{"id":"https://openalex.org/W7161758066","doi":"https://doi.org/10.48550/arxiv.2605.19922","title":"OpenHealth Lake: Designing and testing a data lakehouse platform for health applications","display_name":"OpenHealth Lake: Designing and testing a data lakehouse platform for health applications","publication_year":2026,"publication_date":"2026-05-19","ids":{"openalex":"https://openalex.org/W7161758066","doi":"https://doi.org/10.48550/arxiv.2605.19922"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2605.19922","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.19922","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2605.19922","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5136571254","display_name":"Danilo Silva","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Silva, Danilo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136544678","display_name":"Monika Moir","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Moir, Monika","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078662843","display_name":"Cheryl Baxter","orcid":"https://orcid.org/0000-0002-6033-7655"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Baxter, Cheryl","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051373841","display_name":"T\u00falio de Oliveira","orcid":"https://orcid.org/0000-0002-3027-5254"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"de Oliveira, Tulio","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5097550327","display_name":"Joicymara Xavier","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xavier, Joicymara","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5015481306","display_name":"Marcel Dunaiski","orcid":"https://orcid.org/0000-0003-1957-3979"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dunaiski, Marcel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11937","display_name":"Research Data Management Practices","score":0.8901000022888184,"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/T11937","display_name":"Research Data Management Practices","score":0.8901000022888184,"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/T11986","display_name":"Scientific Computing and Data Management","score":0.020999999716877937,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"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/T11719","display_name":"Data Quality and Management","score":0.011500000022351742,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/data-management","display_name":"Data management","score":0.5978999733924866},{"id":"https://openalex.org/keywords/data-sharing","display_name":"Data sharing","score":0.5584999918937683},{"id":"https://openalex.org/keywords/python","display_name":"Python (programming language)","score":0.4966999888420105},{"id":"https://openalex.org/keywords/usable","display_name":"USable","score":0.4499000012874603},{"id":"https://openalex.org/keywords/data-exchange","display_name":"Data exchange","score":0.44839999079704285},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.41359999775886536},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.40149998664855957},{"id":"https://openalex.org/keywords/management-system","display_name":"Management system","score":0.3303000032901764}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6309999823570251},{"id":"https://openalex.org/C1668388","wikidata":"https://www.wikidata.org/wiki/Q1149776","display_name":"Data management","level":2,"score":0.5978999733924866},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.5584999918937683},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.503000020980835},{"id":"https://openalex.org/C519991488","wikidata":"https://www.wikidata.org/wiki/Q28865","display_name":"Python (programming language)","level":2,"score":0.4966999888420105},{"id":"https://openalex.org/C2780615836","wikidata":"https://www.wikidata.org/wiki/Q2471869","display_name":"USable","level":2,"score":0.4499000012874603},{"id":"https://openalex.org/C15845906","wikidata":"https://www.wikidata.org/wiki/Q1172338","display_name":"Data exchange","level":2,"score":0.44839999079704285},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.41359999775886536},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.40149998664855957},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.361299991607666},{"id":"https://openalex.org/C198783460","wikidata":"https://www.wikidata.org/wiki/Q629173","display_name":"Management system","level":2,"score":0.3303000032901764},{"id":"https://openalex.org/C72634772","wikidata":"https://www.wikidata.org/wiki/Q386824","display_name":"Data integration","level":2,"score":0.32710000872612},{"id":"https://openalex.org/C33762810","wikidata":"https://www.wikidata.org/wiki/Q461671","display_name":"Data integrity","level":2,"score":0.31869998574256897},{"id":"https://openalex.org/C171265473","wikidata":"https://www.wikidata.org/wiki/Q5691117","display_name":"Health management system","level":3,"score":0.3111000061035156},{"id":"https://openalex.org/C196879817","wikidata":"https://www.wikidata.org/wiki/Q872685","display_name":"Data governance","level":4,"score":0.30790001153945923},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.3052000105381012},{"id":"https://openalex.org/C56288433","wikidata":"https://www.wikidata.org/wiki/Q58673","display_name":"Data manipulation language","level":2,"score":0.2978000044822693},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.29600000381469727},{"id":"https://openalex.org/C3017977704","wikidata":"https://www.wikidata.org/wiki/Q18745135","display_name":"Health data","level":3,"score":0.2865000069141388},{"id":"https://openalex.org/C47487241","wikidata":"https://www.wikidata.org/wiki/Q5227230","display_name":"Data access","level":2,"score":0.28380000591278076},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.2687999904155731},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.26759999990463257},{"id":"https://openalex.org/C138958017","wikidata":"https://www.wikidata.org/wiki/Q190087","display_name":"Data type","level":2,"score":0.2502000033855438}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2605.19922","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.19922","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2605.19922","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.19922","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.5014578700065613}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Data":[0],"management":[1,48,72,153,195],"can":[2,174],"be":[3,175],"a":[4,45,70,77,116,137,170,184],"complex":[5],"challenge":[6],"in":[7,99,133],"fields":[8],"such":[9],"as":[10,183],"bioinformatics":[11],"and":[12,31,54,83,103,123,158,167,186,201],"health":[13,27],"sciences,":[14],"which":[15],"continuously":[16],"generate":[17],"extensive":[18],"heterogeneous":[19],"datasets.":[20],"In":[21,59],"the":[22,42,64,84,108,131,164],"context":[23],"of":[24,33,44,67,169],"collaborative":[25],"global":[26],"initiatives,":[28],"secure":[29],"storage":[30,207],"sharing":[32],"data":[34,47,52,71,78,81,152,194],"are":[35],"crucial":[36],"to":[37,128,192,197],"support":[38],"impactful":[39],"research.":[40],"However,":[41],"absence":[43],"unified":[46],"platform":[49,74,88,114,132],"complicates":[50],"efficient":[51],"exchange":[53],"governance":[55],"within":[56],"these":[57],"initiatives.":[58],"this":[60],"paper,":[61],"we":[62,147],"introduce":[63],"design":[65,162],"process":[66],"OpenHealth":[68],"Lake,":[69],"prototype":[73,113,154,161],"based":[75],"on":[76],"lakehouse":[79,171],"architecture,":[80],"federation,":[82],"FAIR":[85],"principles.":[86],"The":[87,111],"is":[89,155,181],"designed":[90,182],"using":[91],"open-source":[92],"tools,":[93],"guided":[94],"by":[95,105,177],"system":[96,172],"requirements":[97,200],"identified":[98],"previously":[100],"published":[101],"studies":[102],"complemented":[104],"insights":[106],"from":[107],"existing":[109],"literature.":[110],"current":[112],"comprises":[115],"user-friendly":[117],"website,":[118],"an":[119],"open":[120],"API,":[121],"Python":[122],"R":[124],"packages,":[125],"allowing":[126],"users":[127],"interact":[129],"with":[130,143],"multiple":[134],"ways.":[135],"Through":[136],"user":[138],"study":[139],"that":[140,149,173,189],"included":[141],"participants":[142],"varying":[144],"technical":[145],"backgrounds,":[146],"showed":[148],"our":[150],"proposed":[151],"both":[156],"usable":[157],"useful.":[159],"Our":[160],"showcases":[163],"adaptability,":[165],"scalability,":[166],"reproducibility":[168],"used":[176],"any":[178],"organisation.":[179],"It":[180],"flexible":[185],"complementary":[187],"approach":[188],"allows":[190],"organisations":[191],"customise":[193],"systems":[196],"their":[198],"specific":[199],"resources,":[202],"including":[203],"cloud-based":[204],"or":[205],"self-hosted":[206],"choices.":[208]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-05-21T00:00:00"}
