{"id":"https://openalex.org/W3128203783","doi":"https://doi.org/10.1109/access.2021.3058117","title":"Slope Stability Analysis Based on Leader Dolphins Herd Algorithm and Simplified Bishop Method","display_name":"Slope Stability Analysis Based on Leader Dolphins Herd Algorithm and Simplified Bishop Method","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3128203783","doi":"https://doi.org/10.1109/access.2021.3058117","mag":"3128203783"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3058117","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3058117","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09351813.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09351813.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059216139","display_name":"Li Ma","orcid":"https://orcid.org/0000-0001-5158-2264"},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]},{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Ma","raw_affiliation_strings":["School of Energy Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an, China","State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Xuzhou, China","School of Energy Engineering, Xi'an University of Science and Technology, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0001-5158-2264","affiliations":[{"raw_affiliation_string":"School of Energy Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an, China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"School of Energy Engineering, Xi'an University of Science and Technology, Xi'an, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111589039","display_name":"Jianqiang Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I124841900","display_name":"Xuzhou University of Technology","ror":"https://ror.org/02315by94","country_code":"CN","type":"education","lineage":["https://openalex.org/I124841900"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianqiang Zhao","raw_affiliation_strings":["School of Mathematics and Statistics, Xuzhou University of Technology, Xuzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-3754-8873","affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Xuzhou University of Technology, Xuzhou, China","institution_ids":["https://openalex.org/I124841900"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101986274","display_name":"Jianguo Zhang","orcid":"https://orcid.org/0000-0002-9953-4445"},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianguo Zhang","raw_affiliation_strings":["School of Energy Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an, China","School of Energy Engineering, Xi'an University of Science and Technology, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-9953-4445","affiliations":[{"raw_affiliation_string":"School of Energy Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an, China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"School of Energy Engineering, Xi'an University of Science and Technology, Xi'an, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100705273","display_name":"Shuangshuang Xiao","orcid":"https://orcid.org/0000-0002-8473-2430"},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuangshuang Xiao","raw_affiliation_strings":["School of Energy Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an, China","School of Energy Engineering, Xi'an University of Science and Technology, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-8473-2430","affiliations":[{"raw_affiliation_string":"School of Energy Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an, China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"School of Energy Engineering, Xi'an University of Science and Technology, Xi'an, China","institution_ids":["https://openalex.org/I110440473"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.4946,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.9053446,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"9","issue":null,"first_page":"28251","last_page":"28259"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14025","display_name":"Educational Technology and Assessment","score":0.9247000217437744,"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/T14025","display_name":"Educational Technology and Assessment","score":0.9247000217437744,"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9212999939918518,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9093999862670898,"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/algorithm","display_name":"Algorithm","score":0.633918285369873},{"id":"https://openalex.org/keywords/bionics","display_name":"Bionics","score":0.6274263858795166},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.5660477876663208},{"id":"https://openalex.org/keywords/fitness-function","display_name":"Fitness function","score":0.526500403881073},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.5165838003158569},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4869581162929535},{"id":"https://openalex.org/keywords/safety-factor","display_name":"Safety factor","score":0.47553062438964844},{"id":"https://openalex.org/keywords/simulated-annealing","display_name":"Simulated annealing","score":0.4597949683666229},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37142136693000793},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3613269329071045},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14936953783035278},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14690491557121277},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.07403400540351868}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.633918285369873},{"id":"https://openalex.org/C91316289","wikidata":"https://www.wikidata.org/wiki/Q189131","display_name":"Bionics","level":2,"score":0.6274263858795166},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.5660477876663208},{"id":"https://openalex.org/C176066374","wikidata":"https://www.wikidata.org/wiki/Q629118","display_name":"Fitness function","level":3,"score":0.526500403881073},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.5165838003158569},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4869581162929535},{"id":"https://openalex.org/C2778702308","wikidata":"https://www.wikidata.org/wiki/Q7398642","display_name":"Safety factor","level":2,"score":0.47553062438964844},{"id":"https://openalex.org/C126980161","wikidata":"https://www.wikidata.org/wiki/Q863783","display_name":"Simulated annealing","level":2,"score":0.4597949683666229},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37142136693000793},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3613269329071045},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14936953783035278},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14690491557121277},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.07403400540351868},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3058117","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3058117","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09351813.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:d7b4aa353a024f7c81c38d413bf7c507","is_oa":true,"landing_page_url":"https://doaj.org/article/d7b4aa353a024f7c81c38d413bf7c507","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 28251-28259 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3058117","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3058117","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09351813.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5400000214576721,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3128203783.pdf","grobid_xml":"https://content.openalex.org/works/W3128203783.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W603988144","https://openalex.org/W638785716","https://openalex.org/W1464681004","https://openalex.org/W1969986137","https://openalex.org/W1983968772","https://openalex.org/W1988934174","https://openalex.org/W2009168408","https://openalex.org/W2056760934","https://openalex.org/W2097571405","https://openalex.org/W2152195021","https://openalex.org/W2171696855","https://openalex.org/W2347563206","https://openalex.org/W2357637605","https://openalex.org/W2363524367","https://openalex.org/W2370971488","https://openalex.org/W2377236363","https://openalex.org/W2389359844","https://openalex.org/W2543580944","https://openalex.org/W6620735697","https://openalex.org/W7000519583","https://openalex.org/W7053139175"],"related_works":["https://openalex.org/W1585212810","https://openalex.org/W2353965122","https://openalex.org/W2001283270","https://openalex.org/W2106492215","https://openalex.org/W2326694407","https://openalex.org/W2082859007","https://openalex.org/W2164831575","https://openalex.org/W2378719652","https://openalex.org/W2115729582","https://openalex.org/W2094658154"],"abstract_inverted_index":{"According":[0],"to":[1,35,114,129,157],"the":[2,24,36,54,57,86,118,122,143,153,158,163,171],"principles":[3],"of":[4,9,26,48,60,88,101,125,131,167],"bionics":[5],"and":[6,42,93,107,134,138,148,152,165],"predatory":[7],"behavior":[8],"dolphins,":[10],"Leader":[11],"Dolphin":[12],"Herd":[13],"Algorithm":[14,133,137],"(LDHA)":[15],"was":[16,51,68,84],"designed,":[17],"whose":[18],"performance":[19],"is":[20,32,127,155],"also":[21],"tested":[22],"on":[23,64,99],"basis":[25],"heuristic":[27],"algorithm,":[28],"showing":[29],"that":[30,121,130],"LDHA":[31,126,144,168],"obviously":[33],"superior":[34],"other":[37,115],"algorithms":[38],"in":[39,169],"calculation":[40,111,123],"accuracy":[41],"efficiency.":[43],"The":[44],"minimum":[45,172],"safety":[46,61,95,174],"factor":[47,62,96],"sliding":[49,91],"surface":[50,92],"taken":[52],"as":[53,70,110],"objective":[55],"function,":[56],"recurrence":[58],"formula":[59],"based":[63],"simplified":[65],"Bishop":[66],"Method":[67],"regarded":[69],"constraint":[71],"condition,":[72],"a":[73],"non-linear":[74],"multi-objective":[75],"optimization":[76],"mathematical":[77],"model":[78],"used":[79],"for":[80],"analyzing":[81],"slope":[82,90,106,109],"stability":[83,173],"established.":[85],"process":[87],"searching":[89],"solving":[94,170],"were":[97],"designed":[98],"account":[100],"LDHA.":[102],"By":[103],"taking":[104],"homogeneous":[105],"layered":[108],"examples":[112],"compared":[113],"intelligent":[116],"algorithms,":[117],"results":[119],"show":[120],"result":[124,154],"close":[128],"Genetic":[132,140],"Simulated":[135],"Annealing":[136],"improved":[139],"Algorithm.":[141],"Moreover,":[142],"has":[145],"less":[146],"iterations":[147],"faster":[149],"convergence":[150],"rate,":[151],"closer":[156],"optimal":[159],"solution,":[160],"which":[161],"indicates":[162],"feasibility":[164],"practicability":[166],"factor.":[175]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}