{"id":"W2101832700","doi":"10.1016/j.scico.2009.02.007","title":"Comparison and evaluation of code clone detection techniques and tools: A qualitative approach","year":2009,"lang":"en","type":"article","venue":"Science of Computer Programming","topic":"Software Engineering Research","field":"Computer Science","cited_by":1002,"is_retracted":false,"has_abstract":false,"ca_institutions":"Queen's University","funders":"","keywords":"Computer science; clone (Java method); Schema (genetic algorithms); Taxonomy (biology); Set (abstract data type); Source code; Context (archaeology); Data mining; Software engineering; Artificial intelligence; Programming language; Information retrieval","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09302423369983133,"score_gpt":0.4135048661088837,"score_spread":0.3204806324090523,"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."}}