Several processes have been advanced in the literature for reverse engineering of relational databases. The inputs to these processes are relational tables and available contextual information. The output is a model of the underlying logical intent, apart from the implementation artifacts. Most of the existing processes for database reverse engineering are inadequate; they assume too high a qua...

A network of polymers can imbibe a large quantity of a solvent and swell, resulting in a gel. The swelling process can be markedly influenced by a mechanical load and geometric constraint. When the network, solvent, and mechanical load equilibrate, the gel usually swells by a field of inhomogeneous and anisotropic deformation. We show that this field in the swollen gel is equivalent to that in ...

 A natural bentonite obtained from Khorasan, Iran, was submitted to acid activation with sulphuric acid. Sample aliquots (5gr)were leached with 100 ml H2SO4 solutions of various concentrations (2–7N) at 80±2 oC for 2 hours. X–ray diffraction, chemical analysis, infrared spectroscopy and specific surface area measurements were performed in order to evaluate important structural modifications occ...

Genome-wide association studies (GWAS), which scan the entire genome to find genetic variations (called SNPs) that are associated with particular diseases, have revolutionized the way scientists search for genetic causes of diseases, including drug and alcohol addiction. Most SNP research uses commercial microarrays, called ‘gene chips,’ which contain thousands of small pieces of DNA that recog...

Mycoplasma gallisepticum (MG) is economically important pathogen of poultry causes airsacculitis and frequently infraorbital sinusitis in turkeys. Infections may remain without clinical signs, but they can make birds susceptible to secondary infections. This study was carried out for molecular detection and phylogenetic analysis of MG infections in commercial and backyard turkey flocks in some ...

We provide direct evidence regarding the risk and reputational capital implications of commercial bank securities underwriting activities. Using a large sample of commercial bank underwritten initial public offerings (IPOs) and comparisons with investment bank underwritten issues, we find that (1) commercial banks are no more likely to misprice IPOs than are traditional investment banks, and (2...

Background: To assess determinants of willingness to pay for community health insurance among commercial motorcyclists (Boda Boda riders) in Kampala City. Methods: A descriptive cross sectional research was done. A sample of commercial motorcyclists’ stages were purposively selected. Simple random sampling was used to select respondents at each stage.  Structured interviews and contingency val...

This paper develops a conceptual framework for understanding the impact that branding activity and consumers’ concentration of attention have on their moment-to-moment avoidance decisions during television advertising. It formalizes this in a generalized Dynamic Linear Model (gDLM) and estimates it with MCMC methods. Data on commercial avoidance through zapping along with eye tracking on 31 com...

INTRODUCTION Trachoma, caused by the intracellular bacterium Chlamydia trachomatis (Ct), is the leading infectious cause of preventable blindness. Many commercial platforms are available that provide highly sensitive and specific detection of Ct DNA. However, the majority of these commercial platforms are inaccessible for population-level surveys in resource-limited settings typical to trachoma...