{"id":"https://openalex.org/W7204807069","doi":"https://doi.org/10.2139/ssrn.7383645","title":"Physics-Informed Spatio-Temporal Graph Neural Network for Predicting Temperature Field Evolution in Artificial Ground Freezing","display_name":"Physics-Informed Spatio-Temporal Graph Neural Network for Predicting Temperature Field Evolution in Artificial Ground Freezing","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7204807069","doi":"https://doi.org/10.2139/ssrn.7383645"},"language":"en","primary_location":{"id":"doi:10.2139/ssrn.7383645","doi":"https://doi.org/10.2139/ssrn.7383645","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7383645","pdf_url":"https://doi.org/10.2139/ssrn.7383645","source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.7383645","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5148761638","display_name":"Zhengbin Dong","orcid":"https://orcid.org/0009-0006-8605-1010","observed_orcids":["https://orcid.org/0009-0006-8605-1010"]},"institutions":[{"id":"https://openalex.org/I4210092944","display_name":"Dalian University","ror":"https://ror.org/00g2ypp58","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210092944"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengbin Dong","raw_affiliation_strings":["( College of Civil Engineering and Architecture , Dalian University , Dalian 116622 , China;"],"raw_orcid":"https://orcid.org/0009-0006-8605-1010","affiliations":[{"raw_affiliation_string":"( College of Civil Engineering and Architecture , Dalian University , Dalian 116622 , China;","institution_ids":["https://openalex.org/I4210092944"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009075624","display_name":"Jiajia Zeng","orcid":"https://orcid.org/0000-0002-5376-7059","observed_orcids":["https://orcid.org/0000-0002-5376-7059"]},"institutions":[{"id":"https://openalex.org/I4210092944","display_name":"Dalian University","ror":"https://ror.org/00g2ypp58","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210092944"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiajia Zeng","raw_affiliation_strings":["( College of Civil Engineering and Architecture , Dalian University , Dalian 116622 , China;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"( College of Civil Engineering and Architecture , Dalian University , Dalian 116622 , China;","institution_ids":["https://openalex.org/I4210092944"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113540226","display_name":"Qiao Sun","orcid":"https://orcid.org/0009-0002-1967-9650","observed_orcids":["https://orcid.org/0009-0002-1967-9650"]},"institutions":[{"id":"https://openalex.org/I4210092944","display_name":"Dalian University","ror":"https://ror.org/00g2ypp58","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210092944"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiao Sun","raw_affiliation_strings":["( College of Civil Engineering and Architecture , Dalian University , Dalian 116622 , China;"],"raw_orcid":"https://orcid.org/0009-0002-1967-9650","affiliations":[{"raw_affiliation_string":"( College of Civil Engineering and Architecture , Dalian University , Dalian 116622 , China;","institution_ids":["https://openalex.org/I4210092944"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210092944"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"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":false,"primary_topic":{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.6416000127792358,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.6416000127792358,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11046","display_name":"Geotechnical Engineering and Analysis","score":0.06260000169277191,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12482","display_name":"Tunneling and Rock Mechanics","score":0.039900001138448715,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-ground-freezing","display_name":"ground freezing","score":0.9779999852180481},{"id":"https://openalex.org/keywords/temperature-field-prediction","display_name":"temperature field prediction","score":0.949999988079071},{"id":"https://openalex.org/keywords/spatiotemporal-graph-neural-networks","display_name":"spatio-temporal graph neural networks","score":0.925000011920929},{"id":"https://openalex.org/keywords/physics-informed-neural-networks","display_name":"physics-informed neural networks","score":0.7440000176429749},{"id":"https://openalex.org/keywords/brine-temperature","display_name":"brine temperature","score":0.6980000138282776},{"id":"https://openalex.org/keywords/heat-equation","display_name":"heat equation","score":0.6970000267028809},{"id":"https://openalex.org/keywords/long-short-term-memory-networks","display_name":"long short-term memory networks","score":0.7009999752044678},{"id":"https://openalex.org/keywords/graph-convolutional-networks","display_name":"graph convolutional networks","score":0.8619999885559082},{"id":"https://openalex.org/keywords/energy-consumption-reduction","display_name":"energy consumption reduction","score":0.5609999895095825}],"concepts":[{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5654000043869019},{"id":"https://openalex.org/C2992111332","wikidata":"https://www.wikidata.org/wiki/Q15318","display_name":"Freezing point","level":2,"score":0.4790000021457672},{"id":"https://openalex.org/C52957995","wikidata":"https://www.wikidata.org/wiki/Q11382","display_name":"Conservation of energy","level":2,"score":0.46160000562667847},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.45969998836517334},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4578000009059906},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.44530001282691956},{"id":"https://openalex.org/C2776957854","wikidata":"https://www.wikidata.org/wiki/Q214403","display_name":"Brine","level":2,"score":0.4377000033855438},{"id":"https://openalex.org/C72293138","wikidata":"https://www.wikidata.org/wiki/Q909741","display_name":"Temperature measurement","level":2,"score":0.41449999809265137},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.39430001378059387},{"id":"https://openalex.org/C135402231","wikidata":"https://www.wikidata.org/wiki/Q898440","display_name":"Dissipation","level":2,"score":0.3695000112056732},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32839998602867126},{"id":"https://openalex.org/C2780695682","wikidata":"https://www.wikidata.org/wiki/Q4005959","display_name":"Jump","level":2,"score":0.30979999899864197},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.30550000071525574},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.30059999227523804},{"id":"https://openalex.org/C42683663","wikidata":"https://www.wikidata.org/wiki/Q3517834","display_name":"Mean radiant temperature","level":3,"score":0.3000999987125397},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.2976999878883362},{"id":"https://openalex.org/C29825287","wikidata":"https://www.wikidata.org/wiki/Q1427940","display_name":"Warning system","level":2,"score":0.29120001196861267},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.28220000863075256},{"id":"https://openalex.org/C520301825","wikidata":"https://www.wikidata.org/wiki/Q380170","display_name":"Energy conservation","level":2,"score":0.2786000072956085},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.27709999680519104},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.27639999985694885},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27619999647140503},{"id":"https://openalex.org/C2780060008","wikidata":"https://www.wikidata.org/wiki/Q889779","display_name":"Ground freezing","level":2,"score":0.2757999897003174},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.2687000036239624},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2639000117778778},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.2635999917984009},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.2606000006198883},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.2606000006198883},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.2605000138282776}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2139/ssrn.7383645","doi":"https://doi.org/10.2139/ssrn.7383645","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7383645","pdf_url":"https://doi.org/10.2139/ssrn.7383645","source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.7383645","doi":"https://doi.org/10.2139/ssrn.7383645","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7383645","pdf_url":"https://doi.org/10.2139/ssrn.7383645","source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.666700005531311,"display_name":"Sustainable cities and communities"},{"id":"https://metadata.un.org/sdg/9","score":0.5378999710083008,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G6331544749","display_name":null,"funder_award_id":"42577544","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7204807069.pdf","grobid_xml":"https://content.openalex.org/works/W7204807069.grobid-xml"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W4298008236","https://openalex.org/W4399083735","https://openalex.org/W4399205588","https://openalex.org/W4399265913","https://openalex.org/W4402135782","https://openalex.org/W4406999053"],"related_works":["https://openalex.org/W4412449754","https://openalex.org/W3193665297","https://openalex.org/W7222913640","https://openalex.org/W7167431560","https://openalex.org/W4411235049","https://openalex.org/W2357967927","https://openalex.org/W4213064785","https://openalex.org/W7105612857","https://openalex.org/W7142913534","https://openalex.org/W7160274157"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2026-09-01T00:00:00"}