Sunstone is chief scientist of Suoxinda. He had worked for SAS, IBM, Yum, Teradata and etc.He has more than 22 years working experiences. He has led his team implemented 20+ data mining and data warehousing projects (40+ data mining subjects and 100+ data mining models). His expertise is in data mining and data warehousing implementation and presales. Good understanding in database, machine learning and statistics theories.During working at SAS, he lead SAS China Analytics Networks and north china professional service team. He helps sales team win several important bids such as China Construction Bank, China Development Bank, Huaxia Bank, CITIC bank, Minsheng bank, China Banking Regulatory Commission, Shanghai General Motors and etc. During working at Teradata, he successfully developed six data mining solutions for Telco industry, and strongly supported projects implementation and presales activities for China Mobile (HQ and 6 provinces), China Telecom (3 provinces), China National Petroleum Corporation, China Construction Bank, Bank of China, China Post, Taiwan Yulon Motor, Fubon Financial and etc.He got Ph.D degree in 2002, and research area was data mining and information retrieval. Ph.D thesis is “Research on Personalized Information Dissemination and Conceptual Retrieval”. He has published several papers in JCST, CODAS, National Database Conference, National AI Conference, and etc.Specialties: Data Mining, Data Warehousing, CRM, Business Analytics, Business Intelligence