In this study, we present a new method for profiling the author of an anonymous English text. The aim of author profiling is to determine demographic (age, gender, region, education level) and psychological (personality, mental health) properties of the authors of a text, especially authors of user generated content in social media. To obtain the best classification, authors resort to machine l...

Fruit and vegetable consumption is below recommended levels in the population, paricularly in low-income groups. This study assessed factors associated with self-reported intake and 2 biomarkers (potassium excretion and plasma vitamin C) in 271 adults living in a low-income neighborhood. Attitudinal barriers to change were negatively related to reported intake and to potassium excretion. Poor k...

| Planning and design of evacuation networks is both a complex and critically important optimization problem for a number of emergency situations. One particularly critical class of examples concerns the emergency evacuation of chemical plants, high-rise buildings, and naval vessels due to re, explosion or other emergencies. The problem is compounded because the solution must take into account ...

Ontologies are explicit specifications of a conceptualization intended for logical processing. They are used to express meaning and to apply it on otherwise less structured data. Nevertheless other models of organization and structure of knowledge, like database models and XML document definition standards, are widely used and valuable. In order to extend ontology usage to multiple layers of an...

There is a wide usage of mobiles anywhere and anytime to access the multimedia data. Thus there will be more oppurtunity for wireless adhoc networks. Because, comparing with the wired networks, wireless networks provides low cost and easy accesibility. But the main disadvantage for Consumer electronic devices were generally operate on limited battery power and therfore are vulnerable to securit...

We first consider nonlinear Grassmann sigma models in any dimension and next construct their submodels. For these models we construct an infinite number of nontrivial conserved currents. Our result is independent of time-space dimensions and, therfore, is a full generalization of that of authors (Alvarez, Ferreira and Guillen). Our result also suggests that our method may be applied to other no...

Ontologies are explicit specifications of a conceptualization intended for logical processing. They are used to express meaning and to apply it on otherwise less structured data. Nevertheless other models of organization and structure of knowledge, like database models and XML document definition standards, are widely used and valuable. In order to extend ontology usage to multiple layers of an...

All known life forms process information on a molecular level. This kind of chemical information processing is known to be robust, self-organizing, adaptive, decentralized, asynchronous, fault-tolerant, and evolvable. This paper discusses several aspects of how the metaphor of chemistry can be employed to build technical information processing systems. In these systems, computation emerges out ...

The Pathology of Paralysis Agitans.?Ketscher examined the central and peripheral nervous system and the muscles in three typical cases of paralysis agitans. The principal changes found were marked pigmentation and disintegration of the ganglion cells of the brain, degeneration of the nerve fibres of the cord and peripheral nerves, atrophy and hyaline degeneration of muscular fibres, an increase...

We have investigated the high field magnetisation of the frustrated one dimensional compound LiCuVO4. In zero field, LiCuVO4 undergoes long range antiferromagnetic order at TN ≈ 2.5 K with a broad short range Schottky type anomaly due to one dimensional correlations in the specific heat at 32 K. Application of a magnetic field induces a rich phase diagram. An anomaly in the derivative of the ma...