{"id":"https://openalex.org/W4412964318","doi":"https://doi.org/10.1109/i2mtc62753.2025.11079137","title":"CNN-based Deep Auto-Encoders for Limited Gas Chromatography - Ion Mobility Spectrometry Data","display_name":"CNN-based Deep Auto-Encoders for Limited Gas Chromatography - Ion Mobility Spectrometry Data","publication_year":2025,"publication_date":"2025-05-19","ids":{"openalex":"https://openalex.org/W4412964318","doi":"https://doi.org/10.1109/i2mtc62753.2025.11079137"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc62753.2025.11079137","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc62753.2025.11079137","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","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/A5119213320","display_name":"Georgios Kirtsanis","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgios Kirtsanis","raw_affiliation_strings":["Information Technologies Institute (ITI),Centre for Research and Technology Hellas (CERTH),Thessaloniki,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Technologies Institute (ITI),Centre for Research and Technology Hellas (CERTH),Thessaloniki,Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044014240","display_name":"Georgios Dolias","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgios Dolias","raw_affiliation_strings":["Information Technologies Institute (ITI),Centre for Research and Technology Hellas (CERTH),Thessaloniki,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Technologies Institute (ITI),Centre for Research and Technology Hellas (CERTH),Thessaloniki,Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023611720","display_name":"Spyridon Kintzios","orcid":"https://orcid.org/0000-0003-2841-446X"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Spyridon Kintzios","raw_affiliation_strings":["Information Technologies Institute (ITI),Centre for Research and Technology Hellas (CERTH),Thessaloniki,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Technologies Institute (ITI),Centre for Research and Technology Hellas (CERTH),Thessaloniki,Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077154749","display_name":"Konstantinos Ioannidis","orcid":"https://orcid.org/0000-0002-1537-5425"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Konstantinos Ioannidis","raw_affiliation_strings":["Information Technologies Institute (ITI),Centre for Research and Technology Hellas (CERTH),Thessaloniki,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Technologies Institute (ITI),Centre for Research and Technology Hellas (CERTH),Thessaloniki,Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065313479","display_name":"Stefanos Vrochidis","orcid":"https://orcid.org/0000-0002-2505-9178"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Stefanos Vrochidis","raw_affiliation_strings":["Information Technologies Institute (ITI),Centre for Research and Technology Hellas (CERTH),Thessaloniki,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Technologies Institute (ITI),Centre for Research and Technology Hellas (CERTH),Thessaloniki,Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084122016","display_name":"Ioannis Kompatsiaris","orcid":"https://orcid.org/0000-0001-6447-9020"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ioannis Kompatsiaris","raw_affiliation_strings":["Information Technologies Institute (ITI),Centre for Research and Technology Hellas (CERTH),Thessaloniki,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Technologies Institute (ITI),Centre for Research and Technology Hellas (CERTH),Thessaloniki,Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"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/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10908","display_name":"Analytical Chemistry and Chromatography","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"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/T10836","display_name":"Metabolomics and Mass Spectrometry Studies","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/ion-mobility-spectrometry","display_name":"Ion-mobility spectrometry","score":0.9241503477096558},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.607761800289154},{"id":"https://openalex.org/keywords/mass-spectrometry","display_name":"Mass spectrometry","score":0.5787797570228577},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5473222732543945},{"id":"https://openalex.org/keywords/ion","display_name":"Ion","score":0.42061471939086914},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.39925065636634827},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.3268994092941284},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.057906508445739746}],"concepts":[{"id":"https://openalex.org/C15213710","wikidata":"https://www.wikidata.org/wiki/Q904207","display_name":"Ion-mobility spectrometry","level":3,"score":0.9241503477096558},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.607761800289154},{"id":"https://openalex.org/C162356407","wikidata":"https://www.wikidata.org/wiki/Q180809","display_name":"Mass spectrometry","level":2,"score":0.5787797570228577},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5473222732543945},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.42061471939086914},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.39925065636634827},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3268994092941284},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.057906508445739746},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/i2mtc62753.2025.11079137","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc62753.2025.11079137","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6899999976158142}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W2150306718","https://openalex.org/W2164741953","https://openalex.org/W2510850936","https://openalex.org/W2726408216","https://openalex.org/W2901294913","https://openalex.org/W2943973298","https://openalex.org/W2955325220","https://openalex.org/W2972158684","https://openalex.org/W2999049078","https://openalex.org/W2999859130","https://openalex.org/W3023881454","https://openalex.org/W3119766760","https://openalex.org/W3197441784","https://openalex.org/W4226021186","https://openalex.org/W4282576825","https://openalex.org/W4308391446","https://openalex.org/W4308461010","https://openalex.org/W4392024191","https://openalex.org/W4392280807","https://openalex.org/W4397000687"],"related_works":["https://openalex.org/W2059903043","https://openalex.org/W1461085804","https://openalex.org/W2762505871","https://openalex.org/W2783960222","https://openalex.org/W2123081993","https://openalex.org/W2883354956","https://openalex.org/W2340295652","https://openalex.org/W4315754544","https://openalex.org/W430484241","https://openalex.org/W4400426418"],"abstract_inverted_index":{"Gas":[0],"Chromatography":[1],"-":[2],"Ion":[3],"Mobility":[4],"Spectrometry":[5],"(GC-IMS)":[6],"serves":[7],"as":[8,34,39,41,101],"a":[9,22,73,78,85,111,146,161],"valuable":[10],"analytical":[11],"tool":[12],"for":[13,47,156],"enhancing":[14],"non-targeted":[15],"screening":[16],"of":[17,25,75,82,88,117,121,139,164,170,199,206],"volatile":[18],"organic":[19],"compounds":[20],"in":[21,190],"wide":[23],"range":[24],"different":[26,153],"applications.":[27],"Nowadays,":[28],"authenticating":[29],"various":[30,58,137,194],"food":[31,201],"samples":[32,202],"such":[33,100],"honey":[35],"and":[36,50,64,95,125,203],"olive":[37],"oil,":[38],"well":[40],"identifying":[42],"microorganism":[43,207],"cultures,":[44],"is":[45],"essential":[46,104],"practical":[48],"applications":[49],"can":[51],"be":[52],"effectively":[53,102],"achieved":[54],"using":[55],"GC\u2013IMS":[56],"alongside":[57],"classification":[59,90,198],"methods.":[60],"However,":[61],"limited":[62,130],"resources":[63],"the":[65,108,122,168,171,179,191,197,204],"time-intensive":[66],"data":[67,109,132],"collection":[68],"process":[69],"have":[70],"led":[71],"to":[72,159],"scarcity":[74],"datasets":[76],"with":[77,129,151],"relatively":[79],"low":[80],"amount":[81],"data.":[83],"As":[84],"result,":[86],"training":[87,131],"generalized":[89],"models":[91,173,185],"becomes":[92],"more":[93,112],"challenging":[94],"complex.":[96],"To":[97],"address":[98],"issues,":[99],"learning":[103],"spectral":[105],"features,":[106],"compressing":[107],"into":[110],"compact,":[113],"representative":[114],"latent":[115],"space":[116],"less":[118],"than":[119],"1%":[120],"input":[123],"parameters,":[124],"classifying":[126],"unseen":[127],"spectra":[128,158],"available,":[133],"we":[134,144],"propose":[135,145],"utilizing":[136,174],"configurations":[138],"CNN-based":[140],"Deep":[141],"Auto-Encoders.":[142],"Moreover,":[143],"detailed":[147],"pre-processing":[148],"pipeline":[149],"along":[150],"three":[152,175],"denoising":[154],"protocols":[155],"GC-IMS":[157],"achieve":[160],"better":[162],"generalization":[163],"our":[165],"models.":[166],"Through":[167],"evaluation":[169],"proposed":[172],"publicly":[176],"available":[177],"datasets,":[178],"experimental":[180],"results":[181],"demonstrate":[182],"that":[183],"these":[184],"outperform":[186],"state-of-the-art":[187],"methods":[188],"reported":[189],"literature":[192],"across":[193],"tasks,":[195],"including":[196],"complex":[200],"identification":[205],"cultures.":[208]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
