{"id":"W4401863901","doi":"10.23977/acss.2024.080510","title":"Research on Prediction Recommendation System Based on Improved Markov Model","year":2024,"lang":"en","type":"article","venue":"Advances in Computer Signals and Systems","topic":"Recommender Systems and Techniques","field":"Computer Science","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Computer science; Markov model; Markov chain; Machine learning; Artificial intelligence","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001879503,0.0006869442,0.001819362,0.001171811,0.0008453723,0.001236877,0.001913915,0.001213157,0.0037101],"category_scores_gemma":[0.005203937,0.0006718269,0.001445883,0.001877211,0.0004579764,0.003360118,0.0007604431,0.001543857,0.001293887],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00125498,"about_ca_system_score_gemma":0.001587424,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03299914,"about_ca_topic_score_gemma":0.01764152,"domain_scores_codex":[0.9980376,0.0004493304,0.0001425188,0.0005714571,0.0005756557,0.0002234753],"domain_scores_gemma":[0.9971442,0.001453851,0.0001828157,0.0003916938,0.0007232455,0.000104283],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0006258562,0.0003150251,0.01191982,0.0007865957,0.0004527363,0.0004414228,0.0005592296,0.4206721,0.016511,0.05904024,0.01099762,0.4776784],"study_design_scores_gemma":[0.0000265417,0.00008333407,0.0009216859,0.00001633647,0.00007196449,0.0001071646,0.000019641,0.9907216,0.001606333,0.004407344,0.001984861,0.00003312831],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.03192094,0.002495953,0.9586572,0.0006593175,0.000184176,0.00008808389,0.00027402,0.001635783,0.004084541],"genre_scores_gemma":[0.7666884,0.0052113,0.2151156,0.0004349844,0.0003703019,0.0002310004,0.001189271,0.0001145554,0.01064446],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.03299914,"threshold_uncertainty_score":0.06561416,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04914853143573518,"score_gpt":0.3434823235841395,"score_spread":0.2943337921484043,"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."}}