In this context, we give trust to informations and information sources in a novel way. Informations acquired from the web is given a truth value, based on previous valuations. Each peer deal with them using a fuzzy extension of RDF semantics, apply extra entailment rules derived from an ontology, and deal with inconsistencies using belief-revision techniques. The result is a set of consistent a...

In [4], we gave FPgrowth*, FPmax* and FPclose for mining all, maximal and closed frequent itemsets, respectively. In this short paper, we describe two approaches for improving the main memory consumptions of FPmax* and FPclose. Experimental results show that the two approaches successfully reduce the main memory requirements of the two algorithms, and that in particular one of the approaches do...

© 2016 The Korean Society of Pathologists/The Korean Society for Cytopathology This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/ by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. pISSN 2383-7...

These notes are just a list of basic facts and definitions in the three basic different structures that we will consider in this series They can be used as a “basic dictionary” for the series of lectures. Some of these have already beenexplained, or just mentioned in Lecture I. First to fix notation and basic facts, let us look again at algebraically closed fields, our one example with “no extr...

Members of the spirochete genus Borrelia carry numerous linear DNA replicons with covalently closed hairpin telomeres. The genome of one member of this genus, B. burgdorferi B31, has now been completely characterized and contains a linear chromosome, twelve linear plasmids and nine circular extra-chromosomal elements. The phylogenetic position of the Borrelia spirochetes strongly suggests that ...

We characterize elementary equivalences and inclusions between von Neumann regular real closed rings in terms of their boolean algebras of idempotents, and prove that their theories are always decidable. We then show that the map sending an L-structure R to the L-structure of definable functions from Rn to R preserves elementary inclusions and equivalences and gives a structure with a decidable...

We consider the pricing of volatility products and especially volatility and variance swaps. Under risk-neutral valuation we provide closed form formulae for volatility-average and variance swaps. Also we provide a general partial differential equation for derivatives that have an extra dependence on an average of the volatility. We give approximate solutions of this equation for volatility pro...

familiarity with the intricacies and variations of root canal morphology is essential for successful endodontic treatment. maxillary central and lateral incisors are known to be single-rooted with one canal, however, this case report describes endodontic treatment of maxillary central and lateral incisors with two buccopalatal root canals.