{"id":"https://openalex.org/W3194530336","doi":"https://doi.org/10.1145/3468791.3468815","title":"WBSum: Workload-based Summaries for RDF/S KBs","display_name":"WBSum: Workload-based Summaries for RDF/S KBs","publication_year":2021,"publication_date":"2021-07-06","ids":{"openalex":"https://openalex.org/W3194530336","doi":"https://doi.org/10.1145/3468791.3468815","mag":"3194530336"},"language":"en","primary_location":{"id":"doi:10.1145/3468791.3468815","doi":"https://doi.org/10.1145/3468791.3468815","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3468791.3468815","pdf_url":null,"source":{"id":"https://openalex.org/S4210224189","display_name":"International Conference on Scientific and Statistical Database Management","issn_l":"1551-6393","issn":["1551-6393"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"33rd International Conference on Scientific and Statistical Database Management","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5003192653","display_name":"Giannis Vassiliou","orcid":"https://orcid.org/0009-0009-9305-8570","observed_orcids":["https://orcid.org/0009-0009-9305-8570"]},"institutions":[{"id":"https://openalex.org/I28710699","display_name":"Hellenic Mediterranean University","ror":"https://ror.org/039ce0m20","country_code":"GR","type":"education","lineage":["https://openalex.org/I28710699"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Giannis Vassiliou","raw_affiliation_strings":["Dep. of Elect. and Comp. Engin., HMU, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dep. of Elect. and Comp. Engin., HMU, Greece","institution_ids":["https://openalex.org/I28710699"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051094407","display_name":"Georgia Troullinou","orcid":"https://orcid.org/0000-0001-8033-7372","observed_orcids":["https://orcid.org/0000-0001-8033-7372"]},"institutions":[{"id":"https://openalex.org/I4210121775","display_name":"FORTH Institute of Computer Science","ror":"https://ror.org/02tf48g55","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210121775","https://openalex.org/I8901234"]},{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgia Troullinou","raw_affiliation_strings":["FORTH-ICS, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FORTH-ICS, Greece","institution_ids":["https://openalex.org/I4210121775","https://openalex.org/I8901234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025095400","display_name":"Nikolaos K. Papadakis","orcid":"https://orcid.org/0000-0002-0497-9565","observed_orcids":["https://orcid.org/0000-0002-0497-9565"]},"institutions":[{"id":"https://openalex.org/I28710699","display_name":"Hellenic Mediterranean University","ror":"https://ror.org/039ce0m20","country_code":"GR","type":"education","lineage":["https://openalex.org/I28710699"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Nikolaos Papadakis","raw_affiliation_strings":["Dep. of Elect. and Comp. Engin., HMU, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dep. of Elect. and Comp. Engin., HMU, Greece","institution_ids":["https://openalex.org/I28710699"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070664655","display_name":"Haridimos Kondylakis","orcid":"https://orcid.org/0000-0002-9917-4486","observed_orcids":["https://orcid.org/0000-0002-9917-4486"]},"institutions":[{"id":"https://openalex.org/I4210121775","display_name":"FORTH Institute of Computer Science","ror":"https://ror.org/02tf48g55","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210121775","https://openalex.org/I8901234"]},{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Haridimos Kondylakis","raw_affiliation_strings":["FORTH-ICS, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FORTH-ICS, Greece","institution_ids":["https://openalex.org/I4210121775","https://openalex.org/I8901234"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5594,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.65763426,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"248","last_page":"252"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10028","display_name":"Topic Modeling","score":0.00019999999494757503,"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/semantic-summarization","display_name":"semantic summarization","score":0.7480000257492065},{"id":"https://openalex.org/keywords/query-workload","display_name":"query workload","score":0.6769999861717224},{"id":"https://openalex.org/keywords/query-answering","display_name":"query answering","score":0.7329999804496765}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8635509014129639},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.706688404083252},{"id":"https://openalex.org/C147497476","wikidata":"https://www.wikidata.org/wiki/Q54872","display_name":"RDF","level":3,"score":0.6870747804641724},{"id":"https://openalex.org/C41009113","wikidata":"https://www.wikidata.org/wiki/Q54871","display_name":"SPARQL","level":4,"score":0.5779639482498169},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.5721791386604309},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.5709404945373535},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.5701397061347961},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5439576506614685},{"id":"https://openalex.org/C96956885","wikidata":"https://www.wikidata.org/wiki/Q6138701","display_name":"RDF query language","level":5,"score":0.5414609313011169},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.46863412857055664},{"id":"https://openalex.org/C99016210","wikidata":"https://www.wikidata.org/wiki/Q5488129","display_name":"Query expansion","level":2,"score":0.46675586700439453},{"id":"https://openalex.org/C176225458","wikidata":"https://www.wikidata.org/wiki/Q595971","display_name":"Graph database","level":3,"score":0.43736958503723145},{"id":"https://openalex.org/C69075417","wikidata":"https://www.wikidata.org/wiki/Q515701","display_name":"Linked data","level":3,"score":0.4317638874053955},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.4124016761779785},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.37061795592308044},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35033631324768066},{"id":"https://openalex.org/C118689300","wikidata":"https://www.wikidata.org/wiki/Q7978614","display_name":"Web query classification","level":4,"score":0.316826730966568},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.2909854054450989},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.19905531406402588},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.18784019351005554},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3468791.3468815","doi":"https://doi.org/10.1145/3468791.3468815","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3468791.3468815","pdf_url":null,"source":{"id":"https://openalex.org/S4210224189","display_name":"International Conference on Scientific and Statistical Database Management","issn_l":"1551-6393","issn":["1551-6393"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"33rd International Conference on Scientific and Statistical Database Management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1511328045","https://openalex.org/W1538798473","https://openalex.org/W2105920890","https://openalex.org/W2117937654","https://openalex.org/W2581196927","https://openalex.org/W2615761789","https://openalex.org/W2891417406","https://openalex.org/W2902810976","https://openalex.org/W2933832028","https://openalex.org/W3023445457","https://openalex.org/W3194262547"],"related_works":["https://openalex.org/W3183602885","https://openalex.org/W4281629431","https://openalex.org/W2902810976","https://openalex.org/W2970252195","https://openalex.org/W4379280669","https://openalex.org/W4299515788","https://openalex.org/W7024367494","https://openalex.org/W2782752561","https://openalex.org/W2808168743","https://openalex.org/W7148743316"],"abstract_inverted_index":{"Semantic":[0],"summaries":[1],"try":[2],"to":[3,33,60],"extract":[4],"compact":[5],"information":[6],"from":[7],"the":[8,18,26,30,35,70,80,93,107],"original":[9],"RDF":[10],"graph,":[11],"while":[12],"reducing":[13],"its":[14],"size.":[15],"State":[16],"of":[17,29,69,106,111],"art":[19,108],"structural":[20],"semantic":[21],"summaries,":[22,64],"focus":[23],"primarily":[24],"on":[25],"graph":[27],"structure":[28],"data,":[31],"trying":[32],"maximize":[34],"summary\u2019s":[36],"utility":[37,75],"for":[38,76],"a":[39,66],"specific":[40],"purpose,":[41],"such":[42],"as":[43],"indexing,":[44],"query":[45,71,77,81,95,112],"answering":[46],"and":[47,92,97],"source":[48],"selection.":[49],"In":[50],"this":[51],"paper,":[52],"we":[53,98,101],"present":[54],"an":[55],"approach":[56,86],"that":[57,100],"is":[58],"able":[59],"construct":[61],"high":[62],"quality":[63],"exploiting":[65],"small":[67],"part":[68],"workload,":[72],"maximizing":[73],"their":[74],"answering,":[78],"i.e.":[79],"coverage.":[82,113],"We":[83],"demonstrate":[84],"our":[85],"using":[87],"two":[88],"real":[89],"world":[90],"datasets":[91],"corresponding":[94],"workloads":[96],"show":[99],"strictly":[102],"dominates":[103],"current":[104],"state":[105],"in":[109],"terms":[110]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2026-10-24T09:50:30.924529","created_date":"2021-08-30T00:00:00"}