{"id":"W2292425835","doi":"10.1145/2808797.2808878","title":"Identifying Digital Threats in a Hacker Web Forum","year":2015,"lang":"en","type":"article","venue":"","topic":"Spam and Phishing Detection","field":"Computer Science","cited_by":54,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Hacker; Computer science; Web crawler; The Internet; World Wide Web; Computer security; Information security","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.004591862,0.0004336445,0.0003732465,0.01008476,0.00170842,0.002061476,0.0003383339,0.001018773,0.002508508],"category_scores_gemma":[0.01498103,0.0002012548,0.0002842376,0.004034997,0.0007777283,0.003438751,0.00133397,0.0007962249,0.0008538491],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009798025,"about_ca_system_score_gemma":0.0005631925,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008996457,"about_ca_topic_score_gemma":0.001629625,"domain_scores_codex":[0.9972941,0.00141321,0.0002269615,0.0002673957,0.0005452037,0.0002530319],"domain_scores_gemma":[0.9723446,0.01937916,0.00314807,0.001286407,0.002778178,0.001063592],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001638486,0.002079489,0.3604477,0.001291989,0.00009026127,0.006749398,0.2016868,0.001544869,0.1183691,0.01234102,0.01167438,0.2820863],"study_design_scores_gemma":[0.0001241381,0.001858483,0.7069497,0.0008063526,0.0001473785,0.003630298,0.08558162,0.04877445,0.06145462,0.01025919,0.08016583,0.0002479295],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9873569,0.00007160704,0.005079221,0.000173205,0.00004769921,0.0003815386,0.0007676441,0.0002562836,0.005865979],"genre_scores_gemma":[0.9721916,0.0001314382,0.02051889,0.00009980539,0.0001062737,0.0005909421,0.001385986,0.00008712491,0.004887936],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01008476,"threshold_uncertainty_score":0.02428442,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05932258794338081,"score_gpt":0.2805308974952507,"score_spread":0.2212083095518699,"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."}}