American Negro Writer, Wright and Africa

Rhisosensitization in the American Negro.

Alveolar dehiscence and fenestration in dried South Africa Negro maxillae.

One hundred adult South African Negro skulls having a complete maxillary dentition were examined for the pre­ sence of dehiscence and fenestrations o f the labial or buccal alveolar plate. The defects were diagnosed ac­ cording to the definition in the Journal o f Periodontology, Glossary.of Terms (1977). It was found that 8,4 per cent o f teeth had either dehiscences or fenestrations and 28,5 ...

The New Negro era and the Great African American Transformation.

Multiple inherited erythrocyte abnormalities in an American Negro family: hereditary spherocytosis, sickling and thalassemia.

Improving Writer Identification Through Writer Selection

In this work we present a method for selecting instances for a writer identification system underpinned on the dissimilarity representation and a holistic representation based on texture. The proposed method is based on a genetic algorithm that surpasses the limitations imposed by large training sets by selecting writers instead of instances. To show the efficiency of the proposed method, we ha...