{"id":"https://openalex.org/W1993070766","doi":"https://doi.org/10.1109/bicta.2010.5645357","title":"Improved depth first algorithm and its application in information retrieval","display_name":"Improved depth first algorithm and its application in information retrieval","publication_year":2010,"publication_date":"2010-09-01","ids":{"openalex":"https://openalex.org/W1993070766","doi":"https://doi.org/10.1109/bicta.2010.5645357","mag":"1993070766"},"language":"en","primary_location":{"id":"doi:10.1109/bicta.2010.5645357","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bicta.2010.5645357","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA)","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/A5077521135","display_name":"Jianbin Xiong","orcid":"https://orcid.org/0000-0002-2253-5546"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]},{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianbin Xiong","raw_affiliation_strings":["Faculty of Automation, Guangdong University of Technology, Guangzhou, Guangdong, P.R.China","Faculty of Computer, Guangzhou University of Technology, Guangzhou, Guangdong, China","Faculty of Computer, University of Technology, Guangzhou, Guangdong, P.R.China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Automation, Guangdong University of Technology, Guangzhou, Guangdong, P.R.China","institution_ids":["https://openalex.org/I139024713"]},{"raw_affiliation_string":"Faculty of Computer, Guangzhou University of Technology, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I139024713","https://openalex.org/I37987034"]},{"raw_affiliation_string":"Faculty of Computer, University of Technology, Guangzhou, Guangdong, P.R.China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101435753","display_name":"Zhenkun Li","orcid":"https://orcid.org/0000-0002-1444-6017"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]},{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenkun Li","raw_affiliation_strings":["Faculty of Computer, Guangzhou University of Technology, Guangzhou, Guangdong, China","Faculty of Computer, University of Technology, Guangzhou, Guangdong, P.R.China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer, Guangzhou University of Technology, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I139024713","https://openalex.org/I37987034"]},{"raw_affiliation_string":"Faculty of Computer, University of Technology, Guangzhou, Guangdong, P.R.China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111597007","display_name":"Luqiao Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I32820368","display_name":"Guangdong Polytechnic of Science and Technology","ror":"https://ror.org/01wq2p249","country_code":"CN","type":"education","lineage":["https://openalex.org/I32820368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luqiao Fan","raw_affiliation_strings":["School of Software, Guangdong Institute of Science and Technology, Guangzhou, Guangdong, P.R.China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, Guangdong Institute of Science and Technology, Guangzhou, Guangdong, P.R.China","institution_ids":["https://openalex.org/I32820368"]}]},{"author_position":"last","author":{"id":null,"display_name":"Dongping Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]},{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongping Liu","raw_affiliation_strings":["Faculty of Computer, Guangzhou University of Technology, Guangzhou, Guangdong, China","Faculty of Computer, University of Technology, Guangzhou, Guangdong, P.R.China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer, Guangzhou University of Technology, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I139024713","https://openalex.org/I37987034"]},{"raw_affiliation_string":"Faculty of Computer, University of Technology, Guangzhou, Guangdong, P.R.China","institution_ids":["https://openalex.org/I139024713"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.13185126,"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":"69","last_page":"73"},"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/T13976","display_name":"Web visibility and informetrics","score":0.9674999713897705,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9505000114440918,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/search-engine","display_name":"Search engine","score":0.7620511054992676},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7493828535079956},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6002574563026428},{"id":"https://openalex.org/keywords/precision-and-recall","display_name":"Precision and recall","score":0.5674949288368225},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5560398697853088},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.5078721642494202},{"id":"https://openalex.org/keywords/recall","display_name":"Recall","score":0.5041836500167847},{"id":"https://openalex.org/keywords/depth-first-search","display_name":"Depth-first search","score":0.4976544678211212},{"id":"https://openalex.org/keywords/search-analytics","display_name":"Search analytics","score":0.48013874888420105},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45965972542762756},{"id":"https://openalex.org/keywords/beam-stack-search","display_name":"Beam stack search","score":0.4492644965648651},{"id":"https://openalex.org/keywords/metasearch-engine","display_name":"Metasearch engine","score":0.4434088468551636},{"id":"https://openalex.org/keywords/hits-algorithm","display_name":"HITS algorithm","score":0.4183090925216675},{"id":"https://openalex.org/keywords/best-first-search","display_name":"Best-first search","score":0.4042726755142212},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3906937837600708},{"id":"https://openalex.org/keywords/beam-search","display_name":"Beam search","score":0.3904145658016205},{"id":"https://openalex.org/keywords/web-search-engine","display_name":"Web search engine","score":0.32023268938064575},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.3048761487007141}],"concepts":[{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.7620511054992676},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7493828535079956},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6002574563026428},{"id":"https://openalex.org/C81669768","wikidata":"https://www.wikidata.org/wiki/Q2359161","display_name":"Precision and recall","level":2,"score":0.5674949288368225},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5560398697853088},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.5078721642494202},{"id":"https://openalex.org/C100660578","wikidata":"https://www.wikidata.org/wiki/Q18733","display_name":"Recall","level":2,"score":0.5041836500167847},{"id":"https://openalex.org/C62692426","wikidata":"https://www.wikidata.org/wiki/Q816319","display_name":"Depth-first search","level":3,"score":0.4976544678211212},{"id":"https://openalex.org/C14838553","wikidata":"https://www.wikidata.org/wiki/Q7441639","display_name":"Search analytics","level":4,"score":0.48013874888420105},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45965972542762756},{"id":"https://openalex.org/C194036150","wikidata":"https://www.wikidata.org/wiki/Q4876196","display_name":"Beam stack search","level":5,"score":0.4492644965648651},{"id":"https://openalex.org/C173979980","wikidata":"https://www.wikidata.org/wiki/Q114106","display_name":"Metasearch engine","level":4,"score":0.4434088468551636},{"id":"https://openalex.org/C195409031","wikidata":"https://www.wikidata.org/wiki/Q1031957","display_name":"HITS algorithm","level":5,"score":0.4183090925216675},{"id":"https://openalex.org/C46011968","wikidata":"https://www.wikidata.org/wiki/Q830527","display_name":"Best-first search","level":4,"score":0.4042726755142212},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3906937837600708},{"id":"https://openalex.org/C19889080","wikidata":"https://www.wikidata.org/wiki/Q2835852","display_name":"Beam search","level":3,"score":0.3904145658016205},{"id":"https://openalex.org/C521815418","wikidata":"https://www.wikidata.org/wiki/Q4182287","display_name":"Web search engine","level":4,"score":0.32023268938064575},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.3048761487007141},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bicta.2010.5645357","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bicta.2010.5645357","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2106262765","https://openalex.org/W2115394760","https://openalex.org/W2128396626","https://openalex.org/W2140190241","https://openalex.org/W2357578931","https://openalex.org/W2394440928","https://openalex.org/W3204616723"],"related_works":["https://openalex.org/W2376570066","https://openalex.org/W2354057059","https://openalex.org/W2368028352","https://openalex.org/W2115576180","https://openalex.org/W1548704524","https://openalex.org/W4214503203","https://openalex.org/W2224555876","https://openalex.org/W2064794194","https://openalex.org/W2208339373","https://openalex.org/W1583052623"],"abstract_inverted_index":{"With":[0],"the":[1,5,11,15,27,37,72],"rapid":[2],"growth":[3],"of":[4,23,39,48,76],"network":[6],"information,":[7],"how":[8],"to":[9,29,70,81],"search":[10,24,30,40,82],"relative":[12],"information":[13],"in":[14,83],"web":[16,32],"becomes":[17],"a":[18,45,66],"new":[19],"challenge.":[20],"The":[21,50],"algorithm":[22,42,53,69],"engine":[25,41],"is":[26,43],"key":[28],"on":[31],"accurately":[33],"and":[34,36,61,74,78,85],"rapidly,":[35],"research":[38],"still":[44],"hot":[46],"issue":[47],"Web-search.":[49],"standard":[51],"depth-first":[52,68],"has":[54],"some":[55],"insufficient":[56],"that":[57],"include":[58],"dead":[59],"circulation":[60],"low":[62],"recall-precision.":[63],"It":[64],"provides":[65],"developed":[67],"improve":[71],"recall-precision":[73],"accuracy":[75],"search,":[77],"use":[79],"it":[80],"small":[84],"medium-sized":[86],"websites.":[87]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}