乐胖代购免代理版

{"id":"https://openalex.org/W2096565380","doi":"https://doi.org/10.1109/icde.2005.91","title":"Modeling and Managing Content Changes in Text Databases","display_name":"Modeling and Managing Content Changes in Text Databases","publication_year":2005,"publication_date":"2005-04-19","ids":{"openalex":"https://openalex.org/W2096565380","doi":"https://doi.org/10.1109/icde.2005.91","mag":"2096565380"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde.2005.91","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://academiccommons.columbia.edu/doi/10.7916/D8J10B0G/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010731709","display_name":"Panagiotis G. Ipeirotis","orcid":"https://orcid.org/0000-0002-2966-7402"},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P.G. Ipeirotis","raw_affiliation_strings":["New York University; NY USA"],"affiliations":[{"raw_affiliation_string":"New York University; NY USA","institution_ids":["https://openalex.org/I57206974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030400740","display_name":"Alexandros Ntoulas","orcid":null},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Ntoulas","raw_affiliation_strings":["New York University; NY USA"],"affiliations":[{"raw_affiliation_string":"New York University; NY USA","institution_ids":["https://openalex.org/I57206974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073859348","display_name":"Junghoo Cho","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"None Junghoo Cho","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5080063580","display_name":"Luis Gravano","orcid":null},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L. Gravano","raw_affiliation_strings":["New York University; NY USA"],"affiliations":[{"raw_affiliation_string":"New York University; NY USA","institution_ids":["https://openalex.org/I57206974"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.862,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":31,"citation_normalized_percentile":{"value":0.835098,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":90},"biblio":{"volume":null,"issue":null,"first_page":"606","last_page":"617"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T12016","display_name":"Web Data Mining and Analysis","score":0.9996,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T12016","display_name":"Web Data Mining and Analysis","score":0.9996,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9973,"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":0.9925,"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":[],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8335066},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.78495884},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5978335},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5246435},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.49067056},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07888335},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde.2005.91","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://doi.org/10.7916/D8280GGG","pdf_url":"https://academiccommons.columbia.edu/doi/10.7916/D8J10B0G/download","source":{"id":"https://openalex.org/S4306402601","display_name":"Columbia Academic Commons (Columbia University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I78577930","host_organization_name":"Columbia University","host_organization_lineage":["https://openalex.org/I78577930"],"host_organization_lineage_names":["Columbia University"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.7916/D8280GGG","pdf_url":"https://academiccommons.columbia.edu/doi/10.7916/D8J10B0G/download","source":{"id":"https://openalex.org/S4306402601","display_name":"Columbia Academic Commons (Columbia University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I78577930","host_organization_name":"Columbia University","host_organization_lineage":["https://openalex.org/I78577930"],"host_organization_lineage_names":["Columbia University"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false},"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":35,"referenced_works":["https://openalex.org/W1490760466","https://openalex.org/W1508165687","https://openalex.org/W1544729927","https://openalex.org/W1546842576","https://openalex.org/W1566984846","https://openalex.org/W1578539484","https://openalex.org/W1970875583","https://openalex.org/W1976624301","https://openalex.org/W1986828474","https://openalex.org/W1987272746","https://openalex.org/W2002682102","https://openalex.org/W2016122268","https://openalex.org/W2016892599","https://openalex.org/W2018928332","https://openalex.org/W2023657004","https://openalex.org/W2030453570","https://openalex.org/W2053049304","https://openalex.org/W2059713800","https://openalex.org/W2067338315","https://openalex.org/W2099126271","https://openalex.org/W2112276485","https://openalex.org/W2116341550","https://openalex.org/W2125969310","https://openalex.org/W2131006463","https://openalex.org/W2135252439","https://openalex.org/W2151932833","https://openalex.org/W2157748587","https://openalex.org/W2165862792","https://openalex.org/W2169557227","https://openalex.org/W2236623899","https://openalex.org/W232533489","https://openalex.org/W2995133996","https://openalex.org/W4237886159","https://openalex.org/W4251434705","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4312814274","https://openalex.org/W4285370786","https://openalex.org/W3207760230","https://openalex.org/W2748952813","https://openalex.org/W2536018345","https://openalex.org/W2358353312","https://openalex.org/W2296488620","https://openalex.org/W17155033","https://openalex.org/W1590307681","https://openalex.org/W1496222301"],"abstract_inverted_index":{"Large":[0],"amounts":[1],"of":[2,31,97,105,114,179],"(often":[3],"valuable)":[4],"information":[5],"are":[6,53,69],"stored":[7],"in":[8,126,133],"Web-accessible":[9],"text":[10],"databases.":[11,186],"\"Metasearchers\"":[12],"provide":[13],"unified":[14],"interfaces":[15],"to":[16,35,63,81,85,121,135,156,165],"query":[17],"multiple":[18],"such":[19],"databases":[20,39,52,68,109,169],"at":[21],"once.":[22],"For":[23],"efficiency,":[24],"metasearchers":[25],"rely":[26],"on":[27],"succinct":[28],"statistical":[29,58,74],"summaries":[30,59,75,104,163],"the":[32,37,56,73,95,102,162,177],"database":[33,45,137],"contents":[34,79],"select":[36],"best":[38],"for":[40],"each":[41,147],"query.":[42],"So":[43],"far,":[44],"selection":[46],"research":[47],"has":[48],"largely":[49],"assumed":[50],"that":[51,76,160],"static,":[54],"so":[55],"associated":[57],"do":[60],"not":[61],"need":[62,80],"change":[64,154],"over":[65,111,139,183],"time.":[66],"However,":[67],"rarely":[70],"static":[71],"and":[72,128,141,173],"describe":[77],"their":[78],"be":[82],"updated":[83],"periodically":[84],"reflect":[86],"content":[87,103,148],"changes.":[88],"In":[89],"this":[90],"paper,":[91],"we":[92,118,144,151,175],"first":[93],"report":[94],"results":[96],"a":[98,112],"study":[99],"showing":[100],"how":[101,120],"152":[106],"real":[107,184],"Web":[108,185],"evolved":[110],"period":[113],"52":[115],"weeks.":[116],"Then,":[117],"show":[119],"use":[122],"\"survival":[123],"analysis\"":[124],"techniques":[125],"general,":[127],"Cox's":[129],"proportional":[130],"hazards":[131],"regression":[132],"particular,":[134],"model":[136,155],"changes":[138],"time":[140],"predict":[142],"when":[143,171],"should":[145],"update":[146,158],"summary.":[149],"Finally,":[150],"exploit":[152],"our":[153,180],"devise":[157],"schedules":[159,181],"keep":[161],"up":[164],"date":[166],"by":[167],"contacting":[168],"only":[170],"needed,":[172],"then":[174],"evaluate":[176],"quality":[178],"experimentally":[182]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2096565380","counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2024-12-11T11:28:19.571361","created_date":"2016-06-24"}