{"id":"https://openalex.org/W3162791687","doi":"https://doi.org/10.1145/3440749.3442653","title":"HawkEye: a Visual Framework for Agile Cross-Validation of Deep Learning Approaches in Financial Forecasting","display_name":"HawkEye: a Visual Framework for Agile Cross-Validation of Deep Learning Approaches in Financial Forecasting","publication_year":2020,"publication_date":"2020-11-26","ids":{"openalex":"https://openalex.org/W3162791687","doi":"https://doi.org/10.1145/3440749.3442653","mag":"3162791687"},"language":"en","primary_location":{"id":"doi:10.1145/3440749.3442653","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3440749.3442653","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 4th International Conference on Future Networks and Distributed Systems (ICFNDS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5069275031","display_name":"Salvatore Carta","orcid":"https://orcid.org/0000-0001-9481-511X"},"institutions":[{"id":"https://openalex.org/I172446870","display_name":"University of Cagliari","ror":"https://ror.org/003109y17","country_code":"IT","type":"education","lineage":["https://openalex.org/I172446870"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Salvatore Carta","raw_affiliation_strings":["University of Cagliari"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Cagliari","institution_ids":["https://openalex.org/I172446870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029063875","display_name":"Sergio Consoli","orcid":"https://orcid.org/0000-0001-7357-5858"},"institutions":[{"id":"https://openalex.org/I2800387288","display_name":"European Commission","ror":"https://ror.org/00k4n6c32","country_code":"BE","type":"government","lineage":["https://openalex.org/I1320481043","https://openalex.org/I2800387288"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Sergio Consoli","raw_affiliation_strings":["European Commission Joint Research Centre"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"European Commission Joint Research Centre","institution_ids":["https://openalex.org/I2800387288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083578059","display_name":"Andrea Corriga","orcid":"https://orcid.org/0000-0003-1916-8041"},"institutions":[{"id":"https://openalex.org/I172446870","display_name":"University of Cagliari","ror":"https://ror.org/003109y17","country_code":"IT","type":"education","lineage":["https://openalex.org/I172446870"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Andrea Corriga","raw_affiliation_strings":["University of Cagliari"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Cagliari","institution_ids":["https://openalex.org/I172446870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082326878","display_name":"Raffaele Dapiaggi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210112998","display_name":"Vetenskap I Skolan","ror":"https://ror.org/021e6jr16","country_code":"SE","type":"other","lineage":["https://openalex.org/I4210112998"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Raffaele Dapiaggi","raw_affiliation_strings":["Visioscientiae"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Visioscientiae","institution_ids":["https://openalex.org/I4210112998"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033462784","display_name":"Alessandro Sebastian Podda","orcid":"https://orcid.org/0000-0002-7862-8362"},"institutions":[{"id":"https://openalex.org/I172446870","display_name":"University of Cagliari","ror":"https://ror.org/003109y17","country_code":"IT","type":"education","lineage":["https://openalex.org/I172446870"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessandro Sebastian Podda","raw_affiliation_strings":["University of Cagliari"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Cagliari","institution_ids":["https://openalex.org/I172446870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014673075","display_name":"Diego Reforgiato Recupero","orcid":"https://orcid.org/0000-0001-8646-6183"},"institutions":[{"id":"https://openalex.org/I172446870","display_name":"University of Cagliari","ror":"https://ror.org/003109y17","country_code":"IT","type":"education","lineage":["https://openalex.org/I172446870"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Diego Reforgiato Recupero","raw_affiliation_strings":["University of Cagliari"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Cagliari","institution_ids":["https://openalex.org/I172446870"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11918","display_name":"Forecasting Techniques and Applications","score":0.9810000061988831,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11270","display_name":"Complex Systems and Time Series Analysis","score":0.9781000018119812,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7476658225059509},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.7116141319274902},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6958569884300232},{"id":"https://openalex.org/keywords/interpretability","display_name":"Interpretability","score":0.6924620866775513},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.6023343801498413},{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.44970911741256714}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7476658225059509},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.7116141319274902},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6958569884300232},{"id":"https://openalex.org/C2781067378","wikidata":"https://www.wikidata.org/wiki/Q17027399","display_name":"Interpretability","level":2,"score":0.6924620866775513},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.6023343801498413},{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.44970911741256714},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3440749.3442653","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3440749.3442653","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 4th International Conference on Future Networks and Distributed Systems (ICFNDS)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.unica.it:11584/334819","is_oa":false,"landing_page_url":"http://hdl.handle.net/11584/334819","pdf_url":null,"source":{"id":"https://openalex.org/S4377196293","display_name":"UNICA IRIS Institutional Research Information System (University of Cagliari)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172446870","host_organization_name":"University of Cagliari","host_organization_lineage":["https://openalex.org/I172446870"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1964892656","https://openalex.org/W1966833373","https://openalex.org/W1980223370","https://openalex.org/W2077463718","https://openalex.org/W2171315676","https://openalex.org/W2211029476","https://openalex.org/W2250904038","https://openalex.org/W2252909801","https://openalex.org/W2483733041","https://openalex.org/W2523498403","https://openalex.org/W2586160710","https://openalex.org/W2607162077","https://openalex.org/W2622999711","https://openalex.org/W2624385633","https://openalex.org/W2745850770","https://openalex.org/W2988766153","https://openalex.org/W2990589737","https://openalex.org/W3015646716","https://openalex.org/W3016752284","https://openalex.org/W3023384820","https://openalex.org/W3047659929","https://openalex.org/W3083252136","https://openalex.org/W3124185353","https://openalex.org/W3124849400"],"related_works":["https://openalex.org/W1986582023","https://openalex.org/W2731899572","https://openalex.org/W2961085424","https://openalex.org/W2966829450","https://openalex.org/W3215138031","https://openalex.org/W4306674287","https://openalex.org/W3009238340","https://openalex.org/W4321369474","https://openalex.org/W4360585206","https://openalex.org/W4285208911"],"abstract_inverted_index":{"Financial":[0],"forecasting":[1],"represents":[2],"a":[3,132,174,197,211],"challenging":[4],"task,":[5],"mainly":[6],"due":[7],"to":[8,90,131,140,154],"the":[9,12,19,43,46,62,66,80,83,92,96,103,110,120,136,143,163,191,203],"irregularity":[10],"of":[11,18,45,61,82,98,119,126,135,145,180,202,218],"market,":[13],"high":[14],"fluctuations":[15],"and":[16,30,53,57,102,116,138,151,161,194,200,216,228,233,242,247],"noise":[17],"involved":[20],"data,":[21,220],"as":[22,24,107,109,236,238],"well":[23,108,237],"collateral":[25],"phenomena":[26],"including":[27,226],"investor":[28],"mood":[29],"mass":[31],"psychology.":[32],"In":[33],"recent":[34],"years,":[35],"many":[36,60],"researchers":[37],"focused":[38],"their":[39],"work":[40],"on":[41],"predicting":[42],"performance":[44],"market":[47],"by":[48,95],"exploiting":[49],"novel":[50],"Machine":[51,165],"Learning":[52,55,166,185,206],"Deep":[54,184,205],"tools":[56],"techniques.":[58],"However,":[59],"approaches":[63],"proposed":[64],"in":[65,79,169],"literature":[67],"do":[68],"not":[69],"take":[70],"adequately":[71],"into":[72],"account":[73],"some":[74],"important":[75],"specific":[76,224],"domain":[77,193],"issues":[78,129],"analysis":[81,125,179,241],"results.":[84],"Among":[85],"these,":[86],"it":[87],"is":[88],"worth":[89],"mention":[91],"bias":[93],"introduced":[94],"choice":[97],"model":[99],"weights":[100],"initialization":[101],"considered":[104],"observation":[105],"periods,":[106],"narrow":[111],"separation":[112],"between":[113],"significant":[114],"results":[115,139,181,219],"noise,":[117],"typical":[118],"financial":[121,192,223],"domain.":[122],"A":[123],"thorough":[124],"these":[127,159],"peculiar":[128],"lead":[130],"substantial":[133],"increase":[134],"experiments":[137],"analyze,":[141],"making":[142],"discovery":[144],"meaningful":[146],"hidden":[147],"patterns":[148],"very":[149],"difficult":[150],"time":[152],"consuming":[153],"perform.":[155],"To":[156],"cope":[157],"with":[158],"concerns":[160],"accompanying":[162],"current":[164],"Interpretability":[167],"trend,":[168],"this":[170],"paper":[171],"we":[172],"propose":[173],"visual":[175],"framework":[176,209],"for":[177,250],"in-depth":[178],"obtained":[182],"from":[183],"approaches,":[186],"tackling":[187],"classification":[188],"tasks":[189],"within":[190],"aiming":[195],"at":[196],"better":[198],"interpretation":[199],"explanation":[201],"trained":[204],"models.":[207],"Our":[208],"offers":[210],"modular":[212],"view,":[213],"both":[214],"general":[215],"targeted,":[217],"providing":[221],"several":[222],"metrics,":[225],"Sharpe":[227],"Sortino":[229],"ratios,":[230],"Equity":[231],"curves":[232],"Maximum":[234],"Drawdown,":[235],"custom":[239],"period":[240],"reports,":[243],"experiment":[244],"comparison":[245],"tools,":[246],"evaluation":[248],"features":[249],"different":[251],"algorithms.":[252]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}