Features
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Neural Nets That Create and Discover - Stephen Thaler - Relaxing
or destroying a trained net's internal architecture causes the net to produce
novel outputs. This process can transform the basis for modeling creativity,
and for harnessing creativity in intriguing applications for business and
industry. |
Overview: Fuzziness -- Casimir Klimasauskas - Fuzzy logic captures
and formalizes intuitions about how we describe the world around us. Although
this technology is starting to appear in a wide variety of complex applications,
its foundation consists of a few surprisingly simple concepts. |
Genetic Algorithms -- Russell A. Hill - Evolutionary computation
paradigms -- such as Genetic Algorithms -- solve search problems which resist
other techniques. They typically approach problems from new and unexpected
directions, making them attractive problem-solving tools for business. |
Cybernautica - Hal Berghel - The World-Wide Web is a dominant
force in today's computing, but a Web presence may not be appropriate for
every organization. Answering a few questions will help you decide if it's
appropriate for yours. |
Regulars |
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Editorial |
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Interview - Steve Ward |
Ward Systems Group Founder and President. |
Vendor's Forum - MATLAB's Fuzzy Logic Toolbox |
Ken Karnofsky, Ned Gulley, and Lisa Kempler of The MathWorks
Inc. describe the thought process behind the development of an environment
which allows you to build fuzzy logic into a variety of systems. |
Product Updates -----------------------------> |
23 late breaking product announcements from
around the world in the fields of: |
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Creativity Tools |
Data Mining |
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Intelligent Tools |
Internet |
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Languages |
Modeling |
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Neural Networks |
Object Oriented Development |
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Statistical Process Control |
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PC AI Buyer's Guide ----------------------> |
Fuzzy Logic |
Neural Networks |
Product Service Guide - Provides access to information
on an entire category of products |
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PC AI Blackboard - AI advertisers bulletin board |
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Editorial:
Hot Technologies
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Two of the hottest technologies in Artificial Intelligence appear in
this issue -- Neural Networks and Fuzzy Logic. Both enable decision-making
under uncertainty. Both model aspects of intelligence, although each does
business at vastly different levels of analysis. Neural nets seek to emulate
the adaptability and the learning ability of biological systems. Fuzzy logic
tries to capture the imprecise way we describe concepts and work with them
to form conclusions. Numerous applications join the two, from neural nets
that process elements of language to fuzzy logic control systems that incorporate
neural nets.
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Our dual focus is designed to put you in touch with developments in these
rapidly expanding areas. We've really poured it on, too. The focus encompasses
our Feature Article, an Overview, a Vendor's Forum, an interview, and two
reviews. Two explanatory notes if you're new to our magazine: (1) our Overviews
introduce you to Artificial Intelligence concepts; (2) Our Vendors' Forums
are written by product developers who give you an inside look at AI-based
packages or development tools.
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In the Feature Article ("Neural Nets That Create and Discover"), Stephen
Thaler shows you how neural nets can serve as useful devices for modeling
the creative process. These models aren't just academic niceties. As you'll
see, they form the basis for exciting applications that may have a substantial
commercial impact.
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The Overview and the Vendor's Forum are within the fuzzy realm. In the
Overview, NeuralWare co-founder and CEO Casimir Klimasauskas clarifies the
essential concepts of fuzzy logic. His objective is to enable you to understand
this field without having to learn theoretical esoterica. The Vendor's Forum
give you a guided tour of The MathWorks, Inc.'s MATLAB Fuzzy Logic ToolBox,
a development environment for building fuzzy logic into a wide variety of
applications. This package is also ideal for learning about fuzzy logic
and for carrying out fuzzy-based research and development projects.
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The interview and the reviews bring you back to the world of neural networks.
PC AI publisher Terry Hengl's interview turns the spotlight on Ward Systems
Group founder and President Steve Ward. No stranger to neural net aficionados,
Ward recounts the history of his company and his neural net packages. While
shedding light on the neural net industry, he gives some valuable lessons
to would-be entrepreneurs. Jeff Rapaport and Seymour Rapaport review NeuroSolutions,
an environment that provides many helpful tools and covers every stage of
neural net development. Peter Immarco reviews NeuroGeneticOptimizer, a package
that uses Genetic Algorithms to facilitate network development.
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This gives us a nice segue into another of our articles -- "Genetic Algorithms,"
by Russell Hill. In his debut on these pages, Hill describes a computing
technology which mimics the process of evolution. This technology takes
a novel approach to solving complex search problems, and thereby provides
an important new tool. And speaking of importance, Technical Editor Hal
Berghel returns with "Cybernautica." In this installment, Berghel examines
reasons for developing a presence on the World-Wide Web.
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A world of information awaits you on the pages that follow, and you'll
notice that the magazine's evolution is continuing in subtle ways. Enjoy!
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Joseph Schmuller
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