{"id":"https://openalex.org/W4254897257","doi":"https://doi.org/10.1109/codesisss.2015.7331376","title":"An approximate compressor for wearable biomedical healthcare monitoring systems","display_name":"An approximate compressor for wearable biomedical healthcare monitoring systems","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W4254897257","doi":"https://doi.org/10.1109/codesisss.2015.7331376"},"language":"en","primary_location":{"id":"doi:10.1109/codesisss.2015.7331376","is_oa":false,"landing_page_url":"https://doi.org/10.1109/codesisss.2015.7331376","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Hardware/Software Codesign and System Synthesis (CODES+ISSS)","raw_type":"proceedings-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/A5005797050","display_name":"Farzad Samie","orcid":"https://orcid.org/0000-0002-3089-7707"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Farzad Samie","raw_affiliation_strings":["Karlsruhe Institute of Technology (KIT), Germany"],"affiliations":[{"raw_affiliation_string":"Karlsruhe Institute of Technology (KIT), Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066227499","display_name":"Lars Bauer","orcid":"https://orcid.org/0000-0003-0253-4594"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lars Bauer","raw_affiliation_strings":["Karlsruhe Institute of Technology (KIT), Germany"],"affiliations":[{"raw_affiliation_string":"Karlsruhe Institute of Technology (KIT), Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063508488","display_name":"J\u00f6rg Henkel","orcid":"https://orcid.org/0000-0001-9602-2922"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jorg Henkel","raw_affiliation_strings":["Karlsruhe Institute of Technology (KIT), Germany"],"affiliations":[{"raw_affiliation_string":"Karlsruhe Institute of Technology (KIT), Germany","institution_ids":["https://openalex.org/I102335020"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5005797050"],"corresponding_institution_ids":["https://openalex.org/I102335020"],"apc_list":null,"apc_paid":null,"fwci":0.9864,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.80424161,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"133","last_page":"142"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10363","display_name":"Low-power high-performance VLSI design","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9959999918937683,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.7890856266021729},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7743816375732422},{"id":"https://openalex.org/keywords/huffman-coding","display_name":"Huffman coding","score":0.6525528430938721},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.5612645745277405},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5612357258796692},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.49953579902648926},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.42667967081069946},{"id":"https://openalex.org/keywords/biosignal","display_name":"Biosignal","score":0.410106897354126},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.2457398772239685},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12747952342033386},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11982876062393188}],"concepts":[{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7890856266021729},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7743816375732422},{"id":"https://openalex.org/C46900642","wikidata":"https://www.wikidata.org/wiki/Q2647","display_name":"Huffman coding","level":3,"score":0.6525528430938721},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.5612645745277405},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5612357258796692},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.49953579902648926},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.42667967081069946},{"id":"https://openalex.org/C2779055241","wikidata":"https://www.wikidata.org/wiki/Q644240","display_name":"Biosignal","level":3,"score":0.410106897354126},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.2457398772239685},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12747952342033386},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11982876062393188}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/codesisss.2015.7331376","is_oa":false,"landing_page_url":"https://doi.org/10.1109/codesisss.2015.7331376","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Hardware/Software Codesign and System Synthesis (CODES+ISSS)","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":0.8999999761581421}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1882885596","https://openalex.org/W1980127372","https://openalex.org/W2001339199","https://openalex.org/W2005865544","https://openalex.org/W2009886905","https://openalex.org/W2011111713","https://openalex.org/W2012194400","https://openalex.org/W2013217685","https://openalex.org/W2018966726","https://openalex.org/W2036302853","https://openalex.org/W2053709612","https://openalex.org/W2065828132","https://openalex.org/W2070947892","https://openalex.org/W2100098458","https://openalex.org/W2107475048","https://openalex.org/W2109340646","https://openalex.org/W2121069160","https://openalex.org/W2121819644","https://openalex.org/W2123339414","https://openalex.org/W2125495830","https://openalex.org/W2129557050","https://openalex.org/W2143283746","https://openalex.org/W2143698637","https://openalex.org/W2162800060","https://openalex.org/W2169505706","https://openalex.org/W2213430015","https://openalex.org/W2544385047","https://openalex.org/W3141620748","https://openalex.org/W4230073175","https://openalex.org/W4230697504","https://openalex.org/W4240820849","https://openalex.org/W4242921037","https://openalex.org/W4250705145","https://openalex.org/W6669791407"],"related_works":["https://openalex.org/W2615077619","https://openalex.org/W3135375550","https://openalex.org/W1030472714","https://openalex.org/W2333243195","https://openalex.org/W2906741583","https://openalex.org/W4281641048","https://openalex.org/W2900009200","https://openalex.org/W4235693680","https://openalex.org/W2763193776","https://openalex.org/W4312959983"],"abstract_inverted_index":{"Technology":[0],"advancements":[1],"as":[2,4],"well":[3],"the":[5,9,29,46,49,55,63,91,96,100,129,132,189,200],"Internet-of-Things":[6],"paradigm":[7],"enable":[8],"design":[10,18],"of":[11,48,84,131,193,203],"wearable":[12,26,77,122,194],"personal":[13],"healthcare":[14,78,205],"monitoring":[15,79,206],"systems.":[16],"Ultra-low-power":[17],"is":[19,32,177],"a":[20,76,154],"challenging":[21],"area":[22],"for":[23,73,127,149],"these":[24],"battery-operated":[25],"devices,":[27,195],"where":[28],"energy":[30,64,191],"supply":[31],"limited":[33],"and":[34,89,115],"hardware":[35,113],"resources":[36],"are":[37],"scarce.":[38],"Some":[39],"biomedical":[40],"applications":[41],"tolerate":[42],"small":[43,52],"errors":[44],"in":[45,54,75,87,102,120,173],"values":[47],"biosignal":[50],"or":[51],"degradation":[53],"quality,":[56],"which":[57],"can":[58,117,135,198],"be":[59,118,179],"exploited":[60],"to":[61,94,163,170,178,188,211],"reduce":[62],"requirements.":[65],"This":[66],"paper":[67],"presents":[68],"an":[69,103],"approximate":[70,107,146],"compression":[71],"technique":[72],"biosignals":[74,88],"system.":[80],"It":[81,142],"takes":[82],"advantage":[83],"error":[85,101],"tolerance":[86],"finds":[90],"shortest":[92],"code":[93],"compress":[95],"data":[97,174],"while":[98],"keeping":[99],"acceptable":[104],"range.":[105],"Our":[106],"compressor":[108,147],"does":[109],"not":[110],"demand":[111],"any":[112],"modification":[114],"thus":[116],"used":[119],"existing":[121],"devices.":[123],"The":[124],"proposed":[125],"approach":[126],"reducing":[128],"size":[130,175],"Huffman":[133,156],"table":[134,157],"save":[136],"1":[137],"MBit":[138],"storage,":[139],"on":[140,159],"average.":[141],"also":[143],"makes":[144],"our":[145,165,204],"suitable":[148],"runtime":[150],"adaptation,":[151],"i.e.":[152],"creating":[153],"new":[155],"based":[158],"updated":[160],"values.":[161],"Compared":[162],"state-of-the-art,":[164],"experimental":[166],"results":[167],"show":[168],"up":[169],"60%":[171],"reduction":[172],"that":[176],"transmitted":[180],"via":[181],"radio.":[182],"As":[183],"wireless":[184],"communication":[185],"contributes":[186],"significantly":[187],"total":[190],"consumption":[192],"this":[196],"improvement":[197],"increase":[199],"battery":[201],"lifetime":[202],"prototype":[207],"from":[208],"7":[209],"days":[210],"10":[212],"days.":[213]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
