15 research outputs found
The infinite Viterbi alignment and decay-convexity
The infinite Viterbi alignment is the limiting maximum a-posteriori estimate of the unobserved path in a hidden Markov model as the length of the time horizon grows. For models on state-space Rd satisfying a new “decay-convexity” condition, we develop an approach to existence of the infinite Viterbi alignment in an infinite dimensional Hilbert space. Quantitative bounds on the distance to the Viterbi process, which are the first of their kind, are derived and used to illustrate how approximate estimation via parallelization can be accurate and scaleable to high-dimensional problems because the rate of convergence to the infinite Viterbi alignment does not necessarily depend on d. The results are applied to approximate estimation via parallelization and a model of neural population activity
Predicting tumour location by simulating large deformations of the breast using a 3D finite element model and nonlinear elasticity
British Election Study Continuous Monitoring Survey, 2008-2010
<p>Abstract copyright UK Data Service and data collection copyright owner.</p>The <i>British Election Study Continuous Monitoring Survey, 2008-2010</i> comprises data from a continuous national cross-section survey conducted each month for 24 months (July 2008-Dec 2010). For further information see the documentation and the <a href="http://www.bes2009-10.org/" title="BES 2009-2010">BES 2009-2010</a> website.<br>
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The 2010 BES Face-to-Face Survey is held under SN 7529, and the Campaign Internet Panel Survey under SN 7530.<br>
<br><B>Main Topics</B>:<br>Topics covered included electoral issues, party identification and support, party positions on taxation and expenditure, voting intentions and behaviour, opinions on party leaders, trust in British institutions, contact with local politicians, attitudes to the European Union, attitudes to war, social trust, beliefs and value, social and political attitudes, and demographic characteristics.<br
The social impact of natural hazards: a multi‐level analysis of disasters and forms of trust in mainland China
British Election Study Nine-Wave Panel Survey, 2005-2010
<p>Abstract copyright UK Data Service and data collection copyright owner.</p>The <i>British Election Study Nine-Wave Panel Survey, 2005-2010</i> contains panel data from nine surveys conducted between the 2005 and 2010 general elections. <br>
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The nine waves were collected as follows: three waves in 2005, conducted before the election campaign, during the campaign and post-election; one wave conducted in 2006, one in 2008 and one in 2009; and three waves conducted in 2010, before the election campaign, during the campaign and post-election.<br>
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</li></ul>Further information is available from the <a href="http://www.bes2009-10.org/panel-data0510.php" title="BES Panel 2005-2010">BES Panel 2005-2010</a> webpage and the ESRC <a href="http://www.esrc.ac.uk/my-esrc/grants/RES-000-22-2049/read" title="Performance Politics: The Dynamics of Political Support in Britain">Performance Politics: The Dynamics of Political Support in Britain</a> award webpage.<br>
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For the second edition (August 2014) data from waves 7-9 were added to the study and the documentation updated accordingly.<br>
<br><B>Main Topics</B>:<br>Topics covered included electoral issues, party identification and support, party positions on taxation and expenditure, voting intentions and behaviour, opinions on party leaders, trust in British institutions, contact with local politicians, attitudes to the European Union, attitudes to the Iraq and Afghanistan wars, social trust, beliefs and value, social and political attitudes, and demographic characteristics
British Election Study, 2005: Comparative Study of Electoral Systems
<p>Abstract copyright UK Data Service and data collection copyright owner.</p>The <i>British Election Study, 2005: Comparative Study of Electoral Systems</i> (CSES) dataset forms part of the CSES programme of collaborative research among election study teams from around the world. The research agenda, questionnaires, and study design are developed by an international committee of leading scholars of electoral politics and political science. The design is implemented in each country by leading social scientists. Participating countries include a common module of survey questions in their post-election studies. The resulting data are combined with voting, demographic, district and macro variables, and each country's data is then merged into a single, free, public dataset for use in comparative research.<br>
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The BES 2005 CSES data were gathered via an internet survey carried out by YouGov plc. The survey was conducted after the 5 May 2005 general election, between 16 and 31 May. Nearly 90% of the interviews were completed between 16 and 18 May.<br>
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Further information about the international programme may be found on the <a href="http://www.umich.edu/~cses/" title="Comparative Study of Electoral Systems">CSES</a> web site.<br>
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