石堅(jiān)論壇
石堅(jiān)論壇第24講 Building a User Knowledge Graph Based on Human Behavioral Data
文章來源： | 發(fā)布時(shí)間：2014-03-25 | 【打印】 【關(guān)閉】
報(bào) 告 人：謝幸 研究員（微軟亞洲研究院）
報(bào)告摘要： With the rapid development of positioning, sensor and smart device technologies, large quantities of human behavioral data are now readily available. They reflect various aspects of human mobility and activities in the physical world. The availability of this data presents an unprecedented opportunity to gain a more in depth understanding of users and provide them with personalized online experience while respecting their privacy. In this talk, I will describe our vision of building a unified user knowledge graph which supplements existing knowledge graphs with information generated from both public and personal user data, e.g. check-in trajectories, mobile communication histories and environmental sensor readings. I will also present our recent research efforts supporting this objective, including user linking across multiple networks, user mobility understanding and prediction, psychological trait inference and life pattern analysis.
報(bào)告人簡介： 謝幸博士，微軟亞洲研究院高級(jí)研究員，中國科學(xué)技術(shù)大學(xué)兼職博士生導(dǎo)師，ACM、IEEE和中國計(jì)算機(jī)學(xué)會(huì)高級(jí)會(huì)員，ACM SIGSPATIAL中國分會(huì)主席。ACM Transactions on Intelligent Systems and Technology、GeoInformatica、Pervasive and Mobile Computing、Journal of Location Based Services和中國計(jì)算機(jī)學(xué)會(huì)通訊等期刊編委，多次擔(dān)任WWW、UbiComp、ACM SIGSPATIAL、KDD等頂級(jí)國際會(huì)議程序委員會(huì)委員。率領(lǐng)團(tuán)隊(duì)在空間數(shù)據(jù)挖掘、位置服務(wù)、社交網(wǎng)絡(luò)和普適計(jì)算等領(lǐng)域開展了創(chuàng)新性研究，在計(jì)算機(jī)領(lǐng)域國際會(huì)議和學(xué)術(shù)期刊上發(fā)表了140余篇學(xué)術(shù)論文，并擁有50余項(xiàng)發(fā)明專利。
報(bào)告時(shí)間：2014年3月28日上午9：00
地 點(diǎn)：中科院地理資源所2321會(huì)議室
主 持 人：陸 鋒 研究員
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