Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2271146353', 'doi': None, 'title': 'Operation and Maintenance Schemes for ISDN Subscribers', 'display_name': 'Operation and Maintenance Schemes for ISDN Subscribers', 'publication_year': 1993, 'publication_date': '1993-01-01', 'ids': {'openalex': 'https://openalex.org/W2271146353', 'mag': '2271146353'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://www.dbpia.co.kr/Journal/ArticleDetail/279743', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306420104', 'display_name': 'International Symposium on Circuits and Systems', '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': 'conference'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'proceedings-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/A5056259435', 'display_name': 'Yoon Seok Nam', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Yoon Seok Nam', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5065552241', 'display_name': 'Woon Young Han', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Woon Young Han', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5043844170', 'display_name': 'Young Si Kim', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Young Si Kim', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5072561257', 'display_name': 'Hang Gu Bahk', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Hang Gu Bahk', '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': 53}, 'biblio': {'volume': None, 'issue': None, 'first_page': '742', 'last_page': '745'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12146', 'display_name': 'Power Line Communications in Smart Grid', 'score': 0.6058, 'subfield': {'id': 'https://openalex.org/subfields/2208', 'display_name': 'Electrical and Electronic 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/T12146', 'display_name': 'Power Line Communications in Smart Grid', 'score': 0.6058, 'subfield': {'id': 'https://openalex.org/subfields/2208', 'display_name': 'Electrical and Electronic 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/T14276', 'display_name': 'Integration and Standardization of Power System Data', 'score': 0.5327, 'subfield': {'id': 'https://openalex.org/subfields/2208', 'display_name': 'Electrical and Electronic 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/digital-subscriber-lines', 'display_name': 'Digital Subscriber Lines', 'score': 0.585716}, {'id': 'https://openalex.org/keywords/interoperability', 'display_name': 'Interoperability', 'score': 0.534932}], 'concepts': [{'id': 'https://openalex.org/C536894130', 'wikidata': 'https://www.wikidata.org/wiki/Q170397', 'display_name': 'Integrated Services Digital Network', 'level': 2, 'score': 0.7907373}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.61110663}, {'id': 'https://openalex.org/C76155785', 'wikidata': 'https://www.wikidata.org/wiki/Q418', 'display_name': 'Telecommunications', 'level': 1, 'score': 0.5027478}, {'id': 'https://openalex.org/C31258907', 'wikidata': 'https://www.wikidata.org/wiki/Q1301371', 'display_name': 'Computer network', 'level': 1, 'score': 0.4171029}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://www.dbpia.co.kr/Journal/ArticleDetail/279743', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306420104', 'display_name': 'International Symposium on Circuits and Systems', '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': 'conference'}, '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': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W2271518302', 'https://openalex.org/W2269578639', 'https://openalex.org/W2259846356', 'https://openalex.org/W2258274270', 'https://openalex.org/W2257815369', 'https://openalex.org/W2249732918', 'https://openalex.org/W2247756303', 'https://openalex.org/W2247281023', 'https://openalex.org/W2246514558', 'https://openalex.org/W2245196859', 'https://openalex.org/W2244907117', 'https://openalex.org/W2239431093', 'https://openalex.org/W2221031848', 'https://openalex.org/W2196935356', 'https://openalex.org/W2191597630', 'https://openalex.org/W2116899533', 'https://openalex.org/W2105951035', 'https://openalex.org/W1962003111', 'https://openalex.org/W1585553346', 'https://openalex.org/W1504736794'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2271146353', 'counts_by_year': [], 'updated_date': '2024-08-21T12:06:03.833155', 'created_date': '2016-06-24'}