Dr. Jia Jia is a tenure professor in Department of Computer Science and Technology, Tsinghua University. She got bachelor degree at Tsinghua University in 2003, and received her Ph.D. degree from Tsinghua University in 2008.

Her main research interest is digital avatar synthesis, affective computing and human computer speech interaction.

She is the senior member of CCF and the member of IEEE、ACM、International Speech Communication Association (ISCA).She is serving as the director of the Chinese Information Processing Society of China, the deputy director of the Technical Committee on Affective Computing and Understanding of in China Socity of Image and Graphics., the secretary-general of the Speech Dialogue and Auditory Processing Committee in the Chinese Computer Federation, and the secretary-general of Professional Committee of Speech in Chinese Information Processing Society of China.Internationally, she served as the ACM TOMM Associate Editor, and more than ten times served as the chairman or field chairman of the procedure committees of ACM Multimedia, IJCAI, ACM Multimedia Asia and other international academic conferences.

She has been awarded ACM Multimedia Grand Challenge Prize and Scientific Progress Prizes from the National Ministry of Education twice (2009, 2016).

She has authored about 100 papers in leading conferences and journals including IEEE Transactions on Affective Computing, IEEE Transactions on Audio Speech and Language Processing, IEEE Transactions on Multimedia, ACM Multimedia, AAAI, IJCAI, etc.

She also has wide research collaborations with Tencent, SOUGOU, Huawei, Siemens, MSRA, Bosch, etc.

• Senior member of CCF.
• Member of ACM, IEEE and International Speech Communication Association (ISCA).
• Director of the Chinese Information Processing Society of China(CIPS).
• Deputy director of the Technical Committee on Affective Computing and Understanding in China Socity of Image and Graphics(CSIG).
• Secretary-general of the Speech Dialogue and Auditory Processing Committee in the Chinese Computer Federation(CCF).
• Secretary-general of Professional Committee of Speech in Chinese Information Processing Society(CIPS).
• Committee member of Multimedia Federation in China Society of Image and Graphic.
• Committee member of NCMMSC.

贾珈，1981年生，清华大学计算机科学与技术系博士生导师、教授。她是国家级青年人才称号获得者、中国计算机学会（CCF）杰出会员。她分别于2003年和2008年在清华大学计算机科学与技术系获得学士学位和博士学位。主要研究兴趣包括数字人生成、情感计算和人机语音交互。目前是中国计算机学会高级会员、IEEE、ACM、International Speech Communication Association (ISCA)会员，担任中国中文信息学会理事、中国图象图形学会情感计算与理解专业委员会副主任、中国计算机学会语音对话与听觉专业委员会秘书长、中国中文信息学会语音专业委员会秘书长等。国际上，担任ACM TOMM Associate Editor，并十余次担任ACM Multimedia、IJCAI、ACM Multimedia Asia等国际学术会议程序委员会主席或领域主席。

作为项目负责人，主持科技部重点研发计划重大专项项目等二十余项科研项目。曾获中国电子学会科技进步一等奖、两次获得教育部科技进步二等奖等省部级科研奖励；曾获领域顶级国际学术会议ACM Multimedia和IJCAI等评选的五项论文奖励。

她在领域主要国际会议和期刊上发表了100余篇论文，包括IEEE Transactions on Affective Computing、IEEE Transactions on Multimedia、IEEE Transactions on Audio Speech and Language Processing、ACM Multimedia、AAAI和IJCAI等。

同时，她与华为、腾讯、博世、西门子等企业保持密切的科研合作，曾获“清华-腾讯联合实验室”2021年度优秀项目奖、“清华-华为联合研究院”2020年度优秀技术合作成果奖等。