{"id":"W4411949816","doi":"10.1109/iccrtee64519.2025.11052981","title":"Hybrid Recommender System For Tourism Based On Big Data And AI: A Conceptual Framework","year":2025,"lang":"en","type":"article","venue":"","topic":"Digital Marketing and Social Media","field":"Social Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Recommender system; Computer science; Tourism; Big data; Data science; Information retrieval; Artificial intelligence; Data mining; Geography","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.002210818,0.0006174592,0.0008860371,0.002775613,0.0009985185,0.003799143,0.0023291,0.002118382,0.002194603],"category_scores_gemma":[0.002513311,0.0005282248,0.001276261,0.002934358,0.001508001,0.004519906,0.002036172,0.001593594,0.0006150168],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001574301,"about_ca_system_score_gemma":0.001465687,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01141288,"about_ca_topic_score_gemma":0.00953373,"domain_scores_codex":[0.9987419,0.0004703286,0.0001130208,0.0002721682,0.000328718,0.00007392561],"domain_scores_gemma":[0.9982715,0.0008738479,0.000133627,0.000145027,0.0004354755,0.000140581],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0001688491,0.0003962716,0.01069572,0.001617398,0.0007081685,0.001389571,0.00221645,0.1028409,0.005288554,0.7354867,0.01024232,0.128949],"study_design_scores_gemma":[0.00005241341,0.0002282361,0.003601057,0.0003695046,0.0002528537,0.0007708988,0.001196513,0.7699698,0.0009684751,0.1742661,0.04816589,0.0001581817],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.01480282,0.01119481,0.9491613,0.005830984,0.000387375,0.0003337362,0.0004813233,0.0004757987,0.0173318],"genre_scores_gemma":[0.4624055,0.01205561,0.5111173,0.0009422102,0.0006677171,0.0008310972,0.0009090852,0.00007785182,0.0109936],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.01141288,"threshold_uncertainty_score":0.02269292,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05829880801484008,"score_gpt":0.335829593563769,"score_spread":0.2775307855489288,"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."}}