Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3159211171', 'doi': None, 'title': 'Identification and control of a distillation column', 'display_name': 'Identification and control of a distillation column', 'publication_year': 1975, 'publication_date': '1975-01-01', 'ids': {'openalex': 'https://openalex.org/W3159211171', 'mag': '3159211171'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://ui.adsabs.harvard.edu/abs/1975STIN...7526193J/abstract', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306520500', 'display_name': 'NASA STI/Recon Technical Report N', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5040835274', 'display_name': 'O.L.R. Jacobs', 'orcid': 'https://orcid.org/0000-0002-1850-2397'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'O. L. R. Jacobs', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5069510305', 'display_name': 'D. A. J. Dyer', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'D. A. J. Dyer', 'raw_affiliation_strings': [], 'affiliations': []}], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 57}, 'biblio': {'volume': '75', 'issue': None, 'first_page': '26193', 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10791', 'display_name': 'Model Predictive Control in Industrial Processes', 'score': 0.9777, 'subfield': {'id': 'https://openalex.org/subfields/2207', 'display_name': 'Control and Systems Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10791', 'display_name': 'Model Predictive Control in Industrial Processes', 'score': 0.9777, 'subfield': {'id': 'https://openalex.org/subfields/2207', 'display_name': 'Control and Systems Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11053', 'display_name': 'State-of-the-Art in Process Optimization under Uncertainty', 'score': 0.9579, 'subfield': {'id': 'https://openalex.org/subfields/2207', 'display_name': 'Control and Systems Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/distillation', 'display_name': 'Distillation', 'score': 0.713388}, {'id': 'https://openalex.org/keywords/identification', 'display_name': 'Identification (biology)', 'score': 0.60778004}, {'id': 'https://openalex.org/keywords/constraint-handling', 'display_name': 'Constraint Handling', 'score': 0.541927}, {'id': 'https://openalex.org/keywords/robust-control', 'display_name': 'Robust Control', 'score': 0.534009}, {'id': 'https://openalex.org/keywords/distributed-control', 'display_name': 'Distributed Control', 'score': 0.525354}, {'id': 'https://openalex.org/keywords/nonlinear-systems', 'display_name': 'Nonlinear Systems', 'score': 0.514037}], 'concepts': [{'id': 'https://openalex.org/C154030694', 'wikidata': 'https://www.wikidata.org/wiki/Q1436074', 'display_name': 'Fractionating column', 'level': 3, 'score': 0.680301}, {'id': 'https://openalex.org/C2780551164', 'wikidata': 'https://www.wikidata.org/wiki/Q2306599', 'display_name': 'Column (typography)', 'level': 3, 'score': 0.6424561}, {'id': 'https://openalex.org/C116834253', 'wikidata': 'https://www.wikidata.org/wiki/Q2039217', 'display_name': 'Identification (biology)', 'level': 2, 'score': 0.60778004}, {'id': 'https://openalex.org/C204030448', 'wikidata': 'https://www.wikidata.org/wiki/Q101017', 'display_name': 'Distillation', 'level': 2, 'score': 0.45722878}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.3788991}, {'id': 'https://openalex.org/C21880701', 'wikidata': 'https://www.wikidata.org/wiki/Q2144042', 'display_name': 'Process engineering', 'level': 1, 'score': 0.3520943}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.34159815}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.29437304}, {'id': 'https://openalex.org/C43617362', 'wikidata': 'https://www.wikidata.org/wiki/Q170050', 'display_name': 'Chromatography', 'level': 1, 'score': 0.27684385}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.20171136}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.08764309}, {'id': 'https://openalex.org/C76155785', 'wikidata': 'https://www.wikidata.org/wiki/Q418', 'display_name': 'Telecommunications', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C126042441', 'wikidata': 'https://www.wikidata.org/wiki/Q1324888', 'display_name': 'Frame (networking)', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://ui.adsabs.harvard.edu/abs/1975STIN...7526193J/abstract', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306520500', 'display_name': 'NASA STI/Recon Technical Report N', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/2', 'display_name': 'Zero hunger', 'score': 0.62}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W833983468', 'https://openalex.org/W586558284', 'https://openalex.org/W584784207', 'https://openalex.org/W58197899', 'https://openalex.org/W3181482787', 'https://openalex.org/W2796020974', 'https://openalex.org/W2788654953', 'https://openalex.org/W2620227759', 'https://openalex.org/W2367989554', 'https://openalex.org/W2347624213', 'https://openalex.org/W2277593362', 'https://openalex.org/W2155533970', 'https://openalex.org/W2145645856', 'https://openalex.org/W2119308561', 'https://openalex.org/W2102731529', 'https://openalex.org/W2033011475', 'https://openalex.org/W1598698523', 'https://openalex.org/W1595349805', 'https://openalex.org/W1573949274', 'https://openalex.org/W1563731956'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3159211171', 'counts_by_year': [], 'updated_date': '2024-08-21T17:40:46.232173', 'created_date': '2021-05-10'}