{"id":"https://openalex.org/A5089206286","orcid":"https://orcid.org/0000-0003-3953-1135","observed_orcids":["https://orcid.org/0000-0003-3953-1135"],"display_name":"Hela Ltifi","raw_author_names":["Hela Ltifi","Ltifi Hela","Ltifi, Hela"],"full_name":"Ltifi, Hela","works_count":139,"cited_by_count":1053,"summary_stats":{"2yr_mean_citedness":2.0,"h_index":18,"i10_index":29},"ids":{"openalex":"https://openalex.org/A5089206286","orcid":"https://orcid.org/0000-0003-3953-1135","observed_orcids":["https://orcid.org/0000-0003-3953-1135"]},"affiliations":[{"institution":{"id":"https://openalex.org/I117222138","ror":"https://ror.org/01r3kjq03","display_name":"Abu Dhabi University","country_code":"AE","type":"education","lineage":["https://openalex.org/I117222138"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I1294671590","ror":"https://ror.org/02feahw73","display_name":"Centre National de la Recherche Scientifique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},"years":[2010,2009]},{"institution":{"id":"https://openalex.org/I142899784","ror":"https://ror.org/04d4sd432","display_name":"University of Sfax","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2010,2009]},{"institution":{"id":"https://openalex.org/I2279609970","ror":"https://ror.org/02kzqn938","display_name":"Universit\u00e9 de Lille","country_code":"FR","type":"education","lineage":["https://openalex.org/I2279609970"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I24027795","ror":"https://ror.org/04z6c2n17","display_name":"University of Johannesburg","country_code":"ZA","type":"education","lineage":["https://openalex.org/I24027795"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I3132238960","ror":"https://ror.org/01n002310","display_name":"Institute of Electrical and Electronics Engineers","country_code":"US","type":"education","lineage":["https://openalex.org/I3132238960"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I4210089617","ror":"https://ror.org/006z7v557","display_name":"Laboratoire d'Automatique, de M\u00e9canique et d'Informatique Industrielles et Humaines","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I4210089617","https://openalex.org/I4210159245","https://openalex.org/I4387154098","https://openalex.org/I70348806"]},"years":[2014,2011,2010,2009]},{"institution":{"id":"https://openalex.org/I4405259199","ror":"https://ror.org/01wzvw032","display_name":"Universit\u00e9 de Valenciennes et du Hainaut-Cambr\u00e9sis","country_code":"FR","type":"education","lineage":["https://openalex.org/I4405259199","https://openalex.org/I70348806"]},"years":[2010,2009]},{"institution":{"id":"https://openalex.org/I4405287565","ror":"https://ror.org/05hy29p91","display_name":"Facult\u00e9 des Sciences et Techniques de Sidi Bouzid","country_code":"TN","type":"education","lineage":["https://openalex.org/I4405287565","https://openalex.org/I55167344"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015]},{"institution":{"id":"https://openalex.org/I55167344","ror":"https://ror.org/024mpte60","display_name":"University of Kairouan","country_code":"TN","type":"education","lineage":["https://openalex.org/I55167344"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015]},{"institution":{"id":"https://openalex.org/I59807433","ror":"https://ror.org/03btvgn05","display_name":"Universit\u00e9 Lille Nord de France","country_code":"FR","type":"education","lineage":["https://openalex.org/I2279609970","https://openalex.org/I59807433"]},"years":[2014,2010]},{"institution":{"id":"https://openalex.org/I70348806","ror":"https://ror.org/02ezch769","display_name":"Universit\u00e9 Polytechnique Hauts-de-France","country_code":"FR","type":"education","lineage":["https://openalex.org/I70348806"]},"years":[2010,2009]}],"last_known_institutions":[{"id":"https://openalex.org/I142899784","ror":"https://ror.org/04d4sd432","display_name":"University of Sfax","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]},{"id":"https://openalex.org/I4405287565","ror":"https://ror.org/05hy29p91","display_name":"Facult\u00e9 des Sciences et Techniques de Sidi Bouzid","country_code":"TN","type":"education","lineage":["https://openalex.org/I4405287565","https://openalex.org/I55167344"]},{"id":"https://openalex.org/I55167344","ror":"https://ror.org/024mpte60","display_name":"University of Kairouan","country_code":"TN","type":"education","lineage":["https://openalex.org/I55167344"]}],"topics":[{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","count":26,"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/T10799","display_name":"Data Visualization and Analytics","count":25,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T11396","display_name":"Artificial Intelligence in Healthcare","count":20,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","count":15,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12611","display_name":"Neural Networks and Reservoir Computing","count":14,"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"}}],"topic_share":[{"id":"https://openalex.org/T12805","display_name":"Cognitive Science and Mapping","value":0.0003137,"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/T12611","display_name":"Neural Networks and Reservoir Computing","value":0.0003064,"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/T10538","display_name":"Data Mining Algorithms and Applications","value":0.0001806,"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/T12702","display_name":"Brain Tumor Detection and Classification","value":0.0001424,"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/T10799","display_name":"Data Visualization and Analytics","value":0.0001164,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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":0.938252329826355},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.7466188073158264},{"id":"119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","score":0.730526864528656},{"id":"124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","score":0.619537353515625},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.3183946907520294}],"counts_by_year":[{"year":2008,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":1,"cited_by_count":16},{"year":2013,"works_count":4,"oa_works_count":1,"cited_by_count":19},{"year":2014,"works_count":2,"oa_works_count":1,"cited_by_count":20},{"year":2015,"works_count":7,"oa_works_count":1,"cited_by_count":44},{"year":2016,"works_count":11,"oa_works_count":4,"cited_by_count":40},{"year":2017,"works_count":4,"oa_works_count":0,"cited_by_count":30},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":30},{"year":2019,"works_count":4,"oa_works_count":1,"cited_by_count":34},{"year":2020,"works_count":5,"oa_works_count":2,"cited_by_count":61},{"year":2021,"works_count":6,"oa_works_count":4,"cited_by_count":61},{"year":2022,"works_count":8,"oa_works_count":3,"cited_by_count":68},{"year":2023,"works_count":21,"oa_works_count":6,"cited_by_count":114},{"year":2024,"works_count":19,"oa_works_count":3,"cited_by_count":148},{"year":2025,"works_count":20,"oa_works_count":7,"cited_by_count":212},{"year":2026,"works_count":17,"oa_works_count":12,"cited_by_count":146}],"display_name_alternatives":["Hela Ltifi","Ltifi Hela","Ltifi, Hela"],"block_key":"h ltifi","works_api_url":"https://api.openalex.org/works?filter=author.id:A5089206286","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5089206286","updated_date":"2026-11-11T13:02:13","created_date":"2016-06-24T00:00:00"}