Composite hypothesis testing for hidden markov models via joint GLRT-Em estimation Bridging pointwise and uniform optimality with robust finite‑sample performance. Sebha University Conference Proceedings, [S. l.], v. 5, n. 4, p. 104–111, 2026. DOI: 10.51984/9x0edj37. Disponível em: https://sebhau.edu.ly/journal/sucp/article/view/5121. Acesso em: 14 nov. 2026.