{"id":"https://openalex.org/W2066065861","doi":"https://doi.org/10.1109/tetc.2014.2364915","title":"Toward QoI and Energy-Efficiency in Internet-of-Things Sensory Environments","display_name":"Toward QoI and Energy-Efficiency in Internet-of-Things Sensory Environments","publication_year":2014,"publication_date":"2014-10-23","ids":{"openalex":"https://openalex.org/W2066065861","doi":"https://doi.org/10.1109/tetc.2014.2364915","mag":"2066065861"},"language":"en","primary_location":{"id":"doi:10.1109/tetc.2014.2364915","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tetc.2014.2364915","pdf_url":"https://ieeexplore.ieee.org/ielx7/6245516/7024955/06935003.pdf","source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Emerging Topics in Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://ieeexplore.ieee.org/ielx7/6245516/7024955/06935003.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102923184","display_name":"Chi Harold Liu","orcid":"https://orcid.org/0000-0002-0252-329X"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chi Harold Liu","raw_affiliation_strings":["School of Software, Beijing Institute of Technology, Beijing, China","Sch. of Software, Beijing Inst. of Technol., Beijing, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"Sch. of Software, Beijing Inst. of Technol., Beijing, , China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101555013","display_name":"Jun Fan","orcid":"https://orcid.org/0000-0001-8451-3484"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Fan","raw_affiliation_strings":["School of Software, Beijing Institute of Technology, Beijing, China","Sch. of Software, Beijing Inst. of Technol., Beijing, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"Sch. of Software, Beijing Inst. of Technol., Beijing, , China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074306411","display_name":"Joel W. Branch","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]},{"id":"https://openalex.org/I4210114115","display_name":"IBM Research - Thomas J. Watson Research Center","ror":"https://ror.org/0265w5591","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joel W. Branch","raw_affiliation_strings":["IBM T. J. Watson Research Center, Yorktown Heights, NY, USA","IBM T. J. Watson Research Center, Yorktown Heights , NY, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM T. J. Watson Research Center, Yorktown Heights, NY, USA","institution_ids":["https://openalex.org/I4210114115"]},{"raw_affiliation_string":"IBM T. J. Watson Research Center, Yorktown Heights , NY, USA#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020917506","display_name":"Kin K. Leung","orcid":"https://orcid.org/0000-0002-3860-6257"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kin K. Leung","raw_affiliation_strings":["Department of Electrical and Electronic Engineering and Computing, Imperial College London, London, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering and Computing, Imperial College London, London, U.K","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":11.1441,"has_fulltext":true,"cited_by_count":104,"citation_normalized_percentile":{"value":0.98600183,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"2","issue":"4","first_page":"473","last_page":"487"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12238","display_name":"Green IT and Sustainability","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.83046954870224},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6435163617134094},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5301504731178284},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.5248641967773438},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.49166399240493774},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.48552751541137695},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4810248017311096},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.44854870438575745},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4428125023841858},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4355453550815582},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36454734206199646},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.33141571283340454},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.19881078600883484},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15525183081626892},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.08047524094581604}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.83046954870224},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6435163617134094},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5301504731178284},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.5248641967773438},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.49166399240493774},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.48552751541137695},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4810248017311096},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.44854870438575745},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4428125023841858},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4355453550815582},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36454734206199646},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.33141571283340454},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.19881078600883484},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15525183081626892},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.08047524094581604},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tetc.2014.2364915","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tetc.2014.2364915","pdf_url":"https://ieeexplore.ieee.org/ielx7/6245516/7024955/06935003.pdf","source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Emerging Topics in Computing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/tetc.2014.2364915","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tetc.2014.2364915","pdf_url":"https://ieeexplore.ieee.org/ielx7/6245516/7024955/06935003.pdf","source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Emerging Topics in Computing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8399999737739563,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G8178911823","display_name":null,"funder_award_id":"61300179","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2066065861.pdf","grobid_xml":"https://content.openalex.org/works/W2066065861.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W1567491469","https://openalex.org/W1968676143","https://openalex.org/W2004627384","https://openalex.org/W2006825834","https://openalex.org/W2012328287","https://openalex.org/W2039728842","https://openalex.org/W2048619613","https://openalex.org/W2049633694","https://openalex.org/W2058530497","https://openalex.org/W2060570925","https://openalex.org/W2060857305","https://openalex.org/W2081014239","https://openalex.org/W2083302708","https://openalex.org/W2087919052","https://openalex.org/W2090127036","https://openalex.org/W2102486031","https://openalex.org/W2104523419","https://openalex.org/W2105103777","https://openalex.org/W2107460477","https://openalex.org/W2107472419","https://openalex.org/W2114771411","https://openalex.org/W2116039633","https://openalex.org/W2123899238","https://openalex.org/W2130403046","https://openalex.org/W2131824593","https://openalex.org/W2135505702","https://openalex.org/W2142210069","https://openalex.org/W2143244625","https://openalex.org/W2149296408","https://openalex.org/W2156652273","https://openalex.org/W2157054705","https://openalex.org/W2157999049","https://openalex.org/W2163653646","https://openalex.org/W2163850776","https://openalex.org/W2165677640","https://openalex.org/W3003506411","https://openalex.org/W3140649890","https://openalex.org/W4234048677","https://openalex.org/W6639922017","https://openalex.org/W6677013885","https://openalex.org/W6679608865"],"related_works":["https://openalex.org/W4245926026","https://openalex.org/W4311097251","https://openalex.org/W2586548817","https://openalex.org/W2625093826","https://openalex.org/W4200598720","https://openalex.org/W2921026492","https://openalex.org/W4247463117","https://openalex.org/W4361251261","https://openalex.org/W3031181660","https://openalex.org/W4238100021"],"abstract_inverted_index":{"Considering":[0],"physical":[1],"sensors":[2,30,124,164],"with":[3,51,169],"certain":[4],"sensing":[5,88],"capabilities":[6,89],"in":[7,13,35,62,121],"an":[8,18],"Internet-of-Things":[9],"(IoTs)":[10],"sensory":[11,97],"environment,":[12],"this":[14],"paper,":[15],"we":[16,74,107],"propose":[17,108],"efficient":[19],"energy":[20,132],"management":[21,133],"framework":[22],"to":[23,40,84,94,125,140,162,165],"control":[24],"the":[25,52,63,68,77,87,95,113,123,142,151,179,186],"duty":[26],"cycles":[27],"of":[28,80,112,117,153,173],"these":[29],"under":[31,150],"quality-of-information":[32],"(QoI)":[33],"expectations":[34],"a":[36,92,104,109,127,159,170,190],"multitask-oriented":[37],"environment.":[38],"Contrary":[39],"past":[41],"research":[42],"efforts,":[43],"our":[44],"proposal":[45],"is":[46,135],"transparent":[47],"and":[48,56,59,99,148,182,188],"compatible":[49],"both":[50],"underlying":[53],"low-layer":[54],"protocols":[55],"diverse":[57],"applications,":[58],"preserving":[60],"energy-efficiency":[61],"long":[64],"run":[65],"without":[66],"sacrificing":[67],"QoI":[69,100],"levels":[70],"attained.":[71],"In":[72],"particular,":[73],"first":[75],"introduce":[76],"novel":[78,110],"concept":[79,111],"QoI-aware":[81],"sensor-to-task":[82],"relevancy":[83],"explicitly":[85],"consider":[86,178],"offered":[90],"by":[91,103],"sensor":[93],"IoT":[96],"environments,":[98],"requirements":[101],"required":[102],"task.":[105],"Second,":[106],"critical":[114],"covering":[115],"set":[116,172],"any":[118],"given":[119],"task":[120,128],"selecting":[122],"service":[126,155],"over":[129],"time.":[130],"Third,":[131],"decision":[134],"made":[136],"dynamically":[137],"at":[138],"runtime,":[139],"reach":[141],"optimum":[143],"for":[144],"long-term":[145],"application":[146],"arrivals":[147],"departures":[149],"constraint":[152],"their":[154],"delay.":[156],"We":[157,176],"show":[158],"case":[160],"study":[161],"utilize":[163],"perform":[166],"environmental":[167],"monitoring":[168],"complete":[171],"performance":[174],"analysis.":[175],"further":[177],"signal":[180],"propagation":[181],"processing":[183],"latency":[184],"into":[185],"proposal,":[187],"provide":[189],"thorough":[191],"analysis":[192],"on":[193,196],"its":[194],"impact":[195],"average":[197],"measured":[198],"delay":[199],"probability.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":16},{"year":2018,"cited_by_count":12},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":18},{"year":2015,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}