Digital games also provide the opportunity to gain different experiences, broaden horizons, change behavior, and often socialize network with other people. And while initial stigmatization suspicion of scientific professional, as well general public, is slowly decreasing, trend importance application digital in learning growing, both at level individuals (through informal education) institution...

Adversarial attacks on machine learning systems take two main flavors. First, there are trainingtime attacks, which involve compromising the training data that the system is trained on. Unsurprisingly, machines can misclassify examples, if they are trained on malicious data. Second, there are test-time attacks, which involve crafting an adversarial example, which a human would easily classify a...

Seven new fluorescent 2-R-naphtho[2,3-d]oxaphospholes (R-NOPs) (4a–g; R = tBu (a), Ad (b), C(6)H(5) (c), 4-MeC(6)H(4) (d), 4-ClC(6)H(4) (e), 4-BrC(6)H(4) (f ), 4-MeOC(6)H(4) (g)), have been synthesized by cyclocondensation reactions of benzimidoyl chlorides with 3-phosphino-2-naphthol (3). The compounds were characterized by multinuclear NMR, UV-vis, and fluorescence spectroscopy. Compounds 4a–...

The fundamental group of a hyperbolic manifold acts on the limit set, giving rise to a cross-product C∗-algebra. We construct nontrivial K-cycles for the cross-product algebra, thereby extending some results of Connes and Sullivan to higher dimensions. We also show how the Patterson-Sullivan measure on the limit set can be interpreted as a center-valued KMS state.

Many works related learning from examples to regularization techniques for inverse problems, emphasizing the strong algorithmic and conceptual analogy of certain learning algorithms with regularization algorithms. In particular it is well known that regularization schemes such as Tikhonov regularization can be effectively used in the context of learning and are closely related to algorithms suc...