Physical Sciences and Mathematics Commons^™

Frequency Computation And Bounded Queries, Richard Beigel, William I. Gasarch, Efim Kinber

School of Computer Science & Engineering Faculty Publications

There have been several papers over the last ten years that consider the number of queries needed to compute a function as a measure of its complexity. The following function has been studied extensively in that light: Ft(xl,. . .,x0) = ,4(x,). .A(x,). We are interested in the complexity (in terms of the number of queries) of approximating Fi. Let b

The Quest For The Gnarl, Rudy Rucker

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The article describes some of the author’s own image-generating computer programs that he describes as “gnarly”. He began writing a simple spirograph program based off simple sine wave function called Spiro. Later transitioned into writing with C and better programs using more nonlinear feedback. Where Spiro is based on a simple sine wave function, Vine uses a nested sine function: the sine of the sine. The need for a more complicated computational approach lead to iteration and parallelism. Julgnarl uses Iteration and Calife uses parallelism. Calife shows one-dimensional cellular automata: spaces in which virtual computers are lined up like beads …

Gnarly Rantings About The Hacker And The Ants, Rudy Rucker

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The article is an excerpt from Rucker’s book “The Happy Mutant”. It begins with his reflection of his career with GoMotion. He discusses the relation that he saw between design and cyberspace. Later he discusses his experience with a game a colleague found on the net: a virtual world where player is an ant. He talks about the struggles he goes through in this virtual world because of game difficulty and poor visuals. He ties it all in with how the Silicon Valley works in a similar way, and is filled with hackers and programers all needing each other to …

Web Fungus, Eric Matthews

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This article explains the difference between digital worms, digital virus, and a fungus in the digital realm. A virus tends to be malicious towards our machines and replicates itself just like how it does in our real counterpart. A worm tends to just keep to itself and mind it's own business in a sense.The author goes in more depth on the topic of what a digital fungus’ purpose is within the digital realm. Just as fungi tend to branch out and live off of other living things in the physical world, this metaphor is extended into the digital realm. Digital …

How I Got Gnarly, Rudy Rucker

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The article describes how Rudy Rucker’s curious interest in celluar automata led to his career in mathematical computer science at San José State University. After conducting interviews on the theory of cellular automata as a freelance writer, he felt compelled to be involved in this great intellectual revolution in computer-aided experimental mathematics. Committed to reinventing himself, Rucker's interactions with mathematicians inspired him to write “Mind Tools”, a book that surveys mathematics from the standpoint that is information. After publishing his book, in 1987, he was eventually offered a position at SJSU in the Mathematics and Computer Science department. With assistance …

The Emergence Of Alife, P.D. Quick

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Interview with Kenneth E. Rinaldo, an artist who is on the Board of Directors of YLEM. Within this interview, many topics are covered, including artificial life, simulations, the meaning of art, spirituality, and television. The interview also goes into the personal work and life of Rinaldo, whose focus includes many of these subjects. Some of the more specific subjects include intelligence without consciousness, the combination of science and art, and Ken Rinaldo’s The Flock, an interactive A-Life sculpture.

Artificial Love Life Is As Real As The Real Thing, Professor S. Farsad

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This article explains how an experiment by two human subjects stimulates love compared to artificial life. Professor Farsad’s experiment consisted of seven procedures from Stendhal’s work on romantic love, Love (1822). Both this article and experiment aimed to answer the question; Can artificial life feel love in romance?

Nanotechnology, Fullereness, & The Golden Mean, Loretta L. Lange

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This article explains how nanotechnology can be used in digital art forms and how it may be used in the near future. The development of nanotechnology has led to breathroughts such as the discovery of buckyballs and fullerenes. Such concepts eventually led to the research into nanobiology. The world of nanotechnology is still considered new and all of the concepts that dabbled into this medium can be expectred to evolve as time goes by.

Rudy Rucker's Spirograph, Rudy Rucker

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This article showcases the main aspects of how this spirograph was to be used. The spirograph is part of Rudy Rucker’s quest for the gnarl. The main page shows how to download this spirograph and how to utilize the program to its full potential.

Rucker, Rudy Rucker

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In this article, Rudy Rucker shares his thoughts on hacking. He summarizes it as normal actions, such as building a car, or kneading clay. He compares hacking to things that are buildable by hand, and views creating computer programs the same way. One of the benefits of creating your own computer programs is that you can customize themn however you want. However customizing software on your own is extremely time consuming. He then goes into further detail about artificial life and how hyperspace works. Hacking bends the cyber reality that we are accustomed to, and modifying programs outside of what …

Rudy Rucker's Calife, Rudy Rucker

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This page performs as a guide to Rudy Rucker’s alife programs. The first page explains how to download the source codes as well as the compiled software. It is noted that the compiler used was Borland C++ 4.0. The second page performs as a list of each program and explains what they are used for. The zip files can be found at the bottom of the software download page 2.

Teaching Ethical Issues In Computer Science: What Worked And What Didn't, Kay G. Schulze, Frances Grodzinsky

School of Computer Science & Engineering Faculty Publications

It is the role of computer science educators to ensure that students have a firm foundation in the social and ethical issues of the discipline.

Rex ' 96 : An Expert Guide To Revegetation, David Bicknell

Journal of the Department of Agriculture, Western Australia, Series 4

Agriculture Western Australia has provided coordination and technical input to a powerful source of information on plants for Australian conditions. David Bicknell outlines some of its features and uses.

Farmers, local government, advisers and even gardeners often have trouble finding the right plant for the right place for a given purpose. Rather than spend a lot of time, money and effort looking through scattered sources of information, many people stick with a limited number of species year after year. This neglects plants that may be much better suited to the purpose, and also fails to develop Australia's huge range of …