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Information theory (IT) tools, widely used in scientific fields such as engineering, physics, genetics, neuroscience, and many others, are also emerging as useful transversal tools in computer graphics. In this book, we present the basic concepts of IT and how they have been applied to the graphics areas of radiosity, adaptive ray-tracing, shape descriptors, viewpoint selection and saliency, scientific visualization, and geometry simplification. Some of the approaches presented, such as the viewpoint techniques, are now the state of the art in visualization. Almost all of the techniques...

Parameters have lain at the core of linguistic research in the generative tradition for decades. The theoretical questions they have raised are deep and broad: this reference text investigates how contemporary linguistics has best tried to answer them. This book looks at how parameters might be properly defined and what their locus might be :lexical information, functional heads, the computational system, the phonological branch of the grammar. What kind of data forms trigger acquisition of a parameter? Are parameters necessary or can we study languages without making reference to them? ...