In this research we define optimal methods for 3D representation of devastated architectural objects. Recording devastated objects consists of three phases: recording existing remains, recording collapsed parts of objects and combining these results into a complete model. Optimal method for recording existing remains depends on the specific site conditions. Criteria for choosing optimal method ...

Aim: Malnutrition remains a public health problem in children aged under five years Burkina Faso. Research to find indigenous vegetables with high content of minerals can contribute fight against malnutrition. The aim this study was assess composition Solanum aethiopicum L. and Amaranthus hybridus leaves grown Faso.
 Methodes: have been collected three markets Ouagadougou. For the two plan...

Often, in a regression situation with many variables, a sequence of submodels is generated containing fewer variables using such methods as stepwise addition as deletion of variables, or "best subsets". The question is which of this sequence of submodels is "best", and how can submodel perfornance be evaluated. This was explored in Breiman [1988] for a fixed X-design. This is a sequel exploring...

An extended study of two methods of numeric entry on pen-based computers is described. Traditional handwriting and a new technique called "pie pad" were tested. With the pie pad, digits were entered by stroking on the input surface in the direction each digit appears on the face of a clock. Six subjects entered sequences of digits over 20 sessions using each entry method. Although error rates d...

The use of Nyquist filters in data transmission systems is important in avoiding intersymbol interference. Moreover, the Nyquist filters should be factorable into Iowpass transmitter/received filter pairs. Here, the design problem is formulated so as to generate zero-phase FIR lowpass Nyquist filters that can be split into minimum and maximum phase parts. Two factorable minimax design methods a...