Juliane Stiller is a researcher at Berlin School of Library and Information Science. After having researched strategies for digitizing library material, she was employed at Google Ltd. ensuring search quality in web search. Currently, she is working on multilingual information retrieval within the EU-funded projects EuropeanaConnect, GALATEAS and Promise. She is pursuing her doctoral research on user interaction and collaboration in multilingual digital libraries focusing on interaction models for cultural heritage. Presently, she is a visiting research student at UC Berkeley, School of Information.