{"id":"https://openalex.org/W7136456592","doi":"https://doi.org/10.1145/3787330.3787357","title":"Performance Evaluation of a Contest Management System on Raspberry Pi","display_name":"Performance Evaluation of a Contest Management System on Raspberry Pi","publication_year":2025,"publication_date":"2025-12-05","ids":{"openalex":"https://openalex.org/W7136456592","doi":"https://doi.org/10.1145/3787330.3787357"},"language":null,"primary_location":{"id":"doi:10.1145/3787330.3787357","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3787330.3787357","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Conference on Information Technology: IoT and Smart City","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3787330.3787357","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Chia-Chi Chang","orcid":"https://orcid.org/0009-0002-8899-4611"},"institutions":[{"id":"https://openalex.org/I70522481","display_name":"National Changhua University of Education","ror":"https://ror.org/005gkfa10","country_code":"TW","type":"education","lineage":["https://openalex.org/I70522481"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Chia-Chi Chang","raw_affiliation_strings":["National Changhua University of Education, Changhua, Taiwan, Taiwan"],"raw_orcid":"https://orcid.org/0009-0002-8899-4611","affiliations":[{"raw_affiliation_string":"National Changhua University of Education, Changhua, Taiwan, Taiwan","institution_ids":["https://openalex.org/I70522481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129561136","display_name":"Ting-Yun Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I70522481","display_name":"National Changhua University of Education","ror":"https://ror.org/005gkfa10","country_code":"TW","type":"education","lineage":["https://openalex.org/I70522481"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ting-Yun Cheng","raw_affiliation_strings":["National Changhua University of Education, Changhua, Taiwan, Taiwan"],"raw_orcid":"https://orcid.org/0009-0009-0129-4948","affiliations":[{"raw_affiliation_string":"National Changhua University of Education, Changhua, Taiwan, Taiwan","institution_ids":["https://openalex.org/I70522481"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5129457632","display_name":"Ching-Chuan Wei","orcid":null},"institutions":[{"id":"https://openalex.org/I126145234","display_name":"Chaoyang University of Technology","ror":"https://ror.org/04xwksx09","country_code":"TW","type":"education","lineage":["https://openalex.org/I126145234"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ching-Chuan Wei","raw_affiliation_strings":["Chaoyang University of Technology, Taichung, Taiwan, Taiwan"],"raw_orcid":"https://orcid.org/0009-0003-6255-8667","affiliations":[{"raw_affiliation_string":"Chaoyang University of Technology, Taichung, Taiwan, Taiwan","institution_ids":["https://openalex.org/I126145234"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I70522481"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.80467236,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"166","last_page":"172"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.8998000025749207,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T10533","display_name":"Teaching and Learning Programming","score":0.8998000025749207,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.009700000286102295,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T11370","display_name":"Mobile Learning in Education","score":0.008200000040233135,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/raspberry-pi","display_name":"Raspberry pi","score":0.7017999887466431},{"id":"https://openalex.org/keywords/porting","display_name":"Porting","score":0.4799000024795532},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.4726000130176544},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4717999994754791},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.44690001010894775},{"id":"https://openalex.org/keywords/contest","display_name":"CONTEST","score":0.44339999556541443}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7333999872207642},{"id":"https://openalex.org/C2985745059","wikidata":"https://www.wikidata.org/wiki/Q245","display_name":"Raspberry pi","level":3,"score":0.7017999887466431},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.667900025844574},{"id":"https://openalex.org/C106251023","wikidata":"https://www.wikidata.org/wiki/Q851989","display_name":"Porting","level":3,"score":0.4799000024795532},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.4726000130176544},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4717999994754791},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4713999927043915},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.44690001010894775},{"id":"https://openalex.org/C2777582232","wikidata":"https://www.wikidata.org/wiki/Q5013414","display_name":"CONTEST","level":2,"score":0.44339999556541443},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.4226999878883362},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.36970001459121704},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.32589998841285706},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.28850001096725464},{"id":"https://openalex.org/C198783460","wikidata":"https://www.wikidata.org/wiki/Q629173","display_name":"Management system","level":2,"score":0.26010000705718994},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.25949999690055847}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3787330.3787357","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3787330.3787357","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Conference on Information Technology: IoT and Smart City","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3787330.3787357","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3787330.3787357","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Conference on Information Technology: IoT and Smart City","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2955197970","https://openalex.org/W3005363687"],"related_works":[],"abstract_inverted_index":{"In":[0],"the":[1,68,78,86,90,137,159,181,185,188,204],"field":[2],"of":[3,74,88,183,200],"computer":[4],"science,":[5],"programming":[6,17,112],"contests":[7],"provide":[8],"students":[9],"with":[10,101,119],"opportunities":[11],"to":[12,30,48,92,208],"solve":[13],"complex":[14],"problems":[15],"using":[16,191],"techniques":[18],"and":[19,27,39,52,72,106,132,147,156,176,203],"algorithms.":[20],"However,":[21],"VM-based":[22],"deployments":[23],"often":[24],"oversubscribe":[25],"memory":[26,166,196],"are":[28],"costly":[29],"scale,":[31],"which":[32],"can":[33],"restrict":[34],"participation":[35],"for":[36,55,80],"budget-constrained":[37],"schools":[38],"community":[40],"events;":[41],"this":[42],"motivates":[43],"a":[44,93,97,111,122,127,169],"low-cost,":[45],"portable":[46,94],"alternative":[47],"reduce":[49],"per-contest":[50],"cost":[51,131],"improve":[53],"accessibility":[54],"educational":[56],"contests.":[57],"The":[58],"Contest":[59],"Management":[60],"System":[61],"(CMS)":[62],"is":[63],"an":[64,102],"environment":[65],"that":[66],"automates":[67],"compilation,":[69],"score":[70,209],"evaluation,":[71],"ranking":[73],"submitted":[75,201],"solutions":[76],"without":[77],"need":[79],"manual":[81],"intervention.":[82],"This":[83],"paper":[84],"demonstrates":[85],"process":[87],"porting":[89],"CMS":[91,139,162,186],"embedded":[95],"system:":[96],"Raspberry":[98,123,160,189],"Pi":[99,190],"equipped":[100],"NVMe":[103],"storage":[104],"device,":[105],"its":[107],"practical":[108],"deployment":[109],"in":[110,150],"contest":[113],"involving":[114],"approximately":[115],"70":[116],"participants.":[117],"Compared":[118],"laptop-based":[120],"deployments,":[121],"Pi\u2013based":[124,161],"setup":[125],"offers":[126],"substantially":[128],"lower":[129,165],"device":[130],"power":[133],"budget":[134],"while":[135,172],"preserving":[136],"same":[138],"functionality,":[140],"enabling":[141],"more":[142],"judge":[143],"nodes":[144],"per":[145],"dollar":[146],"broader":[148],"access":[149],"resource-limited":[151],"settings.":[152],"Under":[153],"identical":[154],"workloads":[155],"resource":[157],"quotas,":[158],"achieved":[163],"40%":[164],"use":[167],"than":[168],"VM":[170],"baseline":[171],"sustaining":[173],"comparable":[174],"throughput":[175],"submission-to-score":[177],"latency.":[178],"We":[179],"evaluate":[180],"feasibility":[182],"running":[184],"on":[187],"three":[192],"key":[193],"performance":[194],"indicators:":[195],"usage,":[197],"compilation":[198],"time":[199,205],"programs,":[202],"from":[206],"submission":[207],"generation.":[210]},"counts_by_year":[],"updated_date":"2026-03-17T07:05:13.627479","created_date":"2026-03-17T00:00:00"}