{"id":"https://openalex.org/W2887223333","doi":"https://doi.org/10.1145/3225058.3225136","title":"C-Graph","display_name":"C-Graph","publication_year":2018,"publication_date":"2018-08-08","ids":{"openalex":"https://openalex.org/W2887223333","doi":"https://doi.org/10.1145/3225058.3225136","mag":"2887223333"},"language":"en","primary_location":{"id":"doi:10.1145/3225058.3225136","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3225058.3225136","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 47th International Conference on Parallel Processing","raw_type":"proceedings-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/A5100452292","display_name":"L. P. Zhou","orcid":"https://orcid.org/0000-0001-6989-8080"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Li Zhou","raw_affiliation_strings":["The Ohio State University"],"affiliations":[{"raw_affiliation_string":"The Ohio State University","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100616782","display_name":"Ren Chen","orcid":"https://orcid.org/0000-0003-3501-7630"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ren Chen","raw_affiliation_strings":["Huawei Research America"],"affiliations":[{"raw_affiliation_string":"Huawei Research America","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103733183","display_name":"Yinglong Xia","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yinglong Xia","raw_affiliation_strings":["Huawei Research America"],"affiliations":[{"raw_affiliation_string":"Huawei Research America","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091455049","display_name":"Radu Teodorescu","orcid":"https://orcid.org/0000-0002-6474-2201"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Radu Teodorescu","raw_affiliation_strings":["The Ohio State University"],"affiliations":[{"raw_affiliation_string":"The Ohio State University","institution_ids":["https://openalex.org/I52357470"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100452292"],"corresponding_institution_ids":["https://openalex.org/I52357470"],"apc_list":null,"apc_paid":null,"fwci":0.4178,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.66787815,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"14","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12292","display_name":"Graph Theory and Algorithms","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9993000030517578,"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/T11478","display_name":"Caching and Content Delivery","score":0.9958000183105469,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8063846826553345},{"id":"https://openalex.org/keywords/reachability","display_name":"Reachability","score":0.5835521817207336},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.5459692478179932},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5389078855514526},{"id":"https://openalex.org/keywords/graph-database","display_name":"Graph database","score":0.5374875664710999},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5110639333724976},{"id":"https://openalex.org/keywords/graph-traversal","display_name":"Graph traversal","score":0.434402734041214},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.10625061392784119}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8063846826553345},{"id":"https://openalex.org/C136643341","wikidata":"https://www.wikidata.org/wiki/Q1361526","display_name":"Reachability","level":2,"score":0.5835521817207336},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.5459692478179932},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5389078855514526},{"id":"https://openalex.org/C176225458","wikidata":"https://www.wikidata.org/wiki/Q595971","display_name":"Graph database","level":3,"score":0.5374875664710999},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5110639333724976},{"id":"https://openalex.org/C96333769","wikidata":"https://www.wikidata.org/wiki/Q907955","display_name":"Graph traversal","level":3,"score":0.434402734041214},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.10625061392784119}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3225058.3225136","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3225058.3225136","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 47th International Conference on Parallel Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6499999761581421,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W131619556","https://openalex.org/W217817341","https://openalex.org/W1448681276","https://openalex.org/W1449038650","https://openalex.org/W1749271337","https://openalex.org/W1788180225","https://openalex.org/W1832683484","https://openalex.org/W1893414835","https://openalex.org/W1966871985","https://openalex.org/W1975274780","https://openalex.org/W2052569240","https://openalex.org/W2078517350","https://openalex.org/W2101874743","https://openalex.org/W2104839312","https://openalex.org/W2120063789","https://openalex.org/W2196885578","https://openalex.org/W2218562164","https://openalex.org/W2259576664","https://openalex.org/W2262656054","https://openalex.org/W2266577329","https://openalex.org/W2297018065","https://openalex.org/W2394534308","https://openalex.org/W2435994428","https://openalex.org/W2469279958","https://openalex.org/W2512825584","https://openalex.org/W2524623326","https://openalex.org/W2528120841","https://openalex.org/W2539343783","https://openalex.org/W2612667903","https://openalex.org/W2624431344","https://openalex.org/W2768307041","https://openalex.org/W2912516925","https://openalex.org/W2950542868","https://openalex.org/W2962756421","https://openalex.org/W2962767366","https://openalex.org/W3099590572","https://openalex.org/W3105138464","https://openalex.org/W3105723919"],"related_works":["https://openalex.org/W2950177805","https://openalex.org/W4300908983","https://openalex.org/W244044452","https://openalex.org/W2907959157","https://openalex.org/W2909405936","https://openalex.org/W1901747001","https://openalex.org/W2003603054","https://openalex.org/W4250225510","https://openalex.org/W2807077404","https://openalex.org/W1005082427"],"abstract_inverted_index":{"Many":[0],"big":[1],"data":[2,29,35],"analytics":[3],"applications":[4],"explore":[5,167],"a":[6,58,76,104,141],"set":[7,142],"of":[8,45,78,143,162],"related":[9],"entities,":[10],"which":[11,54],"are":[12],"naturally":[13],"modeled":[14],"as":[15,75],"graph.":[16,85],"However,":[17],"graph":[18,60,69,94,127,144],"processing":[19,61,70,145],"is":[20,40],"notorious":[21],"for":[22,33,114],"its":[23],"performance":[24,44,153],"challenges":[25,39],"due":[26],"to":[27,42,50,82,125],"random":[28],"access":[30],"patterns,":[31],"especially":[32],"large":[34],"volumes.":[36],"Solving":[37],"these":[38],"critical":[41],"the":[43,83,160,163,168],"industry-scale":[46],"applications.":[47],"In":[48,86,136],"contrast":[49],"most":[51],"prior":[52],"works,":[53],"focus":[55],"on":[56,103,154],"accelerating":[57],"single":[59],"task,":[62],"in":[63],"industrial":[64],"practice":[65],"we":[66,89,139,158],"consider":[67],"multiple":[68],"tasks":[71,146],"running":[72,102],"concurrently,":[73],"such":[74],"group":[77],"queries":[79],"issued":[80],"simultaneously":[81],"same":[84],"this":[87,137],"paper,":[88],"present":[90],"an":[91],"edge-set":[92,165],"based":[93],"traversal":[95],"framework":[96,120,177],"called":[97],"C-Graph":[98],"(i.e.":[99],"Concurrent":[100],"Graph),":[101],"distributed":[105],"infrastructure,":[106],"that":[107,174],"achieves":[108],"both":[109,131],"high":[110],"concurrency":[111],"and":[112,129,133,150,166],"efficiency":[113],"k-hop":[115],"reachability":[116],"queries.":[117],"The":[118],"proposed":[119,176],"maintains":[121],"global":[122],"vertex":[123],"states":[124],"facilitate":[126],"traversals,":[128],"supports":[130],"synchronous":[132],"asynchronous":[134],"communication.":[135],"study,":[138],"decompose":[140],"into":[147],"local":[148],"traversals":[149],"analyze":[151],"their":[152],"C-Graph.":[155],"More":[156],"specifically,":[157],"optimize":[159],"organization":[161],"physical":[164],"shared":[169],"subgraphs.":[170],"We":[171],"experimentally":[172],"show":[173],"our":[175],"outperforms":[178],"several":[179],"baseline":[180],"methods.":[181]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2018-08-22T00:00:00"}