{"id":"https://openalex.org/W1974451685","doi":"https://doi.org/10.1109/mobiq.2007.4450984","title":"Energy-efficient Tracking of Mobile Objects with Early Distance-based Reporting","display_name":"Energy-efficient Tracking of Mobile Objects with Early Distance-based Reporting","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W1974451685","doi":"https://doi.org/10.1109/mobiq.2007.4450984","mag":"1974451685"},"language":"en","primary_location":{"id":"doi:10.1109/mobiq.2007.4450984","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mobiq.2007.4450984","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 Fourth Annual International Conference on Mobile and Ubiquitous Systems: Networking &amp; Services (MobiQuitous)","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/A5058303945","display_name":"Tobias Farrell","orcid":null},"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":"Tobias Farrell","raw_affiliation_strings":["Institute of Parallel and Distributed Systems, Universit\u00e4t Stuttgart, Stuttgart, Germany","Univ. Stuttgart, Stuttgart#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute of Parallel and Distributed Systems, Universit\u00e4t Stuttgart, Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]},{"raw_affiliation_string":"Univ. Stuttgart, Stuttgart#TAB#","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006875946","display_name":"Ralph Lange","orcid":"https://orcid.org/0000-0001-8923-8020"},"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":"Ralph Lange","raw_affiliation_strings":["Institute of Parallel and Distributed Systems, Universit\u00e4t Stuttgart, Stuttgart, Germany","Univ. Stuttgart, Stuttgart#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute of Parallel and Distributed Systems, Universit\u00e4t Stuttgart, Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]},{"raw_affiliation_string":"Univ. Stuttgart, Stuttgart#TAB#","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":["Institute of Parallel and Distributed Systems, Universit\u00e4t Stuttgart, Stuttgart, Germany","Univ. Stuttgart, Stuttgart#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute of Parallel and Distributed Systems, Universit\u00e4t Stuttgart, Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]},{"raw_affiliation_string":"Univ. Stuttgart, Stuttgart#TAB#","institution_ids":["https://openalex.org/I100066346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5058303945"],"corresponding_institution_ids":["https://openalex.org/I100066346"],"apc_list":null,"apc_paid":null,"fwci":1.7562,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.84160139,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"4","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9993000030517578,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9993000030517578,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9970999956130981,"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/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9890999794006348,"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":0.813713788986206},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.7635380029678345},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.7369217276573181},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.6808369755744934},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6543385982513428},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.6274124979972839},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5458366274833679},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5431207418441772},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5266356468200684},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.4770473837852478},{"id":"https://openalex.org/keywords/geolocation","display_name":"Geolocation","score":0.46929556131362915},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.42733439803123474},{"id":"https://openalex.org/keywords/trilateration","display_name":"Trilateration","score":0.42150601744651794},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.24534079432487488},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14157810807228088},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0778457522392273}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.813713788986206},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.7635380029678345},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.7369217276573181},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.6808369755744934},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6543385982513428},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.6274124979972839},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5458366274833679},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5431207418441772},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5266356468200684},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4770473837852478},{"id":"https://openalex.org/C22041718","wikidata":"https://www.wikidata.org/wiki/Q638949","display_name":"Geolocation","level":2,"score":0.46929556131362915},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.42733439803123474},{"id":"https://openalex.org/C20832178","wikidata":"https://www.wikidata.org/wiki/Q1146298","display_name":"Trilateration","level":3,"score":0.42150601744651794},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.24534079432487488},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14157810807228088},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0778457522392273},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"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/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"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/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mobiq.2007.4450984","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mobiq.2007.4450984","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 Fourth Annual International Conference on Mobile and Ubiquitous Systems: Networking &amp; Services (MobiQuitous)","raw_type":"proceedings-article"},{"id":"pmh:oai:informatik.uni-stuttgart.de:INPROC-2007-34","is_oa":false,"landing_page_url":"http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=INPROC-2007-34&amp;engl=1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401306","display_name":"Fachbereich Informatik (University of Stuttgart)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I100066346","host_organization_name":"University of Stuttgart","host_organization_lineage":["https://openalex.org/I100066346"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\\n            In: Proceedings of the Fourth Annual International Conference on\\n            Mobile and Ubiquitous Systems: Networking and Services (MobiQuitous\\n            2007); Philadelphia, PA, USA, August 6-10, 2007\\n          ","raw_type":"Text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1594509978","https://openalex.org/W1599406659","https://openalex.org/W1796251476","https://openalex.org/W1933135861","https://openalex.org/W1979154650","https://openalex.org/W2063939750","https://openalex.org/W2097995023","https://openalex.org/W2099340539","https://openalex.org/W2108483435","https://openalex.org/W2134141434","https://openalex.org/W2134751203","https://openalex.org/W2148216058","https://openalex.org/W2153259545","https://openalex.org/W2156703312","https://openalex.org/W2179375141","https://openalex.org/W4231997794","https://openalex.org/W6685664263","https://openalex.org/W6944511222"],"related_works":["https://openalex.org/W1707434239","https://openalex.org/W3130929031","https://openalex.org/W2248192341","https://openalex.org/W2790716548","https://openalex.org/W2085095272","https://openalex.org/W2337616151","https://openalex.org/W2761350175","https://openalex.org/W2091347175","https://openalex.org/W2218990805","https://openalex.org/W4394970280"],"abstract_inverted_index":{"Many":[0],"location-based":[1],"systems":[2],"rely":[3],"on":[4],"fine-grained":[5],"tracking":[6],"of":[7,121],"mobile":[8],"objects":[9],"that":[10,87,117],"determine":[11],"their":[12],"own":[13],"locations":[14],"with":[15],"sensing":[16,55,75],"devices":[17],"like":[18],"GPS":[19],"receivers.":[20],"For":[21,100],"these":[22],"objects,":[23],"energy":[24,42,51,71],"is":[25,128],"a":[26],"very":[27],"valuable":[28],"and":[29,76],"limited":[30],"resource.":[31],"A":[32],"distance-based":[33,83],"reporting":[34],"protocol":[35],"can":[36,79],"be":[37,80],"employed":[38],"to":[39],"reduce":[40],"the":[41,50,61,69,105,119],"they":[43],"consume":[44],"by":[45,92,130],"sending":[46,93,120],"position":[47,54,94,122],"updates.":[48],"However,":[49],"required":[52],"for":[53,82],"has":[56],"not":[57],"been":[58],"considered":[59],"in":[60],"past.":[62],"In":[63],"this":[64],"paper,":[65],"we":[66,103],"study":[67],"how":[68],"resulting":[70],"consumption":[72,108],"from":[73],"both":[74],"update":[77],"operations":[78],"reduced":[81],"reporting.":[84],"We":[85],"show":[86],"significant":[88],"savings":[89],"are":[90,115],"achieved":[91],"updates":[95,123],"earlier":[96],"than":[97],"actually":[98],"required.":[99],"uniform":[101],"movement,":[102],"derive":[104],"minimal":[106],"power":[107],"analytically.":[109],"Subsequently,":[110],"two":[111],"novel":[112],"online":[113],"heuristics":[114],"proposed":[116],"control":[118],"at":[124],"runtime.":[125],"Their":[126],"effectiveness":[127],"validated":[129],"extensive":[131],"simulations.":[132]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
