{"id":"W4386431479","doi":"10.1007/978-3-031-39626-7_8","title":"E-Procurement","year":2023,"lang":"en","type":"book-chapter","venue":"EAI/Springer Innovations in Communication and Computing","topic":"Public Procurement and Policy","field":"Business, Management and Accounting","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University Canada West","funders":"","keywords":"Procurement; E-procurement; Request for proposal; Purchasing; Business; Transaction cost; Reverse auction; Process management; The Internet; Database transaction; Bidding; Knowledge management; Marketing; Industrial organization; Computer science; Finance","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001026862,0.0003116802,0.0003033743,0.001281567,0.0004076494,0.0004492302,0.0006544741,0.000199638,0.0001399594],"category_scores_gemma":[0.0001286325,0.0003548948,0.00007207352,0.0005957567,0.00009731203,0.0004677612,0.001255425,0.0006656793,0.0003788686],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008718992,"about_ca_system_score_gemma":0.00005078493,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001566023,"about_ca_topic_score_gemma":0.0002043834,"domain_scores_codex":[0.9983052,0.000009001234,0.0007336715,0.0003581395,0.0003076642,0.0002863101],"domain_scores_gemma":[0.9982628,0.00009435233,0.0005641439,0.0007384272,0.000328303,0.00001203473],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000002869297,0.00001986671,0.001029211,0.0001003836,0.00003596976,0.000001052768,0.00008321052,0.00001840177,0.000006177518,0.9624027,0.006855987,0.02944418],"study_design_scores_gemma":[0.0004634534,0.000004526391,0.003971183,0.000636004,0.00003450282,0.000001245563,0.00006332539,0.003852749,0.000001961852,0.1107222,0.8797085,0.0005403406],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.0009360042,0.0005001623,0.0003323693,0.005950042,0.0003514811,0.0004614471,0.000003156226,0.0004538486,0.9910115],"genre_scores_gemma":[0.6406149,0.0008601607,0.003839909,0.0117582,0.00340249,0.0001178341,0.001092443,0.000387491,0.3379266],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.8728526,"threshold_uncertainty_score":0.9998903,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06768731396472578,"score_gpt":0.2767482151456617,"score_spread":0.209060901180936,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}