{"id":"W2143245847","doi":"10.1109/waina.2010.135","title":"User Studies in Web Information Retrieval: User-Centered Measures in Web IR Evaluation","year":2010,"lang":"en","type":"article","venue":"","topic":"Information Retrieval and Search Behavior","field":"Computer Science","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"","keywords":"Computer science; Information retrieval; World Wide Web; Web modeling; Web navigation; Web intelligence; Web design; Web standards; Web page; Web analytics; Data Web","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":[0.07210665,0.000785967,0.001442344,0.005223128,0.001126295,0.003387191,0.0009132717,0.001937934,0.002097215],"category_scores_gemma":[0.2346108,0.0004046918,0.001280025,0.004598198,0.001476443,0.005248828,0.002301106,0.001582477,0.0007656106],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007214892,"about_ca_system_score_gemma":0.0006793069,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004712211,"about_ca_topic_score_gemma":0.0005820137,"domain_scores_codex":[0.8155439,0.153469,0.00768174,0.001910159,0.02088874,0.0005063877],"domain_scores_gemma":[0.5596267,0.3750151,0.01455601,0.01609498,0.03205179,0.002655517],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.007110693,0.004846606,0.274977,0.005885399,0.001604952,0.0003415069,0.0132164,0.007603597,0.01695631,0.01367108,0.005822381,0.6479641],"study_design_scores_gemma":[0.001121068,0.05220434,0.6944468,0.004341702,0.002647651,0.004754277,0.01324027,0.09664159,0.05632131,0.03261657,0.04018021,0.001484117],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6814752,0.02102464,0.2593832,0.001591951,0.0006301229,0.004499379,0.001156383,0.0006770881,0.02956218],"genre_scores_gemma":[0.918708,0.001597033,0.07368022,0.0005451466,0.000297307,0.003558718,0.0004809001,0.0001333726,0.00099926],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07210665,"threshold_uncertainty_score":0.381341,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08595255846324752,"score_gpt":0.3514705162897199,"score_spread":0.2655179578264724,"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."}}