{"id":"https://openalex.org/W2085363142","doi":"https://doi.org/10.1007/bf02948818","title":"Infomarker \u2014 A new Internet information service system","display_name":"Infomarker \u2014 A new Internet information service system","publication_year":2000,"publication_date":"2000-05-01","ids":{"openalex":"https://openalex.org/W2085363142","doi":"https://doi.org/10.1007/bf02948818","mag":"2085363142"},"language":"en","primary_location":{"id":"doi:10.1007/bf02948818","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf02948818","pdf_url":null,"source":{"id":"https://openalex.org/S161516442","display_name":"Journal of Computer Science and Technology","issn_l":"1000-9000","issn":["1000-9000","1860-4749"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer Science and Technology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100395414","display_name":"Bin Liu","orcid":"https://orcid.org/0000-0001-5557-2995"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bin Liu","raw_affiliation_strings":["Department of Automation, Tsinghua University, 100084, Beijing, P.R. China","Department of Automation , Tsinghua University , Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"Department of Automation, Tsinghua University, 100084, Beijing, P.R. China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Department of Automation , Tsinghua University , Beijing, P.R. China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102651348","display_name":"Zengxiang Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zengxiang Lu","raw_affiliation_strings":["Department of Automation, Tsinghua University, 100084, Beijing, P.R. China","Department of Automation , Tsinghua University , Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"Department of Automation, Tsinghua University, 100084, Beijing, P.R. China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Department of Automation , Tsinghua University , Beijing, P.R. China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007854368","display_name":"Quan Gan","orcid":"https://orcid.org/0000-0001-5971-7610"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Quan Gan","raw_affiliation_strings":["Department of Automation, Tsinghua University, 100084, Beijing, P.R. China","Dept of Computer Science & Technology, Tsinghua University, Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"Department of Automation, Tsinghua University, 100084, Beijing, P.R. China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Dept of Computer Science & Technology, Tsinghua University, Beijing, P.R. China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057701551","display_name":"Ao Feng","orcid":"https://orcid.org/0000-0002-5692-1242"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ao Feng","raw_affiliation_strings":["Department of Automation, Tsinghua University, 100084, Beijing, P.R. China","Department of Automation , Tsinghua University , Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"Department of Automation, Tsinghua University, 100084, Beijing, P.R. China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Department of Automation , Tsinghua University , Beijing, P.R. China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100383534","display_name":"Pu Wang","orcid":"https://orcid.org/0000-0003-1988-5016"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pu Wang","raw_affiliation_strings":["Department of Computer Science and Technology, Tsinghua University, 100084, Beijing, P.R. China","Department of Automation , Tsinghua University , Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Tsinghua University, 100084, Beijing, P.R. China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Department of Automation , Tsinghua University , Beijing, P.R. China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100395414"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":1.3025,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.84834123,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"15","issue":"3","first_page":"300","last_page":"304"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9972000122070312,"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"}},"topics":[{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9972000122070312,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9961000084877014,"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/T10703","display_name":"Business Process Modeling and Analysis","score":0.9897000193595886,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8626455068588257},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.779152512550354},{"id":"https://openalex.org/keywords/directory","display_name":"Directory","score":0.6997992396354675},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5971147418022156},{"id":"https://openalex.org/keywords/directory-service","display_name":"Directory service","score":0.5244391560554504},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.47907835245132446},{"id":"https://openalex.org/keywords/web-search-engine","display_name":"Web search engine","score":0.4700799286365509},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.464688777923584},{"id":"https://openalex.org/keywords/web-service","display_name":"Web service","score":0.4377150535583496},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.41174501180648804},{"id":"https://openalex.org/keywords/web-navigation","display_name":"Web navigation","score":0.3471966087818146},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.09647485613822937}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8626455068588257},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.779152512550354},{"id":"https://openalex.org/C2777683733","wikidata":"https://www.wikidata.org/wiki/Q201456","display_name":"Directory","level":2,"score":0.6997992396354675},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5971147418022156},{"id":"https://openalex.org/C138338577","wikidata":"https://www.wikidata.org/wiki/Q756230","display_name":"Directory service","level":3,"score":0.5244391560554504},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.47907835245132446},{"id":"https://openalex.org/C521815418","wikidata":"https://www.wikidata.org/wiki/Q4182287","display_name":"Web search engine","level":4,"score":0.4700799286365509},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.464688777923584},{"id":"https://openalex.org/C35578498","wikidata":"https://www.wikidata.org/wiki/Q193424","display_name":"Web service","level":2,"score":0.4377150535583496},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.41174501180648804},{"id":"https://openalex.org/C61096286","wikidata":"https://www.wikidata.org/wiki/Q7978592","display_name":"Web navigation","level":3,"score":0.3471966087818146},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.09647485613822937},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/bf02948818","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf02948818","pdf_url":null,"source":{"id":"https://openalex.org/S161516442","display_name":"Journal of Computer Science and Technology","issn_l":"1000-9000","issn":["1000-9000","1860-4749"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer Science and Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2087686687","https://openalex.org/W2139568186","https://openalex.org/W2144149733","https://openalex.org/W2163291723","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W181118223","https://openalex.org/W73423766","https://openalex.org/W4230960446","https://openalex.org/W2106753613","https://openalex.org/W2005960013","https://openalex.org/W2104608056","https://openalex.org/W2143307242","https://openalex.org/W2767128237","https://openalex.org/W2136877416","https://openalex.org/W2160164485"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-02-25T21:11:00.739837","created_date":"2025-10-10T00:00:00"}