Olympic Robot Building Manual

The 1989 AI Lab Winter Olympics will take a slightly different twist from previous Olympiads. Although there will still be a dozen or so athletic competitions, the annual talent show finale will now be a display not of human talent, but of robot talent. Spurred on by the question, "Why aren't there more robots running around the AI Lab?", Olympic Robot Building is an attempt to teach everyone how to build a robot and get them started. Robot kits will be given out the last week of classes before the Christmas break and teams have until the Robot Talent Show, January 27th, to build a machine that intelligently connects perception to action. There is no constraint on what can be built; participants are free to pick their own problems and solution implementations. As Olympic Robot Building is purposefully a talent show, there is no particular obstacle course to be traversed or specific feat to be demonstrated. The hope is that this format will promote creativity, freedom and imagination. This manual provides a guide to overcoming all the practical problems in building things. What follows are tutorials on the components supplied in the kits: a microprocessor circuit "brain", a variety of sensors and motors, a mechanical building block system, a complete software development environment, some example robots and a few tips on debugging and prototyping. Parts given out in the kits can be used, ignored or supplemented, as the kits are designed primarily to overcome the intertia of getting started. If all goes well, then come February, there should be all kinds of new members running around the AI Lab!

Image Chunking: Defining Spatial Building Blocks for Scene Analysis

Rapid judgments about the properties and spatial relations of objects are the crux of visually guided interaction with the world. Vision begins, however, with essentially pointwise representations of the scene, such as arrays of pixels or small edge fragments. For adequate time-performance in recognition, manipulation, navigation, and reasoning, the processes that extract meaningful entities from the pointwise representations must exploit parallelism. This report develops a framework for the fast extraction of scene entities, based on a simple, local model of parallel computation.sAn image chunk is a subset of an image that can act as a unit in the course of spatial analysis. A parallel preprocessing stage constructs a variety of simple chunks uniformly over the visual array. On the basis of these chunks, subsequent serial processes locate relevant scene components and assemble detailed descriptions of them rapidly. This thesis defines image chunks that facilitate the most potentially time-consuming operations of spatial analysis---boundary tracing, area coloring, and the selection of locations at which to apply detailed analysis. Fast parallel processes for computing these chunks from images, and chunk-based formulations of indexing, tracing, and coloring, are presented. These processes have been simulated and evaluated on the lisp machine and the connection machine.

Building with Scottish Stone.

Building with Scottish Stone aims to encourage more use of stone sourced from Scotland’s working quarries and to provide a better understanding of those mineralogical properties which give each stone its distinctive quality. The nation’s architectural history is synonymous with the use of natural stone, and the principles of construction developed over generations in response to Scotland’s particular climatic conditions still find relevance today in the design and detailing of new buildings. Equally, an understanding of the ways in which stone is extracted and processed is as fundamental to its contemporary use as having up-to-date knowledge of the continuously changing legislation that affects its specification and procurement. Building with Scottish Stone is a stimulating introduction to these and many other factors to be considered when using this richly-varied and timeless resource in the design of new buildings.

Building knowledge repositories: partnership of sectors

Tedd, L.A. (2008). Building knowledge repositories: partnership of sectors. Presentation given at conference on Building Knowledge Repositories organised by the National Institute of Fashion Technology in Delhi, 7-9 February 2008. Delhi, India, February 2008.

Imagining the Turkish nation through 'othering' Armenians

G?l, A. (2005). Imagining the Turkish nation through 'othering' Armenians. Nations and Nationalism. 11(1), 121-139 RAE2008

'You say a minority, sir, we say a nation': The Pilkington Committee on Broadcasting (1960-62) and Wales.

Medhurst, J. (2004). 'You say a minority, sir, we say a nation': The Pilkington Committee on Broadcasting (1960-62) and Wales. Welsh History Review. 22(2), pp.109-136. RAE2008

The Media in Wales: Voices of a Small Nation

Barlow, D.; O'Malley, T.; and Mitchell, P. (2005). The Media in Wales: Voices of a Small Nation. Cardiff: University of Wales Press. RAE2008

Warianty realizacji austriackości w wybranych autorów (Joseph Roth, Stefan Zweig, Franz Theodor Csokor i Ődön von Horváth) w odniesieniu do kategorii granicznych starego i nowego świata

Wydział Neofilologii:Instytut Filologii Germańskiej

As práticas pedagógicas nas séries iniciais do ensino fundamental e a interlocução com o curso de pedagogia

Dissertação apresentada à Universidade Fernando Pessoa como parte dos requisitos para a obtenção do grau de Mestre em Docência e Gestão da Educação, especialização em Administração Escolar e Administração Educacional

Capitães do Fim

Tese apresentada à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Doutor em Ciências Sociais, especialidade em Sociologia