{"id":"https://openalex.org/W2100855855","doi":"https://doi.org/10.1109/tsp.2010.2040412","title":"Refining Decisions After Losing Data: The Unlucky Broker Problem","display_name":"Refining Decisions After Losing Data: The Unlucky Broker Problem","publication_year":2010,"publication_date":"2010-01-20","ids":{"openalex":"https://openalex.org/W2100855855","doi":"https://doi.org/10.1109/tsp.2010.2040412","mag":"2100855855"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2010.2040412","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2010.2040412","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","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/A5088577155","display_name":"Stefano Maran\u00f2","orcid":"https://orcid.org/0000-0002-5307-0980"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefano Marano","raw_affiliation_strings":["Department of Information and Electrical Engineering, University of Salerno, Fisciano, Salerno, Italy","Dept. of Inf. & Electr. Eng., Univ. of Salerno, Fisciano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Electrical Engineering, University of Salerno, Fisciano, Salerno, Italy","institution_ids":["https://openalex.org/I131729948"]},{"raw_affiliation_string":"Dept. of Inf. & Electr. Eng., Univ. of Salerno, Fisciano, Italy","institution_ids":["https://openalex.org/I131729948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033752533","display_name":"Vincenzo Matta","orcid":"https://orcid.org/0000-0002-2046-4027"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Vincenzo Matta","raw_affiliation_strings":["Department of Information and Electrical Engineering, University of Salerno, Fisciano, Salerno, Italy","Dept. of Inf. & Electr. Eng., Univ. of Salerno, Fisciano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Electrical Engineering, University of Salerno, Fisciano, Salerno, Italy","institution_ids":["https://openalex.org/I131729948"]},{"raw_affiliation_string":"Dept. of Inf. & Electr. Eng., Univ. of Salerno, Fisciano, Italy","institution_ids":["https://openalex.org/I131729948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080279753","display_name":"Fabio Mazzarella","orcid":"https://orcid.org/0000-0002-4791-557X"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Fabio Mazzarella","raw_affiliation_strings":["Department of Information and Electrical Engineering, University of Salerno, Fisciano, Salerno, Italy","Dept. of Inf. & Electr. Eng., Univ. of Salerno, Fisciano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Electrical Engineering, University of Salerno, Fisciano, Salerno, Italy","institution_ids":["https://openalex.org/I131729948"]},{"raw_affiliation_string":"Dept. of Inf. & Electr. Eng., Univ. of Salerno, Fisciano, Italy","institution_ids":["https://openalex.org/I131729948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I131729948"],"apc_list":null,"apc_paid":null,"fwci":0.7312,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.74559047,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"58","issue":"4","first_page":"1980","last_page":"1990"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9998999834060669,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9998999834060669,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9934999942779541,"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/T11443","display_name":"Advanced Statistical Process Monitoring","score":0.984499990940094,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6847953200340271},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.6019258499145508},{"id":"https://openalex.org/keywords/statistical-hypothesis-testing","display_name":"Statistical hypothesis testing","score":0.5966424942016602},{"id":"https://openalex.org/keywords/sequential-probability-ratio-test","display_name":"Sequential probability ratio test","score":0.5603207945823669},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.480394184589386},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.4693276286125183},{"id":"https://openalex.org/keywords/test","display_name":"Test (biology)","score":0.46020692586898804},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.4162336587905884},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3736702799797058},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3663426637649536},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.28114864230155945},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2716662585735321},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26009809970855713},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.10717317461967468}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6847953200340271},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.6019258499145508},{"id":"https://openalex.org/C87007009","wikidata":"https://www.wikidata.org/wiki/Q210832","display_name":"Statistical hypothesis testing","level":2,"score":0.5966424942016602},{"id":"https://openalex.org/C34602496","wikidata":"https://www.wikidata.org/wiki/Q2271882","display_name":"Sequential probability ratio test","level":2,"score":0.5603207945823669},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.480394184589386},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.4693276286125183},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.46020692586898804},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.4162336587905884},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3736702799797058},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3663426637649536},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.28114864230155945},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2716662585735321},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26009809970855713},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.10717317461967468},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp.2010.2040412","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2010.2040412","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.8100000023841858,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1500551892","https://openalex.org/W1502782718","https://openalex.org/W1525038591","https://openalex.org/W1525535255","https://openalex.org/W1536252645","https://openalex.org/W1560089794","https://openalex.org/W1590772317","https://openalex.org/W1634005169","https://openalex.org/W1975747075","https://openalex.org/W1980259744","https://openalex.org/W1982401839","https://openalex.org/W1983913844","https://openalex.org/W1987393561","https://openalex.org/W1991567646","https://openalex.org/W2001697496","https://openalex.org/W2027531092","https://openalex.org/W2069595316","https://openalex.org/W2099111195","https://openalex.org/W2110242066","https://openalex.org/W2123838014","https://openalex.org/W2133380705","https://openalex.org/W2136619646","https://openalex.org/W2144052787","https://openalex.org/W2145603486","https://openalex.org/W2146164271","https://openalex.org/W2150148288","https://openalex.org/W2163599171","https://openalex.org/W2166054752","https://openalex.org/W2283467246","https://openalex.org/W2293385843","https://openalex.org/W2322523654","https://openalex.org/W2462814341","https://openalex.org/W2478708596","https://openalex.org/W2801179766","https://openalex.org/W2986057930","https://openalex.org/W3016843226","https://openalex.org/W3128947043","https://openalex.org/W4300906944","https://openalex.org/W4301253858"],"related_works":["https://openalex.org/W4384112194","https://openalex.org/W2783354812","https://openalex.org/W2103009189","https://openalex.org/W4312958259","https://openalex.org/W4390813131","https://openalex.org/W2086836560","https://openalex.org/W1602237189","https://openalex.org/W4223639328","https://openalex.org/W2947062107","https://openalex.org/W3014201450"],"abstract_inverted_index":{"Consider":[0],"a":[1,8,14,51],"standard":[2,66],"statistical":[3],"hypothesis":[4],"test,":[5],"leading":[6],"to":[7,29,55,108],"binary":[9],"decision":[10,122],"made":[11],"by":[12,33,64,79],"exploiting":[13,34],"certain":[15],"dataset.":[16],"Suppose":[17],"that,":[18],"later,":[19],"part":[20],"of":[21,88],"the":[22,31,36,40,45,57,72,85,89,116,120],"data":[23,38,118],"is":[24,44,78,123],"lost,":[25],"and":[26,39,77,92],"we":[27],"want":[28],"refine":[30],"test":[32],"both":[35],"surviving":[37,117],"previous":[41],"decision.":[42],"What":[43],"best":[46],"one":[47],"can":[48,61],"do?":[49],"Such":[50],"question,":[52],"here":[53],"referred":[54],"as":[56],"unlucky":[58],"broker":[59],"problem,":[60],"be":[62],"addressed":[63],"very":[65],"tools":[67],"from":[68,103],"detection":[69],"theory,":[70],"but":[71],"solution":[73],"gives":[74],"intriguing":[75],"insights":[76],"no":[80],"means":[81],"obvious.":[82],"We":[83],"provide":[84],"general":[86],"form":[87],"optimal":[90],"detectors":[91],"discuss":[93],"in":[94],"depth":[95],"their":[96],"<i":[97],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[98],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">modus":[99],"operandi</i>":[100],",":[101],"ranging":[102],"simple":[104],"likelihood":[105],"ratio":[106],"tests":[107],"more":[109],"complex":[110],"behaviors.":[111],"Limiting":[112],"cases,":[113],"where":[114],"either":[115],"or":[119],"initial":[121],"almost":[124],"useless,":[125],"are":[126],"also":[127],"discussed.":[128]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
