Exploring further the properties of ITRM -recognizable reals started in [Ca], we provide a detailed analysis of recognizable reals and their distribution in Gödels constructible universe L. In particular, we show that new unrecognizables are generated at every index γ ≥ ω ω . We give a machine-independent characterization of recognizability by proving that a real r is recognizable iff it is Σ1-...

In this research, an accurate optimization model, based on the Six Sigma methodology was used in order to assists marine container terminal operators to minimize trucks congestions. to smooth gate activity and to shorten trucks turn-around times. The main purpose of this paper is to report findings of implementing the Six Sigma in the landside of marine container terminals to reduce the average...

This paper focuses on the risks of environmental carcinogenic and/or genotoxic contaminants in food. It describes, for each contaminant studied, the carcinogenicity and genotoxicity, the toxicological reference values, the exposure and the risk characterisation. The compounds studied were classified into 3 categories based on a risk assessment. Effects others than carcinogenicity and/or genotox...

The RSA algorithm is one of the most commonly used efficient cryptographic algorithms. It provides the required amount of confidentiality, data integrity and privacy. This paper integrates the RSA Algorithm with round-robin priority scheduling scheme in order to extend the level of security and reduce the effectiveness of intrusion. It aims at obtaining minimal overhead, increased throughput an...

AIM The aim of this study was to validate the ROMA (Risk Of Malocclusion Assessment) Index, verifying both its reproducibility and its ability to determine treatment priority. MATERIALS AND METHODS The levels of treatment priority assessed for 75 children examined at the Gemelli General Hospital Orthodontic Service (Rome) ranged from grade 3 to grade 5 of the index. Multivariate analysis was ...

background: among the non-communicable diseases, diabetes mellitus has an important ranking and with annually increasing rate where it is expected the number of people suffering from the disease will reach to 300 million up to 2025 in all of world. the prevalence of type 2 diabetes in iran is 4-4.5% and in population aged above 30 years is greater than 14%. the present study is attempting to fi...

Several distributed mutual exclusion algorithms define the order in which requests are satisfied based on the priorities assigned to requests. These algorithms are very useful for real-time applications ones or those where priority is associated to a quality of service requirement. However, priority based strategies may result in starvation problems where high priority requests forever prevent ...