关键词：即兴创作；即兴创作控制；安全监控；差异监控；爵士乐
摘 要：Our approach can be decomposed roughly into two phases: a generalization phase, that learns from a training sequence an automaton generating similar sequences, and a supervision phase that enforces a speci_cation on the generated sequence, imposing constraints on the music in both the pitch and rhythmic domains. The supervision uses a measure adapted from Normalized Compression Distances (NCD) to estimate the divergence between generated melodies and the training melody and employs strategies to bound this divergence. An empirical evaluation is presented on a sample set of Jazz music.