title: Bagging ensemble selection

authors: Sun, Quan

subjects: Machine learning

abstract: Ensemble selection has recently appeared as a popular ensemble learning method, not only because its implementation is fairly straightforward, but also due to its excellent predictive performance on practical problems. The method has been highlighted in winning solutions of many data mining competitions, such as the Netix competition, the KDD Cup 2009 and 2010, the UCSD FICO contest 2010, and a number of data mining competitions on the Kaggle platform. In this paper we present a novel variant: bagging ensemble selection. Three variations of the proposed algorithm are compared to the original ensemble selection algorithm and other ensemble algorithms. Experiments with ten real world problems from diverse domains demonstrate the benefit of the bagging ensemble selection algorithm.

text: Bagging ensemble selection Ensemble selection has recently appeared as a popular ensemble learning method, not only because its implementation is fairly straightforward, but also due to its excellent predictive performance on practical problems. The method has been highlighted in winning solutions of many data mining competitions, such as the Netix competition, the KDD Cup 2009 and 2010, the UCSD FICO contest 2010, and a number of data mining competitions on the Kaggle platform. In this paper we present a novel variant: bagging ensemble selection. Three variations of the proposed algorithm are compared to the original ensemble selection algorithm and other ensemble algorithms. Experiments with ten real world problems from diverse domains demonstrate the benefit of the bagging ensemble selection algorithm.

year: 2011

title: Selected Poems[Review]

authors: Houlahan, Mark

subjects: Ian Wedde

abstract: Reviews a book of selected poems by Ian Wedde covering 42 years of his writing.

text: Selected Poems[Review] Reviews a book of selected poems by Ian Wedde covering 42 years of his writing.

year: 2019

title: A 'class of no political weight'? Interracial marriage, mixed race children and land rights in southern New Zealand, 1840s-1880s

authors: Wanhalla, Angela

subjects: Social Sciences

abstract: Interracial marriage was a defining feature of interaction between local Ngāi Tahu and newcomers in southern New Zealand from the early nineteenth century. Scholarship has explored the importance of such relationships to development of New Zealand’s early resource-based economies and to colonial assimilation policies. However, the experiences of cross-cultural households and families in colonial New Zealand are less well documented.

Using a body of writing produced by fathers and their mixed-race children in response to land claims investigations in the mid-nineteenth century, this article explores the political, economic and social world of interracial families in southern New Zealand. The correspondence over land rights reveals the ongoing importance of kinship ties through generations as colonial expansion impinged on these communities. Through petitioning and letter writing, fathers and children contested what marriage and family meant and strategically asserted their individual and collective identity in the face of increasing land dispossession and economic hardship.

text: A 'class of no political weight'? Interracial marriage, mixed race children and land rights in southern New Zealand, 1840s-1880s Interracial marriage was a defining feature of interaction between local Ngāi Tahu and newcomers in southern New Zealand from the early nineteenth century. Scholarship has explored the importance of such relationships to development of New Zealand’s early resource-based economies and to colonial assimilation policies. However, the experiences of cross-cultural households and families in colonial New Zealand are less well documented.

Using a body of writing produced by fathers and their mixed-race children in response to land claims investigations in the mid-nineteenth century, this article explores the political, economic and social world of interracial families in southern New Zealand. The correspondence over land rights reveals the ongoing importance of kinship ties through generations as colonial expansion impinged on these communities. Through petitioning and letter writing, fathers and children contested what marriage and family meant and strategically asserted their individual and collective identity in the face of increasing land dispossession and economic hardship.

year: 2019