{"id":"https://openalex.org/W7225199059","doi":"https://doi.org/10.1007/978-981-92-7411-6_21","title":"MetalOps: an Evidence-Grounded Human-in-the-Loop Agent Framework for Risk-Aware Metal Procurement","display_name":"MetalOps: an Evidence-Grounded Human-in-the-Loop Agent Framework for Risk-Aware Metal Procurement","publication_year":2026,"publication_date":"2026-11-03","ids":{"openalex":"https://openalex.org/W7225199059","doi":"https://doi.org/10.1007/978-981-92-7411-6_21"},"language":"en","primary_location":{"id":"doi:10.1007/978-981-92-7411-6_21","doi":"https://doi.org/10.1007/978-981-92-7411-6_21","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-92-7411-6_21","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"},"parent_works":[],"lineage":["https://openalex.org/W7225199059"],"child_works_count":0,"type":"conference-paper","is_traditional":true,"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/A5038915638","display_name":"Shang-En Tsai","orcid":"https://orcid.org/0000-0001-5946-6970","observed_orcids":["https://orcid.org/0000-0001-5946-6970"]},"institutions":[{"id":"https://openalex.org/I80327900","display_name":"Chang Jung Christian University","ror":"https://ror.org/02s3d7j94","country_code":"TW","type":"education","lineage":["https://openalex.org/I80327900"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Shang-En Tsai","raw_affiliation_strings":["Department of Computer Science and Information Engineering, Chang Jung Christian University, No. 1, Changda Rd., Gueiren District, Tainan City, 711301, Taiwan"],"raw_orcid":"https://orcid.org/0000-0001-5946-6970","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, Chang Jung Christian University, No. 1, Changda Rd., Gueiren District, Tainan City, 711301, Taiwan","institution_ids":["https://openalex.org/I80327900"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5119630877","display_name":"Meng-Hing Aun","orcid":"https://orcid.org/0009-0001-7462-548X","observed_orcids":["https://orcid.org/0009-0001-7462-548X"]},"institutions":[{"id":"https://openalex.org/I80327900","display_name":"Chang Jung Christian University","ror":"https://ror.org/02s3d7j94","country_code":"TW","type":"education","lineage":["https://openalex.org/I80327900"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Meng-Hing Aun","raw_affiliation_strings":["Department of Computer Science and Information Engineering, Chang Jung Christian University, No. 1, Changda Rd., Gueiren District, Tainan City, 711301, Taiwan"],"raw_orcid":"https://orcid.org/0009-0001-7462-548X","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, Chang Jung Christian University, No. 1, Changda Rd., Gueiren District, Tainan City, 711301, Taiwan","institution_ids":["https://openalex.org/I80327900"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5038915638"],"corresponding_institution_ids":["https://openalex.org/I80327900"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"321","last_page":"334"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14260","display_name":"Impact of AI and Big Data on Business and Society","score":0.5375999808311462,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T14260","display_name":"Impact of AI and Big Data on Business and Society","score":0.5375999808311462,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11918","display_name":"Forecasting Techniques and Applications","score":0.22939999401569366,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.07750000059604645,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/commodity-price-forecasting","display_name":"commodity price forecasting","score":0.7910000085830688},{"id":"https://openalex.org/keywords/supply-chain-risk","display_name":"supply chain risk","score":0.7630000114440918},{"id":"https://openalex.org/keywords/evidence-grounding","display_name":"evidence grounding","score":0.48899999260902405},{"id":"https://openalex.org/keywords/shap","display_name":"SHAP","score":0.6660000085830688},{"id":"https://openalex.org/keywords/access-control","display_name":"access control","score":0.7149999737739563},{"id":"https://openalex.org/keywords/sandboxing","display_name":"sandboxing","score":0.6970000267028809},{"id":"https://openalex.org/keywords/xgboost","display_name":"XGBoost","score":0.8190000057220459},{"id":"https://openalex.org/keywords/isotonic-calibration","display_name":"isotonic calibration","score":0.9449999928474426},{"id":"https://openalex.org/keywords/copper","display_name":"copper","score":0.5379999876022339},{"id":"https://openalex.org/keywords/aluminum","display_name":"aluminum","score":0.9990000128746033},{"id":"https://openalex.org/keywords/zinc","display_name":"zinc","score":0.996999979019165},{"id":"https://openalex.org/keywords/supply-disruption","display_name":"supply disruption","score":0.6309999823570251}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6331999897956848},{"id":"https://openalex.org/C201650216","wikidata":"https://www.wikidata.org/wiki/Q829492","display_name":"Procurement","level":2,"score":0.5950999855995178},{"id":"https://openalex.org/C37736160","wikidata":"https://www.wikidata.org/wiki/Q1801315","display_name":"Adversarial system","level":2,"score":0.5871999859809875},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.48660001158714294},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.45669999718666077},{"id":"https://openalex.org/C108759981","wikidata":"https://www.wikidata.org/wiki/Q788590","display_name":"Authorization","level":2,"score":0.43130001425743103},{"id":"https://openalex.org/C12958728","wikidata":"https://www.wikidata.org/wiki/Q1002530","display_name":"Event study","level":3,"score":0.4099999964237213},{"id":"https://openalex.org/C39389867","wikidata":"https://www.wikidata.org/wiki/Q380767","display_name":"Corporate governance","level":2,"score":0.40720000863075256},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.3991999924182892},{"id":"https://openalex.org/C108713360","wikidata":"https://www.wikidata.org/wiki/Q1824206","display_name":"Supply chain","level":2,"score":0.39320001006126404},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.3840000033378601},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.3716000020503998},{"id":"https://openalex.org/C109167261","wikidata":"https://www.wikidata.org/wiki/Q5421955","display_name":"Fell","level":2,"score":0.3650999963283539},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.36250001192092896},{"id":"https://openalex.org/C41065033","wikidata":"https://www.wikidata.org/wiki/Q2825412","display_name":"Adversary","level":2,"score":0.3553999960422516},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.35429999232292175},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.3517000079154968},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.32409998774528503},{"id":"https://openalex.org/C44104985","wikidata":"https://www.wikidata.org/wiki/Q492886","display_name":"Supply chain management","level":3,"score":0.31439998745918274},{"id":"https://openalex.org/C2776640315","wikidata":"https://www.wikidata.org/wiki/Q7315941","display_name":"Respondent","level":2,"score":0.30790001153945923},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.3075000047683716},{"id":"https://openalex.org/C548217200","wikidata":"https://www.wikidata.org/wiki/Q251","display_name":"Java","level":2,"score":0.2992999851703644},{"id":"https://openalex.org/C91602232","wikidata":"https://www.wikidata.org/wiki/Q756115","display_name":"Volatility (finance)","level":2,"score":0.2922999858856201},{"id":"https://openalex.org/C2776034426","wikidata":"https://www.wikidata.org/wiki/Q397840","display_name":"Convertibility","level":3,"score":0.2799000144004822},{"id":"https://openalex.org/C40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","level":1,"score":0.27730000019073486},{"id":"https://openalex.org/C2777351106","wikidata":"https://www.wikidata.org/wiki/Q49371","display_name":"Legislation","level":2,"score":0.2694999873638153},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.2685000002384186},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.26820001006126404},{"id":"https://openalex.org/C32802771","wikidata":"https://www.wikidata.org/wiki/Q2443617","display_name":"Port (circuit theory)","level":2,"score":0.2621000111103058},{"id":"https://openalex.org/C2777340749","wikidata":"https://www.wikidata.org/wiki/Q6684955","display_name":"Lottery","level":2,"score":0.2529999911785126}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-981-92-7411-6_21","doi":"https://doi.org/10.1007/978-981-92-7411-6_21","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-92-7411-6_21","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2003074920","https://openalex.org/W2064675550","https://openalex.org/W2073241381","https://openalex.org/W2085287108","https://openalex.org/W2282821441","https://openalex.org/W2295598076","https://openalex.org/W2594475271","https://openalex.org/W2916904544","https://openalex.org/W2996331899","https://openalex.org/W2999615587","https://openalex.org/W3015960835","https://openalex.org/W4205329861","https://openalex.org/W4243342770","https://openalex.org/W4317748910","https://openalex.org/W4382203079","https://openalex.org/W4388886073","https://openalex.org/W7133228402"],"related_works":["https://openalex.org/W6922790302","https://openalex.org/W7165370916","https://openalex.org/W6893149345","https://openalex.org/W7223308241","https://openalex.org/W7014664126","https://openalex.org/W7062152428","https://openalex.org/W7223245370","https://openalex.org/W7168355201","https://openalex.org/W7214780340","https://openalex.org/W7221438029"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2026-11-04T00:00:00"}