{"id":"https://openalex.org/W3026756576","doi":"https://doi.org/10.1109/tetc.2020.2996710","title":"Scratch-DKG: A Framework for Constructing Scratch Domain Knowledge Graph","display_name":"Scratch-DKG: A Framework for Constructing Scratch Domain Knowledge Graph","publication_year":2020,"publication_date":"2020-05-22","ids":{"openalex":"https://openalex.org/W3026756576","doi":"https://doi.org/10.1109/tetc.2020.2996710","mag":"3026756576"},"language":"en","primary_location":{"id":"doi:10.1109/tetc.2020.2996710","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetc.2020.2996710","pdf_url":null,"source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Emerging Topics in Computing","raw_type":"journal-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/A5101682276","display_name":"Peng Qi","orcid":"https://orcid.org/0000-0003-0390-5449"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Peng Qi","raw_affiliation_strings":["Department of Computer Science, Beijing University of Posts and Telecommunication, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Beijing University of Posts and Telecommunication, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007091805","display_name":"Yan Sun","orcid":"https://orcid.org/0000-0002-8192-9545"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Sun","raw_affiliation_strings":["Department of Computer Science, Beijing University of Posts and Telecommunication, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Beijing University of Posts and Telecommunication, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010337399","display_name":"Hong Luo","orcid":"https://orcid.org/0000-0002-0672-3440"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Luo","raw_affiliation_strings":["Department of Computer Science, Beijing University of Posts and Telecommunication, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Beijing University of Posts and Telecommunication, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057916222","display_name":"Mohsen Guizani","orcid":"https://orcid.org/0000-0002-8972-8094"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Mohsen Guizani","raw_affiliation_strings":["Department of Computer Science and Engineering, Qatar University, Doha, Qatar"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101682276"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":1.6688,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.88069226,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"10","issue":"1","first_page":"170","last_page":"185"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12016","display_name":"Web Data Mining and Analysis","score":0.9998999834060669,"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":0.9998999834060669,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.996999979019165,"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/T10260","display_name":"Software Engineering Research","score":0.9962999820709229,"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/scratch","display_name":"Scratch","score":0.9691150188446045},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8563470244407654},{"id":"https://openalex.org/keywords/knowledge-graph","display_name":"Knowledge graph","score":0.5945887565612793},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.520881175994873},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.49603161215782166},{"id":"https://openalex.org/keywords/domain-knowledge","display_name":"Domain knowledge","score":0.4558807611465454},{"id":"https://openalex.org/keywords/knowledge-extraction","display_name":"Knowledge extraction","score":0.4286264479160309},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.42075416445732117},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3951815962791443},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.35541868209838867},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2559812068939209},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.23986992239952087},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1745307445526123}],"concepts":[{"id":"https://openalex.org/C2781235140","wikidata":"https://www.wikidata.org/wiki/Q275131","display_name":"Scratch","level":2,"score":0.9691150188446045},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8563470244407654},{"id":"https://openalex.org/C2987255567","wikidata":"https://www.wikidata.org/wiki/Q33002955","display_name":"Knowledge graph","level":2,"score":0.5945887565612793},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.520881175994873},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.49603161215782166},{"id":"https://openalex.org/C207685749","wikidata":"https://www.wikidata.org/wiki/Q2088941","display_name":"Domain knowledge","level":2,"score":0.4558807611465454},{"id":"https://openalex.org/C120567893","wikidata":"https://www.wikidata.org/wiki/Q1582085","display_name":"Knowledge extraction","level":2,"score":0.4286264479160309},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.42075416445732117},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3951815962791443},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.35541868209838867},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2559812068939209},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.23986992239952087},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1745307445526123},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tetc.2020.2996710","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetc.2020.2996710","pdf_url":null,"source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Emerging Topics in Computing","raw_type":"journal-article"},{"id":"pmh:oai:qspace.qu.edu.qa:10576/35290","is_oa":false,"landing_page_url":"http://hdl.handle.net/10576/35290","pdf_url":null,"source":{"id":"https://openalex.org/S4306400014","display_name":"Qatar University QSpace (Qatar University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60342839","host_organization_name":"Qatar University","host_organization_lineage":["https://openalex.org/I60342839"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1001608621","display_name":null,"funder_award_id":"61672109","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1143165955","display_name":null,"funder_award_id":"61877005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1237175657","display_name":null,"funder_award_id":"61772085","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6428032641","display_name":null,"funder_award_id":"2018YFB2100300","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1585432388","https://openalex.org/W1614298861","https://openalex.org/W1927392092","https://openalex.org/W2001496424","https://openalex.org/W2002048374","https://openalex.org/W2010900251","https://openalex.org/W2015551056","https://openalex.org/W2074888472","https://openalex.org/W2084944215","https://openalex.org/W2085998145","https://openalex.org/W2098679902","https://openalex.org/W2123442489","https://openalex.org/W2148317291","https://openalex.org/W2155879015","https://openalex.org/W2268628077","https://openalex.org/W2294905309","https://openalex.org/W2440094130","https://openalex.org/W2511447228","https://openalex.org/W2547285702","https://openalex.org/W2577258955","https://openalex.org/W2600834311","https://openalex.org/W2608353553","https://openalex.org/W2611516937","https://openalex.org/W2612912557","https://openalex.org/W2728043297","https://openalex.org/W2741556029","https://openalex.org/W2754972376","https://openalex.org/W2770018148","https://openalex.org/W2792180729","https://openalex.org/W2795130444","https://openalex.org/W2807289899","https://openalex.org/W2808154568","https://openalex.org/W2952143692","https://openalex.org/W2952571662","https://openalex.org/W4313371817","https://openalex.org/W6631501603","https://openalex.org/W6636510571","https://openalex.org/W6732141018","https://openalex.org/W6752222511"],"related_works":["https://openalex.org/W4292070284","https://openalex.org/W1550545076","https://openalex.org/W3191833430","https://openalex.org/W3026756576","https://openalex.org/W3016646566","https://openalex.org/W4385459432","https://openalex.org/W4210315291","https://openalex.org/W3193273225","https://openalex.org/W3003401769","https://openalex.org/W3157861425"],"abstract_inverted_index":{"With":[0],"the":[1,10,17,43,83,108,129,139,174,188],"rapid":[2],"development":[3],"of":[4,13,57,131,178,190],"programming":[5,92,160],"platforms,":[6,18],"how":[7],"to":[8,27,81,104,124,134,155,172,186,200],"utilize":[9],"tremendous":[11],"amount":[12],"data":[14,31,90],"produced":[15],"by":[16,138],"such":[19],"as":[20],"Scatch,":[21],"has":[22],"been":[23],"a":[24,67,100,121,165],"big":[25],"challenge":[26],"researchers.":[28],"The":[29,194],"growing":[30],"is":[32,120],"not":[33],"only":[34],"huge,":[35],"but":[36,127],"also":[37],"heterogeneous":[38],"and":[39,91,210],"diverse,":[40],"leading":[41],"that":[42],"existing":[44],"tools":[45],"cannot":[46],"effectively":[47],"extract":[48,105,125,135,156,173,207],"valuable":[49],"information.":[50],"In":[51],"this":[52],"article,":[53],"considering":[54],"particular":[55],"features":[56],"Scratch":[58,68,212],"data,":[59,85,88,115,146],"we":[60,98,116,147,163],"propose":[61,148],"an":[62,149],"effective":[63],"framework":[64,74],"about":[65],"constructing":[66],"Domain":[69],"Knowledge":[70],"Graph":[71],"(Scratch-DKG).":[72],"Our":[73],"includes":[75],"four":[76],"modules":[77],"which":[78,119],"are":[79,183],"designed":[80],"process":[82],"semi-structured":[84,109],"users":[86,113],"profile":[87,114],"projects":[89,145],"knowledge":[93,136,161],"points,":[94,162],"respectively.":[95],"For":[96,144,159],"webpages,":[97],"design":[99],"template-based":[101],"wrapper":[102],"method":[103,153],"triples":[106,137],"from":[107],"data.":[110],"As":[111],"for":[112],"improve":[117],"DeepDive,":[118],"useful":[122],"tool":[123],"information":[126,177],"with":[128],"problem":[130],"wrong":[132],"labeling,":[133],"proposed":[140,192],"Secondary":[141],"Labeling":[142],"Algorithm.":[143],"advanced":[150],"keywords":[151,157],"extraction":[152],"(S-TextRank)":[154],"triples.":[158,213],"develop":[164],"frequently":[166],"contiguous":[167],"block":[168],"combinations":[169],"mining":[170],"algorithm":[171],"potential":[175],"domain":[176],"Scratch.":[179],"Finally,":[180],"extensive":[181],"experiments":[182],"carried":[184],"out":[185],"evaluate":[187],"performance":[189],"our":[191,204],"methods.":[193],"experimental":[195],"results":[196],"show":[197],"that,":[198],"compared":[199],"other":[201],"competing":[202],"methods,":[203],"proposal":[205],"can":[206],"more":[208],"correct":[209],"comprehensive":[211]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
