Her current research interests include Grid computing, the Semantic Grid, the Semantic Web, Ontologies, e-Science, medical informatics, Bioinformatics, and Research Objects. She applies advances in knowledge technologies and workflow systems to solve information management problems for life scientists and other scientific disciplines. She has successfully secured funding from the European Union, the Defense Advanced Research Projects Agency (DARPA) in the United States and UK funding agencies including the Engineering and Physical Sciences Research Council (EPSRC), Biotechnology and Biological Sciences Research Council (BBSRC), Economic and Social Research Council (ESRC), Medical Research Council (United Kingdom) (MRC), the Department of Health, The Open Middleware Infrastructure Institute and the Department of Trade and Industry.