{"id":"W2764308304","doi":"10.1177/0002764217734265","title":"Are Repeat Buyers in Cryptomarkets Loyal Customers? Repeat Business Between Dyads of Cryptomarket Vendors and Users","year":2017,"lang":"en","type":"article","venue":"American Behavioral Scientist","topic":"Spam and Phishing Detection","field":"Computer Science","cited_by":45,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; International Centre for Comparative Criminology","funders":"","keywords":"Customer base; Business; Vendor; Loyalty; Marketing; Loyalty business model; The Internet; Advertising; Commodity; Commerce; Service (business); Finance; Computer science","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":[0.0006965961,0.0002314534,0.0004403831,0.0003374598,0.0004829733,0.0005352891,0.001300881,0.00007031808,0.00001193542],"category_scores_gemma":[0.0001808112,0.000233727,0.00008206542,0.0007285604,0.001233913,0.00105559,0.0005440434,0.0002016766,0.000006955681],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001194317,"about_ca_system_score_gemma":0.00005839774,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006837369,"about_ca_topic_score_gemma":0.000724944,"domain_scores_codex":[0.9977164,0.000130648,0.0003805945,0.0007789978,0.0005255016,0.0004679157],"domain_scores_gemma":[0.9974183,0.00006632712,0.0009064786,0.001246536,0.0001503015,0.0002120126],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002518352,0.00007117873,0.92237,0.00001349939,0.000006939711,0.00007992336,0.0002148163,0.000005279397,0.001056024,0.00005973364,0.0005213283,0.07557615],"study_design_scores_gemma":[0.000463064,0.0001104885,0.9968998,0.0000782649,0.000025682,0.00001915468,0.0001181634,0.0002119252,0.00083411,0.00003579094,0.0009276131,0.0002758862],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9974384,0.00003066548,0.0008042137,0.0003125755,0.0007675286,0.000174807,0.00001975877,0.00008195988,0.0003701435],"genre_scores_gemma":[0.997242,0.00001798109,0.002522759,0.00003443475,0.00005789663,0.00001218787,0.000004360346,0.00001651772,0.00009191144],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07530026,"threshold_uncertainty_score":0.9997762,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02514368122305143,"score_gpt":0.3045150751939082,"score_spread":0.2793713939708568,"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."}}