{"id":"https://openalex.org/A5064048631","orcid":null,"observed_orcids":[],"display_name":"Isaac Judah Winograd","raw_author_names":["I. J. WINOGRAD","I. J. Winograd","I.J. Winograd","ISAAC J. WINOGRAD","ISAACJ. WINOGRAD","Isaac J. Winograd","Isaac Judah Winograd","Isaac Winograd","Winograd, I.J."],"full_name":"Isaac Judah Winograd","works_count":70,"cited_by_count":3497,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":21,"i10_index":30},"ids":{"openalex":"https://openalex.org/A5064048631","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1286329397","ror":"https://ror.org/035a68863","display_name":"United States Geological Survey","country_code":"US","type":"government","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249"]},"years":[2016,2012,2008,2006,2005,2002,2001,1998,1997,1996,1994,1993,1992,1990,1989,1988,1985,1982,1978,1974,1972,1968]},{"institution":{"id":"https://openalex.org/I1335927249","ror":"https://ror.org/03v0pmy70","display_name":"United States Department of the Interior","country_code":"US","type":"government","lineage":["https://openalex.org/I1335927249"]},"years":[1967]},{"institution":{"id":"https://openalex.org/I2800772125","ror":"https://ror.org/05pxjag90","display_name":"Denver Federal Center","country_code":"US","type":"government","lineage":["https://openalex.org/I1280600231","https://openalex.org/I2800772125"]},"years":[1993]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","count":28,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10398","display_name":"Groundwater and Isotope Geochemistry","count":26,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12773","display_name":"Water Quality and Resources Studies","count":26,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10894","display_name":"Groundwater flow and contamination studies","count":21,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12083","display_name":"Karst Systems and Hydrogeology","count":20,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12083","display_name":"Karst Systems and Hydrogeology","value":0.0001588,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10398","display_name":"Groundwater and Isotope Geochemistry","value":0.0001185,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10894","display_name":"Groundwater flow and contamination studies","value":6.58e-05,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12773","display_name":"Water Quality and Resources Studies","value":5.98e-05,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13923","display_name":"Nuclear and radioactivity studies","value":3.66e-05,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.8984313011169434},{"id":"17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","score":0.5524652004241943},{"id":"151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","score":0.5433801412582397},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.4953678846359253},{"id":"187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","score":0.41344618797302246}],"counts_by_year":[{"year":1955,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1956,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1957,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1959,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1960,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1961,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1962,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1963,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1967,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1968,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1970,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1971,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1972,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1974,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":1975,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1976,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1978,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1980,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1982,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1985,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":1988,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1992,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":1994,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1996,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2002,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":0,"cited_by_count":91},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":98},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":124},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":84},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":93},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":84},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":66},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":81},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":67},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":89},{"year":2022,"works_count":2,"oa_works_count":2,"cited_by_count":62},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":53},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":69},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":61},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":38}],"display_name_alternatives":["I. J. WINOGRAD","I. J. Winograd","I.J. Winograd","ISAAC J. WINOGRAD","ISAACJ. WINOGRAD","Isaac J. Winograd","Isaac Judah Winograd","Isaac Winograd","Winograd, I.J."],"block_key":"i winograd","works_api_url":"https://api.openalex.org/works?filter=author.id:A5064048631","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}