{"id":"https://openalex.org/W2098830584","doi":"https://doi.org/10.1145/2254129.2254152","title":"PostRank","display_name":"PostRank","publication_year":2012,"publication_date":"2012-06-13","ids":{"openalex":"https://openalex.org/W2098830584","doi":"https://doi.org/10.1145/2254129.2254152","mag":"2098830584"},"language":"en","primary_location":{"id":"doi:10.1145/2254129.2254152","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2254129.2254152","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Conference on Web Intelligence, Mining and Semantics","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/A5039754341","display_name":"Mohsen Sayyadiharikandeh","orcid":null},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohsen Sayyadiharikandeh","raw_affiliation_strings":["Sharif University of Technology, Tehran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sharif University of Technology, Tehran","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105710652","display_name":"Mohammad Ghodsi","orcid":null},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]},{"id":"https://openalex.org/I4210146419","display_name":"Institute for Research in Fundamental Sciences","ror":"https://ror.org/04xreqs31","country_code":"IR","type":"facility","lineage":["https://openalex.org/I4210146419"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Ghodsi","raw_affiliation_strings":["Sharif University of Technology and Institute for Research in Fundamental Sciences (IPM), Tehran","Sharif University of Technology and Institute for Research in Fundamental Sciences (IPM), Tehran#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sharif University of Technology and Institute for Research in Fundamental Sciences (IPM), Tehran","institution_ids":["https://openalex.org/I4210146419","https://openalex.org/I133529467"]},{"raw_affiliation_string":"Sharif University of Technology and Institute for Research in Fundamental Sciences (IPM), Tehran#TAB#","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066478257","display_name":"Mohammad Naghibi","orcid":null},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Naghibi","raw_affiliation_strings":["Sharif University of Technology, Tehran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sharif University of Technology, Tehran","institution_ids":["https://openalex.org/I133529467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8846,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.80367911,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12016","display_name":"Web Data Mining and Analysis","score":0.9973999857902527,"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/computer-science","display_name":"Computer science","score":0.4889353811740875}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4889353811740875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2254129.2254152","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2254129.2254152","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Conference on Web Intelligence, Mining and Semantics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W204086241","https://openalex.org/W1602831581","https://openalex.org/W1761552235","https://openalex.org/W1982452440","https://openalex.org/W2000586553","https://openalex.org/W2067879405","https://openalex.org/W2083305840","https://openalex.org/W2121715962","https://openalex.org/W2130949063","https://openalex.org/W2139392091","https://openalex.org/W2160660844","https://openalex.org/W2397499413","https://openalex.org/W2399573548","https://openalex.org/W2408271609","https://openalex.org/W3138773240"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2093578348","https://openalex.org/W2376932109","https://openalex.org/W2382290278","https://openalex.org/W2766271392","https://openalex.org/W2350741829","https://openalex.org/W3004735627"],"abstract_inverted_index":{"Dimension":[0],"reduction":[1],"techniques":[2,19],"for":[3,9],"text":[4],"documents":[5],"can":[6,20],"be":[7,21],"used":[8,134],"in":[10,57,131,214],"the":[11,28,31,51,61,72,84,89,97,100,123,135,139,165,191,203,208,215,227,237,248],"preprocessing":[12],"phrase":[13],"of":[14,30,50,63,71,81,99,181,188,197,211,236,247],"blog":[15,52,54,90,101,146,174,183,204],"mining,":[16],"but":[17],"these":[18],"more":[22],"effective":[23],"if":[24],"they":[25],"deal":[26],"with":[27],"nature":[29],"blogs":[32],"properly.":[33],"In":[34],"this":[35,162],"paper":[36],"we":[37,199,242],"propose":[38],"a":[39,67,92,103,107,116],"novel":[40],"algorithm":[41,163],"called":[42],"PostRank":[43,65,228],"using":[44,125,168],"shallow":[45],"approach":[46],"to":[47,59,106,121,153,158,172,190,201,218],"identify":[48,154,173],"theme":[49,98,184,189,246],"or":[53],"representative":[55,148,175,238],"words":[56,239],"order":[58],"reduce":[60],"dimensions":[62],"blogs.":[64],"uses":[66],"graph-based":[68],"syntactic":[69],"representation":[70],"weblog":[73,249],"by":[74,206],"taking":[75],"into":[76],"account":[77],"some":[78],"structural":[79],"features":[80],"weblog.":[82],"At":[83],"first":[85,166],"step":[86],"it":[87,151],"models":[88],"as":[91,102,115],"complete":[93],"graph":[94,205],"and":[95,112,225],"assumes":[96],"query":[104],"applied":[105],"search":[108,117],"engine":[109],"like":[110,129],"Google":[111],"each":[113],"post":[114,155],"result.":[118],"It":[119],"tries":[120,152],"rank":[122],"posts":[124,198],"Markov":[126,216],"chain":[127,217],"model":[128,137],"PageRank":[130],"Google.":[132],"We":[133],"ranking":[136],"under":[138],"assumption":[140],"that":[141,245],"top":[142],"ranked":[143],"nodes":[144,213],"contain":[145],"best":[147],"words.":[149,176],"Then":[150],"groups":[156,178],"according":[157],"their":[159,219],"scores.":[160],"Finally":[161],"analyzes":[164],"group":[167],"statistical":[169],"methods(like":[170],"TF-IDF)":[171],"Other":[177],"are":[179],"candidates":[180],"having":[182],"after":[185],"occurring":[186],"change":[187],"blog.":[192],"By":[193],"arriving":[194],"new":[195],"instances":[196],"try":[200],"update":[202],"setting":[207],"initial":[209],"scores":[210],"old":[212],"final":[220],"score":[221],"from":[222],"last":[223],"run":[224],"continue":[226],"iterations":[229],"until":[230],"reaching":[231],"convergence":[232],"point.":[233],"If":[234],"half":[235],"have":[240],"changed":[241],"would":[243],"say":[244],"has":[250],"been":[251],"changed.":[252]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2016-06-24T00:00:00"}
