Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2081458114', 'doi': 'https://doi.org/10.1016/j.advengsoft.2011.09.003', 'title': 'A faster circle-sweep Delaunay triangulation algorithm', 'display_name': 'A faster circle-sweep Delaunay triangulation algorithm', 'publication_year': 2011, 'publication_date': '2011-10-03', 'ids': {'openalex': 'https://openalex.org/W2081458114', 'doi': 'https://doi.org/10.1016/j.advengsoft.2011.09.003', 'mag': '2081458114'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.advengsoft.2011.09.003', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S16540516', 'display_name': 'Advances in Engineering Software', 'issn_l': '0965-9978', 'issn': ['0965-9978', '1873-5339'], '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/A5015212072', 'display_name': 'Ahmad Biniaz', 'orcid': 'https://orcid.org/0000-0002-6396-4494'}, 'institutions': [{'id': 'https://openalex.org/I110525433', 'display_name': 'Islamic Azad University, Tehran', 'ror': 'https://ror.org/01kzn7k21', 'country_code': 'IR', 'type': 'education', 'lineage': ['https://openalex.org/I110525433']}], 'countries': ['IR'], 'is_corresponding': False, 'raw_author_name': 'Ahmad Biniaz', 'raw_affiliation_strings': ['Department of Computer Engineering, Lamerd Branch, Islamic Azad University, Lamerd, Iran#TAB#'], 'affiliations': [{'raw_affiliation_string': 'Department of Computer Engineering, Lamerd Branch, Islamic Azad University, Lamerd, Iran#TAB#', 'institution_ids': ['https://openalex.org/I110525433']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5090431248', 'display_name': 'Gholamhossein Dastghaibyfard', 'orcid': 'https://orcid.org/0000-0003-3758-6749'}, 'institutions': [{'id': 'https://openalex.org/I166459259', 'display_name': 'Shiraz University', 'ror': 'https://ror.org/028qtbk54', 'country_code': 'IR', 'type': 'education', 'lineage': ['https://openalex.org/I166459259']}], 'countries': ['IR'], 'is_corresponding': False, 'raw_author_name': 'Gholamhossein Dastghaibyfard', 'raw_affiliation_strings': ['Department of Computer Science and Engineering, Shiraz University, Shiraz Iran'], 'affiliations': [{'raw_affiliation_string': 'Department of Computer Science and Engineering, Shiraz University, Shiraz Iran', 'institution_ids': ['https://openalex.org/I166459259']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4190, 'currency': 'USD', 'value_usd': 4190, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 3.376, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 25, 'citation_normalized_percentile': {'value': 0.956106, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 91, 'max': 92}, 'biblio': {'volume': '43', 'issue': '1', 'first_page': '1', 'last_page': '13'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10996', 'display_name': 'Computational Geometry and Mesh Generation', 'score': 0.9998, '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'}}, 'topics': [{'id': 'https://openalex.org/T10996', 'display_name': 'Computational Geometry and Mesh Generation', 'score': 0.9998, '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/T10757', 'display_name': 'Geographic Information Systems Studies', 'score': 0.9927, 'subfield': {'id': 'https://openalex.org/subfields/3305', 'display_name': 'Geography, Planning and Development'}, '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/T11164', 'display_name': 'Remote Sensing and LiDAR Applications', 'score': 0.9911, 'subfield': {'id': 'https://openalex.org/subfields/2305', 'display_name': 'Environmental Engineering'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/minimum-weight-triangulation', 'display_name': 'Minimum-weight triangulation', 'score': 0.76153815}, {'id': 'https://openalex.org/keywords/point-set-triangulation', 'display_name': 'Point set triangulation', 'score': 0.611572}, {'id': 'https://openalex.org/keywords/rupperts-algorithm', 'display_name': "Ruppert's algorithm", 'score': 0.57342017}, {'id': 'https://openalex.org/keywords/chews-second-algorithm', 'display_name': "Chew's second algorithm", 'score': 0.53631216}, {'id': 'https://openalex.org/keywords/unit-circle', 'display_name': 'Unit circle', 'score': 0.41165912}], 'concepts': [{'id': 'https://openalex.org/C68010082', 'wikidata': 'https://www.wikidata.org/wiki/Q192445', 'display_name': 'Delaunay triangulation', 'level': 2, 'score': 0.94519556}, {'id': 'https://openalex.org/C39969762', 'wikidata': 'https://www.wikidata.org/wiki/Q6865406', 'display_name': 'Minimum-weight triangulation', 'level': 4, 'score': 0.76153815}, {'id': 'https://openalex.org/C178609930', 'wikidata': 'https://www.wikidata.org/wiki/Q3538712', 'display_name': 'Pitteway triangulation', 'level': 3, 'score': 0.73836356}, {'id': 'https://openalex.org/C121198538', 'wikidata': 'https://www.wikidata.org/wiki/Q4951461', 'display_name': 'Bowyer–Watson algorithm', 'level': 3, 'score': 0.7091138}, {'id': 'https://openalex.org/C128321387', 'wikidata': 'https://www.wikidata.org/wiki/Q5164356', 'display_name': 'Constrained Delaunay triangulation', 'level': 3, 'score': 0.6602066}, {'id': 'https://openalex.org/C167117609', 'wikidata': 'https://www.wikidata.org/wiki/Q17078161', 'display_name': 'Point set triangulation', 'level': 3, 'score': 0.611572}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.61097765}, {'id': 'https://openalex.org/C206194317', 'wikidata': 'https://www.wikidata.org/wiki/Q1138624', 'display_name': 'Convex hull', 'level': 3, 'score': 0.58761567}, {'id': 'https://openalex.org/C99886907', 'wikidata': 'https://www.wikidata.org/wiki/Q105742691', 'display_name': "Ruppert's algorithm", 'level': 4, 'score': 0.57342017}, {'id': 'https://openalex.org/C11413529', 'wikidata': 'https://www.wikidata.org/wiki/Q8366', 'display_name': 'Algorithm', 'level': 1, 'score': 0.5597719}, {'id': 'https://openalex.org/C183342303', 'wikidata': 'https://www.wikidata.org/wiki/Q105742691', 'display_name': "Chew's second algorithm", 'level': 4, 'score': 0.53631216}, {'id': 'https://openalex.org/C112680207', 'wikidata': 'https://www.wikidata.org/wiki/Q714886', 'display_name': 'Regular polygon', 'level': 2, 'score': 0.4997592}, {'id': 'https://openalex.org/C162307627', 'wikidata': 'https://www.wikidata.org/wiki/Q204833', 'display_name': 'Enhanced Data Rates for GSM Evolution', 'level': 2, 'score': 0.46314996}, {'id': 'https://openalex.org/C135981907', 'wikidata': 'https://www.wikidata.org/wiki/Q188056', 'display_name': 'Triangulation', 'level': 2, 'score': 0.4327169}, {'id': 'https://openalex.org/C28719098', 'wikidata': 'https://www.wikidata.org/wiki/Q44946', 'display_name': 'Point (geometry)', 'level': 2, 'score': 0.41899174}, {'id': 'https://openalex.org/C126875415', 'wikidata': 'https://www.wikidata.org/wiki/Q203425', 'display_name': 'Unit circle', 'level': 2, 'score': 0.41165912}, {'id': 'https://openalex.org/C114614502', 'wikidata': 'https://www.wikidata.org/wiki/Q76592', 'display_name': 'Combinatorics', 'level': 1, 'score': 0.38106436}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.27184254}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.2612579}, {'id': 'https://openalex.org/C154945302', 'wikidata': 'https://www.wikidata.org/wiki/Q11660', 'display_name': 'Artificial intelligence', 'level': 1, 'score': 0.12241447}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.advengsoft.2011.09.003', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S16540516', 'display_name': 'Advances in Engineering Software', 'issn_l': '0965-9978', 'issn': ['0965-9978', '1873-5339'], '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': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 37, 'referenced_works': ['https://openalex.org/W1542085343', 'https://openalex.org/W1603536826', 'https://openalex.org/W194686805', 'https://openalex.org/W1984406695', 'https://openalex.org/W1991064236', 'https://openalex.org/W1991961020', 'https://openalex.org/W1997071543', 'https://openalex.org/W2002372512', 'https://openalex.org/W2002827932', 'https://openalex.org/W2004138302', 'https://openalex.org/W2005314985', 'https://openalex.org/W2007039858', 'https://openalex.org/W2013613854', 'https://openalex.org/W2019083158', 'https://openalex.org/W2033139834', 'https://openalex.org/W2033824339', 'https://openalex.org/W2039396059', 'https://openalex.org/W2052165970', 'https://openalex.org/W2057512681', 'https://openalex.org/W2059583214', 'https://openalex.org/W2070164574', 'https://openalex.org/W2085525401', 'https://openalex.org/W2097424096', 'https://openalex.org/W2097944783', 'https://openalex.org/W2129412583', 'https://openalex.org/W2140768702', 'https://openalex.org/W2143022779', 'https://openalex.org/W2145128436', 'https://openalex.org/W2149906774', 'https://openalex.org/W2159044017', 'https://openalex.org/W2165370158', 'https://openalex.org/W2340240613', 'https://openalex.org/W2752885492', 'https://openalex.org/W29751803', 'https://openalex.org/W4210521336', 'https://openalex.org/W4252017042', 'https://openalex.org/W593147561'], 'related_works': ['https://openalex.org/W4254406543', 'https://openalex.org/W2369820366', 'https://openalex.org/W2359979928', 'https://openalex.org/W2350914983', 'https://openalex.org/W2172589357', 'https://openalex.org/W2149044706', 'https://openalex.org/W2132105558', 'https://openalex.org/W2001351033', 'https://openalex.org/W1972369894', 'https://openalex.org/W149465645'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2081458114', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 4}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 3}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 3}, {'year': 2017, 'cited_by_count': 6}, {'year': 2014, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 2}], 'updated_date': '2024-12-10T07:38:13.365567', 'created_date': '2016-06-24'}