Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2038058063', 'doi': 'https://doi.org/10.1007/s11767-003-0032-8', 'title': 'A secure threshold group signature scheme', 'display_name': 'A secure threshold group signature scheme', 'publication_year': 2003, 'publication_date': '2003-07-01', 'ids': {'openalex': 'https://openalex.org/W2038058063', 'doi': 'https://doi.org/10.1007/s11767-003-0032-8', 'mag': '2038058063'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s11767-003-0032-8', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210190178', 'display_name': 'Journal of Electronics (China)', 'issn_l': '0217-9822', 'issn': ['0217-9822', '1993-0615'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], '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/A5100701458', 'display_name': 'Xiaoming Wang', 'orcid': 'https://orcid.org/0000-0002-8109-3020'}, 'institutions': [{'id': 'https://openalex.org/I205237279', 'display_name': 'Nankai University', 'ror': 'https://ror.org/01y1kjr75', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I205237279']}, {'id': 'https://openalex.org/I108688024', 'display_name': 'Qingdao University', 'ror': 'https://ror.org/021cj6z65', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I108688024']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Xiaoming Wang', 'raw_affiliation_strings': ['College of Automatic, Qingdao University, Qingdao', 'School of Mathematics Science, Nankai University, Tianjin'], 'affiliations': [{'raw_affiliation_string': 'School of Mathematics Science, Nankai University, Tianjin', 'institution_ids': ['https://openalex.org/I205237279']}, {'raw_affiliation_string': 'College of Automatic, Qingdao University, Qingdao', 'institution_ids': ['https://openalex.org/I108688024']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5063946169', 'display_name': 'Fang‐Wei Fu', 'orcid': 'https://orcid.org/0000-0002-9696-8977'}, 'institutions': [{'id': 'https://openalex.org/I205237279', 'display_name': 'Nankai University', 'ror': 'https://ror.org/01y1kjr75', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I205237279']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Fangwei Fu', 'raw_affiliation_strings': ['School of Mathematics Science, Nankai University, Tianjin'], 'affiliations': [{'raw_affiliation_string': 'School of Mathematics Science, Nankai University, Tianjin', 'institution_ids': ['https://openalex.org/I205237279']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.593083, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 59, 'max': 66}, 'biblio': {'volume': '20', 'issue': '4', 'first_page': '274', 'last_page': '278'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10237', 'display_name': 'Advanced Cryptographic Schemes and Protocols', 'score': 0.9985, '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'}}, 'topics': [{'id': 'https://openalex.org/T10237', 'display_name': 'Advanced Cryptographic Schemes and Protocols', 'score': 0.9985, '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/T11498', 'display_name': 'Security in Wireless Sensor Networks', 'score': 0.9708, 'subfield': {'id': 'https://openalex.org/subfields/1705', 'display_name': 'Computer Networks and Communications'}, '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/T10304', 'display_name': 'Symplectic Topology and Knot Invariants', 'score': 0.9606, 'subfield': {'id': 'https://openalex.org/subfields/2608', 'display_name': 'Geometry and Topology'}, 'field': {'id': 'https://openalex.org/fields/26', 'display_name': 'Mathematics'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/group-signature', 'display_name': 'Group signature', 'score': 0.8894549}, {'id': 'https://openalex.org/keywords/signature', 'display_name': 'Signature (topology)', 'score': 0.81866133}, {'id': 'https://openalex.org/keywords/ring-signature', 'display_name': 'Ring signature', 'score': 0.8060819}, {'id': 'https://openalex.org/keywords/schnorr-signature', 'display_name': 'Schnorr signature', 'score': 0.7644509}, {'id': 'https://openalex.org/keywords/elgamal-signature-scheme', 'display_name': 'ElGamal signature scheme', 'score': 0.7018522}, {'id': 'https://openalex.org/keywords/merkle-signature-scheme', 'display_name': 'Merkle signature scheme', 'score': 0.5886215}, {'id': 'https://openalex.org/keywords/secure-multi-party-computation', 'display_name': 'Secure Multi-party Computation', 'score': 0.505586}, {'id': 'https://openalex.org/keywords/threshold-cryptosystem', 'display_name': 'Threshold cryptosystem', 'score': 0.4344749}], 'concepts': [{'id': 'https://openalex.org/C148408913', 'wikidata': 'https://www.wikidata.org/wiki/Q5611269', 'display_name': 'Group signature', 'level': 4, 'score': 0.8894549}, {'id': 'https://openalex.org/C2779696439', 'wikidata': 'https://www.wikidata.org/wiki/Q7512811', 'display_name': 'Signature (topology)', 'level': 2, 'score': 0.81866133}, {'id': 'https://openalex.org/C168941894', 'wikidata': 'https://www.wikidata.org/wiki/Q3483645', 'display_name': 'Ring signature', 'level': 4, 'score': 0.8060819}, {'id': 'https://openalex.org/C124968333', 'wikidata': 'https://www.wikidata.org/wiki/Q1465057', 'display_name': 'Schnorr signature', 'level': 5, 'score': 0.7644509}, {'id': 'https://openalex.org/C132860680', 'wikidata': 'https://www.wikidata.org/wiki/Q1328731', 'display_name': 'ElGamal signature scheme', 'level': 5, 'score': 0.7018522}, {'id': 'https://openalex.org/C40404285', 'wikidata': 'https://www.wikidata.org/wiki/Q1921816', 'display_name': 'Merkle signature scheme', 'level': 5, 'score': 0.5886215}, {'id': 'https://openalex.org/C2781311116', 'wikidata': 'https://www.wikidata.org/wiki/Q83306', 'display_name': 'Group (periodic table)', 'level': 2, 'score': 0.55645275}, {'id': 'https://openalex.org/C38652104', 'wikidata': 'https://www.wikidata.org/wiki/Q3510521', 'display_name': 'Computer security', 'level': 1, 'score': 0.5428829}, {'id': 'https://openalex.org/C77618280', 'wikidata': 'https://www.wikidata.org/wiki/Q1155772', 'display_name': 'Scheme (mathematics)', 'level': 2, 'score': 0.48910433}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.45739636}, {'id': 'https://openalex.org/C123744220', 'wikidata': 'https://www.wikidata.org/wiki/Q5668690', 'display_name': 'Threshold cryptosystem', 'level': 5, 'score': 0.4344749}, {'id': 'https://openalex.org/C18899389', 'wikidata': 'https://www.wikidata.org/wiki/Q2736593', 'display_name': 'Blind signature', 'level': 4, 'score': 0.4245732}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.4185523}, {'id': 'https://openalex.org/C118463975', 'wikidata': 'https://www.wikidata.org/wiki/Q220849', 'display_name': 'Digital signature', 'level': 3, 'score': 0.40245795}, {'id': 'https://openalex.org/C80444323', 'wikidata': 'https://www.wikidata.org/wiki/Q2878974', 'display_name': 'Theoretical computer science', 'level': 1, 'score': 0.33601314}, {'id': 'https://openalex.org/C178489894', 'wikidata': 'https://www.wikidata.org/wiki/Q8789', 'display_name': 'Cryptography', 'level': 2, 'score': 0.2474271}, {'id': 'https://openalex.org/C203062551', 'wikidata': 'https://www.wikidata.org/wiki/Q201339', 'display_name': 'Public-key cryptography', 'level': 3, 'score': 0.18344244}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.12264654}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.063088536}, {'id': 'https://openalex.org/C148730421', 'wikidata': 'https://www.wikidata.org/wiki/Q141090', 'display_name': 'Encryption', 'level': 2, 'score': 0.059170157}, {'id': 'https://openalex.org/C99138194', 'wikidata': 'https://www.wikidata.org/wiki/Q183427', 'display_name': 'Hash function', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C134306372', 'wikidata': 'https://www.wikidata.org/wiki/Q7754', 'display_name': 'Mathematical analysis', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C2984195096', 'wikidata': 'https://www.wikidata.org/wiki/Q201339', 'display_name': 'Public key cryptosystem', 'level': 4, 'score': 0.0}, {'id': 'https://openalex.org/C6295992', 'wikidata': 'https://www.wikidata.org/wiki/Q976521', 'display_name': 'Cryptosystem', 'level': 3, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s11767-003-0032-8', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210190178', 'display_name': 'Journal of Electronics (China)', 'issn_l': '0217-9822', 'issn': ['0217-9822', '1993-0615'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], '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': 4, 'referenced_works': ['https://openalex.org/W1883290937', 'https://openalex.org/W2050455070', 'https://openalex.org/W2066315784', 'https://openalex.org/W2384159231'], 'related_works': ['https://openalex.org/W3144586726', 'https://openalex.org/W2407618154', 'https://openalex.org/W2388767540', 'https://openalex.org/W2375852898', 'https://openalex.org/W2372089223', 'https://openalex.org/W2348274958', 'https://openalex.org/W2182329650', 'https://openalex.org/W2151288616', 'https://openalex.org/W2134107133', 'https://openalex.org/W2038058063'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2038058063', 'counts_by_year': [], 'updated_date': '2024-09-12T03:42:31.780850', 'created_date': '2016-06-24'}