![]() comparative evaluation of level generators for the Mario AI Benchmark, a research-friendly clone of the classic platform game Super Mario Bros. To remedy this, we have conducted a large-scale. #Termaks manual generatorUnderstand, quantitatively or qualitatively, what makes one generator di�erent from another in terms of its output. Is a glut of content generators, each serving di�erent purposes and using a variety of techniques. Part II of the project is reported in the accompanying paper by Pretzel.Įvaluation is an open problem in procedural content generation research. ![]() They also show that the use of adhesives still remains a difficult area in textile conservation and many conservators feel that they do not have enough information on some aspects of their use.The second part of the project aimed at re‐evaluating adhesive use comprised a testing programme to re‐assess working qualities of a number of synthetic adhesives commonly used in textile conservation. ![]() The surveys demonstrate the development of more appropriate use of a wider range of materials and techniques based upon a more informed discussion. Details of the results of the surveys are given and are set in an overview compiled from the experiences of Group members and from the literature. ![]() For the first part of the project the Adhesives Group of the UKIC Textile Section circulated two surveys, the first in 1994 and the second in 1995 in order to examine current attitudes to the use of adhesives and the reasons for choice of a particular adhesive or method. Collective experience of the successes and failures of adhesive treatments carried out over the past forty years and greater interdisciplinary exchange have led increasingly to a more informed debate among conservators.This paper reports on the first of a two‐part project aimed at re‐evaluating the current use of adhesives in the United Kingdom, Europe, and North America. The use of adhesive techniques for the support of fragile textiles is infrequent in most textile conservation studios. Of the ageing methods tested in this study, thermo-oxidation at 125☌ in dry air for 28–56 days produced silk with properties most like those of historic silk samples. Different chemical and physical properties for silk were evaluated using Fourier transform infrared spectroscopy, size exclusion chromatography and tensile tests, which were employed as analytical indicators for comparison between the artificially aged silk and samples from seventeenth-century costumes. ![]() Four artificial ageing methods were studied: (1) thermal oxidation in dry air, (2) exposure to different relative humidity (RH), (3) immersion in solutions of varied pH, (4) accelerated ultraviolet (UV) exposure at 50 ± 2☌, 95% RH. This study aimed to find a suitable artificial ageing method for standard silk resulting in a degradation state that simulated that of silk from seventeenth-century costumes. As the historic value of authentic artefacts precludes their use in experimental work, artificially aged standard silk needs to be used as a substitute. The Royal Armoury in Stockholm has conducted a project to experimentally evaluate conservation methods used for historic costumes. ![]()
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