{"id":"W2170563224","doi":"10.1007/s001820200099","title":"Sharing the cost of a network: core and core allocations","year":2002,"lang":"en","type":"article","venue":"International Journal of Game Theory","topic":"Game Theory and Voting Systems","field":"Economics, Econometrics and Finance","cited_by":31,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université de Montréal","funders":"","keywords":"Core (optical fiber); Mathematical economics; Set (abstract data type); Mathematical optimization; Tree (set theory); Solution set; Solution concept; Mathematics; Computer science; Game theory; Combinatorics","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":[],"consensus_categories":[],"category_scores_codex":[0.001798219,0.00007222711,0.0002081207,0.000115186,0.00004257475,0.00004046678,0.000480333,0.00003730043,0.0003984775],"category_scores_gemma":[0.0002705697,0.00005870793,0.00009239178,0.00007609193,0.0001239948,0.0001268467,0.00006514368,0.0001627228,0.00003724715],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003476326,"about_ca_system_score_gemma":0.000005908606,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000008360163,"about_ca_topic_score_gemma":0.000002597871,"domain_scores_codex":[0.9990826,0.0000251732,0.0006258015,0.00009308684,0.00006650938,0.000106819],"domain_scores_gemma":[0.9985652,0.0002916541,0.0008320477,0.0001335117,0.0001382243,0.00003936125],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00004948234,0.00004399298,0.02690365,0.000006224443,0.0001836516,0.000005496247,0.001364274,0.0009975771,0.00002898535,0.9673492,0.0004948705,0.002572608],"study_design_scores_gemma":[0.001031457,0.0001286644,0.02720911,0.0002583112,0.0000268587,0.0004424706,0.0005358492,0.01013597,0.0000436247,0.9380834,0.02192714,0.000177187],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9473395,0.006997616,0.01114274,0.001399317,0.002072092,0.0001766038,0.00005634967,0.00001284812,0.03080291],"genre_scores_gemma":[0.9976667,0.0002409797,0.00009679225,0.0001957992,0.0004166269,0.000002236508,0.00000107853,0.000009651944,0.001370187],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05032713,"threshold_uncertainty_score":0.4363049,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1069096621519976,"score_gpt":0.2699413569966439,"score_spread":0.1630316948446462,"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."}}