{"id":"https://openalex.org/W2914802435","doi":"https://doi.org/10.1109/bigdata.2018.8622334","title":"Detecting Anomalies in the LCLS Workflow","display_name":"Detecting Anomalies in the LCLS Workflow","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2914802435","doi":"https://doi.org/10.1109/bigdata.2018.8622334","mag":"2914802435"},"language":"en","primary_location":{"id":"doi:10.1109/bigdata.2018.8622334","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata.2018.8622334","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Big Data (Big Data)","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/A5023284100","display_name":"Tal Shachaf","orcid":null},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Tal Shachaf","raw_affiliation_strings":["Dept. of Mathematics and Dept. of Computer Science, University of California, Berkeley, Berkeley, California"],"affiliations":[{"raw_affiliation_string":"Dept. of Mathematics and Dept. of Computer Science, University of California, Berkeley, Berkeley, California","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068293431","display_name":"Alex Sim","orcid":"https://orcid.org/0000-0002-6295-1982"},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alexander Sim","raw_affiliation_strings":["Computational Research Division, Lawrence Berkeley National Laboratory, Berkeley, California","Computational Research Division Lawrence Berkeley National Laboratory  Berkeley California"],"affiliations":[{"raw_affiliation_string":"Computational Research Division, Lawrence Berkeley National Laboratory, Berkeley, California","institution_ids":["https://openalex.org/I148283060"]},{"raw_affiliation_string":"Computational Research Division Lawrence Berkeley National Laboratory  Berkeley California","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043129695","display_name":"Kesheng Wu","orcid":"https://orcid.org/0000-0002-6907-3393"},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kesheng Wu","raw_affiliation_strings":["Computational Research Division, Lawrence Berkeley National Laboratory, Berkeley, California","Computational Research Division Lawrence Berkeley National Laboratory  Berkeley California"],"affiliations":[{"raw_affiliation_string":"Computational Research Division, Lawrence Berkeley National Laboratory, Berkeley, California","institution_ids":["https://openalex.org/I148283060"]},{"raw_affiliation_string":"Computational Research Division Lawrence Berkeley National Laboratory  Berkeley California","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047519360","display_name":"W. Kroeger","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]},{"id":"https://openalex.org/I2801935854","display_name":"SLAC National Accelerator Laboratory","ror":"https://ror.org/05gzmn429","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I2801935854","https://openalex.org/I39565521","https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wilko Kroeger","raw_affiliation_strings":["SLAC National Accelerator Laboratory, Stanford University, Menlo Park, California"],"affiliations":[{"raw_affiliation_string":"SLAC National Accelerator Laboratory, Stanford University, Menlo Park, California","institution_ids":["https://openalex.org/I2801935854","https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5023284100"],"corresponding_institution_ids":["https://openalex.org/I95457486"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.16635952,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2016","issue":null,"first_page":"3256","last_page":"3260"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9674999713897705,"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/T11324","display_name":"Spectroscopy Techniques in Biomedical and Chemical Research","score":0.9645000100135803,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.8591353893280029},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7512319087982178},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5661640167236328},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5202335119247437},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.47064632177352905},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4602552652359009},{"id":"https://openalex.org/keywords/parsing","display_name":"Parsing","score":0.4275692105293274},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4151417315006256},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33714577555656433},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3259367346763611},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3248676061630249},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12567126750946045},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12232676148414612}],"concepts":[{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.8591353893280029},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7512319087982178},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5661640167236328},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5202335119247437},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.47064632177352905},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4602552652359009},{"id":"https://openalex.org/C186644900","wikidata":"https://www.wikidata.org/wiki/Q194152","display_name":"Parsing","level":2,"score":0.4275692105293274},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4151417315006256},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33714577555656433},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3259367346763611},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3248676061630249},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12567126750946045},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12232676148414612},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bigdata.2018.8622334","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata.2018.8622334","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Big Data (Big Data)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1481135658","https://openalex.org/W1848652813","https://openalex.org/W1989898472","https://openalex.org/W2338990760","https://openalex.org/W2484238174","https://openalex.org/W2806169909","https://openalex.org/W4256141317","https://openalex.org/W6638955463"],"related_works":["https://openalex.org/W1981780420","https://openalex.org/W2182707996","https://openalex.org/W45233828","https://openalex.org/W2964988449","https://openalex.org/W188202134","https://openalex.org/W2397952901","https://openalex.org/W2029380707","https://openalex.org/W4255934811","https://openalex.org/W2465382974","https://openalex.org/W2010229520"],"abstract_inverted_index":{"The":[0,21,34,101],"Linac":[1],"Coherent":[2],"Light":[3],"Source":[4],"(LCLS)":[5],"located":[6],"at":[7,41],"SLAC":[8,117],"National":[9],"Accelerator":[10],"Laboratory":[11],"has":[12],"been":[13],"essential":[14],"to":[15,45,48,54,88,93,111,119,141,151],"over":[16],"1023":[17],"publications":[18],"since":[19],"2009.":[20],"LCLS":[22],"produces":[23],"vast":[24,56],"quantities":[25,57],"of":[26,30,58,124,132],"data":[27,35,43,59,66,82,135,159],"-":[28],"thousands":[29],"gigabytes":[31],"per":[32],"experiment.":[33],"must":[36],"be":[37,46],"analyzed":[38],"and":[39,115,136],"stored":[40],"large":[42],"centers":[44],"available":[47],"the":[49,55,62,81,108,125,134,138,152,158],"world-wide":[50],"user":[51],"community.":[52],"Due":[53],"flowing":[60],"through":[61],"network,":[63],"many":[64],"abnormal":[65],"transfers":[67,97],"remain":[68],"unnoticed.":[69],"This":[70,85],"work":[71,86],"focuses":[72],"on":[73,107],"identifying":[74],"network":[75,96],"failures":[76],"that":[77,147],"could":[78],"slow":[79],"down":[80],"transfer":[83],"process.":[84],"aims":[87],"develop":[89],"a":[90,149],"diagnostic":[91],"tool":[92,102],"detect":[94,112],"when":[95],"become":[98],"anomalously":[99],"slow.":[100],"uses":[103],"an":[104],"algorithm":[105,153],"based":[106],"hampel":[109,139],"filter":[110,140],"poor":[113],"performance":[114],"alert":[116],"administrators":[118],"bottlenecks":[120],"in":[121,154],"each":[122],"phase":[123],"workflow.":[126],"We":[127,145],"will":[128],"describe":[129],"our":[130],"experience":[131],"preparing":[133],"modifying":[137],"enhance":[142],"its":[143],"effectiveness.":[144],"found":[146],"applying":[148],"heuristic":[150],"conjunction":[155],"with":[156],"parsing":[157],"along":[160],"key":[161],"features":[162],"improved":[163],"performance.":[164]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}