Joseph M. Hellerstein

Joseph M. Hellerstein (born (1968-06-07)7 June 1968[1]) is an American professor of Computer Science at the University of California, Berkeley, where he works on database systems and computer networks. He co-founded Trifacta with Jeffrey Heer and Sean Kandel in 2012, which stemmed from their research project, Wrangler.[2]

Joseph M. Hellerstein
Born (1968-06-07) 7 June 1968[1]
Alma materHarvard University
University of California, Berkeley
University of Wisconsin–Madison
Scientific career
FieldsComputer Science
InstitutionsUniversity of California, Berkeley
Doctoral advisorJeffrey Naughton, Michael Stonebraker
Doctoral studentsSam Madden, Boon Thau Loo
Websitedb.cs.berkeley.edu/jmh

Education

Hellerstein attended Harvard University from 1986-1990 and pursued his masters in Computer Science at University of California, Berkeley from 1991-1992. He received his Ph.D. from the University of Wisconsin, Madison in 1995, for a thesis on query optimization supervised by Jeffrey Naughton and Michael Stonebraker.

Research

Hellerstein has made contributions to many areas of database systems, such as ad-hoc sensor networks,[3][4] adaptive query processing,[5] approximate query processing and online aggregation,[6] declarative networking, and data stream processing.[7]

Awards and recognition

Hellerstein's work has been recognized with an Alfred P. Sloan Fellowship, MIT Technology Review's inaugural TR100 list and TR10 list,[8] Fortune 50 smartest in Tech,[9] and three ACM-SIGMOD "Test of Time" awards.[10] He is a Fellow of the Association for Computing Machinery (2009).[11]

References
  1. Library of Congress (1998-07-06). "Hellerstein, Joseph M., 1968-". Library of Congress Name Authority File. Retrieved on 2011-12-15 from http://id.loc.gov/authorities/names/n98044191.html.
  2. "Data Wrangler". vis.stanford.edu. Retrieved 2016-01-20.
  3. Madden, S.; Franklin, M. J.; Hellerstein, J. M.; Hong, W. (2002). "TAG". ACM SIGOPS Operating Systems Review. 36: 131–146. doi:10.1145/844128.844142. S2CID 2003075.
  4. Madden, S.; Franklin, M. J.; Hellerstein, J. M.; Hong, W. (2003). "The design of an acquisitional query processor for sensor networks". Proceedings of the 2003 ACM SIGMOD international conference on Management of data - SIGMOD '03. p. 491. doi:10.1145/872757.872817. ISBN 158113634X. S2CID 1006062.
  5. Avnur, R.; Hellerstein, J. M. (2000). "Eddies". ACM SIGMOD Record. 29 (2): 261. doi:10.1145/335191.335420.
  6. Hellerstein, J. M.; Haas, P. J.; Wang, H. J. (1997). "Online aggregation". ACM SIGMOD Record. 26 (2): 171. doi:10.1145/253262.253291.
  7. Chandrasekaran, S.; Shah, M. A.; Cooper, O.; Deshpande, A.; Franklin, M. J.; Hellerstein, J. M.; Hong, W.; Krishnamurthy, S.; Madden, S. R.; Reiss, F. (2003). "TelegraphCQ". Proceedings of the 2003 ACM SIGMOD international conference on Management of data - SIGMOD '03. p. 668. doi:10.1145/872757.872857. ISBN 158113634X. S2CID 14965874.
  8. Naone, Erica. "TR10: Cloud Programming - MIT Technology Review". MIT Technology Review. Retrieved 2016-02-01.
  9. "The 50 smartest people in tech". Fortune. Retrieved 2016-02-01.
  10. 2013 The Design of an Acquisitional Query Processor for Sensor Networks. Samuel Madden, Michael J. Franklin, Joseph M. Hellerstein, Wei Hong
  11. http://fellows.acm.org/fellow_citation.cfm?id=4354833&srt=year&year=2009
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