{"id":"https://openalex.org/W7160701255","doi":"https://doi.org/10.1016/j.eswa.2026.132812","title":"Heuristic-based dynamic graph actor-critic algorithm for information path planning","display_name":"Heuristic-based dynamic graph actor-critic algorithm for information path planning","publication_year":2026,"publication_date":"2026-05-09","ids":{"openalex":"https://openalex.org/W7160701255","doi":"https://doi.org/10.1016/j.eswa.2026.132812"},"language":"en","primary_location":{"id":"doi:10.1016/j.eswa.2026.132812","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2026.132812","pdf_url":null,"source":{"id":"https://openalex.org/S13144211","display_name":"Expert Systems with Applications","issn_l":"0957-4174","issn":["0957-4174","1873-6793"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Expert Systems with Applications","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/A5135742505","display_name":"Ruining Zhang","orcid":"https://orcid.org/0009-0001-1016-7387"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]},{"id":"https://openalex.org/I4210092230","display_name":"Beijing Shijingshan Hospital","ror":"https://ror.org/00g87gv13","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210092230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruining Zhang","raw_affiliation_strings":["School of Computer Science and Technology, Dalian University of Technology, 116024, China","Unit 31592 of the Chinese People\u2019s Liberation Army, Yuan Jia-10, Badachu, Shijingshan District, Beijing, 100043, China"],"raw_orcid":"https://orcid.org/0009-0001-1016-7387","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Dalian University of Technology, 116024, China","institution_ids":["https://openalex.org/I27357992"]},{"raw_affiliation_string":"Unit 31592 of the Chinese People\u2019s Liberation Army, Yuan Jia-10, Badachu, Shijingshan District, Beijing, 100043, China","institution_ids":["https://openalex.org/I4210092230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135746568","display_name":"Chanjuan Liu","orcid":"https://orcid.org/0000-0002-8132-2380"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chanjuan Liu","raw_affiliation_strings":["School of Computer Science and Technology, Dalian University of Technology, 116024, China"],"raw_orcid":"https://orcid.org/0000-0002-8132-2380","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Dalian University of Technology, 116024, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091010251","display_name":"Hongwei Ge","orcid":"https://orcid.org/0000-0002-8937-1515"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongwei Ge","raw_affiliation_strings":["School of Computer Science and Technology, Dalian University of Technology, 116024, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Dalian University of Technology, 116024, China","institution_ids":["https://openalex.org/I27357992"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5135746568"],"corresponding_institution_ids":["https://openalex.org/I27357992"],"apc_list":{"value":3220,"currency":"USD","value_usd":3220},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.56217109,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"328","issue":null,"first_page":"132812","last_page":"132812"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10906","display_name":"AI-based Problem Solving and Planning","score":0.21789999306201935,"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/T10906","display_name":"AI-based Problem Solving and Planning","score":0.21789999306201935,"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/T12292","display_name":"Graph Theory and Algorithms","score":0.09529999643564224,"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"}},{"id":"https://openalex.org/T13062","display_name":"Cognitive Computing and Networks","score":0.06539999693632126,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5680999755859375},{"id":"https://openalex.org/keywords/any-angle-path-planning","display_name":"Any-angle path planning","score":0.5127000212669373},{"id":"https://openalex.org/keywords/motion-planning","display_name":"Motion planning","score":0.507099986076355},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4050000011920929},{"id":"https://openalex.org/keywords/graph-algorithms","display_name":"Graph algorithms","score":0.38769999146461487},{"id":"https://openalex.org/keywords/automated-planning-and-scheduling","display_name":"Automated planning and scheduling","score":0.3140000104904175}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6987000107765198},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5680999755859375},{"id":"https://openalex.org/C158485040","wikidata":"https://www.wikidata.org/wiki/Q4778119","display_name":"Any-angle path planning","level":4,"score":0.5127000212669373},{"id":"https://openalex.org/C81074085","wikidata":"https://www.wikidata.org/wiki/Q366872","display_name":"Motion planning","level":3,"score":0.507099986076355},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4629000127315521},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4050000011920929},{"id":"https://openalex.org/C2986651925","wikidata":"https://www.wikidata.org/wiki/Q1514868","display_name":"Graph algorithms","level":3,"score":0.38769999146461487},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3734999895095825},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35249999165534973},{"id":"https://openalex.org/C114073186","wikidata":"https://www.wikidata.org/wiki/Q2631895","display_name":"Automated planning and scheduling","level":2,"score":0.3140000104904175},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.3059999942779541},{"id":"https://openalex.org/C5134670","wikidata":"https://www.wikidata.org/wiki/Q1626444","display_name":"Cut","level":4,"score":0.28760001063346863},{"id":"https://openalex.org/C37404715","wikidata":"https://www.wikidata.org/wiki/Q380679","display_name":"Dynamic programming","level":2,"score":0.2858999967575073},{"id":"https://openalex.org/C180198813","wikidata":"https://www.wikidata.org/wiki/Q121182","display_name":"Information system","level":2,"score":0.28369998931884766},{"id":"https://openalex.org/C103578098","wikidata":"https://www.wikidata.org/wiki/Q277680","display_name":"A* search algorithm","level":2,"score":0.2791000008583069},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.27799999713897705},{"id":"https://openalex.org/C146380142","wikidata":"https://www.wikidata.org/wiki/Q1137726","display_name":"Directed graph","level":2,"score":0.2660999894142151}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.eswa.2026.132812","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2026.132812","pdf_url":null,"source":{"id":"https://openalex.org/S13144211","display_name":"Expert Systems with Applications","issn_l":"0957-4174","issn":["0957-4174","1873-6793"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Expert Systems with Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W3093571944","https://openalex.org/W3119286118","https://openalex.org/W3198132193","https://openalex.org/W3210567029","https://openalex.org/W3212010864","https://openalex.org/W4307920525","https://openalex.org/W4385151905","https://openalex.org/W4391515319","https://openalex.org/W4400187966","https://openalex.org/W4400576162","https://openalex.org/W4401354861","https://openalex.org/W4405133506","https://openalex.org/W4406947153","https://openalex.org/W4409052336","https://openalex.org/W4409322947","https://openalex.org/W4411200381"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-14T06:11:07.267592","created_date":"2026-05-10T00:00:00"}