{"id":"W4415743872","doi":"10.1109/iv68685.2025.00031","title":"Visualization of Node-Centric Hierarchical Structures in Directed Graphs","year":2025,"lang":"","type":"article","venue":"","topic":"Data Visualization and Analytics","field":"Computer Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Visualization; Hierarchy; Plug-in; Directed graph; Enhanced Data Rates for GSM Evolution; Limiting; Graph Layout; Graph drawing; CLARITY","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0003298144,0.0002360903,0.0004167548,0.001522775,0.00009133835,0.0002118935,0.000916776,0.0001721548,0.0003301853],"category_scores_gemma":[0.0003678786,0.0002276977,0.0001059864,0.008090969,0.0001629249,0.0003803455,0.0004673402,0.0001674117,0.000007455478],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000582249,"about_ca_system_score_gemma":0.0003724536,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001224785,"about_ca_topic_score_gemma":0.00008181352,"domain_scores_codex":[0.997308,0.0003211242,0.0009646474,0.0005807744,0.0004641914,0.000361261],"domain_scores_gemma":[0.9986485,0.0001624476,0.0002098071,0.0005895545,0.0002877142,0.0001020199],"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":[0.00001774255,0.0003714227,0.0218939,0.0001451965,0.00003814815,0.000004320064,0.00032846,0.0005569867,0.0001572848,0.9551247,0.002343011,0.01901881],"study_design_scores_gemma":[0.001059901,0.00004840028,0.04695415,0.0001691329,0.00003147983,9.637537e-7,0.00003933918,0.9182312,0.002099219,0.02849838,0.002623973,0.0002437949],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.00668251,0.0003789827,0.9828435,0.0005733336,0.0007410525,0.0003243205,0.00002237214,0.0001373692,0.008296628],"genre_scores_gemma":[0.9905029,0.0004656641,0.006220652,0.001063694,0.00001696293,0.000003460015,0.00007302213,0.00001053104,0.001643121],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9838204,"threshold_uncertainty_score":0.9285243,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01430101386529622,"score_gpt":0.311766081079085,"score_spread":0.2974650672137888,"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."}}