Yizhou sun, jiawei han, xifeng yan, and philip s yu, \on the power of heterogeneous information net- works, proc of 2012 int conf on advances in social network analysis and mining (asonam’12), istanbul. In 2008, sigmod, with the unanimous approval of acm council, decided to rename the award to honor dr jim gray the sigmod jim gray doctoral dissertation award committee determines the recipient(s) of the award 2018: winner xifeng yan (advisor: jiawei han), university of illinois at urbana sigmod sponsors the annual sigmod/pods. Xifeng yan, venkatesh narayanamurti chair professor, department of computer science, university of california, santa barbara his research focuses on modeling, managing, and mining graphs in information networks, computer systems, social media and bioinformatics. Chen chen, cindy x lin, matt fredrikson, mihai christodorescu, xifeng yan, and jiawei han mining graph patterns efficiently via randomized summaries proceedings of the vldb endowment , 2(1):742–753, august 2009.
Dissertation excellent graduate degree dissertation topics show simulation of water productivity and soil desiccation of dryland apple orchard on semi-humid and prone drought areas of the loess plateau different growth years of the study on the loess plateau drylands in semi xifeng and yan'an the apple orchard deep soil moisture. I also thank my other dissertation committee members, jiawei han, kevin chang, and ravi kumar, for their constructive suggestions for my dissertation and invaluable help for cussions with all of the daisers, especially, xifeng yan, dong xin, tao tao, xuehua shen, hui fang, jing jiang, hong cheng, azadeh shakery, bin tan, shui-lung chuang. Yang li, shulong tan, huan sun, jiawei han, dan roth and xifeng yan, entity disambiguation with linkless knowledge bases, in proc of 2016 int world-wide web conf (www'16), montreal, canada, april 2016.
A great lineup of speakers, including luna dong, oren etzioni, alon halevy, monica lam, chris ré, xifeng yan and luke zettlemoyer - blog posts : information extraction with indirection supervision and heterogeneous supervision , dynamic network embedding. Computer science faculty 5 computer science lecturers 8 filing your dissertation 25 annual review 25 optional emphases 26 computational science and engineering 26 xifeng yan xyan rm 1111 data mining, data management, machine learning, bioinformatics tao yang tyang rm 5113. Professional academic help starting at $699 per pageorder is too expensive split your payment apart - dissertations about proquest theses. Tutorials description: successful data mining methods for nlp jiawei han, heng ji and yizhou sun icde 2012, vldb 2012, and asonam 2012 she received 2012 acm sigkdd best student paper award, 2013 acm sigkdd doctoral dissertation award, and 2013 yahoo ace (academic career enhancement) award [yan and han, 2003] xifeng yan and jiawei han.
Xifeng yan is an associate professor at the university of california at santa barbara he holds the venkatesh narayanamurti chair of computer science he received his phd degree in computer science from the university of illinois at urbana-champaign in 2006. 2012 waleed faris phd showcase winner, 1st place, best overall poster apurva gal phd showcase winner, 2nd place, best overall poster francisco ocegueda-hernandez phd showcase winner, 1st place, best poster content nikhil v navkar phd showcase winner, 2nd place, best poster content hakan haberdar. View nan li’s profile on linkedin, the world's largest professional community nan has 10 jobs listed on their profile see the complete profile on linkedin and discover nan’s connections and. In this dissertation work investigation is done on fine-grained knowledge sharing in collaborative environments in this work a methodology is proposed to analyze mudhakar srivatsa, and xifeng yan  suggested a fine-grained knowledge sharing in collaborative environments they proposed a method to find proper “advisors” who are most.
Short bio: xifeng yan is a professor at the university of california, santa barbara he holds the venkatesh narayanamurti chair of computer science he received his phd from the university of illinois at urbana-champaign in 2006 and was a research staff member at the ibm t j watson research center between 2006 and 2008. Xifeng yan bs, zhejiang university, 1997 ms, state university of new york at stony brook, 2001 dissertation submitted in partial fulﬁllment of the requirements for the degree of doctor of philosophy in computer science in the graduate college of the. My sincere appreciation goes as well to the members of my dissertation com- mittee, professor xifeng yan, professor ben zhao, and professor linda petzold, for all their help and encouragement.
Scalable graph mining and graph database management tools become increasingly crucial to applications with complex data in domains ranging from software engineering to computational biology due. The wsdm 2018 doctoral consortium will provide doctoral students with a unique opportunity to have substantive interaction with experienced researchers regarding their proposed dissertation research the objectives of the doctoral consortium are: xifeng yan, professor of univ of california at santa barbara mentors. Sigkdd dissertation awards (1 winner and 2 runner-ups) acm sigkdd dissertation awards recognize outstanding work done by graduate students in the areas of data science, machine learning and data mining huan sun (student) and xifeng yan (advisor) at university of california, santa barbara. First and foremost, i would like to thank my advisor, dr xifeng wu, for her guidance and support throughout the development of my thesis, for her unyielding encouragement throughout my graduate education, and for her patience, enthusiasm.
Acm sigkdd 2013 dissertation award, 2013 yahoo-dais outstanding research award , uiuc, 2013 best student paper award , 2012 acm sigkdd int conf on knowledge discovery and data mining (kdd'12), 2012. Huan sun , hao ma, xiaodong he, wen-tau yih, yu su, and xifeng yan table cell search for question answering table cell search for question answering in proceedings of the 25th acm international world wide web conference ( www 2016 ), montreal, canada, april 11-15, 2016. Special thanks to omar zaidan, xifeng yan, sudheendra vijaya- narasimhan, omid madani, hema raghavan, muhammad arshad abedin, lijie ren and lei zhao beyond this thesis, i also got an opportunity to work on several research projects at cmu. Eecs 598: special topics, winter 2018 mining large-scale graph data graphs naturally represent information ranging from links between webpages to friendships in social networks, to connections between neurons in our brains.