{"id":"https://openalex.org/W2342862890","doi":"https://doi.org/10.1109/tsc.2015.2498168","title":"An Efficient Delta Synchronization Algorithm for Mobile Cloud Storage Applications","display_name":"An Efficient Delta Synchronization Algorithm for Mobile Cloud Storage Applications","publication_year":2015,"publication_date":"2015-11-05","ids":{"openalex":"https://openalex.org/W2342862890","doi":"https://doi.org/10.1109/tsc.2015.2498168","mag":"2342862890"},"language":"en","primary_location":{"id":"doi:10.1109/tsc.2015.2498168","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2015.2498168","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"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 Services Computing","raw_type":"journal-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/A5024313815","display_name":"Giwon Lee","orcid":"https://orcid.org/0000-0002-6832-658X"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Giwon Lee","raw_affiliation_strings":["Samsung Electronics, Gyeonggi, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Electronics, Gyeonggi, Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007398507","display_name":"Haneul Ko","orcid":"https://orcid.org/0000-0002-9067-445X"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Haneul Ko","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015321839","display_name":"Sangheon Pack","orcid":"https://orcid.org/0000-0002-1085-1568"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sangheon Pack","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.708,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.91578894,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"10","issue":"3","first_page":"341","last_page":"351"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9984999895095825,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9984999895095825,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9966999888420105,"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/T11478","display_name":"Caching and Content Delivery","score":0.9940999746322632,"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":0.8650030493736267},{"id":"https://openalex.org/keywords/data-synchronization","display_name":"Data synchronization","score":0.6695247888565063},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.6127182245254517},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5680819153785706},{"id":"https://openalex.org/keywords/markov-decision-process","display_name":"Markov decision process","score":0.5204389691352844},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5030557513237},{"id":"https://openalex.org/keywords/mobile-cloud-computing","display_name":"Mobile cloud computing","score":0.48830103874206543},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.4881637692451477},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4412708878517151},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4226642847061157},{"id":"https://openalex.org/keywords/cloud-storage","display_name":"Cloud storage","score":0.42253583669662476},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.417096883058548},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.39720797538757324},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3593738079071045},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3487190008163452},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.13498887419700623}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8650030493736267},{"id":"https://openalex.org/C108734733","wikidata":"https://www.wikidata.org/wiki/Q1172333","display_name":"Data synchronization","level":3,"score":0.6695247888565063},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.6127182245254517},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5680819153785706},{"id":"https://openalex.org/C106189395","wikidata":"https://www.wikidata.org/wiki/Q176789","display_name":"Markov decision process","level":3,"score":0.5204389691352844},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5030557513237},{"id":"https://openalex.org/C2779191767","wikidata":"https://www.wikidata.org/wiki/Q6887075","display_name":"Mobile cloud computing","level":3,"score":0.48830103874206543},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.4881637692451477},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4412708878517151},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4226642847061157},{"id":"https://openalex.org/C2777059624","wikidata":"https://www.wikidata.org/wiki/Q914359","display_name":"Cloud storage","level":3,"score":0.42253583669662476},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.417096883058548},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.39720797538757324},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3593738079071045},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3487190008163452},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.13498887419700623},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsc.2015.2498168","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2015.2498168","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"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 Services Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7900000214576721}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1561022130","https://openalex.org/W1976448792","https://openalex.org/W2013769817","https://openalex.org/W2029467255","https://openalex.org/W2042076877","https://openalex.org/W2052351476","https://openalex.org/W2060228331","https://openalex.org/W2062072100","https://openalex.org/W2063547430","https://openalex.org/W2064224609","https://openalex.org/W2078402729","https://openalex.org/W2079598506","https://openalex.org/W2079979325","https://openalex.org/W2080722982","https://openalex.org/W2095333910","https://openalex.org/W2097382465","https://openalex.org/W2108096590","https://openalex.org/W2112034660","https://openalex.org/W2119631914","https://openalex.org/W2136057022","https://openalex.org/W2143488688","https://openalex.org/W2146771412","https://openalex.org/W2167587495","https://openalex.org/W2172110069","https://openalex.org/W2334782222","https://openalex.org/W2341655714","https://openalex.org/W2491581168","https://openalex.org/W2607244263","https://openalex.org/W6670333022","https://openalex.org/W6676693377","https://openalex.org/W6736761576"],"related_works":["https://openalex.org/W2034905385","https://openalex.org/W3150868077","https://openalex.org/W4281385823","https://openalex.org/W2189508715","https://openalex.org/W3194052956","https://openalex.org/W2282963174","https://openalex.org/W4312728238","https://openalex.org/W2589365628","https://openalex.org/W1535946264","https://openalex.org/W2189141534"],"abstract_inverted_index":{"In":[0,29,74],"cloud":[1],"storage":[2],"applications":[3],"where":[4],"the":[5,18,32,38,44,48,55,87,92,97,103,108,112,115,138,149,157,160,164,167],"data":[6,33,45,89],"is":[7,14,34,46,62,121,134],"shared":[8],"by":[9,23],"multiple":[10],"mobile":[11,21,41,60],"users,":[12],"it":[13],"essential":[15],"to":[16,90,101],"provide":[17],"consistency":[19],"among":[20],"users":[22,42],"means":[24],"of":[25,40,67,159,166],"appropriate":[26],"synchronization":[27,49,57,82,93,161],"algorithms.":[28],"particular,":[30],"if":[31],"frequently":[35],"updated":[36,88],"and":[37,71,95,114,129,163],"number":[39],"sharing":[43],"large,":[47],"traffic":[50,58,94,162],"can":[51,147],"be":[52],"significant.":[53],"Moreover,":[54],"excessive":[56],"in":[59,65],"networks":[61],"more":[63],"important":[64],"terms":[66],"radio":[68],"resource":[69],"utilization":[70],"energy":[72],"consumption.":[73],"this":[75],"paper,":[76],"we":[77],"propose":[78],"an":[79,118],"efficient":[80],"delta":[81],"(EDS)":[83],"algorithm":[84,133],"that":[85,145,152],"aggregates":[86],"reduce":[91],"synchronizes":[96],"aggregated":[98],"one":[99],"periodically":[100],"satisfy":[102],"consistency.":[104,168],"To":[105],"find":[106],"out":[107],"optimal":[109,150],"policy":[110],"for":[111,136],"aggregation":[113],"periodical":[116],"synchronization,":[117],"optimization":[119],"problem":[120],"formulated":[122],"as":[123],"a":[124,130,154],"Markov":[125],"decision":[126],"process":[127],"(MDP)":[128],"value":[131],"iteration":[132],"presented":[135],"computing":[137],"stationary":[139],"deterministic":[140],"policy.":[141],"Numerical":[142],"results":[143],"demonstrate":[144],"EDS":[146],"choose":[148],"action":[151],"strikes":[153],"balance":[155],"between":[156],"reduction":[158],"satisfaction":[165]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}