{"id":"W2149308663","doi":"10.1109/re.2009.45","title":"Characteristics of New Requirements in the Presence or Absence of an Existing System Architecture","year":2009,"lang":"en","type":"article","venue":"","topic":"Software Engineering Techniques and Practices","field":"Computer Science","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Multitude; Requirements analysis; Computer science; Requirements engineering; Focus (optics); Exploratory research; Architecture; Software architecture; System requirements; Software engineering; Work (physics); Software requirements specification; Software; Software system; Engineering; Software construction","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":[0.01062954,0.000252383,0.0003236805,0.001601275,0.0004748176,0.001535998,0.0006029254,0.0008678193,0.001341518],"category_scores_gemma":[0.1045894,0.0002897815,0.0004734683,0.001078115,0.0008175814,0.002149636,0.001417439,0.001066035,0.0002012132],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001189373,"about_ca_system_score_gemma":0.000803552,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007771871,"about_ca_topic_score_gemma":0.001368447,"domain_scores_codex":[0.9821156,0.008356536,0.00194874,0.001046974,0.006026509,0.0005055803],"domain_scores_gemma":[0.7617184,0.1756371,0.03678653,0.008767374,0.01510306,0.001987514],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00297864,0.001191138,0.6596931,0.001462599,0.0002755872,0.001541112,0.09326315,0.006038006,0.1003125,0.007080308,0.0007572511,0.1254067],"study_design_scores_gemma":[0.00009953846,0.00208859,0.9354031,0.0001503899,0.0001216099,0.001679697,0.02664782,0.01313435,0.01266982,0.003416832,0.004424919,0.0001633877],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9935027,0.0000435295,0.003443114,0.000095608,0.000005091685,0.0001131419,0.00006005914,0.00003214559,0.00270457],"genre_scores_gemma":[0.9968762,0.00002581347,0.002601565,0.00002244369,0.000003707823,0.00007668328,0.0001116307,0.00001579,0.0002662246],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01062954,"threshold_uncertainty_score":0.05621511,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05596802223032383,"score_gpt":0.3190913264384321,"score_spread":0.2631233042081083,"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."}}