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991.
992.
ABSTRACT. Associative memory techniques are drawn from the artificial intelligence literature, and have demonstrated considerable utility for parameter identification in dynamical systems. Previous turning point forecasts constructed by LeSage are compared to forecasts generated by associative memories and simple autoregressive models. Both the associative memories and the autoregressions perform as well or better than the more complicated econometric procedures described by LeSage, with the exception of West and Harrison's (1989) dynamic linear model specification. Extensions are suggested. 相似文献
993.
994.
995.
James L. Hevia 《Frontiers of History in China》2012,7(3):404
This paper compares the initial efforts at military reform in China and Japan in the late nineteenth century. Changes in military organization and training are situated within a global process of military transformation represented by changes in the structure of the Prussian army. The Prussian staff system and planning program were imported into both Japan and China, but with quite different results. The paper contrasts centralization and standardization as typified by the new Japanese army with the decentered approaches in China. The paper argues that although there was substantive change in China, the Qing state was unable to impose a uniform plan for military Westernization. As a result, the new armies were never integrated into a common organization capable of defending the state from external aggression. 相似文献
996.
997.
When people with intellectual disabilities gain some influence over the running of their own households and the organisation of their workplaces, their lives can improve markedly. But success depends on community support not only from their families and social workers, but also from nonprofit groups and public services such as social housing and public transit. Dominant trends among institutions in the social sector responsible for meeting the needs of people with intellectual disabilities have produced models that focus on deficiencies, individualisation and service. Through cooperative structures and entrepreneurial activity, projects in community economic development have attempted to replace these models with an emphasis on capacities, collectivisation and care. We describe projects engaged in by community‐based cooperatives in Toronto that demonstrate this approach and encourage those with disabilities to live interdependently and to participate as partners in their own businesses. 相似文献
998.
Asylum policies in Britain and in the countries of its EU partners are failing to cope with the demands made upon them. With migration pressures mounting and opportunities for legal immigration to many EU states restricted, larger numbers of potential migrants are turning to alternative means of entry and access, namely irregular migration and asylum channels. The responses of states to these challenges have been to adopt more restrictive policies and practices that have considerably changed the balance between immigration control and refugee protection. While states have the right to control entry and enforce their borders, the restrictive measures that have come to dominate policy-making and recent immigration enforcement initiatives in Britain and its European partners do not sufficiently discriminate between asylum seekers and other kinds of migrants, thereby failing to safeguard the right of refugees to seek protection. Current British proposals to move asylum seekers to 'safe areas' in regions of origin fail to understand the burdens, pressures and priorities of countries in the regions, fail to ensure effective protection for those in need, and are unlikely to deliver the UK policy objective of substantially reducing the numbers of illegal entries to Britain. What is needed is an approach that reduces the number of individuals seeking protection in Europe while maintaining the European tradition of providing asylum to those in genuine need. The 'missing link' in asylum policy that would respond both to the concerns of states and to the protection needs of refugees is more comprehensive engagement in regions of refugee origin. It is in this way that western asylum countries, including the UK, may best address the challenge of providing international protection to victims of persecution and respond to their own concerns about asylum. 相似文献
999.
James F Glassman 《Transactions (Institute of British Geographers : 1965)》2003,28(3):264-280
The struggle for independence in East Timor, which came to fruition in 1999, illustrates both that agency can be exercised in ways that change social structures and that changing structural relations are necessary for the effective exercise of agency. This paper presents a basic Marxist theoretical framework for analysing structural power, contrasting this with the understanding of structure developed by structurationists. It then examines the Timorese independence struggle at two crucial turning points, showing how differing structural contexts enabled different outcomes at those turning points. 相似文献
1000.