Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2030978264', 'doi': 'https://doi.org/10.1016/j.trb.2011.07.014', 'title': 'A structured flexible transit system for low demand areas', 'display_name': 'A structured flexible transit system for low demand areas', 'publication_year': 2011, 'publication_date': '2011-11-11', 'ids': {'openalex': 'https://openalex.org/W2030978264', 'doi': 'https://doi.org/10.1016/j.trb.2011.07.014', 'mag': '2030978264'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.trb.2011.07.014', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S96305778', 'display_name': 'Transportation Research Part B Methodological', 'issn_l': '0191-2615', 'issn': ['0191-2615', '1879-2367'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], '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/A5051610402', 'display_name': 'Seyed Mohammad Nourbakhsh', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I157725225', 'display_name': 'University of Illinois Urbana-Champaign', 'ror': 'https://ror.org/047426m28', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I157725225']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Seyed Mohammad Nourbakhsh', 'raw_affiliation_strings': ['Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, United States.'], 'affiliations': [{'raw_affiliation_string': 'Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, United States.', 'institution_ids': ['https://openalex.org/I157725225']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5084635125', 'display_name': 'Yanfeng Ouyang', 'orcid': 'https://orcid.org/0000-0002-5944-2044'}, 'institutions': [{'id': 'https://openalex.org/I157725225', 'display_name': 'University of Illinois Urbana-Champaign', 'ror': 'https://ror.org/047426m28', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I157725225']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Yanfeng Ouyang', 'raw_affiliation_strings': ['Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, United States.'], 'affiliations': [{'raw_affiliation_string': 'Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, United States.', 'institution_ids': ['https://openalex.org/I157725225']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3590, 'currency': 'USD', 'value_usd': 3590, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 9.441, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 194, 'citation_normalized_percentile': {'value': 0.96727, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '46', 'issue': '1', 'first_page': '204', 'last_page': '216'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10698', 'display_name': 'Transportation Planning and Optimization', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/3313', 'display_name': 'Transportation'}, 'field': {'id': 'https://openalex.org/fields/33', 'display_name': 'Social Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10698', 'display_name': 'Transportation Planning and Optimization', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/3313', 'display_name': 'Transportation'}, 'field': {'id': 'https://openalex.org/fields/33', 'display_name': 'Social Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, {'id': 'https://openalex.org/T11942', 'display_name': 'Transportation and Mobility Innovations', 'score': 0.9991, 'subfield': {'id': 'https://openalex.org/subfields/2203', 'display_name': 'Automotive 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/T10524', 'display_name': 'Traffic control and management', 'score': 0.9975, '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/headway', 'display_name': 'Headway', 'score': 0.7714369}, {'id': 'https://openalex.org/keywords/transit-system', 'display_name': 'Transit system', 'score': 0.45856464}, {'id': 'https://openalex.org/keywords/bus-rapid-transit', 'display_name': 'Bus rapid transit', 'score': 0.41312125}], 'concepts': [{'id': 'https://openalex.org/C2778022998', 'wikidata': 'https://www.wikidata.org/wiki/Q651136', 'display_name': 'Transit (satellite)', 'level': 3, 'score': 0.7721106}, {'id': 'https://openalex.org/C2779240695', 'wikidata': 'https://www.wikidata.org/wiki/Q4383682', 'display_name': 'Headway', 'level': 2, 'score': 0.7714369}, {'id': 'https://openalex.org/C539828613', 'wikidata': 'https://www.wikidata.org/wiki/Q178512', 'display_name': 'Public transport', 'level': 2, 'score': 0.7028879}, {'id': 'https://openalex.org/C54609922', 'wikidata': 'https://www.wikidata.org/wiki/Q748329', 'display_name': 'Bus network', 'level': 4, 'score': 0.616418}, {'id': 'https://openalex.org/C2780378061', 'wikidata': 'https://www.wikidata.org/wiki/Q25351891', 'display_name': 'Service (business)', 'level': 2, 'score': 0.53985304}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.49934888}, {'id': 'https://openalex.org/C2991774327', 'wikidata': 'https://www.wikidata.org/wiki/Q178512', 'display_name': 'Transit system', 'level': 4, 'score': 0.45856464}, {'id': 'https://openalex.org/C22212356', 'wikidata': 'https://www.wikidata.org/wiki/Q775325', 'display_name': 'Transport engineering', 'level': 1, 'score': 0.4581605}, {'id': 'https://openalex.org/C187691185', 'wikidata': 'https://www.wikidata.org/wiki/Q2020720', 'display_name': 'Grid', 'level': 2, 'score': 0.45265973}, {'id': 'https://openalex.org/C2779697334', 'wikidata': 'https://www.wikidata.org/wiki/Q2878855', 'display_name': 'Bus rapid transit', 'level': 3, 'score': 0.41312125}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.26578647}, {'id': 'https://openalex.org/C203315745', 'wikidata': 'https://www.wikidata.org/wiki/Q2235486', 'display_name': 'Control bus', 'level': 3, 'score': 0.16469902}, {'id': 'https://openalex.org/C136321198', 'wikidata': 'https://www.wikidata.org/wiki/Q2377054', 'display_name': 'System bus', 'level': 2, 'score': 0.12398553}, {'id': 'https://openalex.org/C144133560', 'wikidata': 'https://www.wikidata.org/wiki/Q4830453', 'display_name': 'Business', 'level': 0, 'score': 0.100717664}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C162853370', 'wikidata': 'https://www.wikidata.org/wiki/Q39809', 'display_name': 'Marketing', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C9390403', 'wikidata': 'https://www.wikidata.org/wiki/Q3966', 'display_name': 'Computer hardware', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.trb.2011.07.014', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S96305778', 'display_name': 'Transportation Research Part B Methodological', 'issn_l': '0191-2615', 'issn': ['0191-2615', '1879-2367'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.63, 'id': 'https://metadata.un.org/sdg/11', 'display_name': 'Sustainable cities and communities'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 22, 'referenced_works': ['https://openalex.org/W1515773341', 'https://openalex.org/W1600175910', 'https://openalex.org/W1600873126', 'https://openalex.org/W1975156208', 'https://openalex.org/W1976898311', 'https://openalex.org/W1977126582', 'https://openalex.org/W1985286259', 'https://openalex.org/W2010697763', 'https://openalex.org/W2027164209', 'https://openalex.org/W2034628819', 'https://openalex.org/W2035507374', 'https://openalex.org/W2049434503', 'https://openalex.org/W2049697979', 'https://openalex.org/W2104130104', 'https://openalex.org/W2121178558', 'https://openalex.org/W2125990328', 'https://openalex.org/W2146675887', 'https://openalex.org/W2146794841', 'https://openalex.org/W2178346364', 'https://openalex.org/W235130839', 'https://openalex.org/W4248333140', 'https://openalex.org/W74505826'], 'related_works': ['https://openalex.org/W614613053', 'https://openalex.org/W4241894368', 'https://openalex.org/W3196800175', 'https://openalex.org/W2986735533', 'https://openalex.org/W2329321255', 'https://openalex.org/W2297100711', 'https://openalex.org/W2164087368', 'https://openalex.org/W2134622052', 'https://openalex.org/W2093443969', 'https://openalex.org/W2042049657'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2030978264', 'counts_by_year': [{'year': 2024, 'cited_by_count': 24}, {'year': 2023, 'cited_by_count': 28}, {'year': 2022, 'cited_by_count': 25}, {'year': 2021, 'cited_by_count': 28}, {'year': 2020, 'cited_by_count': 21}, {'year': 2019, 'cited_by_count': 18}, {'year': 2018, 'cited_by_count': 11}, {'year': 2017, 'cited_by_count': 9}, {'year': 2016, 'cited_by_count': 5}, {'year': 2015, 'cited_by_count': 6}, {'year': 2014, 'cited_by_count': 14}, {'year': 2013, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 3}], 'updated_date': '2025-01-05T08:57:59.608803', 'created_date': '2016-06-24'}