Semantics and Lexicography

by Herbert Ernst Wiegand

2011 · Walter de Gruyter

This volume is a compilation of nine articles, translated from German. They deal with those lexicographic texts or text excerpts which have been formulated in order to convey the meaning of a lexical unit to a potential dictionary user who is not familiar with that meaning. The articles not only critically analyze lexicographic practice, in particular the so-called lexicographic definitions and the items giving the synonyms in correlation with the examples, in the light of different semantic approaches. They also present ways towards a common understanding in the context of lexicographically imparting knowledge of meaning, i.e. on the basis of an actional-semantics approach which takes into account results obtained from analyses of everyday dialogs about word meanings. Moreover, they discuss how meaning-conveying texts can serve their purposes in dictionary look-up situations, and they lay out all those aspects which are particularly to be taken into consideration in the formulation of lexicographic texts aimed at conveying meaning, in dictionaries belonging to different types.

Splines And Compartment Models: An Introduction

by Karl-ernst Erich Biebler, Michael Wodny

2013 · World Scientific

This book presents methods of mathematical modeling from two points of view. Splines provide a general approach while compartment models serve as examples for context related to modeling. The preconditions and characteristics of the developed mathematical models as well as the conditions surrounding data collection and model fit are taken into account. The substantial statements of this book are mathematically proven. The results are ready for application with examples and related program codes given.In this book, splines are algebraically developed such that the reader or user can easily understand and vary the numerical construction of the different kinds of spline functions. The classical compartment models of the pharmacokinetics are systematically analyzed and connected with lifetime distributions. As such, parameter estimation and model fit can be treated statistically with a varied minimum chi-square method. This method is applicable for single kinetics and also allows the calculation of average kinetics.