Abstract: KEG, named Knowledge Engineering Group at the department of computer science and technology in Tsinghua University, started up in 1996. Its original research direction is knowledge engineering on the Internet. Currently, the research areas at KEG are classified into Semantic Web and Semantic Web Services, Text and Social Network Mining. In this talk, I will introduce our related research to semantic web. The talk consists of three parts: brief introduction to KEG, key technologies in semantic web, their applications and our future research. This talk will focuses on the methods of semantic annotation, ontology matching and semantic search.

Biography: Dr. Juanzi Li is a professor at Tsinghua University. She obtained her Ph.D degree from Tsinghua University in 2000 and finished her research work as a postdoctoral at the department of electronic engineering in Tsinghua in 2001. Her main research interests include Semantic Web and Web Service, Text and Social network mining. She is in charge of and takes part in many projects supported by natural science foundation of China, national basic science research program and international cooperation projects (60443002, 90604025, 60703059, 2007CB31080). She has published about 90 papers in many international journals and conferences such as WWW, SIGIR, SIGMOD, SIGKDD, ISWC, CIKM, JoDS and JoWS. She is the local organization chair of 2006 Asian Semantic Web Conference and services as PC members of many important international conferences such as WWW, ISWC, and ICSW. For more information, please visit her homepage: http://keg.cs.tsinghua.edu.cn/persons/ljz