John J. Grefenstette

American computer scientist
Person human Q90159792
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John J. Grefenstette

Summary

John J. Grefenstette is a human[1]. He worked as a computer scientist[2] and bioinformatician[3].

Key Facts

  • John J. Grefenstette worked as a computer scientist[2].
  • John J. Grefenstette's professions included bioinformatician[3].
  • John J. Grefenstette was employed by University of Pittsburgh[4].
  • John J. Grefenstette's doctoral advisor was Robert Paul Daley[5].
  • John J. Grefenstette is recorded as male[6].
  • John J. Grefenstette's instance of is recorded as human[7].
  • John J. Grefenstette supervised James E. Baker as a doctoral student[8].
  • John J. Grefenstette supervised Hayong Harry Zhou as a doctoral student[9].
  • John J. Grefenstette supervised Kory R. Johnson as a doctoral student[10].
  • John J. Grefenstette's family name is recorded as Q139555889[11].
  • John J. Grefenstette's given name is recorded as John[12].
  • John J. Grefenstette's given name is recorded as Joseph[13].
  • John J. Grefenstette's email address is recorded as mailto:gref@pitt.edu[14].
  • John J. Grefenstette's participant in is recorded as Midas Conference 2015[15].
  • John J. Grefenstette's participant in is recorded as Midas Conference 2016[16].
  • John J. Grefenstette's participant in is recorded as Midas Conference 2017[17].

Body

Education

John J. Grefenstette's doctoral advisor was Robert Paul Daley[5].

Career and Affiliations

Recorded occupations include computer scientist[2] and bioinformatician[3]. Among John J. Grefenstette's employers was University of Pittsburgh[4]. Doctoral students include James E. Baker[8], a university teacher[18], b. 1960[19], specialised in computer science[20]; Hayong Harry Zhou[9]; and Kory R. Johnson[10], a bioinformatician[21].

FAQs

What did John J. Grefenstette do for work?

John J. Grefenstette worked as computer scientist[2] and bioinformatician[3].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [6] . wikidata.org.
  2. [7] . wikidata.org.
  3. [2] . wikidata.org.
  4. [3] . wikidata.org.
  5. [4] . ORCID Public Data File 2020. Retrieved . pub.orcid.org. Provenance: wikidata.org.
  6. [5] . Mathematics Genealogy Project. wikidata.org.
  7. [8] . Mathematics Genealogy Project. wikidata.org.
  8. [9] . Mathematics Genealogy Project. wikidata.org.
  9. [10] . Mathematics Genealogy Project. wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . people midas cc dataset. wikidata.org.
  14. [15] . people midas cc dataset. wikidata.org.
  15. [16] . people midas cc dataset. wikidata.org.
  16. [17] . people midas cc dataset. wikidata.org.

Inline context (facts about related entities)

  1. [18] . Wikidata. wikidata.org. → on this site
  2. [19] . Wikidata. wikidata.org. → on this site
  3. [20] . Wikidata. wikidata.org. → on this site
  4. [21] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). John J. Grefenstette. Retrieved May 3, 2026, from https://4ort.xyz/entity/john-j-grefenstette
MLA “John J. Grefenstette.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/john-j-grefenstette.
BibTeX @misc{4ortxyz_john-j-grefenstette_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John J. Grefenstette}}, year = {2026}, url = {https://4ort.xyz/entity/john-j-grefenstette}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John J. Grefenstette — https://4ort.xyz/entity/john-j-grefenstette (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5w ago · DifoolBot bot · 2026-08-07 view diff on Wikidata ↗
    Viaf cluster id 165954614
    "/* wbsetclaim-create:1||1 */ [[Property:P214]]: 165954614, Adding VIAF ID based on National Library of Israel J9U ID, added [[Property:P214]]"
  2. 19w ago · 本日晴天 · 2026-05-06 view diff on Wikidata ↗
    U.s. copyright office public records system name id Grefenstette, John J.
    Academic tree id 398458
    Employer University of Pittsburgh, Vanderbilt University, United States Naval Research Laboratory +1
    Uom id 28864
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-statements-multiple-properties-update:0||2 */ added some identifiers retrieved from [[Q115920372]] ([[Property:P11496]]) or [[Q118144223]] ([[Property:P9776]]) ([[:toollabs:editgroups/"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.