{"id":"W4416096748","doi":"10.1007/s00224-025-10247-6","title":"Improved Parameterized Algorithms for Cluster Vertex Deletion","year":2025,"lang":"en","type":"article","venue":"Theory of Computing Systems","topic":"Advanced Graph Theory Research","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Regina","funders":"National Natural Science Foundation of China","keywords":"Vertex (graph theory); Parameterized complexity; Graph; Neighbourhood (mathematics); Degree (music); Feedback vertex set; Connected component","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":[0.00345493,0.0001802545,0.0004242598,0.0002879369,0.0001862833,0.0001093776,0.001142623,0.00009135694,9.81627e-7],"category_scores_gemma":[0.0003336687,0.0001657022,0.0001522897,0.0005127849,0.0001389918,0.0001854275,0.0003351404,0.0001385128,0.000004345653],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006379961,"about_ca_system_score_gemma":0.00008161135,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000008510629,"about_ca_topic_score_gemma":3.0233e-7,"domain_scores_codex":[0.9977268,0.0006421675,0.0005393994,0.0004505604,0.0002191196,0.0004219279],"domain_scores_gemma":[0.9963118,0.002314841,0.0002357573,0.0007753785,0.0003015122,0.00006074088],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0002252196,0.00005768528,0.00002130491,0.0003515774,0.00009881276,6.51251e-7,0.0004885856,0.002007053,0.01162567,0.9157254,0.0001645561,0.06923344],"study_design_scores_gemma":[0.001398751,0.0001700268,0.00006218498,0.0002482056,0.00001180959,0.00000685665,0.000105231,0.8416154,0.004523163,0.1511458,0.0005390284,0.0001735537],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.03331142,0.0003029025,0.9630519,0.0001118357,0.001363033,0.001006917,0.000004472731,0.0002063895,0.0006411597],"genre_scores_gemma":[0.9415098,0.000002435221,0.05754014,0.0001059991,0.0000535657,0.00004711586,0.000003571362,0.00001522108,0.0007221273],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.9081984,"threshold_uncertainty_score":0.675714,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02599159056114206,"score_gpt":0.3157768604298239,"score_spread":0.2897852698686818,"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."}}