Der Kampf um die Cheopspyramide; eine Geschichte und Geschichten aus dem Leben eines Ingenieurs.

Mode of access: Internet.

La mère Bauche : and other stories /

La mère Bauche -- John bull on the Guadalquivir -- Miss Sarah Jack, of Spanish Town, Jamaica -- An unprotected female at the pyramids -- Mrs. General Talboys -- The man who kept his money in a box.

Fruits of enterprize exhibited in the travels of Belzoni in Egypt and Nubia : interspersed with the observations of a mother to her children /

"New publications from the press of Munroe and Francis, 128 Washington-Street, Boston"--Publisher's catalogue, 4 p. at end.

Our inheritance in the Great pyramid.

Mode of access: Internet.

Arctic sunbeams: or, From Broadway to the Bosphorus, by way of the North Cape,

Vol. 2 has title: Orient sunbeams: or, From the Porte to the Pyramids, by way of Palestine ...

A new indexing method for high dimensional dataset

Indexing high dimensional datasets has attracted extensive attention from many researchers in the last decade. Since R-tree type of index structures are known as suffering curse of dimensionality problems, Pyramid-tree type of index structures, which are based on the B-tree, have been proposed to break the curse of dimensionality. However, for high dimensional data, the number of pyramids is often insufficient to discriminate data points when the number of dimensions is high. Its effectiveness degrades dramatically with the increase of dimensionality. In this paper, we focus on one particular issue of curse of dimensionality; that is, the surface of a hypercube in a high dimensional space approaches 100% of the total hypercube volume when the number of dimensions approaches infinite. We propose a new indexing method based on the surface of dimensionality. We prove that the Pyramid tree technology is a special case of our method. The results of our experiments demonstrate clear priority of our novel method.

Interactive exploration of large remote image databases

Mapping-based visualisations of image databases are well suited to users wanting to survey the overall content of a collection. Given the large amount of image data contained within such visualisations, however, this approach has yet to be applied to large image databases stored remotely. In this technical demonstration, we showcase our Web-Based Images Browser (WBIB). Our novel system makes use of image pyramids so that users can interactively explore mapping-based visualisations of large remote image databases. © 2012 Authors.

On the Generation of Heronian Triangles

We describe several algorithms for the generation of integer Heronian triangles with diameter at most n. Two of them have running time O(n^(2+ε)). We enumerate all integer Heronian triangles for n ≤ 600000 and apply the complete list on some related problems.

One Application of the Informatics in the Descriptive Geometry

This work acquaints with a program for interactive computer training to students on the subject "Mutual intersecting of pyramids in axonometry ”. Our software is a set of three modules, which we call "student", "teacher" and "autopilot". It gives the final solution of the problem, the traceability of various significant moments in its solution and 3D-image of the finished composition of the two intersecting polyhedra, stripped of the working lines and subjected to rotation and translation.

Exploring mapping-based visualisations of large remote image databases

Image database visualisations, in particular mapping-based visualisations, provide an interesting approach to accessing image repositories as they are able to overcome some of the drawbacks associated with retrieval based approaches. However, making a mapping-based approach work efficiently on large remote image databases, has yet to be explored. In this paper, we present Web-Based Images Browser (WBIB), a novel system that efficiently employs image pyramids to reduce bandwidth requirements so that users can interactively explore large remote image databases. © 2013 Authors.

El ritual en los "Textos de las Pirámides": sintaxis, texto y significado

Este trabajo pretende explorar la dimensión ritual en los Textos de las Pirámides, el corpus de literatura religiosa extensa más antiguo de la humanidad. La naturaleza variada de sus componentes textuales ha impedido que los egiptólogos comprendan en profundidad las complejidades de la colección y los contextos originales en los que estos textos (ritos) aparecieron. La aplicación de la teoría del ritual, principalmente la aproximación de la sintaxis ritual, ofrece a los investigadores un marco excelente de análisis e interpretación del corpus, su estructura y función. Sujeto a las reglas de la sintaxis ritual es posible exponer los múltiples niveles de significado en el corpus para la resurrección y salvación del difunto.

Geometria espacial no ensino médio: sugestões de atividades e avaliações para o conteúdo de prismas e pirâmides

Este Trabalho de Conclusão de Curso sugere uma sequência de atividades para desenvolver conteúdos de Geometria Espacial, particularmente prismas e pirâmides, com alunos do Ensino Médio, priorizando a visualização dos sólidos no espaço, identificando as diferenças quanto ao formato e às características de seus elementos, sem a necessidade de memorização de fórmulas. Enfatiza-se também a importância da recapitulação de conceitos da Geometria Plana e da forma de avaliar a aprendizagem. A cada ano que passa, os alunos estão encontrando cada vez mais dificuldades na Matemática Básica e isto tem consequência direta na aprendizagem por parte desses alunos nos conteúdos relativos ao Ensino Médio. Muitas vezes os alunos conseguem entender o que o professor explica, mas não conseguem resolver os exercícios. Para verificar a veracidade desta afirmação, foi realizada uma pesquisa através de um questionário com professores que trabalham com Geometria Espacial em sete escolas de Ensino Médio da cidade de Rio Grande, RS. Este trabalho pretende sugerir atividades simples que introduzem e complementam o conteúdo que encontra-se nos livros didáticos tradicionais, que os professores, mesmo com poucos recursos, podem realizar com seus alunos no sentido de tentar contornar essas dificuldades. Pretende-se também ressaltar a importância da exigência por parte dos professores por ocasião de suas avaliações, a fim de que seja preservada a qualidade do ensino.