{"id":"https://openalex.org/W2291312092","doi":"https://doi.org/10.1109/pccc.2015.7410318","title":"Narrowing down the debugging space of slow search response time","display_name":"Narrowing down the debugging space of slow search response time","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2291312092","doi":"https://doi.org/10.1109/pccc.2015.7410318","mag":"2291312092"},"language":"en","primary_location":{"id":"doi:10.1109/pccc.2015.7410318","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pccc.2015.7410318","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 34th International Performance Computing and Communications Conference (IPCCC)","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/A5103325848","display_name":"Dapeng Liu","orcid":"https://orcid.org/0009-0003-2973-9167"},"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":"Dapeng Liu","raw_affiliation_strings":["Tsinghua University, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101491459","display_name":"Youjian Zhao","orcid":"https://orcid.org/0000-0001-9841-1796"},"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":"Youjian Zhao","raw_affiliation_strings":["Tsinghua University, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046419834","display_name":"Dan Pei","orcid":"https://orcid.org/0000-0002-5113-838X"},"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":"Dan Pei","raw_affiliation_strings":["Tsinghua University, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028963029","display_name":"Chengbin Quan","orcid":"https://orcid.org/0009-0007-5450-6567"},"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":"Chengbin Quan","raw_affiliation_strings":["Tsinghua University, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020188461","display_name":"Qingqian Tao","orcid":null},"institutions":[{"id":"https://openalex.org/I98301712","display_name":"Baidu (China)","ror":"https://ror.org/03vs3wt56","country_code":"CN","type":"company","lineage":["https://openalex.org/I98301712"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingqian Tao","raw_affiliation_strings":["Baidu, China"],"affiliations":[{"raw_affiliation_string":"Baidu, China","institution_ids":["https://openalex.org/I98301712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102829226","display_name":"Wang Pei","orcid":"https://orcid.org/0000-0003-0525-8505"},"institutions":[{"id":"https://openalex.org/I98301712","display_name":"Baidu (China)","ror":"https://ror.org/03vs3wt56","country_code":"CN","type":"company","lineage":["https://openalex.org/I98301712"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pei Wang","raw_affiliation_strings":["Baidu, China"],"affiliations":[{"raw_affiliation_string":"Baidu, China","institution_ids":["https://openalex.org/I98301712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006730214","display_name":"Xiyang Chen","orcid":"https://orcid.org/0000-0003-0166-9681"},"institutions":[{"id":"https://openalex.org/I98301712","display_name":"Baidu (China)","ror":"https://ror.org/03vs3wt56","country_code":"CN","type":"company","lineage":["https://openalex.org/I98301712"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiyang Chen","raw_affiliation_strings":["Baidu, China"],"affiliations":[{"raw_affiliation_string":"Baidu, China","institution_ids":["https://openalex.org/I98301712"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Dai Tan","orcid":null},"institutions":[{"id":"https://openalex.org/I98301712","display_name":"Baidu (China)","ror":"https://ror.org/03vs3wt56","country_code":"CN","type":"company","lineage":["https://openalex.org/I98301712"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dai Tan","raw_affiliation_strings":["Baidu, China"],"affiliations":[{"raw_affiliation_string":"Baidu, China","institution_ids":["https://openalex.org/I98301712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008586170","display_name":"Xiaowei Jing","orcid":"https://orcid.org/0000-0002-6899-3411"},"institutions":[{"id":"https://openalex.org/I130541836","display_name":"Beijing Institute of Petrochemical Technology","ror":"https://ror.org/025s55q11","country_code":"CN","type":"education","lineage":["https://openalex.org/I130541836"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaowei Jing","raw_affiliation_strings":["PetroChina, China"],"affiliations":[{"raw_affiliation_string":"PetroChina, China","institution_ids":["https://openalex.org/I130541836"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101288743","display_name":"Feng Mei","orcid":"https://orcid.org/0000-0002-9042-6632"},"institutions":[{"id":"https://openalex.org/I130541836","display_name":"Beijing Institute of Petrochemical Technology","ror":"https://ror.org/025s55q11","country_code":"CN","type":"education","lineage":["https://openalex.org/I130541836"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mei Feng","raw_affiliation_strings":["PetroChina, China"],"affiliations":[{"raw_affiliation_string":"PetroChina, China","institution_ids":["https://openalex.org/I130541836"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5103325848"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.20260795,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12016","display_name":"Web Data Mining and Analysis","score":0.9970999956130981,"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"}},"topics":[{"id":"https://openalex.org/T12016","display_name":"Web Data Mining and Analysis","score":0.9970999956130981,"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9873999953269958,"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/T11478","display_name":"Caching and Content Delivery","score":0.9702000021934509,"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/bottleneck","display_name":"Bottleneck","score":0.8666383028030396},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.7758752107620239},{"id":"https://openalex.org/keywords/debugging","display_name":"Debugging","score":0.7738610506057739},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7383517026901245},{"id":"https://openalex.org/keywords/response-time","display_name":"Response time","score":0.5253819227218628},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5181430578231812},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.4863472580909729},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.32043617963790894},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.16932335495948792},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.16803449392318726},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10699531435966492}],"concepts":[{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.8666383028030396},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.7758752107620239},{"id":"https://openalex.org/C168065819","wikidata":"https://www.wikidata.org/wiki/Q845566","display_name":"Debugging","level":2,"score":0.7738610506057739},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7383517026901245},{"id":"https://openalex.org/C19012869","wikidata":"https://www.wikidata.org/wiki/Q578372","display_name":"Response time","level":2,"score":0.5253819227218628},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5181430578231812},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.4863472580909729},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.32043617963790894},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.16932335495948792},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.16803449392318726},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10699531435966492},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pccc.2015.7410318","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pccc.2015.7410318","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 34th International Performance Computing and Communications Conference (IPCCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2595172197","https://openalex.org/W2084856301","https://openalex.org/W2127970246","https://openalex.org/W2885125400","https://openalex.org/W1989889224","https://openalex.org/W4382618745","https://openalex.org/W1973775000","https://openalex.org/W2748922771","https://openalex.org/W1987128138","https://openalex.org/W2743976221"],"abstract_inverted_index":{"When":[0],"using":[1],"search":[2,8,113],"engines,":[3],"users":[4],"often":[5],"care":[6],"about":[7],"response":[9],"time":[10],"(SRT)":[11],"in":[12,109],"addition":[13],"to":[14,23,37,77,133],"result":[15],"accuracy.":[16],"It":[17],"is":[18,36,48],"thus":[19],"the":[20,39,65,80,88,117,143],"operators'":[21],"responsibility":[22],"closely":[24],"monitor":[25],"and":[26,64,154],"improving":[27,34],"SRT.":[28,44],"The":[29,96],"first":[30],"critical":[31],"step":[32],"of":[33,42,83,90,119],"SRT":[35,52,85,92,152],"pinpoint":[38],"root":[40],"causes":[41,126],"slow":[43,84,91],"However,":[45],"this":[46,69],"task":[47],"very":[49],"challenging":[50],"because":[51],"can":[53,150],"be":[54],"impacted":[55],"by":[56,86],"many":[57],"factors,":[58],"e.g.,":[59],"networks,":[60],"data":[61],"centers,":[62],"browsers,":[63],"page":[66],"content.":[67],"In":[68],"paper,":[70],"we":[71],"propose":[72],"FOCUS,":[73,120],"a":[74,110],"systematic":[75],"framework":[76],"narrow":[78],"down":[79],"debugging":[81],"space":[82],"identifying":[87],"bottleneck":[89,97],"regarding":[93],"various":[94],"factors.":[95],"provides":[98],"operators":[99,121],"more":[100,157],"specific":[101],"direction":[102],"for":[103],"further":[104],"investigation.":[105],"We":[106],"deployed":[107],"FOCUS":[108],"global":[111],"top":[112],"engine.":[114],"Based":[115],"on":[116,147],"output":[118],"successfully":[122],"identified":[123],"four":[124],"potential":[125],"which":[127],"would":[128],"not":[129],"have":[130],"been":[131],"easy":[132],"find":[134],"without":[135],"FOCUS.":[136],"Our":[137],"what-if":[138],"simulation":[139],"analysis":[140],"shows":[141],"that,":[142],"proposed":[144],"solutions,":[145],"focusing":[146],"these":[148],"bottlenecks,":[149],"improve":[151],"significantly,":[153],"they":[155],"are":[156],"effective":[158],"than":[159],"some":[160],"ad":[161],"hoc":[162],"solutions.":[163]},"counts_by_year":[],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
