{"id":"https://openalex.org/A5117481125","orcid":"https://orcid.org/0009-0001-2071-0136","observed_orcids":["https://orcid.org/0009-0001-2071-0136"],"display_name":"Achraf Wali","raw_author_names":["Achraf Wali"],"full_name":"Achraf Wali","works_count":7,"cited_by_count":4,"summary_stats":{"2yr_mean_citedness":0.5714285714285714,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5117481125","orcid":"https://orcid.org/0009-0001-2071-0136","observed_orcids":["https://orcid.org/0009-0001-2071-0136"]},"affiliations":[{"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]},{"institution":{"id":"https://openalex.org/I200284239","ror":"https://ror.org/030eybx10","display_name":"Universidade de Santiago de Compostela","country_code":"ES","type":"education","lineage":["https://openalex.org/I200284239"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I50441567","ror":"https://ror.org/03e10x626","display_name":"Universitat de les Illes Balears","country_code":"ES","type":"education","lineage":["https://openalex.org/I50441567"]},"years":[2026,2025]}],"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/I200284239","ror":"https://ror.org/030eybx10","display_name":"Universidade de Santiago de Compostela","country_code":"ES","type":"education","lineage":["https://openalex.org/I200284239"]},{"id":"https://openalex.org/I50441567","ror":"https://ror.org/03e10x626","display_name":"Universitat de les Illes Balears","country_code":"ES","type":"education","lineage":["https://openalex.org/I50441567"]}],"topics":[{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","count":4,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10047","display_name":"Financial Markets and Investment Strategies","count":3,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","count":1,"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/T10215","display_name":"Semantic Web and Ontologies","count":1,"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/T10270","display_name":"Blockchain Technology Applications and Security","count":1,"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/T11326","display_name":"Stock Market Forecasting Methods","value":2.21e-05,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14280","display_name":"Big Data Technologies and Applications","value":1.66e-05,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12026","display_name":"Explainable Artificial Intelligence (XAI)","value":9.6e-06,"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/T11413","display_name":"Risk and Portfolio Optimization","value":8.8e-06,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11891","display_name":"Big Data and Business Intelligence","value":7.4e-06,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8702999949455261},{"id":"19244329","wikidata":"https://www.wikidata.org/wiki/Q208697","display_name":"Financial market","score":0.5493000149726868},{"id":"2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","score":0.42829999327659607},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.3986912965774536},{"id":"10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","score":0.3601999878883362}],"counts_by_year":[{"year":2025,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2026,"works_count":4,"oa_works_count":3,"cited_by_count":4}],"display_name_alternatives":["Achraf Wali"],"block_key":"a wali","works_api_url":"https://api.openalex.org/works?filter=author.id:A5117481125","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5117481125","updated_date":"2026-11-12T13:17:38","created_date":"2025-05-09T00:00:00"}