Titlebook: Mathematical Aspects of Computerized Tomography; Proceedings, Oberwol G. T. Herman,Frank Natterer Conference proceedings 1981 Springer-Verl

CRAFT

Mendicant

Gene408

F. Alberto Grünbaumng set). Specifically, the problem can often be traced to the fact that eficient MLP training mechanisms lead to sub-optimal solutions for most practical problems. In this chapter, we demonstrate the problem, discuss possible methods for alleviating it, and introduce new heuristics which are shown t

chapel

Alfred K. Louisssed, we hope that what we have included will prove to be useful, particularly to those who are relatively new to the eld. Each chapter contains one or more tricks presented by a given author (or authors). We have attempted to group related chapters into sections, though we recognize that the di ere

Indecisive

P. Luxcognition, including integrated multiple representations, normalized output error, negative training, stroke warping, frequency balancing, error emphasis, and quantized weights. User-adaptation and extension to cursive recognition pose continuing challenges.

SKIFF

ILEUM

Grace Wahbathreshold, i.e. the minimum energy required to produce a visible sensation. In research which followed this classical work of Hecht et al. (1942) the main themes were the absolute thresholds and the quantum fluctuations at the absolute threshold (cf. Pirenne, 1956, 1962; Baumgart, 1972). The fundame

linear

Gabor T. Herman,Dallas Websterthreshold, i.e. the minimum energy required to produce a visible sensation. In research which followed this classical work of Hecht et al. (1942) the main themes were the absolute thresholds and the quantum fluctuations at the absolute threshold (cf. Pirenne, 1956, 1962; Baumgart, 1972). The fundame

先行

Robert B. Marr,Ching-Nien Chen,Paul C. Lauterburhe isolation and purification of a homogeneous population of human neural stem cells (hNSCs) are of paramount importance to ensure consistency in the composition of the cellular product and to avoid tumor formation in the host brain. This chapter describes the isolation, neuralization, and long-term

臥虎藏龍