Personalization of Web services requires a powerful preference model that smoothly and efficiently integrates with standard database query languages. We make the case for preferences as strict partial orders, supported in Preference SQL and Preference XPATH. Performance of Web services will crucially depend on various architectural design decisions. We pointed out that a central server architec...

This paper investigates the multiple attribute decision making problem with preference information on alternatives, in which multiple decision makers give their preference information in three forms, i.e., preference orderings, utility values and fuzzy preference relation. A new approach is presented to make use of both the decision makers' social fuzzy preference relation on alternatives and d...

Juglandaceae (walnut) is made up of several economically and ecologically valuable tree species. Chloroplasts, vitally important for plant growth, are also a rich source genetic evolutionary information. Both mutational pressure natural selection drivers codon usage pattern variation among genes. Here, we studied the chloroplast genomes in order to further our understanding biology evolution th...

Codon usage bias (CUB) was a unique feature of the genome, and revealing chloroplast genome codon can provide useful information for evolution plant species. Lonicera × heckrottii ‘Gold Flame’ is one members genus with important ornamental value. However, this genotype has not been investigated. In study, base compositions various indices 51 coding sequences from calculated, by W, DnaSP, CUSP E...

BACKGROUND Neurotrophic factors influence survival, differentiation, proliferation and death of neuronal cells within the central nervous system. Human ciliary neurotrophic factor (hCNTF) has neuroprotective properties and is also known to influence energy balance. Consequently, hCNTF has potential therapeutic applications in neurodegenerative, obesity and diabetes related disorders. Clinical a...

Most genomes are heterogeneous in codon usage, so a codon usage study should start by defining the codon usage that is typical to the genome. Although this is commonly taken to be the genomewide average, we propose that the mode-the codon usage that matches the most genes-provides a more useful approximation of the typical codon usage of a genome. We provide a method for estimating the modal co...

For this investigation, the chloroplast genome of Saccharina sp. ye-E from Russia was uncovered and annotated with Illumina sequencing data to examine phylogenetic relationship in Laminariaceae a molecular biology perspective. Analysis structural characteristics, simple repeat sequence (SSR) loci, relative species differences, codon preference, relationships conducted. The results revealed that...

Learning with preferences is receiving more and more attention in the last few years. The goal in this setting is to learn based on qualitative or quantitative declared preferences between objects of a domain. In this paper we give a survey of a recent framework for supervised learning based on preference optimization. In fact, many of the broad set of supervised tasks can all be seen as partic...