{"id":"https://openalex.org/W2172027813","doi":"https://doi.org/10.1145/1287791.1287803","title":"Web search from a bus","display_name":"Web search from a bus","publication_year":2007,"publication_date":"2007-09-14","ids":{"openalex":"https://openalex.org/W2172027813","doi":"https://doi.org/10.1145/1287791.1287803","mag":"2172027813"},"language":"en","primary_location":{"id":"doi:10.1145/1287791.1287803","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1287791.1287803","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the second ACM workshop on Challenged networks","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://scholarworks.umass.edu/cs_faculty_pubs/30","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048867459","display_name":"Aruna Balasubramanian","orcid":"https://orcid.org/0000-0003-3720-2215"},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Aruna Balasubramanian","raw_affiliation_strings":["University of Massachusetts: Amherst, Amherst, MA"],"affiliations":[{"raw_affiliation_string":"University of Massachusetts: Amherst, Amherst, MA","institution_ids":["https://openalex.org/I24603500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022422213","display_name":"Yun Zhou","orcid":"https://orcid.org/0000-0001-7328-0275"},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yun Zhou","raw_affiliation_strings":["University of Massachusetts: Amherst, Amherst, MA"],"affiliations":[{"raw_affiliation_string":"University of Massachusetts: Amherst, Amherst, MA","institution_ids":["https://openalex.org/I24603500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105659698","display_name":"W. Bruce Croft","orcid":"https://orcid.org/0000-0003-2391-9629"},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W. Bruce Croft","raw_affiliation_strings":["University of Massachusetts: Amherst, Amherst, MA"],"affiliations":[{"raw_affiliation_string":"University of Massachusetts: Amherst, Amherst, MA","institution_ids":["https://openalex.org/I24603500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102976517","display_name":"Brian Neil Levine","orcid":"https://orcid.org/0000-0003-2262-0617"},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brian Neil Levine","raw_affiliation_strings":["University of Massachusetts: Amherst, Amherst, MA"],"affiliations":[{"raw_affiliation_string":"University of Massachusetts: Amherst, Amherst, MA","institution_ids":["https://openalex.org/I24603500"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031882909","display_name":"Aruna Venkataramani","orcid":null},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aruna Venkataramani","raw_affiliation_strings":["University of Massachusetts: Amherst, Amherst, MA"],"affiliations":[{"raw_affiliation_string":"University of Massachusetts: Amherst, Amherst, MA","institution_ids":["https://openalex.org/I24603500"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5048867459"],"corresponding_institution_ids":["https://openalex.org/I24603500"],"apc_list":null,"apc_paid":null,"fwci":12.7907,"has_fulltext":true,"cited_by_count":94,"citation_normalized_percentile":{"value":0.98873971,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"59","last_page":"66"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":1.0,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":1.0,"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":0.9990000128746033,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9958999752998352,"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":0.8546849489212036},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.7069242000579834},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6355758905410767},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5999402403831482},{"id":"https://openalex.org/keywords/instruction-prefetch","display_name":"Instruction prefetch","score":0.5840647220611572},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.48859673738479614},{"id":"https://openalex.org/keywords/internet-access","display_name":"Internet access","score":0.4844129681587219},{"id":"https://openalex.org/keywords/web-navigation","display_name":"Web navigation","score":0.46802622079849243},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.4560004770755768},{"id":"https://openalex.org/keywords/mobile-web","display_name":"Mobile Web","score":0.4547632336616516},{"id":"https://openalex.org/keywords/download","display_name":"Download","score":0.4291204810142517},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.38769689202308655},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.37628355622291565},{"id":"https://openalex.org/keywords/mobile-technology","display_name":"Mobile technology","score":0.2341834008693695},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.21799540519714355},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11260196566581726}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8546849489212036},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.7069242000579834},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6355758905410767},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5999402403831482},{"id":"https://openalex.org/C133588205","wikidata":"https://www.wikidata.org/wiki/Q28455645","display_name":"Instruction prefetch","level":3,"score":0.5840647220611572},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.48859673738479614},{"id":"https://openalex.org/C83849155","wikidata":"https://www.wikidata.org/wiki/Q1472399","display_name":"Internet access","level":3,"score":0.4844129681587219},{"id":"https://openalex.org/C61096286","wikidata":"https://www.wikidata.org/wiki/Q7978592","display_name":"Web navigation","level":3,"score":0.46802622079849243},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4560004770755768},{"id":"https://openalex.org/C516764902","wikidata":"https://www.wikidata.org/wiki/Q1043805","display_name":"Mobile Web","level":4,"score":0.4547632336616516},{"id":"https://openalex.org/C2780154274","wikidata":"https://www.wikidata.org/wiki/Q7126717","display_name":"Download","level":2,"score":0.4291204810142517},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.38769689202308655},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.37628355622291565},{"id":"https://openalex.org/C60952562","wikidata":"https://www.wikidata.org/wiki/Q6887246","display_name":"Mobile technology","level":3,"score":0.2341834008693695},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.21799540519714355},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11260196566581726}],"mesh":[],"locations_count":11,"locations":[{"id":"doi:10.1145/1287791.1287803","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1287791.1287803","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the second ACM workshop on Challenged networks","raw_type":"proceedings-article"},{"id":"pmh:oai:scholarworks.umass.edu:cs_faculty_pubs-1038","is_oa":true,"landing_page_url":"https://scholarworks.umass.edu/cs_faculty_pubs/30","pdf_url":"https://scholarworks.umass.edu/cs_faculty_pubs/30","source":{"id":"https://openalex.org/S4306402057","display_name":"Scholarworks (University of Massachusetts Amherst)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I24603500","host_organization_name":"University of Massachusetts Amherst","host_organization_lineage":["https://openalex.org/I24603500"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computer Science Department Faculty Publication Series","raw_type":"text"},{"id":"pmh:oai:works.bepress.com:arun_venkataramani-1002","is_oa":true,"landing_page_url":"https://works.bepress.com/arun_venkataramani/3","pdf_url":"https://works.bepress.com/arun_venkataramani/3","source":{"id":"https://openalex.org/S4306402240","display_name":"ScholarWorks@UMassAmherst (University of Massachusetts Amherst)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I24603500","host_organization_name":"University of Massachusetts Amherst","host_organization_lineage":["https://openalex.org/I24603500"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Arun Venkataramani","raw_type":"text"},{"id":"pmh:oai:works.bepress.com:brian_levine-1004","is_oa":true,"landing_page_url":"https://works.bepress.com/brian_levine/5","pdf_url":"https://works.bepress.com/brian_levine/5","source":{"id":"https://openalex.org/S4306402240","display_name":"ScholarWorks@UMassAmherst (University of Massachusetts Amherst)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I24603500","host_organization_name":"University of Massachusetts Amherst","host_organization_lineage":["https://openalex.org/I24603500"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Brian Levine","raw_type":"text"},{"id":"pmh:oai:researchbank.rmit.edu.au:rmit:12575","is_oa":false,"landing_page_url":"http://researchbank.rmit.edu.au/view/rmit:12575","pdf_url":null,"source":{"id":"https://openalex.org/S4306402074","display_name":"RMIT Research Repository (RMIT University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I82951845","host_organization_name":"RMIT University","host_organization_lineage":["https://openalex.org/I82951845"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.455.5500","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.455.5500","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://scholarworks.umass.edu/cgi/viewcontent.cgi?article%3D1038%26context%3Dcs_faculty_pubs","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.65.1851","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.65.1851","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://prisms.cs.umass.edu/brian/pubs/balasubramanian.chants.2007.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.99.8123","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.99.8123","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.netlab.hut.fi/chants-2007/papers/3-2.pdf","raw_type":"text"},{"id":"pmh:oai:alma.61RMIT_INST:11246525580001341","is_oa":false,"landing_page_url":"http://doi.org/10.1145/1287791.1287803","pdf_url":null,"source":{"id":"https://openalex.org/S4306402074","display_name":"RMIT Research Repository (RMIT University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I82951845","host_organization_name":"RMIT University","host_organization_lineage":["https://openalex.org/I82951845"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:figshare.com:article/27378540","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:scholarworks.umass.edu:20.500.14394/9966","is_oa":false,"landing_page_url":"https://hdl.handle.net/20.500.14394/9966","pdf_url":null,"source":{"id":"https://openalex.org/S4306402240","display_name":"ScholarWorks@UMassAmherst (University of Massachusetts Amherst)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I24603500","host_organization_name":"University of Massachusetts Amherst","host_organization_lineage":["https://openalex.org/I24603500"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"published","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:scholarworks.umass.edu:cs_faculty_pubs-1038","is_oa":true,"landing_page_url":"https://scholarworks.umass.edu/cs_faculty_pubs/30","pdf_url":"https://scholarworks.umass.edu/cs_faculty_pubs/30","source":{"id":"https://openalex.org/S4306402057","display_name":"Scholarworks (University of Massachusetts Amherst)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I24603500","host_organization_name":"University of Massachusetts Amherst","host_organization_lineage":["https://openalex.org/I24603500"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computer Science Department Faculty Publication Series","raw_type":"text"},"sustainable_development_goals":[{"score":0.7699999809265137,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2172027813.pdf","grobid_xml":"https://content.openalex.org/works/W2172027813.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W207536063","https://openalex.org/W1544017565","https://openalex.org/W1923680614","https://openalex.org/W1950211241","https://openalex.org/W2030513898","https://openalex.org/W2048045485","https://openalex.org/W2073418598","https://openalex.org/W2097670688","https://openalex.org/W2099437808","https://openalex.org/W2125957038","https://openalex.org/W2134925509","https://openalex.org/W2136583886","https://openalex.org/W2142522527","https://openalex.org/W2151342861","https://openalex.org/W2154724067","https://openalex.org/W2156037541","https://openalex.org/W2161147255","https://openalex.org/W2162076967","https://openalex.org/W2164867200","https://openalex.org/W2170918595","https://openalex.org/W6608430579"],"related_works":["https://openalex.org/W2336369721","https://openalex.org/W2949892526","https://openalex.org/W2214217242","https://openalex.org/W2142667491","https://openalex.org/W1783675463","https://openalex.org/W4312118987","https://openalex.org/W1602209303","https://openalex.org/W1673619677","https://openalex.org/W248768263","https://openalex.org/W1129791580"],"abstract_inverted_index":{"Opportunistic":[0],"connections":[1],"to":[2,22,45,63,91,109,126,134,177,182,209],"the":[3,23,37,76,81,118,121,124,127,131,136,188,193],"Internet":[4,24,50,61],"from":[5,80],"open":[6,29,221],"wireless":[7],"access":[8,30],"points":[9],"is":[10,85,200],"now":[11],"commonly":[12],"possible":[13],"in":[14,99,117,154,191,214],"urban":[15],"areas.":[16],"Vehicular":[17],"networks":[18,47],"can":[19,169],"opportunistically":[20],"connect":[21],"for":[25,197,203],"several":[26],"seconds":[27],"via":[28],"points.":[31],"In":[32,112],"this":[33],"paper,":[34],"we":[35,114,145,165,206],"adapt":[36],"interactive":[38],"process":[39],"of":[40,89,104,120,123],"web":[41,78,106,178],"search":[42,65,179],"and":[43,68],"retrieval":[44],"vehicular":[46,151],"with":[48],"intermittent":[49],"access.":[51],"Our":[52,83],"system,":[53],"called":[54],"Thedu,":[55],"has":[56],"mobile":[57,73,110,132],"nodes":[58,74],"use":[59],"an":[60],"proxy":[62],"collect":[64],"engine":[66],"results":[67,107],"prefetch":[69],"result":[70],"pages.":[71],"The":[72],"download":[75,135],"pre-fetched":[77],"pages":[79],"proxy.":[82],"contribution":[84],"a":[86,100,155,162,198],"novel":[87],"set":[88],"techniques":[90],"make":[92],"aggressive":[93],"but":[94],"selective":[95],"prefetching":[96],"practical,":[97],"resulting":[98],"significantly":[101],"greater":[102],"number":[103],"relevant":[105,195],"returned":[108],"users.":[111],"particular,":[113],"prioritize":[115],"responses":[116,176],"order":[119],"usefulness":[122],"response":[125,139,196],"query,":[128],"that":[129,167,217],"allows":[130],"node":[133],"most":[137],"useful":[138,175],"first.":[140],"To":[141],"evaluate":[142],"our":[143,150,204],"scheme,":[144],"deployed":[146],"Thedu":[147,208],"on":[148],"DieselNet,":[149],"testbed":[152],"operating":[153],"micro-urban":[156],"area":[157],"around":[158],"Amherst,":[159],"MA.":[160],"Using":[161],"simulated":[163],"workload,":[164],"find":[166],"users":[168],"expect":[170,207],"four":[171],"times":[172],"as":[173],"many":[174],"queries":[180],"compared":[181],"not":[183],"using":[184],"Thedu's":[185],"mechanisms.":[186],"Moreover,":[187],"mean":[189],"latency":[190],"receiving":[192],"first":[194],"query":[199],"2.7":[201],"minutes":[202],"deployment;":[205],"have":[210,218],"even":[211],"better":[212],"performance":[213],"larger":[215],"cities":[216],"densely":[219],"populated":[220],"APs.":[222]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":13}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}