{"id":"https://openalex.org/W6944896845","doi":"https://doi.org/10.21227/6fj0-7746","title":"Labeled Dataset with extracted features","display_name":"Labeled Dataset with extracted features","publication_year":2022,"publication_date":"2022-06-20","ids":{"openalex":"https://openalex.org/W6944896845","doi":"https://doi.org/10.21227/6fj0-7746"},"language":"en","primary_location":{"id":"doi:10.21227/6fj0-7746","is_oa":true,"landing_page_url":"https://doi.org/10.21227/6fj0-7746","pdf_url":null,"source":{"id":"https://openalex.org/S7407051695","display_name":"IEEE DataPort","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"dataset"},"type":"dataset","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.21227/6fj0-7746","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Raida, Maliha Noushin","orcid":null},"institutions":[{"id":"https://openalex.org/I59805279","display_name":"Islamic University of Technology","ror":"https://ror.org/057gnqw22","country_code":"BD","type":"education","lineage":["https://openalex.org/I59805279"]}],"countries":["BD"],"is_corresponding":true,"raw_author_name":"Raida, Maliha Noushin","raw_affiliation_strings":["Islamic University of Technology"],"affiliations":[{"raw_affiliation_string":"Islamic University of Technology","institution_ids":["https://openalex.org/I59805279"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Sristy, Zannatun Naim","orcid":null},"institutions":[{"id":"https://openalex.org/I59805279","display_name":"Islamic University of Technology","ror":"https://ror.org/057gnqw22","country_code":"BD","type":"education","lineage":["https://openalex.org/I59805279"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Sristy, Zannatun Naim","raw_affiliation_strings":["Islamic University of Technology"],"affiliations":[{"raw_affiliation_string":"Islamic University of Technology","institution_ids":["https://openalex.org/I59805279"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ulfat, Nawshin","orcid":null},"institutions":[{"id":"https://openalex.org/I59805279","display_name":"Islamic University of Technology","ror":"https://ror.org/057gnqw22","country_code":"BD","type":"education","lineage":["https://openalex.org/I59805279"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Ulfat, Nawshin","raw_affiliation_strings":["Islamic University of Technology"],"affiliations":[{"raw_affiliation_string":"Islamic University of Technology","institution_ids":["https://openalex.org/I59805279"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Monisha, Moonawara Anjum","orcid":null},"institutions":[{"id":"https://openalex.org/I59805279","display_name":"Islamic University of Technology","ror":"https://ror.org/057gnqw22","country_code":"BD","type":"education","lineage":["https://openalex.org/I59805279"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Monisha, Moonawara Anjum","raw_affiliation_strings":["Islamic University of Technology"],"affiliations":[{"raw_affiliation_string":"Islamic University of Technology","institution_ids":["https://openalex.org/I59805279"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Mostafa, Jubair Ibna","orcid":null},"institutions":[{"id":"https://openalex.org/I59805279","display_name":"Islamic University of Technology","ror":"https://ror.org/057gnqw22","country_code":"BD","type":"education","lineage":["https://openalex.org/I59805279"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Mostafa, Jubair Ibna","raw_affiliation_strings":["Islamic University of Technology"],"affiliations":[{"raw_affiliation_string":"Islamic University of Technology","institution_ids":["https://openalex.org/I59805279"]}]},{"author_position":"last","author":{"id":null,"display_name":"Haque, Nazmul","orcid":null},"institutions":[{"id":"https://openalex.org/I59805279","display_name":"Islamic University of Technology","ror":"https://ror.org/057gnqw22","country_code":"BD","type":"education","lineage":["https://openalex.org/I59805279"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Haque, Nazmul","raw_affiliation_strings":["Islamic University of Technology"],"affiliations":[{"raw_affiliation_string":"Islamic University of Technology","institution_ids":["https://openalex.org/I59805279"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I59805279"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/ask-price","display_name":"Ask price","score":0.5626000165939331},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.4609000086784363},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.3882000148296356},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.37070000171661377},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.35190001130104065},{"id":"https://openalex.org/keywords/questions-and-answers","display_name":"Questions and answers","score":0.349700003862381}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.727400004863739},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5770999789237976},{"id":"https://openalex.org/C90329073","wikidata":"https://www.wikidata.org/wiki/Q914232","display_name":"Ask price","level":2,"score":0.5626000165939331},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5404999852180481},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.4609000086784363},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.3882000148296356},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.37070000171661377},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.35190001130104065},{"id":"https://openalex.org/C3019144022","wikidata":"https://www.wikidata.org/wiki/Q4124998","display_name":"Questions and answers","level":2,"score":0.349700003862381},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34790000319480896},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.2930999994277954},{"id":"https://openalex.org/C9395851","wikidata":"https://www.wikidata.org/wiki/Q177929","display_name":"Stack (abstract data type)","level":2,"score":0.29280000925064087},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.28690001368522644},{"id":"https://openalex.org/C51632099","wikidata":"https://www.wikidata.org/wiki/Q3985153","display_name":"Training set","level":2,"score":0.2824999988079071},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.26919999718666077},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.2515000104904175}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21227/6fj0-7746","is_oa":true,"landing_page_url":"https://doi.org/10.21227/6fj0-7746","pdf_url":null,"source":{"id":"https://openalex.org/S7407051695","display_name":"IEEE DataPort","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"dataset"}],"best_oa_location":{"id":"doi:10.21227/6fj0-7746","is_oa":true,"landing_page_url":"https://doi.org/10.21227/6fj0-7746","pdf_url":null,"source":{"id":"https://openalex.org/S7407051695","display_name":"IEEE DataPort","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"dataset"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Technical":[0],"question-answering":[1],"sites":[2],"like":[3],"Stack":[4,56],"Overflow":[5,57],"are":[6,173],"gaining":[7],"enormous":[8],"attention":[9,85],"from":[10],"the":[11,43,52,61,67,84,124,143,154,160,163,170],"practitioners":[12,39],"of":[13,30,46,55,79,86,126,129,156,181],"specialized":[14],"fields":[15],"to":[16,82,115,141],"exchange":[17],"their":[18],"programming":[19],"knowledge.":[20],"They":[21],"ask":[22],"questions":[23,68,80,91,144],"on":[24,48,70,146,150,197],"different":[25,135,151],"topics,":[26],"having":[27,92],"various":[28],"levels":[29],"difficulty":[31,62,125],"and":[32,63,113,118,159,178],"complexity.":[33],"To":[34,102],"answer":[35,94],"such":[36],"questions,":[37],"all":[38],"do":[40],"not":[41,59],"have":[42],"same":[44],"level":[45],"expertise":[47],"those":[49],"topics.":[50],"However,":[51],"existing":[53],"approach":[54,187],"does":[58],"consider":[60],"primarily":[64],"filters":[65],"out":[66],"based":[69,145,196],"topics":[71],"only.":[72],"For":[73],"this":[74],"reason,":[75],"a":[76,96],"large":[77],"percentage":[78],"fail":[81],"attract":[83],"appropriate":[87],"users,":[88],"resulting":[89],"in":[90,99],"no":[93],"or":[95],"significant":[97],"delay":[98],"response":[100],"time.":[101],"address":[103],"these":[104,130],"limitations,":[105],"we":[106],"incorporate":[107],"three":[108],"models,":[109,158],"namely":[110],"TF-IDF,":[111],"LDA,":[112],"Doc2Vec,":[114],"extract":[116],"semantic":[117],"context-dependent":[119],"features":[120,140,172,182],"that":[121,169],"can":[122,188],"measure":[123],"questions.":[127],"Each":[128],"models":[131],"is":[132],"used":[133],"with":[134,138,175],"classifiers":[136],"along":[137],"other":[139,164],"classify":[142],"difficulty.":[147,199],"Extensive":[148],"experiments":[149],"datasets":[152],"exhibit":[153],"effectiveness":[155],"our":[157],"Doc2Vec":[161],"outperforms":[162,183],"models.":[165],"We":[166],"also":[167],"discovered":[168],"contextual":[171],"correlated":[174],"question":[176,198],"difficulty,":[177],"one":[179],"subset":[180],"others.":[184],"The":[185],"proposed":[186],"be":[189],"beneficial":[190],"for":[191],"building":[192],"an":[193],"automatic":[194],"tagger":[195]},"counts_by_year":[],"updated_date":"2025-11-06T06:51:31.235846","created_date":"2025-10-10T00:00:00"}
