Almeida R, Dias C, Silva ME, Rocha AP. ARFIMA-GARCH Modeling of HRV: Clinical Application in Acute Brain Injury. In: Complexity and Nonlinearity in Cardiovascular Signals. Cham: Springer International Publishing; 2017. 4. p. 451-468p. Edit

Almeida R, Pueyo E, Martínez JP, Rocha AP, Olmos S., Laguna P. A parametric model approach for quantification of short term QT variability uncorrelated with heart rate variability. In: Murray A, editor. {30th Annual Meeting on Computers in Cardiology}. Vol {30}. {IEEE}; 2003. {. {p. 165-168p. }.Edit

Almeida J. Some quasi-ordered classes of finite commutative semigroups. Semigroup Forum. 1985;32:189-200.Edit

[2016-2] Almeida J, Klíma O, Kunc M.. The omega-inequality problem for concatenation hierarchies of star-free languages .Edit

Almeida J, Weil P. Relatively free profinite monoids: an introduction and examples. In: Semigroups, formal languages and groups (York, 1993). Vol 466. Kluwer Acad. Publ., Dordrecht; 1995. 7. p. 73-117p. (NATO Adv. Sci. Inst. Ser. C Math. Phys. Sci.; vol 466).Edit

[2006-39] Almeida J, Zeitoun M. A bottom-up minimization DFA algorithm and applications .Edit

[2007-34] Almeida J. Decidability and tameness in the theory of finite semigroups .Edit

Almeida J, Klíma O. Reducibility vs. definability for pseudovarieties of semigroups. International Journal of Algebra and Computation. 2016;26(7):1483-1495.Edit

[2005-26] Almeida J, Margolis SW, Steinberg B, Volkov M. Modular and threshold subword counting and matrix representations of finite monoids .Edit

Almeida J. Dynamics of implicit operations and tameness of pseudovarieties of groups. Trans. Amer. Math. Soc.. 2002;354:387-411 (electronic).Edit

Almeida J. A unified syntactical approach to theorems of Putcha, Margolis, and Straubing on finite power semigroups. Semigroup Forum. 1993;46:90-97.Edit

Almeida J, Margolis S, Steinberg B, Volkov M. Characterization of group radicals with an application to Mal\cprime cev products. Illinois J. Math.. 2010;54:199-221.Edit

[2013-10] Almeida J, Couceiro M, Waldhauser T. On the topological semigroup of equational classes of finite functions under composition .Edit

[2004-9] Almeida J, Margolis SW, Volkov M. The Pseudovariety of Semigroups of Triangular Matrices over a Finite Field .Edit

Almeida J, Azevedo A, Teixeira L. On finitely based pseudovarieties of the form $\bf V\ast\bf D$ and $\bf V\ast\bf D_n$. J. Pure Appl. Algebra. 2000;146:1-15.Edit

[2005-1] Almeida J. Profinite groups associated with weakly primitive substitutions .Edit

Almeida J. On the membership problem for pseudovarieties of commutative semigroups. Semigroup Forum. 1991;42:47-51.Edit

Almeida J, Volkov M, Goldberg S.. Complexity of the identity checking problem for finite semigroups. Zap. Nauchn. Sem. S.-Peterburg. Otdel. Mat. Inst. Steklov. (POMI). 2008;358:5-22, 301.Edit

Almeida J. The algebra of implicit operations. Algebra Universalis. 1989;26:16-32.Edit

Almeida J. Profinite groups associated with weakly primitive substitutions. Fundam. Prikl. Mat.. 2005;11:13-48.Edit

[2015-37] Almeida J, Borlido C. Complete kappa-reducibility of pseudovarieties of the form DRH .Edit

Almeida J, Weil P. Profinite categories and semidirect products. J. Pure Appl. Algebra. 1998;123:1-50.Edit

[2009-14] Almeida J, Costa JC, Zeitoun M. Some structural properties of the free profinite aperiodic semigroup .Edit

Almeida J, Zeitoun M. Tameness of some locally trivial pseudovarieties. Comm. Algebra. 2003;31:61-77.Edit

Almeida R, Gonçalves H, Rocha AP, Bernardes J. A wavelet-based method for assessing fetal cardiac rhythms from abdominal ECGs. In: Computing in Cardiology. Vol 40.; 2013. 2. p. 289-292p. Edit