个人经历
教育背景
个人简介
I'm a Principal Research Scientist at Yahoo! Israel lab at Haifa. My research is focused on search in CQA sites, mail search, query performance prediction, and social search. For many years I was a Research Staff Member at the Information Retrieval group at IBM Haifa Research Lab.For several years I taught the Introduction to IR course at the CS department at Haifa university.