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{{short description|American computer scientist}}

{{Third-party|date=September 2020}}
{{Third-party|date=September 2020}}
{{Infobox scientist
{{Infobox scientist
| name = Joseph M. Hellerstein
| name = Joseph M. Hellerstein
| image = Joseph M. Hellerstein.jpg
| image = Joseph M. Hellerstein.jpg
| image_size =
| image_size =
| caption =
| caption =
| birth_date = {{Birth date and age|1968|06|07|df=yes}}<ref name="locnaf">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.</ref>
| birth_date = {{Birth date and age|1968|06|07|df=yes}}<ref name="locnaf">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.</ref>
| birth_place =
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| residence =
| residence =
| citizenship =
| citizenship =
| nationality =
| nationality =
| ethnicity =
| ethnicity =
| field = [[Computer Science]]
| field = [[Computer science]]
| work_institution = [[University of California, Berkeley]]
| work_institution = [[University of California, Berkeley]]
| alma_mater = [[Harvard University]]<br>[[University of California, Berkeley]]<br>[[University of Wisconsin–Madison]]
| alma_mater = [[Harvard University]] ([[B. A.|BA]])<br>[[University of California, Berkeley]] ([[M. S.|MS]])<br>[[University of Wisconsin–Madison]] ([[PhD]])
| doctoral_advisor = [[Jeffrey Naughton]], [[Michael Stonebraker]]
| doctoral_advisor = [[Jeffrey Naughton]]<br />[[Michael Stonebraker]]
| doctoral_students = [[Samuel Madden (computer scientist)|Sam Madden]], [[Boon Thau Loo]]
| doctoral_students = [[Samuel Madden (computer scientist)|Sam Madden]]<br />[[Boon Thau Loo]]
| known_for =
| known_for =
| author_abbreviation_bot =
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| prizes =
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| footnotes =
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| website = {{URL|db.cs.berkeley.edu/jmh}}
| website = {{URL|db.cs.berkeley.edu/jmh}}
}}
}}
'''Joseph M. Hellerstein''' (born {{birth date|1968|06|07|df=yes}}<ref name="locnaf" />) is an American professor of Computer Science at the [[University of California, Berkeley]], where he works on [[database system]]s and [[computer network]]s. He co-founded [[Trifacta]] with [[Jeffrey Heer]] and [[Sean Kandel]] in 2012, which stemmed from their research project, Wrangler.<ref>{{Cite web|title = Data Wrangler|url = http://vis.stanford.edu/wrangler/|website = vis.stanford.edu|access-date = 2016-01-20}}</ref>
'''Joseph M. Hellerstein''' (born {{birth date|1968|06|07|df=yes}})<ref name="locnaf" /> is an American professor of computer science at the [[University of California, Berkeley]], where he works on [[database system]]s and [[computer network]]s. He co-founded [[Trifacta]] with [[Jeffrey Heer]] and [[Sean Kandel]] in 2012, which stemmed from their research project, Wrangler.<ref>{{Cite web|title = Data Wrangler|url = http://vis.stanford.edu/wrangler/|website = vis.stanford.edu|access-date = 2016-01-20}}</ref>


== Education ==
== Education ==
Hellerstein attended [[Harvard University]] from 1986-1990 (AB computer science);and pursued his masters in Computer Science at [[University of California, Berkeley]] from 1991-1992. He received his Ph.D., also in computer science, from the [[University of Wisconsin, Madison]] in 1995,<ref>{{cite web |title=Joseph M. Hellerstein |url=https://www2.eecs.berkeley.edu/Faculty/Homepages/hellerstein.html |website=EECS |access-date=7 March 2021}}</ref> for a thesis on [[query optimization]] supervised by [[Jeffrey Naughton]] and [[Michael Stonebraker]].
Hellerstein attended [[Harvard University]] from 1986 to 1990 (AB computer science) and pursued his master's degree in computer science at [[University of California, Berkeley]] from 1991 to 1992. He received his Ph.D., also in computer science, from the [[University of Wisconsin, Madison]] in 1995,<ref>{{cite web |title=Joseph M. Hellerstein |url=https://www2.eecs.berkeley.edu/Faculty/Homepages/hellerstein.html |website=EECS |access-date=7 March 2021}}</ref> for a thesis on [[query optimization]] supervised by [[Jeffrey Naughton]] and [[Michael Stonebraker]].


==Research ==
==Research ==
Hellerstein has made contributions to many areas of [[database system]]s, such as ad-hoc sensor networks,<ref>{{Cite journal | last1 = Madden | first1 = S. | last2 = Franklin | first2 = M. J. | last3 = Hellerstein | first3 = J. M. | last4 = Hong | first4 = W. | title = TAG | doi = 10.1145/844128.844142 | journal = ACM SIGOPS Operating Systems Review | volume = 36 | pages = 131–146 | year = 2002 | s2cid = 2003075 }}</ref><ref>{{Cite book | last1 = Madden | first1 = S. | last2 = Franklin | first2 = M. J. | last3 = Hellerstein | first3 = J. M. | last4 = Hong | first4 = W. | chapter = The design of an acquisitional query processor for sensor networks | doi = 10.1145/872757.872817 | title = Proceedings of the 2003 ACM SIGMOD international conference on Management of data - SIGMOD '03 | pages = 491 | year = 2003 | isbn = 158113634X | s2cid = 1006062 }}</ref> adaptive query processing,<ref>{{Cite journal | last1 = Avnur | first1 = R. | last2 = Hellerstein | first2 = J. M. | doi = 10.1145/335191.335420 | title = Eddies | journal = ACM SIGMOD Record | volume = 29 | issue = 2 | pages = 261 | year = 2000 }}</ref> approximate query processing and [[online aggregation]],<ref>{{Cite journal | last1 = Hellerstein | first1 = J. M. | last2 = Haas | first2 = P. J. |author2-link = Peter J. Haas (computer scientist)| last3 = Wang | first3 = H. J. | doi = 10.1145/253262.253291 | title = Online aggregation | journal = ACM SIGMOD Record | volume = 26 | issue = 2 | pages = 171 | year = 1997 }}</ref> declarative networking, and data stream processing.<ref>{{Cite book | last1 = Chandrasekaran | first1 = S. | last2 = Shah | first2 = M. A. | last3 = Cooper | first3 = O. | last4 = Deshpande | first4 = A. | last5 = Franklin | first5 = M. J. | last6 = Hellerstein | first6 = J. M. | last7 = Hong | first7 = W. | last8 = Krishnamurthy | first8 = S. | last9 = Madden | first9 = S. R. | last10 = Reiss | first10 = F. | chapter = TelegraphCQ | doi = 10.1145/872757.872857 | title = Proceedings of the 2003 ACM SIGMOD international conference on Management of data - SIGMOD '03 | pages = 668 | year = 2003 | isbn = 158113634X | s2cid = 14965874 }}</ref>
Hellerstein has made contributions to many areas of [[database system]]s, such as ad-hoc sensor networks,<ref>{{Cite journal | last1 = Madden | first1 = S. | last2 = Franklin | first2 = M. J. | last3 = Hellerstein | first3 = J. M. | last4 = Hong | first4 = W. | title = TAG | doi = 10.1145/844128.844142 | journal = ACM SIGOPS Operating Systems Review | volume = 36 | pages = 131–146 | year = 2002 | s2cid = 2003075 }}</ref><ref>{{Cite book | last1 = Madden | first1 = S. | last2 = Franklin | first2 = M. J. | last3 = Hellerstein | first3 = J. M. | last4 = Hong | first4 = W. | chapter = The design of an acquisitional query processor for sensor networks | doi = 10.1145/872757.872817 | title = Proceedings of the 2003 ACM SIGMOD international conference on Management of data - SIGMOD '03 | pages = 491 | year = 2003 | isbn = 158113634X | s2cid = 1006062 }}</ref> adaptive query processing,<ref>{{Cite journal | last1 = Avnur | first1 = R. | last2 = Hellerstein | first2 = J. M. | doi = 10.1145/335191.335420 | title = Eddies | journal = ACM SIGMOD Record | volume = 29 | issue = 2 | pages = 261 | year = 2000 }}</ref> approximate query processing and [[online aggregation]],<ref>{{Cite journal | last1 = Hellerstein | first1 = J. M. | last2 = Haas | first2 = P. J. |author2-link = Peter J. Haas (computer scientist)| last3 = Wang | first3 = H. J. | doi = 10.1145/253262.253291 | title = Online aggregation | journal = ACM SIGMOD Record | volume = 26 | issue = 2 | pages = 171 | year = 1997 | doi-access = free }}</ref> declarative networking, and data stream processing.<ref>{{Cite book | last1 = Chandrasekaran | first1 = S. | last2 = Shah | first2 = M. A. | last3 = Cooper | first3 = O. | last4 = Deshpande | first4 = A. | last5 = Franklin | first5 = M. J. | last6 = Hellerstein | first6 = J. M. | last7 = Hong | first7 = W. | last8 = Krishnamurthy | first8 = S. | last9 = Madden | first9 = S. R. | last10 = Reiss | first10 = F. | chapter = TelegraphCQ | doi = 10.1145/872757.872857 | title = Proceedings of the 2003 ACM SIGMOD international conference on Management of data - SIGMOD '03 | pages = 668 | year = 2003 | isbn = 158113634X | s2cid = 14965874 }}</ref>


==Awards and recognition==
==Awards and recognition==
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[[Category:University of California, Berkeley alumni]]
[[Category:University of California, Berkeley alumni]]
[[Category:University of Wisconsin–Madison College of Letters and Science alumni]]
[[Category:University of Wisconsin–Madison College of Letters and Science alumni]]
[[Category:Fellows of the Association for Computing Machinery]]
[[Category:2009 fellows of the Association for Computing Machinery]]
[[Category:UC Berkeley College of Engineering faculty]]
[[Category:UC Berkeley College of Engineering faculty]]
[[Category:Year of birth missing (living people)]]
[[Category:Year of birth missing (living people)]]



{{compu-scientist-stub}}
{{compu-scientist-stub}}

Latest revision as of 21:27, 15 September 2024

Joseph M. Hellerstein
Born (1968-06-07) 7 June 1968 (age 56)[1]
Alma materHarvard University (BA)
University of California, Berkeley (MS)
University of Wisconsin–Madison (PhD)
Scientific career
FieldsComputer science
InstitutionsUniversity of California, Berkeley
Doctoral advisorJeffrey Naughton
Michael Stonebraker
Doctoral studentsSam Madden
Boon Thau Loo
Websitedb.cs.berkeley.edu/jmh

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]

Education

[edit]

Hellerstein attended Harvard University from 1986 to 1990 (AB computer science) and pursued his master's degree in computer science at University of California, Berkeley from 1991 to 1992. He received his Ph.D., also in computer science, from the University of Wisconsin, Madison in 1995,[3] for a thesis on query optimization supervised by Jeffrey Naughton and Michael Stonebraker.

Research

[edit]

Hellerstein has made contributions to many areas of database systems, such as ad-hoc sensor networks,[4][5] adaptive query processing,[6] approximate query processing and online aggregation,[7] declarative networking, and data stream processing.[8]

Awards and recognition

[edit]

Hellerstein's work has been recognized with an Alfred P. Sloan Fellowship, MIT Technology Review's inaugural TR100 list and TR10 list,[9] Fortune 50 smartest in Tech,[10] and three ACM-SIGMOD "Test of Time" awards.[11] He is a Fellow of the Association for Computing Machinery (2009).[12]

References

[edit]
  1. ^ a b 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. ^ "Joseph M. Hellerstein". EECS. Retrieved 7 March 2021.
  4. ^ 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.
  5. ^ 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.
  6. ^ Avnur, R.; Hellerstein, J. M. (2000). "Eddies". ACM SIGMOD Record. 29 (2): 261. doi:10.1145/335191.335420.
  7. ^ Hellerstein, J. M.; Haas, P. J.; Wang, H. J. (1997). "Online aggregation". ACM SIGMOD Record. 26 (2): 171. doi:10.1145/253262.253291.
  8. ^ 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.
  9. ^ Naone, Erica. "TR10: Cloud Programming - MIT Technology Review". MIT Technology Review. Retrieved 2016-02-01.
  10. ^ "The 50 smartest people in tech". Fortune. Retrieved 2016-02-01.
  11. ^ 2013 The Design of an Acquisitional Query Processor for Sensor Networks. Samuel Madden, Michael J. Franklin, Joseph M. Hellerstein, Wei Hong
  12. ^ "ACM Fellows: Joseph M Hellerstein". fellows.acm.org. Archived from the original on 8 September 2010.


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