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71.
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该文从高质量改造居民生活基础设施和延续原有生活方式两方面出发,对旧城改造中的理念创新问题进行了阐释,在理论上对我国当前旧城改造的观念问题进行了有益的探索。 相似文献
73.
Patrick Brézillon Juliette Brézillon 《Information Systems and E-Business Management》2008,6(3):279-293
Enterprises often embed decision-making processes in procedures in order to address issues in all cases. However, procedures
often lead to sub-optimal solutions for any specific decision. As a consequence, each actor develops the practice of addressing
decision making in a specific context. Actors contextualize decision making when enterprises are obliged to decontextualize
decision making to limit the number of procedures and cover whole classes of decision-making processes by generalization.
Practice modeling is not easy because there are as many practices as contexts of occurrence. This chapter proposes a way to
deal effectively with practices. Based on a conceptual framework for dealing with context, we present a context-based representation
formalism for modeling decision making and its realization by actors. This formalism is called contextual graphs and is discussed
using the example of modeling car drivers’ behaviors.
This article is part of the “Handbook on Decision Support Systems” edited by Frada Burstein and Clyde W. Holsapple (2008)
Springer. 相似文献
74.
Kiyotaka Onitsuka Atsushi Shimizu Fumie Takei Shigetoshi Takahashi 《Journal of Inorganic and Organometallic Polymers and Materials》2009,19(1):98-103
A novel multifunctional initiator has been developed by peripheral modification of a Pt-acetylide dendrimer. Pd–Pt μ-ethynediyl
units were introduced to the first-generation dendrimer by a divergent method. The dendritic initiator was applicable to the
living polymerization of aryl isocyanides, producing high molecular weight polymers with a narrow polydispersity index in
quantitative yields. The 31P NMR spectrum of the resulting polymer suggested that all Pd–Pt μ-ethynediyl units in the dendritic molecule actually functioned
as an initiator. 相似文献
75.
Andreas Schrader Darren V. Carlson Dominik Busch 《Personal and Ubiquitous Computing》2008,12(4):299-306
In this paper we describe a novel approach for interactive cinema based on context-aware narration using handheld computers.
The paper describes both the artistic approach and the ubiquitous computing framework developed to realize the scenario. This
framework has been used in various projects, including the described video production course at the ISNM, where five interactive
cinema concepts have been developed and shown during a public demonstration. In our approach, a new type of user experience
has been established by placing the viewer inside the movie’s physical locations during playback. Moreover, the developed
ubiquitous computing framework provides a foundation for future work in the area of ad-hoc, service-oriented Ubicomp scenarios. 相似文献
76.
建筑语言结构的框架系统 总被引:3,自引:0,他引:3
建筑语言结构可以看做是一个涵括了语形、语义、语境、文体以及修辞诸概念的框架系统,而该系统手功能就在于,为正确运用建筑语言、创造优秀建筑文本提供保障。 相似文献
77.
对矸石山的风化物施用化肥或生活污泥,进行种植苏丹草、红豆草的盆栽试验。试验结果:生活污泥对生物量的提高可达极显著水平,当施用60t/hm2污泥种植苏丹草时,比只施磷钾肥干物质量增加332%;当施用30t/hm2污泥种植红豆草,比不施肥增加1519%。 相似文献
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Branko Kolarevic 《Architectural Design》2015,85(5):128-133
An emphasis on material synthesis is not without its pitfalls and challenges. Here Branko Kolarevic , Professor and Chair in Integrated Design at the University of Calgary Faculty of Environmental Design, alerts us to the dangers of overlooking materials' shifting capacities, which are so often scale dependent, while also disregarding existing materials in favour of the new or novel. As the potential grows for material systems in buildings to become more adaptive and to harness automation, Kolarevic describes some exciting developments that are taking place in dynamic facade design, providing the much-heralded promise of an efficient use of ambient energy. 相似文献