{"id":"https://openalex.org/A5111898168","orcid":null,"observed_orcids":[],"display_name":"Dominik Heckmann","raw_author_names":["Dominik Heckmann","Heckmann Dominik"],"full_name":"Dominik Heckmann","works_count":37,"cited_by_count":829,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":12,"i10_index":15},"ids":{"openalex":"https://openalex.org/A5111898168","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I33256026","ror":"https://ror.org/01ayc5b57","display_name":"German Research Centre for Artificial Intelligence","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I33256026"]},"years":[2009,2008,2007,2006,2005]},{"institution":{"id":"https://openalex.org/I4210136150","ror":"https://ror.org/039t4wk02","display_name":"L3S Research Center","country_code":"DE","type":"facility","lineage":["https://openalex.org/I114112103","https://openalex.org/I4210136150","https://openalex.org/I94509681"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I91712215","ror":"https://ror.org/01jdpyv68","display_name":"Saarland University","country_code":"DE","type":"education","lineage":["https://openalex.org/I91712215"]},"years":[2005,2004,2001]}],"last_known_institutions":[{"id":"https://openalex.org/I33256026","ror":"https://ror.org/01ayc5b57","display_name":"German Research Centre for Artificial Intelligence","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I33256026"]},{"id":"https://openalex.org/I4210136150","ror":"https://ror.org/039t4wk02","display_name":"L3S Research Center","country_code":"DE","type":"facility","lineage":["https://openalex.org/I114112103","https://openalex.org/I4210136150","https://openalex.org/I94509681"]}],"topics":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","count":17,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","count":16,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10470","display_name":"Usability and User Interface Design","count":14,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","count":10,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12601","display_name":"Web Applications and Data Management","count":8,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13243","display_name":"Innovation in Digital Healthcare Systems","value":0.0001159,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","value":9.16e-05,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","value":7.93e-05,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12601","display_name":"Web Applications and Data Management","value":4.48e-05,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10470","display_name":"Usability and User Interface Design","value":3.77e-05,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.9080815315246582},{"id":"107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","score":0.7663460373878479},{"id":"136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","score":0.732699990272522},{"id":"67712803","wikidata":"https://www.wikidata.org/wiki/Q7901853","display_name":"User modeling","score":0.7241737842559814},{"id":"89505385","wikidata":"https://www.wikidata.org/wiki/Q47146","display_name":"User interface","score":0.5860000252723694}],"counts_by_year":[{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":9,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":7,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":67},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":51},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":58},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":36},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":30},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":27},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":18},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":5}],"display_name_alternatives":["Dominik Heckmann","Heckmann Dominik"],"block_key":"d heckmann","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111898168","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5111898168","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}