{"id":"https://openalex.org/W2071102467","doi":"https://doi.org/10.1145/1871437.1871660","title":"Focused crawling using navigational rank","display_name":"Focused crawling using navigational rank","publication_year":2010,"publication_date":"2010-10-26","ids":{"openalex":"https://openalex.org/W2071102467","doi":"https://doi.org/10.1145/1871437.1871660","mag":"2071102467"},"language":"en","primary_location":{"id":"doi:10.1145/1871437.1871660","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1871437.1871660","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM international conference on Information and knowledge management","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/A5072178067","display_name":"Shicong Feng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shicong Feng","raw_affiliation_strings":["HP Labs China, Beijing, China","HP Labs China Beijing, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HP Labs China, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"HP Labs China Beijing, China#TAB#","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100425448","display_name":"Li Zhang","orcid":"https://orcid.org/0000-0001-7914-0679"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]},{"id":"https://openalex.org/I4210086253","display_name":"Silicon Valley Community Foundation","ror":"https://ror.org/001ader08","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210086253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Li Zhang","raw_affiliation_strings":["Microsoft Research Silicon Valley, Mountain view, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsoft Research Silicon Valley, Mountain view, CA, USA","institution_ids":["https://openalex.org/I4210086253","https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109344676","display_name":"Yuhong Xiong","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150385","display_name":"Innovation Team (China)","ror":"https://ror.org/04ttbbx73","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210150385"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhong Xiong","raw_affiliation_strings":["Innovation Works, http://www.innovation-works.com, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Innovation Works, http://www.innovation-works.com, Beijing, China","institution_ids":["https://openalex.org/I4210150385"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084502605","display_name":"Conglei Yao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Conglei Yao","raw_affiliation_strings":["HP Labs China, Beijing, China","HP Labs China Beijing, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HP Labs China, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"HP Labs China Beijing, China#TAB#","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.8545,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.92922643,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1513","last_page":"1516"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12016","display_name":"Web Data Mining and Analysis","score":1.0,"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":1.0,"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/T11478","display_name":"Caching and Content Delivery","score":0.9898999929428101,"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/T11644","display_name":"Spam and Phishing Detection","score":0.9575999975204468,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/crawling","display_name":"Crawling","score":0.9240601062774658},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8145007491111755},{"id":"https://openalex.org/keywords/upload","display_name":"Upload","score":0.6945257186889648},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6023156046867371},{"id":"https://openalex.org/keywords/web-page","display_name":"Web page","score":0.600749135017395},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.5848281383514404},{"id":"https://openalex.org/keywords/hyperlink","display_name":"Hyperlink","score":0.5549104809761047},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.5187421441078186},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5145394206047058},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0696498453617096}],"concepts":[{"id":"https://openalex.org/C100368936","wikidata":"https://www.wikidata.org/wiki/Q1411725","display_name":"Crawling","level":2,"score":0.9240601062774658},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8145007491111755},{"id":"https://openalex.org/C71901391","wikidata":"https://www.wikidata.org/wiki/Q7126699","display_name":"Upload","level":2,"score":0.6945257186889648},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6023156046867371},{"id":"https://openalex.org/C21959979","wikidata":"https://www.wikidata.org/wiki/Q36774","display_name":"Web page","level":2,"score":0.600749135017395},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.5848281383514404},{"id":"https://openalex.org/C30088001","wikidata":"https://www.wikidata.org/wiki/Q102014","display_name":"Hyperlink","level":3,"score":0.5549104809761047},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.5187421441078186},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5145394206047058},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0696498453617096},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1871437.1871660","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1871437.1871660","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM international conference on Information and knowledge management","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":5,"referenced_works":["https://openalex.org/W1485536830","https://openalex.org/W1489992655","https://openalex.org/W1990280147","https://openalex.org/W2124673015","https://openalex.org/W2170344111"],"related_works":["https://openalex.org/W2245616560","https://openalex.org/W1638427","https://openalex.org/W2110379974","https://openalex.org/W2351804282","https://openalex.org/W2048998278","https://openalex.org/W1556894713","https://openalex.org/W1490416172","https://openalex.org/W158130761","https://openalex.org/W2588706232","https://openalex.org/W2096877906"],"abstract_inverted_index":{"The":[0,27,187],"goal":[1],"of":[2,41,65,120,136,172,179],"focused":[3,31],"crawling":[4,32,88,102],"is":[5,33,62,83,104,194],"to":[6,10,16,35,43,73,93,138],"use":[7],"limited":[8],"resources":[9],"effectively":[11,36],"discover":[12],"web":[13,25],"pages":[14,114,140,148],"related":[15],"a":[17,52,63,117,126,156],"specific":[18],"topic":[19],"rather":[20],"than":[21,159],"downloading":[22],"all":[23],"accessible":[24],"documents.":[26],"major":[28],"challenge":[29],"in":[30],"how":[34],"determine":[37],"each":[38,133],"hyperlink's":[39],"capability":[40,135],"leading":[42,137],"target":[44,109,113,139,145,162],"pages.":[45,163],"To":[46],"compute":[47],"this":[48],"capability,":[49],"we":[50],"present":[51],"novel":[53],"approach,":[54],"called":[55],"Navigational":[56],"Rank":[57],"(NR).":[58],"In":[59],"general,":[60],"NR":[61,76,82,124,131],"kind":[64],"two-step":[66],"and":[67,111,146,196],"two-direction":[68],"credit":[69],"propagation":[70],"approach.":[71],"Compared":[72],"existing":[74],"methods,":[75],"mainly":[77],"has":[78],"three":[79],"advantages.":[80],"First,":[81],"dynamically":[84],"updated":[85],"during":[86],"the":[87,101,108,112,121,144,173,199],"progress,":[89],"which":[90],"can":[91],"adapt":[92],"different":[94,185],"website":[95],"structures":[96],"very":[97],"well.":[98],"Second,":[99],"when":[100],"seed":[103],"far":[105],"away":[106],"from":[107,183],"pages,":[110],"only":[115,160],"constitute":[116],"small":[118],"portion":[119],"whole":[122],"website,":[123],"shows":[125],"significant":[127],"performance":[128,158,170],"advantage.":[129],"Third,":[130],"computes":[132],"link's":[134],"by":[141],"considering":[142],"both":[143],"non-target":[147],"it":[149],"leads":[150],"to.":[151],"This":[152],"global":[153],"knowledge":[154],"causes":[155],"better":[157],"using":[161,176],"We":[164],"have":[165],"performed":[166],"extensive":[167],"experiments":[168],"for":[169],"evaluation":[171],"proposed":[174],"approach":[175,193],"two":[177,184],"groups":[178],"large-scale,":[180],"real-world":[181],"datasets":[182],"domains.":[186],"experimental":[188],"results":[189],"show":[190],"that":[191],"our":[192],"domain-independent":[195],"significantly":[197],"outperforms":[198],"state-of-arts.":[200]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
