{"id":"https://openalex.org/W2276716805","doi":"https://doi.org/10.1145/2843491.2843901","title":"A characterization of short-video and distributed hot-spot activity in Instagram","display_name":"A characterization of short-video and distributed hot-spot activity in Instagram","publication_year":2015,"publication_date":"2015-10-06","ids":{"openalex":"https://openalex.org/W2276716805","doi":"https://doi.org/10.1145/2843491.2843901","mag":"2276716805"},"language":"en","primary_location":{"id":"doi:10.1145/2843491.2843901","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2843491.2843901","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Principles, Systems and Applications on IP Telecommunications","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/A5067975955","display_name":"Vijay K. Gurbani","orcid":"https://orcid.org/0000-0002-9386-1533"},"institutions":[{"id":"https://openalex.org/I1322087612","display_name":"Alcatel Lucent (Germany)","ror":"https://ror.org/00c5mwp75","country_code":"DE","type":"company","lineage":["https://openalex.org/I1322087612"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Vijay K. Gurbani","raw_affiliation_strings":["Bell Laboratories, Alcatel-Lucent"],"affiliations":[{"raw_affiliation_string":"Bell Laboratories, Alcatel-Lucent","institution_ids":["https://openalex.org/I1322087612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061170647","display_name":"Angelo Migliosi","orcid":null},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Angelo Migliosi","raw_affiliation_strings":["University of Luxembourg"],"affiliations":[{"raw_affiliation_string":"University of Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069228908","display_name":"Radu State","orcid":"https://orcid.org/0000-0002-4751-9577"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Radu State","raw_affiliation_strings":["University of Luxembourg"],"affiliations":[{"raw_affiliation_string":"University of Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022028702","display_name":"Charles Payette","orcid":null},"institutions":[{"id":"https://openalex.org/I1322087612","display_name":"Alcatel Lucent (Germany)","ror":"https://ror.org/00c5mwp75","country_code":"DE","type":"company","lineage":["https://openalex.org/I1322087612"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Charles Payette","raw_affiliation_strings":["Bell Laboratories, Alcatel-Lucent"],"affiliations":[{"raw_affiliation_string":"Bell Laboratories, Alcatel-Lucent","institution_ids":["https://openalex.org/I1322087612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000556464","display_name":"Bruce Cilli","orcid":null},"institutions":[{"id":"https://openalex.org/I1322087612","display_name":"Alcatel Lucent (Germany)","ror":"https://ror.org/00c5mwp75","country_code":"DE","type":"company","lineage":["https://openalex.org/I1322087612"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bruce Cilli","raw_affiliation_strings":["Bell Laboratories, Alcatel-Lucent"],"affiliations":[{"raw_affiliation_string":"Bell Laboratories, Alcatel-Lucent","institution_ids":["https://openalex.org/I1322087612"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009071576","display_name":"Thomas Engel","orcid":"https://orcid.org/0000-0002-7374-3927"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Thomas Engel","raw_affiliation_strings":["University of Luxembourg"],"affiliations":[{"raw_affiliation_string":"University of Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5067975955"],"corresponding_institution_ids":["https://openalex.org/I1322087612"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.13422243,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"28","last_page":"34"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9988999962806702,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9986000061035156,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6031477451324463},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.5216298699378967},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5006592273712158},{"id":"https://openalex.org/keywords/upload","display_name":"Upload","score":0.49516239762306213},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.4766315221786499},{"id":"https://openalex.org/keywords/eiffel","display_name":"Eiffel","score":0.4653312563896179},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.42253953218460083},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4186549186706543},{"id":"https://openalex.org/keywords/synchronicity","display_name":"Synchronicity","score":0.41131454706192017},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3222105801105499},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.320552259683609},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2425996959209442}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6031477451324463},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.5216298699378967},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5006592273712158},{"id":"https://openalex.org/C71901391","wikidata":"https://www.wikidata.org/wiki/Q7126699","display_name":"Upload","level":2,"score":0.49516239762306213},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.4766315221786499},{"id":"https://openalex.org/C186362262","wikidata":"https://www.wikidata.org/wiki/Q732089","display_name":"Eiffel","level":3,"score":0.4653312563896179},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.42253953218460083},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4186549186706543},{"id":"https://openalex.org/C161394823","wikidata":"https://www.wikidata.org/wiki/Q1121101","display_name":"Synchronicity","level":2,"score":0.41131454706192017},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3222105801105499},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.320552259683609},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2425996959209442},{"id":"https://openalex.org/C73752529","wikidata":"https://www.wikidata.org/wiki/Q79872","display_name":"Object-oriented programming","level":2,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2843491.2843901","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2843491.2843901","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Principles, Systems and Applications on IP Telecommunications","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":15,"referenced_works":["https://openalex.org/W1972536100","https://openalex.org/W1989593585","https://openalex.org/W1990213891","https://openalex.org/W1996995482","https://openalex.org/W2026206422","https://openalex.org/W2054692642","https://openalex.org/W2078667016","https://openalex.org/W2120211169","https://openalex.org/W2162127628","https://openalex.org/W2168117362","https://openalex.org/W2195691052","https://openalex.org/W2288204762","https://openalex.org/W2582743722","https://openalex.org/W3100980197","https://openalex.org/W6692854719"],"related_works":["https://openalex.org/W560220919","https://openalex.org/W4253386791","https://openalex.org/W2493643238","https://openalex.org/W2772409069","https://openalex.org/W2495789417","https://openalex.org/W3167834828","https://openalex.org/W2347146170","https://openalex.org/W1527612580","https://openalex.org/W151416273","https://openalex.org/W3121371410"],"abstract_inverted_index":{"Social":[0],"networks":[1],"like":[2],"Instagram":[3,26,44,60,74],"and":[4,9,61,84,102,163,173],"Vine":[5],"encourage":[6],"the":[7,25,37,43,71,120,128,132,141,145,156,167,182],"generation":[8],"consumption":[10],"of":[11,39,48,55,73,96,135,147,176],"user":[12,117,139,168],"generated":[13],"content":[14],"(UGC)":[15],"on":[16,42,116],"a":[17],"large":[18],"scale.":[19],"In":[20,111],"this":[21,112],"paper,":[22],"we":[23,33,68,114],"crawl":[24],"social":[27],"network":[28,45],"in":[29,46,59,75,87,92,98,107,127],"two":[30],"waves.":[31],"First,":[32],"seek":[34],"to":[35,57,154,158],"characterize":[36],"composition":[38,146,162],"short-video":[40],"streams":[41],"terms":[47],"audio/video":[49],"codecs":[50],"used,":[51],"file":[52],"sizes,":[53],"ratio":[54],"images":[56],"videos":[58],"playout":[62],"times":[63],"among":[64,166],"other":[65],"features.":[66],"Two,":[67],"further":[69],"study":[70],"use":[72],"five":[76],"diverse":[77],"geographic":[78],"locations,":[79],"or":[80],"\"hot-spots\":":[81],"Trafalgar":[82],"Square":[83],"Piccadilly":[85],"Circus":[86],"London,":[88],"UK;":[89],"Tour":[90],"Eiffel":[91],"Paris,":[93],"France;":[94],"Statue":[95],"Liberty":[97],"New":[99],"York,":[100],"USA;":[101],"World":[103],"War":[104],"II":[105],"Memorial":[106],"Washington":[108],"D.C.,":[109],"USA.":[110],"crawl,":[113],"focus":[115],"characteristics":[118],"across":[119,178],"hot-spots:":[121],"How":[122],"many":[123],"users":[124],"are":[125,184],"active":[126],"hot-spots?":[129,142],"What":[130,143],"is":[131,144,153],"inter-arrival":[133],"rate":[134],"upload":[136],"requests":[137],"per":[138],"at":[140,170],"media":[148],"objects?":[149],"Overall,":[150],"our":[151],"aim":[152],"analyze":[155],"data":[157],"determine":[159],"short":[160],"video":[161],"detect":[164],"commonality":[165],"population":[169],"these":[171],"hot-spots":[172,183],"emergent":[174],"signs":[175],"synchronicity":[177],"time":[179],"zones":[180],"where":[181],"located.":[185]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}