{"id":"https://openalex.org/W2079729026","doi":"https://doi.org/10.1145/1133572.1133604","title":"Energy-efficient cluster-based service discovery for Ubiquitous Computing","display_name":"Energy-efficient cluster-based service discovery for Ubiquitous Computing","publication_year":2004,"publication_date":"2004-09-19","ids":{"openalex":"https://openalex.org/W2079729026","doi":"https://doi.org/10.1145/1133572.1133604","mag":"2079729026"},"language":"en","primary_location":{"id":"doi:10.1145/1133572.1133604","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1133572.1133604","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th workshop on ACM SIGOPS European workshop","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/A5028943371","display_name":"Gregor Schiele","orcid":"https://orcid.org/0000-0003-4266-4828"},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Gregor Schiele","raw_affiliation_strings":["Universit\u00e4t Stuttgart, Universit\u00e4tsstr, Stuttgart, Germany"],"affiliations":[{"raw_affiliation_string":"Universit\u00e4t Stuttgart, Universit\u00e4tsstr, Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008388312","display_name":"Christian Becker","orcid":"https://orcid.org/0000-0002-9036-1410"},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Becker","raw_affiliation_strings":["Universit\u00e4t Stuttgart, Universit\u00e4tsstr, Stuttgart, Germany"],"affiliations":[{"raw_affiliation_string":"Universit\u00e4t Stuttgart, Universit\u00e4tsstr, Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001242671","display_name":"Kurt Rothermel","orcid":"https://orcid.org/0000-0001-8986-8241"},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kurt Rothermel","raw_affiliation_strings":["Universit\u00e4t Stuttgart, Universit\u00e4tsstr, Stuttgart, Germany"],"affiliations":[{"raw_affiliation_string":"Universit\u00e4t Stuttgart, Universit\u00e4tsstr, Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028943371"],"corresponding_institution_ids":["https://openalex.org/I100066346"],"apc_list":null,"apc_paid":null,"fwci":3.0123,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.92328709,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"14","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9994000196456909,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9994000196456909,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9976000189781189,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8212530612945557},{"id":"https://openalex.org/keywords/service-discovery","display_name":"Service discovery","score":0.7727745771408081},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5885510444641113},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5710378885269165},{"id":"https://openalex.org/keywords/ubiquitous-computing","display_name":"Ubiquitous computing","score":0.552946150302887},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5503130555152893},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5464162230491638},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5233924984931946},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5181537866592407},{"id":"https://openalex.org/keywords/idle","display_name":"Idle","score":0.503145158290863},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.43867671489715576},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4370633661746979},{"id":"https://openalex.org/keywords/neighbor-discovery-protocol","display_name":"Neighbor Discovery Protocol","score":0.4348067343235016},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.41609811782836914},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1535331904888153},{"id":"https://openalex.org/keywords/web-service","display_name":"Web service","score":0.14422380924224854},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.10929974913597107},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0945182740688324},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09162664413452148},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09158778190612793}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8212530612945557},{"id":"https://openalex.org/C144097018","wikidata":"https://www.wikidata.org/wiki/Q4329404","display_name":"Service discovery","level":3,"score":0.7727745771408081},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5885510444641113},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5710378885269165},{"id":"https://openalex.org/C172195944","wikidata":"https://www.wikidata.org/wiki/Q541265","display_name":"Ubiquitous computing","level":2,"score":0.552946150302887},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5503130555152893},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5464162230491638},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5233924984931946},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5181537866592407},{"id":"https://openalex.org/C16320812","wikidata":"https://www.wikidata.org/wiki/Q1812200","display_name":"Idle","level":2,"score":0.503145158290863},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.43867671489715576},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4370633661746979},{"id":"https://openalex.org/C165932591","wikidata":"https://www.wikidata.org/wiki/Q1547947","display_name":"Neighbor Discovery Protocol","level":4,"score":0.4348067343235016},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.41609811782836914},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1535331904888153},{"id":"https://openalex.org/C35578498","wikidata":"https://www.wikidata.org/wiki/Q193424","display_name":"Web service","level":2,"score":0.14422380924224854},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.10929974913597107},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0945182740688324},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09162664413452148},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09158778190612793},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C35341882","wikidata":"https://www.wikidata.org/wiki/Q8795","display_name":"Internet Protocol","level":3,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","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/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1133572.1133604","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1133572.1133604","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th workshop on ACM SIGOPS European workshop","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1561459423","https://openalex.org/W1735967030","https://openalex.org/W1921603329","https://openalex.org/W1964678824","https://openalex.org/W1965703925","https://openalex.org/W2053694592","https://openalex.org/W2066785512","https://openalex.org/W2086976228","https://openalex.org/W2102380701","https://openalex.org/W2103902040","https://openalex.org/W2109754121","https://openalex.org/W2113613181","https://openalex.org/W2125855750","https://openalex.org/W2135505702","https://openalex.org/W2171162290"],"related_works":["https://openalex.org/W2159970583","https://openalex.org/W4239263397","https://openalex.org/W2543686869","https://openalex.org/W1974024429","https://openalex.org/W2353417805","https://openalex.org/W2211345530","https://openalex.org/W1605871308","https://openalex.org/W4256393556","https://openalex.org/W4240668626","https://openalex.org/W2157185458"],"abstract_inverted_index":{"Service":[0],"discovery":[1,50,76,86,109],"in":[2,39],"Ubiquitous":[3],"Computing":[4],"is":[5,71],"a":[6,47,58],"task":[7],"that":[8],"has":[9],"to":[10,15,28,62,83,95,98],"be":[11],"done":[12],"frequently":[13],"due":[14],"dynamically":[16],"changing":[17],"environments.":[18],"The":[19],"limited":[20],"battery":[21],"power":[22],"of":[23,80,93],"mobile":[24],"devices":[25],"requires":[26],"us":[27],"optimize":[29],"frequent":[30],"and":[31,74],"energy":[32,64,91],"costly":[33],"tasks,":[34],"especially":[35],"the":[36,108],"ones":[37],"incurring":[38],"communication":[40],"activities.":[41],"In":[42],"this":[43],"paper":[44],"we":[45],"present":[46],"novel":[48],"service":[49],"algorithm":[51],"based":[52],"on":[53,78],"node":[54,70],"clustering.":[55],"Nodes":[56],"within":[57],"cluster":[59,68],"may":[60],"sleep":[61],"save":[63],"when":[65],"idle.":[66],"A":[67],"head":[69],"always":[72],"active":[73,106],"answers":[75],"requests":[77],"behalf":[79],"other":[81],"nodes":[82,103],"achieve":[84],"low":[85],"latencies.":[87],"Simulation":[88],"experiments":[89],"show":[90],"savings":[92],"up":[94],"66%":[96],"compared":[97],"an":[99],"approach":[100],"where":[101],"all":[102],"are":[104],"permanently":[105],"while":[107],"latencies":[110],"were":[111],"not":[112],"increased.":[113]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}