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SUNMONTUEWEDTHUFRISAT
Events for March 11, 2011
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EE-Electrophysics Seminar
Fri, Mar 11, 2011 @ 10:00 AM - 11:00 AM
Ming Hsieh Department of Electrical and Computer Engineering
Conferences, Lectures, & Seminars
Speaker: Liangbing Hu, Department of Materials Science and Engineering, Stanford University
Talk Title: Nanostructured Energy Devices: Manipulating Electrons, Photons and Ions
Abstract: Lowering the cost and improving the performance of devices are essential for making renewable energy feasible for everyday applications. In this talk, I will focus on discussing how abundant materials such as paper, silicon and copper can be engineered to create one dimensional nanomaterial networks (Nano-Nets) which allow us to manipulate fundamental particles in these energy devices to ultimately obtain remarkable performance. Conductive Nano-Nets using carbon nanotubes, silver nanowires and copper nanofibers for transparent electrodes in solar cells, silicon Nano-Nets for high performance Li-ion battery anodes, and conductive paper and textiles for ultracapacitors and microbial fuel cells will be discussed in detail.
Biography: Liangbing Hu received his B.S. in applied physics from the University of Science and Technology of China (USTC) in 2002. He did his Ph.D. in experimental physics under Prof. George Gruner at UCLA, focusing on carbon nanotube based nanoelectronics. He studied extensively the charge transport in carbon nanotube thin films with randomly distributed energy barriers and its dependence on geometry (nanotube length, density et al.) and energy (frequency, temperature and field). He also explored the device applications of such random networks in field effect transistors, sensors and optoelectronic devices. In 2006, he joined Unidym as a co-founding scientist. At Unidym, Liangbingâs role was the development of roll-to-roll printed carbon nanotube transparent electrodes and device integrations into touch screens, LCDs, flexible OLEDs and solar cells. Currently, Liangbing is a postdoctoral research fellow at Stanford University in Prof. Yi Cuiâs lab where he is working on various energy devices based on nanomaterials and nanostructures including Li-ion batteries, ultracapacitors and microbial fuel cells. He has ~ 50 journal publications in nanomaterials, nanoelectronics, printed electronics and energy devices.
Host: EE-Electrophysics
More Info: http://ee.usc.edu/news/seminars/eepLocation: Hughes Aircraft Electrical Engineering Center (EEB) - 248
Audiences: Everyone Is Invited
Contact: Marilyn Poplawski
Event Link: http://ee.usc.edu/news/seminars/eep
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AI seminar
Fri, Mar 11, 2011 @ 10:30 AM - 12:00 PM
Thomas Lord Department of Computer Science, Information Sciences Institute, Ming Hsieh Department of Electrical and Computer Engineering, USC Viterbi School of Engineering
Conferences, Lectures, & Seminars
Speaker: Chris Welty, Research staff member, IBM Watson Research Center
Talk Title: Inside the mind of Watson
Abstract: Watson is a computer system capable of answering rich natural language questions and estimating its confidence in those answers at a level of the best humans at the task. On Feb 14-16, in an historic event, Watson triumphed over the best Jeopardy! players of all time. In this talk Chris Welty will discuss how Watson works and dive into some of its answers (right and wrong).
Biography: Biography: Chris Welty is a Research Scientist at the IBM T.J. Watson Research Center in New York. Previously, he taught Computer Science at Vassar College, taught at and received his Ph.D. from Rensselaer Polytechnice Institute, and accumulated over 14 years of teaching experience before moving to industrial research. Chris' principal area of research is Knowledge Representation, specifically ontologies and the semantic web, and he spends most of his time applying this technology to Natural Language Question Answering as a member of the DeepQA/Watson team and, in the past, Software Engineering. Dr. Welty is a co-chair of the W3C Rules Interchange Format Working Group (RIF), serves on the steering committee of the Formal Ontology in Information Systems Conferences, is president of KR.ORG, on the editorial boards of AI Magazine, The Journal of Applied Ontology, and The Journal of Web Semantics, and was an editor in the W3C Web Ontology Working Group. While on sabbatical in 2000, he co-developed the OntoClean methodology with Nicola Guarino. Chris Welty's work on ontologies and ontology methodology has appeared in CACM, and numerous other publications. see:
http://domino.research.ibm.com/comm/research_people.nsf/pages/welty.index.html
Host: Gully Burns, 1SI
Location: ISI 11th floor conference room
Audiences: Everyone Is Invited
Contact: Eric Mankin
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W.V.T. Rusch Engineering Honors Colloquium;From Internet to Smart Grid
Fri, Mar 11, 2011 @ 01:00 PM - 01:50 PM
USC Viterbi School of Engineering, Viterbi School of Engineering Student Affairs
Conferences, Lectures, & Seminars
Speaker: Dr. Steven H. Low, Professor of Computer Science and Electrical Engineering at CalTech
Talk Title: W.V.T. Rusch Engineering Honors Colloquium;From Internet to Smart Grid
Abstract: Dr. Steven H. Low, Professor of Computer Science and Electrical Engineering at the California Institute of Technology, will present "From Internet to Smart Grid" as part of the W.V.T. Rusch Engineering Honors Program.
Host: W.V.T. Rusch Engineering Honors Colloquium
More Info: http://viterbi.usc.edu/students/undergrad/honors/schedules/Location: Seeley G. Mudd Building (SGM) - 101
Audiences: Everyone Is Invited
Contact: Amanda Atkinson
Event Link: http://viterbi.usc.edu/students/undergrad/honors/schedules/
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DANIEL J. EPSTEIN DEPARTMENT OF INDUSTRIAL & SYSTEMS ENGINEERING SEMINAR
Fri, Mar 11, 2011 @ 01:30 PM - 02:30 PM
Daniel J. Epstein Department of Industrial and Systems Engineering
Conferences, Lectures, & Seminars
Speaker: Dr. Luca Quadrifoglio, Zachry Department of Civil Engineering, Texas A&M University
Talk Title: Paratransit System Design: Evaluating the Use of "Transfers" for Zoning Strategy
Abstract: Paratransit services often adopt decentralized zoning strategies to divide large service area into smaller zones. Paratransit services often adopt decentralized Zoning strategies to divide large service area into smaller zones assigned to different providers in order to simplify their management. If zones are independently managed, there is no coordination among providers. This causes the overall system to be quite inefficient, due to a large amount of empty trip miles driven, a major cause for these services' high operating costs. Coordination among providers is possible by including transfer points at zone boundaries and can potentially improve productivity. The zoning with transfer practice has been adopted by some transit agencies (Chicago, Boston and San Diego, for example) but never properly investigated from a research point of view. This research study evaluates the impact of transfer design on decentralized zoning paratransit through extensive simulation analyses.
Biography: Dr. Luca Quadrifoglio holds a Laurea in Chemical Engineering (1996) from the Politecnico of Milan (Italy), a M.S. in Engineering Management (2002) and Ph.D. (2005) degrees from the Daniel J. Epstein Department of Industrial and Systems Engineering at the USC. After a year as a Postdoc at CREATE (USC), he joined the Faculty of the Zachry Department of Civil Engineering at Texas A&M University in 2006. He published a number of papers in top rated Journals, won the 2006 Pritsker Doctoral Dissertation Award (3rd place) and the 2004 Council of University Transportation Center (CUTC) National Student Award for best publication in Science and Technology. His research interests are related to the broad field of Operations Research primarily applied to transportation systems, mainly transit.
Location: Hughes Aircraft Electrical Engineering Center (EEB) - Room 248
Audiences: Everyone Is Invited
Contact: Georgia Lum
