Spirulina platensis is one of the most potential sources of natural nutrition. The present study was aimed to optimize the parameters like nitrogen sources, pH, temperature and light intensity for increasing the production of Spirulina platensis biomass (dry weight), protein, lipid and chlorophyll-a in seawater medium. The production of Spirulina platensis was optimized in terms of biomass and ...

Sound designers organize their sound libraries either with dedicated applications (often featuring spreadsheet views), or with default file browsers. Content-based research applications have been favoring cloud-like similarity layouts. We propose a solution combining the advantages of these: after feature extraction and dimension reduction (Studentt Stochastic Neighbor Embedding), we apply a pr...

In this paper we present a problem of multicriterial optimization and different models to solve it. We illustrate various alternatives on a practical example. 1. Motivation Example In this paper we illustrate several aspects of a multicriterial problem that we try to approach from different perspectives – deductive, inductive, and different formal models – Choquet integrals, fuzzy preference st...

Photopolymers are very interesting as optically sensitive recording media due to the fact that they are inexpensive, self-processing materials with the ability to capture low-loss, high-fidelity volume recordings of 3D illuminating patterns. We have prepared this paper in part in order to enable the recognition of outstanding issues, which limit in particular the data storage capacity in hologr...