Question: Rolf Pfeifer is currently a visiting professor at a university located in which country ?
Context: Diamela Eltit (born 1947, Santiago de Chile) is a well known Chilean writer and university professor.  Between 1966 and 1976 she graduated in Spanish studies at the "Universidad Católica de Chile" and followed graduate studies in Literature at the "Universidad de" "Chile" in Santiago.  In 1977 she began a career as Spanish and literature teacher at high school level in several public schools in Santiago, such as the Instituto Nacional and the Liceo Carmela Carvajal.  In 1984 she started teaching at universities in Chile, where she is currently professor at the "Universidad Tecnológica Metropolitana" and abroad.  During the last thirty years Eltit has lectured and participated in conferences, seminars and literature events throughout the world, in Europe, Africa, North and Latin America.  She has been several times visiting professor at the University of California at Berkeley, and also at Johns Hopkins University, Stanford University, Washington University at Saint Louis, University of Pittsburgh, University of Virginia and, since 2007, New York University, where she holds a teaching appointment as Distinguished Global Visiting Professor and teaches at the Creative Writing Program in Spanish.  In the academic year 2014-2015 Eltit was invited by Cambridge University, U.K., to the Simon Bolivar Chair at the Center of Latin American Studies.  Since 2014 Diamela Eltit´s personal and literary archives are deposited at the University of Princeton.  Through her career several hundreds of Latin American young writers have participated as students at her highly appreciated literature workshops. Shanghai Jiao Tong University (SJTU; ) is a public research university in Shanghai, China.  Established in 1896 as Nanyang Public School by an imperial edict issued by the Guangxu Emperor, the university is one of the first national institutions of higher learning in China, and renowned as one of the oldest, most prestigious and selective universities in China.  It is one of the nine members in the C9 League of universities. Duncan McCargo is Professor of Political Science at the University of Leeds.  Since the beginning of 2015, he has held a shared appointment at Columbia University, where he is a Visiting Professor of Political Science and teaches every spring semester.  McCargo is also a visiting scholar at the Weatherhead East Asian Institute, Columbia University, and an associate fellow of the New-York-based Asia Society.  He holds three degrees from the University of London: a First in English (Royal Holloway 1986); an MA in Area Studies (Southeast Asia) (1990); and a PhD in Politics (1993) (both graduate degrees from the School of Oriental and African Studies).  He has also taught at Queen's University, Belfast, and at Kobe Gakuin University, Japan.  In 2006-07, he was a visiting senior research fellow at the Asia Research Institute, National University of Singapore.  He served as a distinguished visiting professor at Universiti Utara Malaysia in September 2011.  During the 2015-16 academic year, he was a Visitor at the School of Social Science, Institute for Advanced Study, Princeton. Roboy is an advanced humanoid robot that was developed at the Artificial Intelligence Laboratory of the University of Zurich, and was publicly presented on March 8, 2013.  Originally designed to emulate humans with the future possibility of helping out in daily environments, Roboy is a project that has involved both engineers and scientists.  Initiated in 2012 by Pascal Kaufmann, Roboy is the work of engineers who designed him according to design principles developed by Prof. Dr. Rolf Pfeifer, the AI lab director, in conjunction with the assistance of other development partners.  Both the team members and the partners of the Roboy project share a commitment toward continued research in the area of soft robotics.  Later Roboy was moved to Munich, Germany, where Rafael Hostettler conducts research on it at the Technical University. Michael S. Moore is an American lawyer, focusing in constitutional law, criminal law and jurisprudence, currently the Charles R. Walgreen Chair at University of Illinois, formerly the Leon Meltzer Professor of Law and Professor of Philosophy at University of Pennsylvania, Robert Kingsley Chair at University of Southern California, Warren Distinguished Professor of Law at University of San Diego, William Minor Lile Distinguished Visiting Professor of Law at University of Virginia, Mason Ladd Distinguished Visiting Professor at University of Iowa and the Florence Ragatz Visiting Professorship at Yale Law School. Dennis Del Favero (born 1953) is an Australian artist and academic.  He has been awarded numerous Artist-in-Residencies and Fellowships, including an Artist-in-Residence at and an Australian Research Council Australian Professorial Fellowship (2011–2015).  He is a Scientia Professor and Chair Professor of Digital Innovation at University of New South Wales and Director of its iCinema Centre for Interactive Cinema Research and Extended Perception Interaction Centre; Visiting Professorial Fellow at ZKM Center for Art and Media, Karlsruhe; Visiting Professorial Fellow at the Academy of Fine Arts, Vienna; Visiting Professor at IUAV, Venice; and Visiting Professor at City University of Hong Kong; Member of the editorial board of Corpi (Quodlibet), Rome; and former Executive Director of the Australian Research Council | Humanities and Creative Arts (2015 – 2016). Rolf Pfeifer (born 1947) was professor of computer science at the Department of Informatics University of Zurich, and director of the Artificial Intelligence Laboratory, where he retired from in 2014.  Currently he is a specially appointed professor at Osaka University, and a visiting professor at Shanghai Jiao Tong University. Francis Stephen Halliwell, {'1': ", '2': ", '3': ", '4': "} (born 1953), known as Stephen Halliwell, is a British classicist and academic.  Since 1995 he has been Professor of Greek at the University of St Andrews and Wardlaw Professor of Classics since 2014.  Prior to that he taught at the universities of Oxford, London, Cambridge (where he was a Fellow of Corpus Christi College), and Birmingham.  He has also held visiting positions at the University of Chicago, the Center for Ideas and Society (University of California, Riverside), Roma Tre University, McMaster University (H. L. Hooker Distinguished Visiting Professor), the Université catholique de Louvain (Chaire Cardinal Mercier), and Cornell University (Townsend Visiting Professor, Department of Classics).  He was elected a Fellow of the Royal Society of Edinburgh in 2011 and a Fellow of the British Academy in 2014. Lydia Goehr is a Professor of Philosophy at Columbia University.  Her research specialties include the philosophy of music, aesthetics, critical theory, the philosophy of history, and 19th- and 20th-century philosophy.  Goehr was born in London, on January 10, 1960.  She is the daughter of the composer Alexander Goehr and granddaughter of Walter Goehr.  She received her Ph.D. from Cambridge University, where her dissertation on the ontology of music was supervised by Bernard Williams.  In addition to her permanent appointment at Columbia, Goehr has accepted a number of visiting appointments, including a position as Visiting Ernest Bloch Professor at UC Berkeley's music department in 1997, as the visiting Aby Warburg Professor at the University of Hamburg in 2002-2003, as a visiting professor at the Freie Universität in Berlin in 2008, and as a visiting professor in the Fu-Berlin SFB Theater und Fest in 2009. Joseph-Achille Mbembe, known as Achille Mbembe (born 1957), is a Cameroonian philosopher, political theorist, and public intellectual.  He was born near Otélé in French Cameroons in 1957.  He obtained his Ph.D. in history at the University of Sorbonne in Paris, France, in 1989.  He subsequently obtained a D.E.A. in political science at the Institut d’Etudes Politiques in the same city.  He has held appointments at Columbia University in New York, Brookings Institution in Washington, D.C., University of Pennsylvania, University of California, Berkeley, Yale University, Duke University and Council for the Development of Social Science Research in Africa (CODESRIA) in Dakar, Senegal.  He was Assistant Professor of History at Columbia University, New York, from 1988-1991, a Senior Research Fellow at the Brookings Institution in Washington, D.C., from 1991 to 1992, Associate Professor of History at the University of Pennsylvania from 1992 to 1996, Executive Director of the Council for the Development of Social Science Research in Africa (Codesria) in Dakar, Senegal, from 1996 to 2000.  Achille was also a visiting Professor at the University of California, Berkeley, in 2001, and a visiting Professor at Yale University in 2003.  He is currently a Research Professor in History and Politics at Harvard University's W.E.B. Dubois Research Institute.
Answer: China