I Can\u27t Do The Sum : June and Piper Children

https://digitalcommons.library.umaine.edu/mmb-vp/3563/thumbnail.jp

Ask Her While the Band is Playing

https://digitalcommons.library.umaine.edu/mmb-vp/3025/thumbnail.jp

Never Mind, Bopeep, We Will Find Your Sheep

https://digitalcommons.library.umaine.edu/mmb-vp/5533/thumbnail.jp

Rose of the World

https://digitalcommons.library.umaine.edu/mmb-vp/6141/thumbnail.jp

Dieudonn\'e modules and pp-divisible groups associated with Morava KK-theory of Eilenberg-Mac Lane spaces

We study the structure of the formal groups associated to the Morava $K$-theories of integral Eilenberg-Mac Lane spaces. The main result is that every formal group in the collection $\{K(n)^*K({\mathbb Z}, q), q=2,3,...\}$ for a fixed $n$ enters in it together with its Serre dual, an analogue of a principal polarization on an abelian variety. We also identify the isogeny class of each of these formal groups over an algebraically closed field. These results are obtained with the help of the Dieudonn\'e correspondence between bicommutative Hopf algebras and Dieudonn\'e modules. We extend P. Goerss's results on the bilinear products of such Hopf algebras and corresponding Dieudonn\'e modules.Comment: 23 page

Critical Environmental Regions

A short etymological interpretation of the notion of regions (Rette Lineatte, etc.). The region is: R= f (S+P), where S is space and P is power. There follows an evaluation of the characteristics of the region and the presentation of different approaches to the region. From the classic ideas (von Humboldt, 1885, Dokuceaev, 1899, Herbertson, 1905, and others) we get to a wide interpretative array of what we accept as organizational spatial units of geographical reality. The environmental region has important connotations with regard to the system as a surrounded element (man, society) and the adjacent system. Critical environmental regions are areas where there already exists interactive degradation. The critical character may be physical, hence the “geocritical regions” or the result of human impact, hence the “anthropocritical regions.” Critical situations are differentiated at the local, regional, and global level. In order to understand critical regional situations we must refer to the following characteristics: fragility, resilience, and vulnerability. Still there are few environmental studies on critical regions and work must be done in this field

The Temporal Opportunist: Self-Supervised Multi-Frame Monocular Depth

Self-supervised monocular depth estimation networks are trained to predict scene depth using nearby frames as a supervision signal during training. However, for many applications, sequence information in the form of video frames is also available at test time. The vast majority of monocular networks do not make use of this extra signal, thus ignoring valuable information that could be used to improve the predicted depth. Those that do, either use computationally expensive test-time refinement techniques or off-the-shelf recurrent networks, which only indirectly make use of the geometric information that is inherently available. We propose ManyDepth, an adaptive approach to dense depth estimation that can make use of sequence information at test time, when it is available. Taking inspiration from multi-view stereo, we propose a deep end-to-end cost volume based approach that is trained using self-supervision only. We present a novel consistency loss that encourages the network to ignore the cost volume when it is deemed unreliable, e.g. in the case of moving objects, and an augmentation scheme to cope with static cameras. Our detailed experiments on both KITTI and Cityscapes show that we outperform all published self-supervised baselines, including those that use single or multiple frames at test time.Comment: CVPR 202

Koszul incidence algebras, affine semigroups, and Stanley-Reisner ideals

We prove a theorem unifying three results from combinatorial homological and commutative algebra, characterizing the Koszul property for incidence algebras of posets and affine semigroup rings, and characterizing linear resolutions of squarefree monomial ideals. The characterization in the graded setting is via the Cohen-Macaulay property of certain posets or simplicial complexes, and in the more general nongraded setting, via the sequential Cohen-Macaulay property.Comment: 31 pages, 1 figure. Minor changes from previous version. To appear in Advances in Mathematic

Pennsylvania Folklife Vol. 15, No. 4

• Amish Album • Look Back, Once! • The Pennsylvania Barn in the South: Part II • Folk Festival Program • Contributors to this Issue • Festival Highlights • Twenty Questions on Powwowing • Moon-Signs in Cumberland County • Reminiscences of Des Dumm Fattel • Notes and Documents: Two Documents from the First World War • The Dutch and Irish Colonies of Pennsylvaniahttps://digitalcommons.ursinus.edu/pafolklifemag/1024/thumbnail.jp

Imagem Pipeline: sistema de pipeline para processamento de imagens

Este trabalho surge da necessidade de um desenvolvedor de sistemas, especialista em intelig?ncia artificial, no gerenciamento de diversos servi?os, primordialmente de processamento de imagens, distribu?dos em v?rias APIs. Uma das dificuldades relatadas foi a constru??o de pipeline automatizado que ? um fluxo de processamento de v?rios servi?os computacionais aut?nomos, executados paralelo ou sequencialmente, com intuito de resolver um problema computacional, como a detec??o de placas de tr?nsito. A solu??o proposta foi o desenvolvimento da plataforma Imagem Pipeline, que fornece uma interface para a integra??o com APIs de terceiros e a flexibilidade na cria??o de pipelines personalizados, permitindo a configura??o de fluxos dos processos automatizados a serem aplicados ?s imagens. Assim, essa abordagem traz benef?cios significativos ao usu?rio, incluindo o aumento da produtividade, efici?ncia, redu??o de custos e tempo de desenvolvimento visto que ele se mant?m em sua especialidade. Esse software e sua implementa??o ser?o apresentados neste trabalho de conclus?o de curso