{"id":"https://openalex.org/W2006021713","doi":"https://doi.org/10.1108/17427371211221081","title":"Air\u2010Writing: a platform for scalable, privacy\u2010preserving, spatial group messaging","display_name":"Air\u2010Writing: a platform for scalable, privacy\u2010preserving, spatial group messaging","publication_year":2012,"publication_date":"2012-03-24","ids":{"openalex":"https://openalex.org/W2006021713","doi":"https://doi.org/10.1108/17427371211221081","mag":"2006021713"},"language":"en","primary_location":{"id":"doi:10.1108/17427371211221081","is_oa":false,"landing_page_url":"https://doi.org/10.1108/17427371211221081","pdf_url":null,"source":{"id":"https://openalex.org/S172682790","display_name":"International Journal of Pervasive Computing and Communications","issn_l":"1742-7371","issn":["1742-7371","1742-738X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Pervasive Computing and Communications","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/A5037581759","display_name":"Ren\u00e9 Mayrhofer","orcid":"https://orcid.org/0000-0003-1566-4646"},"institutions":[{"id":"https://openalex.org/I4210136249","display_name":"University of Applied Sciences Upper Austria","ror":"https://ror.org/03jqp6d56","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210136249"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Rene Mayrhofer","raw_affiliation_strings":["Department of Mobile Computing, University of Applied Sciences Upper Austria, Hagenberg, Austria","(Department of Mobile Computing, University of Applied Sciences Upper Austria, Hagenberg, Austria)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mobile Computing, University of Applied Sciences Upper Austria, Hagenberg, Austria","institution_ids":["https://openalex.org/I4210136249"]},{"raw_affiliation_string":"(Department of Mobile Computing, University of Applied Sciences Upper Austria, Hagenberg, Austria)","institution_ids":["https://openalex.org/I4210136249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049562279","display_name":"Alexander Sommer","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alexander Sommer","raw_affiliation_strings":["Evolaris Next Level GmbH, Vienna, Austria","(Evolaris Next Level GmbH, Vienna, Austria)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Evolaris Next Level GmbH, Vienna, Austria","institution_ids":[]},{"raw_affiliation_string":"(Evolaris Next Level GmbH, Vienna, Austria)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053329775","display_name":"Sinan Saral","orcid":"https://orcid.org/0000-0002-0961-1903"},"institutions":[{"id":"https://openalex.org/I129774422","display_name":"University of Vienna","ror":"https://ror.org/03prydq77","country_code":"AT","type":"education","lineage":["https://openalex.org/I129774422"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Sinan Saral","raw_affiliation_strings":["Technical University of Vienna, Vienna, Austria","Technical University of Vienna, Vienna. Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Vienna, Vienna, Austria","institution_ids":["https://openalex.org/I129774422"]},{"raw_affiliation_string":"Technical University of Vienna, Vienna. Austria","institution_ids":["https://openalex.org/I129774422"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4349,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.71483571,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"8","issue":"1","first_page":"53","last_page":"78"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T11896","display_name":"Opportunistic and Delay-Tolerant 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":0.8660642504692078},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6836379170417786},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.49495023488998413},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.4543738067150116},{"id":"https://openalex.org/keywords/android","display_name":"Android (operating system)","score":0.4146365821361542},{"id":"https://openalex.org/keywords/profiling","display_name":"Profiling (computer programming)","score":0.41270098090171814},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.16965869069099426}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8660642504692078},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6836379170417786},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.49495023488998413},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4543738067150116},{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.4146365821361542},{"id":"https://openalex.org/C187191949","wikidata":"https://www.wikidata.org/wiki/Q1138496","display_name":"Profiling (computer programming)","level":2,"score":0.41270098090171814},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.16965869069099426},{"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:10.1108/17427371211221081","is_oa":false,"landing_page_url":"https://doi.org/10.1108/17427371211221081","pdf_url":null,"source":{"id":"https://openalex.org/S172682790","display_name":"International Journal of Pervasive Computing and Communications","issn_l":"1742-7371","issn":["1742-7371","1742-738X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Pervasive Computing and Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1479881456","https://openalex.org/W1536774006","https://openalex.org/W1655958391","https://openalex.org/W2003261113","https://openalex.org/W2014608735","https://openalex.org/W2016380630","https://openalex.org/W2021786882","https://openalex.org/W2031573294","https://openalex.org/W2035205649","https://openalex.org/W2056773559","https://openalex.org/W2064758664","https://openalex.org/W2066228760","https://openalex.org/W2071618994","https://openalex.org/W2096899416","https://openalex.org/W2107179184","https://openalex.org/W2131353857","https://openalex.org/W2141854027","https://openalex.org/W2151213626","https://openalex.org/W2154592552","https://openalex.org/W2164233634","https://openalex.org/W2169290596","https://openalex.org/W2414996071","https://openalex.org/W6681188042","https://openalex.org/W6684497286"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2389214306","https://openalex.org/W2965083567","https://openalex.org/W4235240664","https://openalex.org/W1838576100","https://openalex.org/W2757182831","https://openalex.org/W2161444195","https://openalex.org/W2095886385","https://openalex.org/W2089704382","https://openalex.org/W1983399550"],"abstract_inverted_index":{"Purpose":[0],"Spatial":[1],"messaging":[2,12,82,120,155,162,266,271,290],"is":[3,46,71,112,208,273],"a":[4,80,149,235,254],"direct":[5],"extension":[6],"to":[7,30,57,113,118,216,260,327],"text":[8],"and":[9,35,134,148,163,170,183,186,211,222,240,252,294],"other":[10],"multi\u2010media":[11],"services":[13],"that":[14,53,121,204,212,227],"have":[15],"become":[16],"highly":[17,73],"popular":[18],"with":[19,157,200,234],"the":[20,49,86,205,298,303,306,320],"current":[21,60],"pervasiveness":[22],"of":[23,41,48,77,89,103,109,138,152,220,297,305,316],"mobile":[24,31],"communication.":[25],"It":[26],"offers":[27],"benefits":[28],"especially":[29],"computing,":[32],"providing":[33],"localized":[34],"therefore":[36],"potentially":[37],"more":[38],"appropriate":[39],"delivery":[40],"nearly":[42],"arbitrary":[43,289],"content.":[44],"Location":[45],"one":[47],"most":[50,314],"interesting":[51],"attributes":[52],"can":[54,230],"be":[55,96,231,328],"added":[56],"messages":[58],"in":[59,75,136],"applications,":[61,291],"including":[62],"gaming,":[63],"social":[64],"networking,":[65],"or":[66],"advertising":[67],"services.":[68],"However,":[69],"location":[70,87,224],"also":[72],"critical":[74],"terms":[76,137],"privacy.":[78],"If":[79],"spatial":[81,119,161],"platform":[83,156,272],"could":[84],"collect":[85],"traces":[88,225],"all":[90,324],"its":[91],"users,":[92],"detailed":[93],"profiling":[94],"would":[95],"possible":[97],"\u2013":[98,282],"and,":[99],"considering":[100],"commercial":[101],"value":[102],"such":[104],"profiles,":[105],"likely.":[106],"The":[107,142,173],"purpose":[108],"this":[110],"paper":[111],"present":[114],"Air\u2010Writing,":[115,246],"an":[116,146,153,249],"approach":[117,176,322],"fully":[122],"preserves":[123],"user":[124,198,228,292],"privacy":[125,229,238],"while":[126,319],"offering":[127],"global":[128,295],"scalability,":[129],"different":[130],"client":[131,184],"interface":[132],"options,":[133],"flexibility":[135,287],"application":[139],"areas.":[140],"Design/methodology/approach":[141],"authors":[143],"contribute":[144],"both":[145,247],"architecture":[147],"specific":[150,255],"implementation":[151],"attribute\u2010based":[154],"special":[158],"support":[159],"for":[160,166,179,193],"rich":[164],"clients":[165],"J2ME,":[167],"Google":[168],"Android,":[169],"Apple":[171],"iPhone.":[172],"centralized":[174],"client/server":[175],"utilizes":[177],"groups":[178],"anonymous":[180],"message":[181],"retrieval":[182],"caching":[185],"filtering,":[187],"as":[188,190,248,253,276],"well":[189],"randomized":[191],"queries":[192],"obscuring":[194],"traces.":[195],"Findings":[196],"Two":[197],"studies":[199],"26":[201],"users":[202],"show":[203],"overall":[206],"concept":[207,251],"easily":[209],"understandable":[210],"it":[213],"seems":[214],"useful":[215],"end\u2010users.":[217],"An":[218],"analysis":[219],"real\u2010world":[221],"simulated":[223],"shows":[226],"ensured,":[232],"but":[233],"trade\u2010off":[236],"between":[237],"protection":[239],"consumed":[241],"network":[242],"resources.":[243],"Practical":[244],"implications":[245],"architectural":[250],"implementation,":[256],"are":[257],"immediately":[258],"applicable":[259],"practical,":[261],"globally":[262],"scalable,":[263],"private":[264],"group":[265],"systems.":[267],"A":[268],"publicly":[269],"available":[270],"already":[274],"online":[275],"beta":[277],"version":[278],"at":[279,313],"http://airwriting.com":[280],"Originality/value":[281],"Air\u2010Writing":[283],"addresses":[284],"three":[285,325],"concerns:":[286],"concerning":[288],"privacy,":[293],"scalability":[296],"associated":[299],"web":[300],"service.":[301],"To":[302],"best":[304],"authors'":[307,321],"knowledge,":[308],"previous":[309],"approaches":[310],"focus":[311],"on":[312],"two":[315],"these":[317],"issues,":[318],"allows":[323],"requirements":[326],"fulfilled.":[329]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
