behavioral measurements in controlled neurophysiological experiments on animals. To induce subjective feelings of pleasure and positive emotion is a key function of rewards, although it is unclear whether the pleasure itself has a reinforcing, causal effect for behavior (i.e., I feel good because

Operational risk assessment of chemical industries by exploiting accident databases

This review examines the field of structural analysis where finite element methods (FEMs) are used in a probabilistic setting. The finite element method is widely used, and its application in the field of structural analysis is universally accepted as an efficient numerical solution method

of this fluctuation in the long term. Much of this sequestration probably occurred rapidly at the time of deglaciation (Crowley 1995), but it is possible that the forest biomes have still not equilibrated after this sudden transition. A recent analysis of an Antarctic ice core Historical anthropogenic change Since

weight gain Reduced Sedentary Behavior A third implication of the energy balance model of obesity is that interventions that reduce sedentary behavior, such as TV viewing and video game use, should also decrease risk for future weight gain. Indeed, it has been theorized that more effective obesity

n Robots (and roboticists) increasingly appear

probability that the most popular items are already known to users. User-based Collaborative Filtering User-based CF algorithms recommend items to users by determining users having a similar taste to the active user. The similarity is computed by analyzing the user behavior in the past. I.e., if user A

This paper presents a new disk I/O architecture composed of an array of a flash memory SSD (solid state disk) and a hard disk drive (HDD) that are intelligently coupled by a special algorithm. We call this architecture I-CASH: Intelligently Coupled Array of SSD and HDD. The SSD stores seldom

Algebraic algorithms deal with numbers, vectors, matrices, polynomials, for-mal power series, exponential and differential polynomials, rational functions, algebraic sets, curves and surfaces. In this vast area, manipulation with matri-ces and polynomials is fundamental for modern computations in Sciences and

The analysis of foods for radioactivity should not be considered as a primary defense against human intake. The first indication should always come from information on releases or from measurements of radioactivity in the airborne or waterborne releases. Once the existence of contamination has been