September 5^th^,, Friday Morning
		Room A	Room B		Room C		Room D
09:00-09:45		DSL A1	Workshop B1		Workshop C1		Workshop D1
09:45-10:30		DSL A2	Workshop B2		Workshop C2		Workshop D2
10:30-11:00		Coffee break
11:00-11:45		DSL A3	Workshop B3		Workshop C3		Workshop D3
11:45-12:30		DSL A4	Workshop B4		Workshop C4		Workshop D4
12:30-14:00		Lunch
September 5^th^,, Friday Afternoon
14:00-15:30		Tutorial A5	Workshop B5		Workshop C5		Workshop D5
15:30-16:00		Coffee break
16:00-17:30		Tutorial A6	Workshop B6		Workshop C6		Workshop D6
18:00-20:00		Welcome Reception
September 6^th^,, Saturday Morning International Conf Center
08:30-08:50	Open Ceremony (Chair &PC Chair Report, Representatives of NUTD Report)
08:50-09:50	Keynote Speech 1 Chair: Prof. Xuemin Lin New Progress in Online Social Network Analysis Prof. Fang Binxing, Beijing University of Posts and Telecommunications
09:50-10:50	Keynote Speech 2 Chair: Prof. Xiaofang Zhou Keyword-Based Spatial Web Querying-Where We Are and Where We Are Going Prof. Christian S. Jensen, Aalborg University
10:50-11:10	Coffee break
11:10-12:10	Keynote Speech 3 Chair: Prof. Lei Chen Controversy Detection in Wikipedia Dr. Divesh Srivastava, AT&T Labs-Research
12:10-13:10	Keynote Speech 4 Prof. Jeffrey Xu Yu Scaling Machine Learning to Big Data Prof. Neoklis Polyzotis, University of California-Santa Cruz
13:10-15:00	Lunch
September 6^th^,, Saturday Afternoon
	Room B			Room C		Room D
15:00-16:20	Social Networks (I) B1 Chair: Zhixu Li, Soochow University			Graph Databases (I) C1 Chair: Chuan Shi, BUPT		Cloud Data D1 Chair: Jiajie Xu, SooChow University
16:20-16:40	Coffee break
16:40-18:00	Recommendation B2 Chair: An Liu, Soochow University			Demo C2 Chair: Feida Zhu, SMU, Singapore		Web Data D2 Chair: Zhiyong Peng, Wuhan University
18:30-20:00	Banquet
September 7^th^,, Sunday Morning
	Room B			Room C		Room D
08:30-10:00	Spatial and Temporal Data B1 Chair: Yan Wang, Central University of Finance and Economics			Social Networks (II) C1 Chair: Guigang Ding, Tsinghua University		Graph Databases (II) D1 Chair: WeiXiong Rao, Tongji University
10:00-10:20	Coffee break
10:20-11:30	Data Mining B2 Chair: Bin Zhou, National University of Defense Technology			Taxonomy, Ontology and Text documents C2 Chair:Yongheng Wang, Hunan University		Data Analysis D2 Weihong Han, National University of Defense Technology
11:30-13:30	Lunch
September 7^th^,, Sunday Afternoon
13:30-14:50	Potpouri B3 Aiping Li, National University of Defense Technology			Big Data C3 Chair: Yuwei Peng Wuhan University		Probabilistic and Approximation D3 Chair: Zhaoyun Ding, National University of Defense Technology
14:50-15:10	Coffee break
15:10-17:00	Free