{"id":"https://openalex.org/W1648023019","doi":"https://doi.org/10.1109/ntms.2015.7266518","title":"Sahyog: A middleware for mobile collaborative applications","display_name":"Sahyog: A middleware for mobile collaborative applications","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W1648023019","doi":"https://doi.org/10.1109/ntms.2015.7266518","mag":"1648023019"},"language":"en","primary_location":{"id":"doi:10.1109/ntms.2015.7266518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ntms.2015.7266518","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 7th International Conference on New Technologies, Mobility and Security (NTMS)","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/A5054428700","display_name":"Garvita Bajaj","orcid":"https://orcid.org/0000-0002-4408-706X"},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Garvita Bajaj","raw_affiliation_strings":["Indraprastha Institute of Information Technology, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Indraprastha Institute of Information Technology, New Delhi, India","institution_ids":["https://openalex.org/I119939252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028236116","display_name":"Pushpendra Singh","orcid":"https://orcid.org/0000-0002-7277-115X"},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pushpendra Singh","raw_affiliation_strings":["Indraprastha Institute of Information Technology, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Indraprastha Institute of Information Technology, New Delhi, India","institution_ids":["https://openalex.org/I119939252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5054428700"],"corresponding_institution_ids":["https://openalex.org/I119939252"],"apc_list":null,"apc_paid":null,"fwci":2.5141,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.90761198,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"6","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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":0.9951000213623047,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9936000108718872,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8243660926818848},{"id":"https://openalex.org/keywords/middleware","display_name":"Middleware (distributed applications)","score":0.7400231957435608},{"id":"https://openalex.org/keywords/publication","display_name":"Publication","score":0.5626691579818726},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.536550760269165},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.5237976312637329},{"id":"https://openalex.org/keywords/ubiquitous-computing","display_name":"Ubiquitous computing","score":0.4856949746608734},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4696243107318878},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.4544714689254761},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.32628947496414185},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.32602831721305847},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.2188378870487213},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.13725504279136658}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8243660926818848},{"id":"https://openalex.org/C169468491","wikidata":"https://www.wikidata.org/wiki/Q146923","display_name":"Middleware (distributed applications)","level":2,"score":0.7400231957435608},{"id":"https://openalex.org/C41458344","wikidata":"https://www.wikidata.org/wiki/Q732577","display_name":"Publication","level":2,"score":0.5626691579818726},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.536550760269165},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.5237976312637329},{"id":"https://openalex.org/C172195944","wikidata":"https://www.wikidata.org/wiki/Q541265","display_name":"Ubiquitous computing","level":2,"score":0.4856949746608734},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4696243107318878},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.4544714689254761},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.32628947496414185},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.32602831721305847},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2188378870487213},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.13725504279136658},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ntms.2015.7266518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ntms.2015.7266518","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 7th International Conference on New Technologies, Mobility and Security (NTMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W56199095","https://openalex.org/W75304744","https://openalex.org/W1582155454","https://openalex.org/W1583075929","https://openalex.org/W1964375680","https://openalex.org/W1977093441","https://openalex.org/W1996573126","https://openalex.org/W2099468260","https://openalex.org/W2127347346","https://openalex.org/W2144169341","https://openalex.org/W2146697949","https://openalex.org/W2152918251","https://openalex.org/W2964322755","https://openalex.org/W6602267581"],"related_works":["https://openalex.org/W1540201930","https://openalex.org/W2156255767","https://openalex.org/W2800927881","https://openalex.org/W2367385825","https://openalex.org/W2164763398","https://openalex.org/W2363422781","https://openalex.org/W2111652285","https://openalex.org/W2140162848","https://openalex.org/W2129655648","https://openalex.org/W2151403592"],"abstract_inverted_index":{"The":[0,17],"ubiquitous":[1],"nature":[2],"of":[3,15,75,96,142,165],"mobile":[4,37],"devices":[5,22,38],"offering":[6],"high":[7],"computing":[8],"capabilities":[9],"has":[10],"attracted":[11],"a":[12,112,139],"large":[13,140],"number":[14,141],"users.":[16],"sensors":[18],"available":[19],"on":[20],"these":[21,90,120],"provide":[23],"valuable":[24],"data":[25,34,137,152],"about":[26,146],"user":[27],"contexts,":[28,43],"which":[29,44],"when":[30],"combined":[31],"with":[32,168],"sensor":[33],"from":[35,67,138],"other":[36],"can":[39,45,126],"reveal":[40],"interesting":[41],"environmental":[42,63],"then":[46],"be":[47],"used":[48],"for":[49,61],"applications":[50,60,81,98],"like":[51],"real-time":[52],"traffic":[53],"monitoring,":[54],"noise":[55],"mapping,":[56],"crowdmapping,":[57],"etc.":[58],"Developing":[59],"inferring":[62],"context":[64],"requires":[65,82],"participation":[66],"multiple":[68],"users":[69,76,124,143],"satisfying":[70,89],"certain":[71],"requirements":[72,121],"(e.g.,":[73],"location":[74],"etc.);":[77],"hence,":[78],"building":[79],"such":[80,97,130],"developers":[83,117,135],"to":[84,118,149],"carefully":[85],"identify":[86,123],"potential":[87],"collaborators":[88],"conditions.":[91],"This":[92],"makes":[93],"the":[94,161,169],"development":[95],"cumbersome":[99],"and":[100,122,154,156,163,173],"time-consuming.":[101],"In":[102],"this":[103],"work,":[104],"we":[105],"present":[106],"Sahyog":[107,132],"<sup":[108],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[109],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sup>":[110],"-":[111],"publish-subscribe":[113],"framework":[114],"that":[115,125],"allows":[116],"specify":[119],"actively":[127],"participate":[128],"in":[129],"applications.":[131],"helps":[133],"application":[134],"request":[136],"without":[144],"worrying":[145],"reaching":[147],"out":[148],"users,":[150],"communicating":[151],"requests":[153],"responses,":[155],"storing":[157],"information.":[158],"We":[159],"discuss":[160],"design":[162],"implementation":[164],"our":[166],"system":[167],"underlying":[170],"research":[171],"challenges,":[172],"evaluate":[174],"it":[175],"using":[176],"several":[177],"parameters.":[178]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}