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Spring 2016
In this thesis, we first introduce two basic problems of filter, the nonlinear filtering and model selection problem. We show that both of them can be solved by the unnormalized filter approach. Then several web based particle filter algorithms will be discussed. We extend the resampled and...
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Spring 2010
This dissertation investigates the utility of the web for anaphora resolution. Aside from offering a highly accurate, web-based method for pleonastic it detection, which eliminates up to 4% of errors in pronominal anaphora resolution, it also introduces a web-assisted model for definite...
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Weeds promote greater arbuscular mycorrhizal fungi benefit in organically managed spring wheat (Triticum aestivum L.) cultivation system
DownloadFall 2012
Weeds appear to enhance soil microbial benefit in organic agricultuer. We examined effects of weed and microbial effects on spring wheat (Triticum aestivum L.) yield and quality under organic management systems. Canadian spring wheat cultivars were planted in weed-free and weedy treatments in...
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Fall 2009
Rubber-toughened polymers have extensive applications due to excellent mechanical performances. However, the toughening mechanisms are not completely understood, as current study approaches are too localized for quantitative analysis and deviation from mechanical testing has rarely been taken...