Rafael R. Souza

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Several reports suggest a definite relationship between inguinal hernia and pelvic measurements. In order to assess this opinion, measurements of the inguinal region, in particular of the inguinal triangle (Hesselbach) were statistically compared with 14 different anthropometric parameters in 73 white human male corpses. The correlation tests between the(More)
Mean field games is a recent area of study introduced by Lions and Lasry in a series of seminal papers in 2006. Mean field games model situations of competition between large number of rational agents that play non-cooperative dynamic games under certain symmetry assumptions. A key step is to develop a mean field model, in a similar way to what is done in(More)
Lipoma is a benign tumor composed of proliferation of mature fat cells interspersed by fibrous connective tissue, blood vessels and muscles, delimited by a thin capsule. Although it represents a mesenchymal neoplasm most common human body, are rare occurrences in the oral cavity. Presents clinical and histopathological variables that do not alter their(More)
The recommendation systems aim to minimize information overload by helping user's in searching desired information. Faced with this scenario, we investigate the use of cloud factors able to have a positive influence on generating recommendations. Thus, we present a new, simple model based on cloud features which is associated with the content-based(More)
We analyze some properties of maximizing stationary Markov probabilities on the (modified) Bernoulli space [0, 1], which means we consider stationary Markov chains with state space S = [0, 1]. More precisely, we consider ergodic optimization for a continuous potential A, where A : [0, 1] → R which depends only on the two first coordinates of [0, 1]. We are(More)
Sting_RDB is a relational database composed of structural parameters for protein analysis operating with a collection of both publicly available data (e.g., PDB [1], HSSP [2], Prosite [3], and UniProt [4]) and its proprietary protein sequence and structure (PSS) descriptors, such as geometric parameters (e.g., cavity, curvature), physical-chemical(More)
We analyze properties of maximizing stationary Markov probabilities on the Bernoulli space [0, 1], which means we consider stationary Markov chains with state space given by the interval S = [0, 1]. More precisely, we consider ergodic optimization for a continuous potential A, where A : [0, 1] → R depends only on the two first coordinates of [0, 1]. We are(More)
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