{"id":"https://openalex.org/W1967815892","doi":"https://doi.org/10.1109/coginfocom.2013.6719199","title":"Self-adjusting method for efficient GPS tracklog compression","display_name":"Self-adjusting method for efficient GPS tracklog compression","publication_year":2013,"publication_date":"2013-12-01","ids":{"openalex":"https://openalex.org/W1967815892","doi":"https://doi.org/10.1109/coginfocom.2013.6719199","mag":"1967815892"},"language":"en","primary_location":{"id":"doi:10.1109/coginfocom.2013.6719199","is_oa":false,"landing_page_url":"https://doi.org/10.1109/coginfocom.2013.6719199","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 4th International Conference on Cognitive Infocommunications (CogInfoCom)","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/A5017218205","display_name":"Marcell Feh\u00e9r","orcid":"https://orcid.org/0000-0002-4606-4718"},"institutions":[{"id":"https://openalex.org/I29770179","display_name":"Budapest University of Technology and Economics","ror":"https://ror.org/02w42ss30","country_code":"HU","type":"education","lineage":["https://openalex.org/I29770179"]}],"countries":["HU"],"is_corresponding":true,"raw_author_name":"Marcell Feher","raw_affiliation_strings":["Budapest University of Technology and Economics, Budapest, Hungary","Budapest University of Technology and Economics , Budapest , Hungary"],"affiliations":[{"raw_affiliation_string":"Budapest University of Technology and Economics, Budapest, Hungary","institution_ids":["https://openalex.org/I29770179"]},{"raw_affiliation_string":"Budapest University of Technology and Economics , Budapest , Hungary","institution_ids":["https://openalex.org/I29770179"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052194388","display_name":"Bertalan Forstner","orcid":"https://orcid.org/0009-0003-6669-2660"},"institutions":[{"id":"https://openalex.org/I29770179","display_name":"Budapest University of Technology and Economics","ror":"https://ror.org/02w42ss30","country_code":"HU","type":"education","lineage":["https://openalex.org/I29770179"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Bertalan Forstner","raw_affiliation_strings":["Budapest University of Technology and Economics, Budapest, Hungary","Budapest University of Technology and Economics , Budapest , Hungary"],"affiliations":[{"raw_affiliation_string":"Budapest University of Technology and Economics, Budapest, Hungary","institution_ids":["https://openalex.org/I29770179"]},{"raw_affiliation_string":"Budapest University of Technology and Economics , Budapest , Hungary","institution_ids":["https://openalex.org/I29770179"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5017218205"],"corresponding_institution_ids":["https://openalex.org/I29770179"],"apc_list":null,"apc_paid":null,"fwci":0.3192,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.53701534,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"753","last_page":"758"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9824000000953674,"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/global-positioning-system","display_name":"Global Positioning System","score":0.8367468118667603},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8090128898620605},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.6384382247924805},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5968843698501587},{"id":"https://openalex.org/keywords/volume","display_name":"Volume (thermodynamics)","score":0.5338258743286133},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.4535067081451416},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4199157953262329},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.41549280285835266},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.36825281381607056},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3042834997177124},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09448593854904175}],"concepts":[{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.8367468118667603},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8090128898620605},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.6384382247924805},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5968843698501587},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.5338258743286133},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.4535067081451416},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4199157953262329},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.41549280285835266},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.36825281381607056},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3042834997177124},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09448593854904175},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/coginfocom.2013.6719199","is_oa":false,"landing_page_url":"https://doi.org/10.1109/coginfocom.2013.6719199","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 4th International Conference on Cognitive Infocommunications (CogInfoCom)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W26725075","https://openalex.org/W1530383550","https://openalex.org/W1626398438","https://openalex.org/W1975946664","https://openalex.org/W1981934656","https://openalex.org/W2022749020","https://openalex.org/W2029331355","https://openalex.org/W2084134149","https://openalex.org/W2138044257","https://openalex.org/W2140251882","https://openalex.org/W2155195832","https://openalex.org/W6636500457"],"related_works":["https://openalex.org/W3162200841","https://openalex.org/W2586280620","https://openalex.org/W2805505483","https://openalex.org/W2334071950","https://openalex.org/W2384744344","https://openalex.org/W4233932308","https://openalex.org/W1799694159","https://openalex.org/W2393169196","https://openalex.org/W2366610330","https://openalex.org/W4312107582"],"abstract_inverted_index":{"Data":[0],"reduction":[1],"algorithms":[2],"operating":[3],"on":[4,44,51],"GPS":[5],"tracklogs":[6,34],"are":[7,35,60,67],"widely":[8],"used":[9,43],"in":[10,89],"cartographic":[11],"applications,":[12],"because":[13],"the":[14,82],"raw":[15],"dataset":[16],"usually":[17],"includes":[18],"a":[19,69,73],"huge":[20],"redundancy":[21],"and":[22,57,87],"unneccessarily":[23],"high":[24],"volume":[25],"of":[26,72],"measurement":[27],"points.":[28],"The":[29],"existing":[30],"methods":[31],"for":[32],"compressing":[33],"either":[36],"too":[37],"simplistic":[38],"or":[39],"intended":[40],"to":[41,80],"be":[42],"powerful":[45],"computers,":[46],"whereas":[47],"our":[48],"research":[49],"focuses":[50],"mobile":[52],"environments":[53],"where":[54],"both":[55],"memory":[56],"computational":[58],"power":[59],"very":[61],"limited.":[62],"In":[63],"this":[64],"paper":[65],"we":[66],"introducing":[68],"modified":[70],"version":[71],"well-known":[74],"line":[75],"generalization":[76],"algorithm,":[77],"which":[78],"aims":[79],"reach":[81],"best":[83],"trade-off":[84],"between":[85],"complexity":[86],"accuracy":[88],"embedded":[90],"systems,":[91],"mostly":[92],"smartphones.":[93]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}