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<channel>
	<title>Dr. Rachel Yager &#187; Computational Intelligence</title>
	<atom:link href="http://rachelyager.com/tag/computational-intelligence/feed/" rel="self" type="application/rss+xml" />
	<link>http://rachelyager.com</link>
	<description>Future Technologies and Intelligent Systems</description>
	<lastBuildDate>Mon, 02 Aug 2010 17:26:47 +0000</lastBuildDate>
	<language>en</language>
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		<title>Gaudi&#8217;s Berries and Barnacles in Barcelona</title>
		<link>http://rachelyager.com/2010/08/02/gaudis-berries-sunflower-and-all-things-nice-in-barcelona/</link>
		<comments>http://rachelyager.com/2010/08/02/gaudis-berries-sunflower-and-all-things-nice-in-barcelona/#comments</comments>
		<pubDate>Mon, 02 Aug 2010 15:04:02 +0000</pubDate>
		<dc:creator>Rachel Yager</dc:creator>
				<category><![CDATA[Computational Intelligence]]></category>
		<category><![CDATA[Spain]]></category>

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		<description><![CDATA[I was in Barcelona recently for the 2010 IEEE World Congress on Computational Intelligence. With little free time, I visited some of Barcelona&#8217;s famous architectures. Gaudi&#8217;s Sagrada Família just blow me away! His idea of a gothic cathedral is like seeing my day dream coming true. The little cherries and berries at the top are [...]]]></description>
			<content:encoded><![CDATA[<!-- sphereit start --><p>I was in Barcelona recently for the<strong> <a href="http://www.wcci2010.org/" target="_blank">2010 IEEE World Congress on Computational Intelligence</a>.</strong> With little free time, I visited some of Barcelona&#8217;s famous architectures.</p>
<p>Gaudi&#8217;s Sagrada Família just blow me away!</p>
<p>His idea of a gothic cathedral is like seeing my day dream coming true. The little cherries and berries at the top are just ripe for picking under the sweltering summer heat.</p>
<div id="attachment_608" class="wp-caption aligncenter" style="width: 1034px"><a href="http://rachelyager.com/blog/wp-content/uploads/2010/08/DSCF0488.jpg"><img class="size-large wp-image-608" title="DSCF0488" src="http://rachelyager.com/blog/wp-content/uploads/2010/08/DSCF0488-1024x768.jpg" alt="Berries on top of La Sagrada Família" width="1024" height="768" /></a><p class="wp-caption-text">Berries on top of La Sagrada Família</p></div>
<p>Inside the cathedral, there are big sunflowers which I imagine would be lovely to fall asleep while listening to a boring sermon!</p>
<p>I like to think that Gaudi and Computational Intelligence Scientists have something in common; we are both inspired by nature, and we both try to represent them in our work, either through architecture or computer algorithms.  Judging from the on-going construction, both must feel that it&#8217;s a never ending project.</p>
<div id="attachment_616" class="wp-caption alignleft" style="width: 510px"><a href="http://rachelyager.com/blog/wp-content/uploads/2010/08/DSCF0512.jpg"><img class="size-medium wp-image-616 " title="DSCF0512" src="http://rachelyager.com/blog/wp-content/uploads/2010/08/DSCF0512-300x225.jpg" alt="Spanish barnacles" width="500" height="425" /></a><p class="wp-caption-text">Ugly looking Spanish barnacles</p></div>
<p>Afterward, we went to the famous <a href="http://www.botafumeiro.es/" target="_blank">Botafumeiro restaurant</a>, and ate some Spanish seafood delicacies &#8211; including the strange <em>percebes</em>, which are barnacles highly valued by the Spaniards;  Delicious enough for fishermen to risk their lives to gather them from rocks beaten by strong sea waves.</p>
<p>They look ugly like the toes of a Komodo dragon (a big lizard).  It takes some  skills in twisting and turning the toe-like creature, but once you get it out of the shell, it actually tastes pretty good.</p>
<p>We were lucky to have <strong>Michio Sugeno</strong> as our dinner companion.  In addition to winning the prestigious <strong><a href="http://www.wcci2010.org/2010-ieee-frank-rosenblatt-award" target="_blank">2010 IEEE Frank Rosenblatt Award</a>,</strong> Michio is clearly the world&#8217;s champion of percebes opener!</p>
<div id="attachment_626" class="wp-caption alignleft" style="width: 1034px"><a href="http://rachelyager.com/blog/wp-content/uploads/2010/08/DSCF0477.jpg"><img class="size-large wp-image-626 " title="DSCF0477" src="http://rachelyager.com/blog/wp-content/uploads/2010/08/DSCF0477-1024x768.jpg" alt="Familia" width="1024" height="768" /></a><p class="wp-caption-text">Gaudi&#39;s Familia with big sunflowers </p></div>
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		<title>International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (Germany 2010)</title>
		<link>http://rachelyager.com/2010/06/28/international-conference-on-information-processing-and-management-of-uncertainty-in-knowledge-based-systems-germany-2010/</link>
		<comments>http://rachelyager.com/2010/06/28/international-conference-on-information-processing-and-management-of-uncertainty-in-knowledge-based-systems-germany-2010/#comments</comments>
		<pubDate>Mon, 28 Jun 2010 00:11:23 +0000</pubDate>
		<dc:creator>Rachel Yager</dc:creator>
				<category><![CDATA[Computational Intelligence]]></category>

		<guid isPermaLink="false">http://rachelyager.com/?p=589</guid>
		<description><![CDATA[IPMU 2010 conference was hosted in Germany. The IPMU conference brings together scientists working on methods for the management of uncertainty and aggregation of information in intelligent systems. It provides a medium for the exchange of ideas between theoreticians and practitioners in these and related areas. Topics and Scope of the Conference Theory, Methods and [...]]]></description>
			<content:encoded><![CDATA[<!-- sphereit start --><p><a href="http://pmu2010.org" target="_blank">IPMU 2010</a> conference was hosted in Germany.</p>
<p>The IPMU conference brings together scientists working on methods for the  management of uncertainty and aggregation of information in intelligent  systems. It provides a medium for the exchange of ideas between  theoreticians and practitioners in these and related areas.</p>
<p><strong> Topics and Scope of the Conference</strong></p>
<p><strong> Theory, Methods and Tools: </strong> Uncertainty, Bayesian and Probabilistic Methods, Information Theory,  Measures of Information and Uncertainty, Evidence and Possibility  Theory, Utility Theory, Fuzzy Sets and Fuzzy Logic, Rough Sets,  Aggregation Methods, Knowledge Representation, Approximate Reasoning,  Non-classical Logics, Default Reasoning, Belief Revision, Argumentation,  Ontologies, Uncertainty in Cognition, Graphical Models, Knowledge  Acquisition, Machine Learning, Evolutionary Computation, Neural  Networks, Data Analysis.</p>
<p><strong> Application Fields:</strong> Intelligent  Systems and Information Processing, Decision Support, Database and  Information Systems, Information Retrieval and Fusion, Image Processing,  Multi-Media, Agents, Pattern Recognition, Medicine and Bioinformatics,  Finance, Software Engineering, Industrial Engineering.</p>
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		<title>2009 IEEE Symposium on Computational Intelligence for Financial Engineering</title>
		<link>http://rachelyager.com/2008/11/20/2009-ieee-symposium-on-computational-intelligence-for-financial-engineering/</link>
		<comments>http://rachelyager.com/2008/11/20/2009-ieee-symposium-on-computational-intelligence-for-financial-engineering/#comments</comments>
		<pubDate>Thu, 20 Nov 2008 18:20:23 +0000</pubDate>
		<dc:creator>Rachel Yager</dc:creator>
				<category><![CDATA[Join me at these Events]]></category>
		<category><![CDATA[USA]]></category>
		<category><![CDATA[Computational Intelligence]]></category>

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		<description><![CDATA[2009 IEEE Symposium on Computational Intelligence for Financial Engineering (CIFEr 2009) March 30&#8211;April 2, 2009, Nashville, TN, http://www.ieee-ssci.org/ The CIFEr Conference is the major collaboration between the professional engineering and financial communities, and is one of the leading forums for new technologies and applications in the intersection of computational intelligence and financial engineering. Intelligent computational [...]]]></description>
			<content:encoded><![CDATA[<!-- sphereit start --><p><strong>2009 IEEE Symposium on Computational Intelligence for Financial Engineering </strong><strong>(CIFEr 2009)</strong></p>
<p>March 30&#8211;April 2, 2009, Nashville, TN, <a title="http://www.ieee-ssci.org/" href="http://www.ieee-ssci.org/" target="_blank">http://www.ieee-ssci.org/</a></p>
<p>The CIFEr Conference is the major collaboration between the professional engineering and financial communities, and is one of the leading forums for new technologies and applications in the intersection of computational intelligence and financial engineering. Intelligent computational systems have become indispensable in virtually all financial applications, from portfolio selection to proprietary trading to risk management.</p>
<p><strong>Financial Engineering Applications:</strong><br />
•	Risk Management<br />
•	Pricing of Structured Securities<br />
•	Asset Allocation<br />
•	Trading Systems<br />
•	Forecasting<br />
•	Hedging Strategies<br />
•	Risk Arbitrage<br />
•	Behavioral Finance<br />
•	Exotic Options<br />
•	Portfolio Optimization<br />
•	Front/Back Office Operations<br />
•	Algorithmic Trading<br />
•	Agent-based Computational Economics<br />
•	Electricity/Energy Markets</p>
<p><strong>Computer &amp; Engineering Applications &amp; Models:</strong><br />
•	Neural Networks<br />
•	Probabilistic Modeling/Inference<br />
•	Fuzzy Sets, Rough Sets, &amp; Granular Computing<br />
•	Intelligent Trading Agents<br />
•	Trading Room Simulation<br />
•	Time Series Analysis<br />
•	Non-linear Dynamics<br />
•	Financial Data Mining<br />
•	Trading Business Rules &amp; Dialects<br />
•	Rules and XBRL for Financial Engineering Applications<br />
•	Semantic Web and Linked Data for Computer &amp; Engineering Applications &amp; Models</p>
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		<title>Kohonen received the IEEE Award for Outstanding Contributions</title>
		<link>http://rachelyager.com/2008/06/12/kohonen-received-the-ieee-award-for-outstanding-contributions/</link>
		<comments>http://rachelyager.com/2008/06/12/kohonen-received-the-ieee-award-for-outstanding-contributions/#comments</comments>
		<pubDate>Thu, 12 Jun 2008 16:04:37 +0000</pubDate>
		<dc:creator>Rachel Yager</dc:creator>
				<category><![CDATA[GREAT MINDS]]></category>
		<category><![CDATA[Computational Intelligence]]></category>
		<category><![CDATA[IEEE]]></category>
		<category><![CDATA[Neural Networks]]></category>

		<guid isPermaLink="false">http://rachelyager.com/?p=120</guid>
		<description><![CDATA[Dr. Teuvo Kohonen received the IEEE Frank Rosenblatt Award for outstanding contributions to the advancement of the theory and applications for neural networks, associative memories and the self-organizing map. The Award was presented to him at the 2008 World Congress on Computational Intelligence hosted in Hong Kong. I was at the banquet with Dr. Kohonen [...]]]></description>
			<content:encoded><![CDATA[<!-- sphereit start --><p><strong>Dr. Teuvo Kohonen</strong> received the IEEE Frank Rosenblatt Award for outstanding contributions to the advancement of the theory and applications for <strong><a href="http://en.wikipedia.org/wiki/Artificial_neural_network" target="_blank">neural networks</a>, associative memories and the <a href="http://en.wikipedia.org/wiki/Self-organizing_map" target="_blank">self-organizing map</a>.</strong></p>
<p>The Award was presented to him at the <a href="http://www.wcci2008.org/" target="_blank"><strong>2008 World Congress on Computational Intelligence</strong></a> hosted in Hong Kong.  I was at the banquet with Dr. Kohonen when he received the award, and I shot a video clip of the ceremony. The video will be uploaded shortly (please visit this post again soon).</p>
<blockquote><p>Dr. Tuevo Kohonen has made pivotal contributions int he fiedl of artificial neural networks, having developed the self-organizing map (SOM), a data-analysis method that helps with the problem of clustering and data exploration. SOM is regularly used in finance, trade, natural sciences and linguistics.  This method and its derivatives are also used in speech recognition and robotics.  The SOM method, considered by experts to be one of the most significant inventions in computational science, has been the subject of some 8000 scientific papers, a dozen books and six international workshops that haven been organized using the method. Dr. Kohonen is currently a professor and Academician at Helsinki University of Technology, Espoo, Finland. An IEEE Fellow, he has received several awards including the IEEE Neural Networks Pioneer Award, the IEEE Signal Processing Society&#8217;s Technical Achievement Award and the International Neural Network Society Lifetime Achievement Award. Dr. Kohonen holds a master&#8217;s and doctorate in engineering from Helsinki University of Technology and holds three honorary doctorates form Universitat Dortmund in Germany, Abo Akademi in Finland and University of York in England.</p></blockquote>
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		<title>IEEE World Congress on Computational Intelligence (WCCI 2008)</title>
		<link>http://rachelyager.com/2008/05/01/ieee-world-congress-on-computational-intelligence-wcci-2008/</link>
		<comments>http://rachelyager.com/2008/05/01/ieee-world-congress-on-computational-intelligence-wcci-2008/#comments</comments>
		<pubDate>Thu, 01 May 2008 14:35:14 +0000</pubDate>
		<dc:creator>Rachel Yager</dc:creator>
				<category><![CDATA[China]]></category>
		<category><![CDATA[Join me at these Events]]></category>
		<category><![CDATA[Computational Intelligence]]></category>

		<guid isPermaLink="false">http://rachelyager.com/?p=88</guid>
		<description><![CDATA[Sponsored by the IEEE Computational Intelligence Society, co-sponsored by the International Neural Network Society, Evolutionary Programming Society and the Institution of Engineering and Technology, and composed of the International Joint Conference on Neural Networks (IJCNN), IEEE International Conference on Fuzzy Systems (FUZZ-IEEE) and IEEE Congress on Evolutionary Computation (CEC), WCCI 2008 will be the largest [...]]]></description>
			<content:encoded><![CDATA[<!-- sphereit start --><blockquote><p>Sponsored by the IEEE Computational Intelligence Society, co-sponsored by the International Neural Network Society, Evolutionary Programming Society and the Institution of Engineering and Technology, and composed of the International Joint Conference on Neural Networks (IJCNN), IEEE International Conference on Fuzzy Systems (FUZZ-IEEE) and IEEE Congress on Evolutionary Computation (CEC), WCCI 2008 will be the largest technical event on computational intelligence in the world with the biggest impact. WCCI 2008 will provide a stimulating forum for thousands of scientists, engineers, educators and students from all over the world to disseminate their new research findings and exchange information on emerging areas of research in the fields.</p></blockquote>
<p>The <a title="IEEE World Congress on Computational Intelligence (WCCI 2008) " href="http://www.wcci2008.org/" target="_blank">2008 IEEE World Congress on Computational Intelligence (<strong>WCCI 2008</strong>)</a> will be held at the Hong Kong Convention and Exhibition Centre during June 1-6, 2008 (Sunday &#8211; Friday). WCCI 2008 is composed of the 2008 International Joint Conference on Neural Networks (IJCNN 2008), the 2008 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE 2008) and the 2008 IEEE Congress on Evolutionary Computation (CEC 2008). The congress will feature world-renowned plenary speakers, regular technical sessions, state-of-the-art special sessions, interactive poster sessions, moderated panel discussions, informative pre-congress tutorials, complementary post-congress workshops, and entertaining social functions.</p>
<p><a href="http://www.wcci2008.org/final_program.htm">Final Program</a> (<a href="http://rachelyager.com/blog/wp-admin/final_program.pdf">PDF file</a>) is available. Please see http://www.wcci2008.org for detail information.</p>
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		<title>Research on the Dempster-Shafer Theory of Belief Functions</title>
		<link>http://rachelyager.com/2008/03/12/research-on-the-dempster-shafer-theory-of-belief-functions/</link>
		<comments>http://rachelyager.com/2008/03/12/research-on-the-dempster-shafer-theory-of-belief-functions/#comments</comments>
		<pubDate>Wed, 12 Mar 2008 23:50:36 +0000</pubDate>
		<dc:creator>Rachel Yager</dc:creator>
				<category><![CDATA[Research]]></category>
		<category><![CDATA[Computational Intelligence]]></category>
		<category><![CDATA[Fuzzy Math]]></category>

		<guid isPermaLink="false">http://rachelyager.com/books/research-on-the-dempster-shafer-theory-of-belief-functions/</guid>
		<description><![CDATA[NEW BOOK! Classic Works of the Dempster-Shafer Theory of Belief Functions (Studies in Fuzziness and Soft Computing): This book brings together a collection of classic research papers on the Dempster-Shafer theory of belief functions. This book will serve as the authoritative reference in the field of evidential reasoning and an important archival reference in a [...]]]></description>
			<content:encoded><![CDATA[<!-- sphereit start --><p><strong>NEW BOOK! Classic Works of the Dempster-Shafer Theory of Belief Functions (Studies in Fuzziness and Soft Computing):</strong></p>
<blockquote><p>This book brings together a collection of classic research papers on the Dempster-Shafer theory of belief functions. This book will serve as the authoritative reference in the field of evidential reasoning and an important archival reference in a wide range of areas including uncertainty reasoning in artificial intelligence and decision making in economics, engineering, and management. The carefully selected contributions are grouped into seven sections, including conceptual foundations, theoretical perspectives, theoretical extensions, alternative interpretations, and applications to artificial intelligence, decision-making, and statistical inferences. The book also includes a foreword by Dempster and Shafer reflecting the development of the theory in the last forty years, and an introduction describing the basic elements of the theory and how each paper contributes to the field.</p></blockquote>
<p><a href="http://www.amazon.com/gp/product/3540253815?ie=UTF8&amp;tag=computandbu07-20&amp;linkCode=as2&amp;camp=1789&amp;creative=9325&amp;creativeASIN=3540253815"><img border="0" src="http://rachelyager.com/blog/wp-content/uploads/2008/03/11c6lw9ntul__aa_sl160_.jpg" /></a><img border="0" width="1" src="http://www.assoc-amazon.com/e/ir?t=computandbu07-20&amp;l=as2&amp;o=1&amp;a=3540253815" height="1" style="margin: 0px; border: medium none" /></p>
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		<title>Aggregation Operator</title>
		<link>http://rachelyager.com/2008/03/07/aggregation-operators/</link>
		<comments>http://rachelyager.com/2008/03/07/aggregation-operators/#comments</comments>
		<pubDate>Fri, 07 Mar 2008 19:59:49 +0000</pubDate>
		<dc:creator>Rachel Yager</dc:creator>
				<category><![CDATA[Computational Intelligence]]></category>
		<category><![CDATA[Fuzzy Math]]></category>

		<guid isPermaLink="false">http://rachelyager.com/math/aggregation-operators/</guid>
		<description><![CDATA[Ordered Weighted Averaging Operator &#8212; OWA &#8211; is explained on  Wikipedia : operator of dimension is a mapping that has an associated collection of weights lying in the unit interval and summing to one and with where bj is the jth largest of the aj Sphere: Related Content]]></description>
			<content:encoded><![CDATA[<!-- sphereit start --><p>Ordered Weighted Averaging Operator &#8212; <a href="http://en.wikipedia.org/wiki/Ordered_Weighted_Averaging_%28OWA%29_Aggregation_Operators" title="OWA">OWA </a>&#8211; is explained on  <a href="http://en.wikipedia.org/wiki/Ordered_Weighted_Averaging_%28OWA%29_Aggregation_Operators" title="Wikipedia">Wikipedia </a>:</p>
<p><strong><img src="http://upload.wikimedia.org/math/1/6/1/1612dd1bd3bec2235b99440423f82024.png" alt=" \ OWA " class="tex" /></strong> operator of dimension <img src="http://upload.wikimedia.org/math/9/5/a/95ae10911ccd94b57da5535ac94fec03.png" alt=" \ n " class="tex" /> is a mapping <img src="http://upload.wikimedia.org/math/c/a/8/ca87b1523124303f20f876f8264b586e.png" alt=" F: R_n \rightarrow R " class="tex" /> that has an associated collection of weights <img src="http://upload.wikimedia.org/math/f/4/5/f450db41a0508305e666fd713a701643.png" alt=" \  W = [w_1, ..., w_n] " class="tex" /> lying in the unit interval and summing to one and with</p>
<pre>    <img src="http://upload.wikimedia.org/math/d/0/c/d0c7a5f27a311ca5fc139354ff7b4a78.png" alt=" F(a_1, ..., a_n) =  \sum_{j=1}^n  w_j b_j" class="tex" />   where <span class="texhtml"><em>b</em><sub><em>j</em></sub></span> is the j<sup>th</sup> largest of the <span class="texhtml"><em>a</em><sub><em>j</em></sub></span></pre>
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