) SemEval: A Framework for Evaluating Semantic Metadata, The Fourth International Conference on Knowledge Capture, KCAP 2007, Whistler, BC

Lei, Y., Lopez, V., Motta, E. and Uren, V. (2007) An Infrastructure for Building Semantic Web Portals, Journal of Web Engineering, 2007, 6, 4

View all 18 publications



SemSearch: A Search Engine for the Semantic Web
Techreport ID: kmi-06-11
Date: 2006
Author(s): Yuangui Lei, Victoria Uren, Enrico Motta


Beyond Rigid KA Metatools: An Initial Proposal for a KR-Independent, Adaptive, Customizable, Ontology-based KA Metatool
Techreport ID: kmi-01-14
Date: 2001
Author(s): Yuangui lei, Enrico Motta and John Domingue