Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1976462453', 'doi': 'https://doi.org/10.1016/j.jspi.2012.11.005', 'title': 'Estimation of general semi-parametric quantile regression', 'display_name': 'Estimation of general semi-parametric quantile regression', 'publication_year': 2012, 'publication_date': '2012-11-28', 'ids': {'openalex': 'https://openalex.org/W1976462453', 'doi': 'https://doi.org/10.1016/j.jspi.2012.11.005', 'mag': '1976462453'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.jspi.2012.11.005', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S25707077', 'display_name': 'Journal of Statistical Planning and Inference', 'issn_l': '0378-3758', 'issn': ['0378-3758', '1873-1171'], '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/A5064431102', 'display_name': 'Yan Fan', 'orcid': 'https://orcid.org/0000-0002-4864-859X'}, 'institutions': [{'id': 'https://openalex.org/I78988378', 'display_name': 'Renmin University of China', 'ror': 'https://ror.org/041pakw92', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I78988378']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Yan Fan', 'raw_affiliation_strings': ['Renmin Univ. of China, Beijing - China#TAB#'], 'affiliations': [{'raw_affiliation_string': 'Renmin Univ. of China, Beijing - China#TAB#', 'institution_ids': ['https://openalex.org/I78988378']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5108053866', 'display_name': 'Lixing Zhu', 'orcid': 'https://orcid.org/0000-0003-1611-4267'}, 'institutions': [{'id': 'https://openalex.org/I141568987', 'display_name': 'Hong Kong Baptist University', 'ror': 'https://ror.org/0145fw131', 'country_code': 'HK', 'type': 'education', 'lineage': ['https://openalex.org/I141568987']}], 'countries': ['HK'], 'is_corresponding': False, 'raw_author_name': 'Lixing Zhu', 'raw_affiliation_strings': [', Hong Kong Baptist University, Hong Kong, China'], 'affiliations': [{'raw_affiliation_string': ', Hong Kong Baptist University, Hong Kong, China', 'institution_ids': ['https://openalex.org/I141568987']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2890, 'currency': 'USD', 'value_usd': 2890, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.814, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 17, 'citation_normalized_percentile': {'value': 0.800669, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 88, 'max': 89}, 'biblio': {'volume': '143', 'issue': '5', 'first_page': '896', 'last_page': '910'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10136', 'display_name': 'Statistical Methods and Inference', 'score': 0.9995, 'subfield': {'id': 'https://openalex.org/subfields/2613', 'display_name': 'Statistics and Probability'}, 'field': {'id': 'https://openalex.org/fields/26', 'display_name': 'Mathematics'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10136', 'display_name': 'Statistical Methods and Inference', 'score': 0.9995, 'subfield': {'id': 'https://openalex.org/subfields/2613', 'display_name': 'Statistics and Probability'}, 'field': {'id': 'https://openalex.org/fields/26', 'display_name': 'Mathematics'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11871', 'display_name': 'Advanced Statistical Methods and Models', 'score': 0.9961, 'subfield': {'id': 'https://openalex.org/subfields/2613', 'display_name': 'Statistics and Probability'}, 'field': {'id': 'https://openalex.org/fields/26', 'display_name': 'Mathematics'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11901', 'display_name': 'Bayesian Methods and Mixture Models', 'score': 0.9821, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/quantile-regression', 'display_name': 'Quantile regression', 'score': 0.67318475}, {'id': 'https://openalex.org/keywords/quantile', 'display_name': 'Quantile', 'score': 0.46205392}, {'id': 'https://openalex.org/keywords/semiparametric-model', 'display_name': 'Semiparametric model', 'score': 0.44305417}], 'concepts': [{'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.8952007}, {'id': 'https://openalex.org/C63817138', 'wikidata': 'https://www.wikidata.org/wiki/Q3455889', 'display_name': 'Quantile regression', 'level': 2, 'score': 0.67318475}, {'id': 'https://openalex.org/C105795698', 'wikidata': 'https://www.wikidata.org/wiki/Q12483', 'display_name': 'Statistics', 'level': 1, 'score': 0.6416932}, {'id': 'https://openalex.org/C96250715', 'wikidata': 'https://www.wikidata.org/wiki/Q965330', 'display_name': 'Estimation', 'level': 2, 'score': 0.58605075}, {'id': 'https://openalex.org/C149782125', 'wikidata': 'https://www.wikidata.org/wiki/Q160039', 'display_name': 'Econometrics', 'level': 1, 'score': 0.545325}, {'id': 'https://openalex.org/C83546350', 'wikidata': 'https://www.wikidata.org/wiki/Q1139051', 'display_name': 'Regression', 'level': 2, 'score': 0.51816213}, {'id': 'https://openalex.org/C152877465', 'wikidata': 'https://www.wikidata.org/wiki/Q208042', 'display_name': 'Regression analysis', 'level': 2, 'score': 0.48597988}, {'id': 'https://openalex.org/C118671147', 'wikidata': 'https://www.wikidata.org/wiki/Q578714', 'display_name': 'Quantile', 'level': 2, 'score': 0.46205392}, {'id': 'https://openalex.org/C117251300', 'wikidata': 'https://www.wikidata.org/wiki/Q1849855', 'display_name': 'Parametric statistics', 'level': 2, 'score': 0.44582805}, {'id': 'https://openalex.org/C78297888', 'wikidata': 'https://www.wikidata.org/wiki/Q7449607', 'display_name': 'Semiparametric model', 'level': 3, 'score': 0.44305417}, {'id': 'https://openalex.org/C90157343', 'wikidata': 'https://www.wikidata.org/wiki/Q5188196', 'display_name': 'Cross-sectional regression', 'level': 4, 'score': 0.41564775}, {'id': 'https://openalex.org/C120068334', 'wikidata': 'https://www.wikidata.org/wiki/Q45343', 'display_name': 'Polynomial regression', 'level': 3, 'score': 0.24334961}, {'id': 'https://openalex.org/C187736073', 'wikidata': 'https://www.wikidata.org/wiki/Q2920921', 'display_name': 'Management', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.jspi.2012.11.005', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S25707077', 'display_name': 'Journal of Statistical Planning and Inference', 'issn_l': '0378-3758', 'issn': ['0378-3758', '1873-1171'], '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': 28, 'referenced_works': ['https://openalex.org/W1545502309', 'https://openalex.org/W1970739592', 'https://openalex.org/W1980128351', 'https://openalex.org/W1994651891', 'https://openalex.org/W2018851263', 'https://openalex.org/W2027244596', 'https://openalex.org/W2027802502', 'https://openalex.org/W2028828492', 'https://openalex.org/W2029992122', 'https://openalex.org/W2030339186', 'https://openalex.org/W2034404875', 'https://openalex.org/W2035673851', 'https://openalex.org/W2036530121', 'https://openalex.org/W2044449183', 'https://openalex.org/W2054565503', 'https://openalex.org/W2057032881', 'https://openalex.org/W2059507684', 'https://openalex.org/W2073767661', 'https://openalex.org/W2085523294', 'https://openalex.org/W2094333215', 'https://openalex.org/W2160276648', 'https://openalex.org/W2171050905', 'https://openalex.org/W2797333853', 'https://openalex.org/W3104631984', 'https://openalex.org/W3104903961', 'https://openalex.org/W3124149074', 'https://openalex.org/W4241653265', 'https://openalex.org/W4300905261'], 'related_works': ['https://openalex.org/W646795505', 'https://openalex.org/W4318833145', 'https://openalex.org/W4252013513', 'https://openalex.org/W4206618949', 'https://openalex.org/W4206511378', 'https://openalex.org/W3205863630', 'https://openalex.org/W2951026313', 'https://openalex.org/W2526321210', 'https://openalex.org/W2364275385', 'https://openalex.org/W2007977664'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1976462453', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 2}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 5}, {'year': 2013, 'cited_by_count': 1}], 'updated_date': '2024-12-07T14:56:26.510442', 'created_date': '2016-06-24'}