learning_theories:connectionism
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learning_theories:connectionism [2011/02/28 14:34] jpetrovic |
learning_theories:connectionism [2011/03/02 10:41] jpetrovic [What is connectionism?] |
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| ===== General ===== | ===== General ===== | ||
| - | Connectionism, today defined as an approach in the fields of artificial intelligence, cognitive psychology, cognitive science and philosophy of mind which **models mental** or **behavioral phenomena** with **networks of simple units**(([[http://www.wordiq.com/definition/Connectionism|wordiQ: Connectionism - Definition]])), is not a theory in frames of [[learning_paradigms:behaviorism]], it **preceded** and **influenced behaviorist school**. Although it is today used in different contexts (mostly referring to neural networks and artificial neural networks that have not emerged until second half of the 20th century) it has origins dating as far back as Greek philosopher Aristotele, who claimed that memory is composed of simple elements connected in a variety of ways((J. A. Anderson, A. Pellionisz and Rosenfeld, E. Neurocomputing 2. MIT Press, Cambridge, MA, 1990.)). | + | Connectionism, today defined as an approach in the fields of artificial intelligence, cognitive psychology, cognitive science and philosophy of mind which **models mental** or **behavioral phenomena** with **networks of simple units**(([[http://www.wordiq.com/definition/Connectionism|wordiQ: Connectionism - Definition]])), is not a theory in frames of [[learning_paradigms:behaviorism]], it **preceded** and **influenced behaviorist school**. Although it is today used in different contexts (mostly referring to neural networks and artificial neural networks that have not emerged until second half of the 20th century) it has origins dating as far back as Greek philosopher Aristotele, who claimed that memory is composed of simple elements connected in a variety of ways(([[http://books.google.hr/books?id=u6j6HTS-rVQC&pg=PA47&dq=J.+A.+Anderson,+A.+Pellionisz+and+Rosenfeld,+E.+Neurocomputing+2&hl=hr&ei=G6drTezgJMO58gPTv-nyBw&sa=X&oi=book_result&ct=result&resnum=1&ved=0CCkQ6AEwAA#v=onepage&q&f=false|J. A. Anderson, A. Pellionisz and Rosenfeld, E. Neurocomputing 2. MIT Press, Cambridge, MA, 1990.]])). |
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| ===== What is connectionism? ===== | ===== What is connectionism? ===== | ||
| - | Connectionism represents psychology's first comprehensive theory of learning((Zimmerman, Barry J., and Dale H. Schunk. Educational psychology: a century of contributions. Routledge, 2003.)). It was introduced by [[http://www.mnsu.edu/emuseum/information/biography/pqrst/spencer_herbert.html|Herbert Spencer]], [[http://plato.stanford.edu/entries/james/|William James]] and his student [[http://www.muskingum.edu/~psych/psycweb/history/thorndike.htm|Edward Thorndike]] in the very beginning of the 20th century. Connectionism was then **based on principles of associationism** which claimed that((W. Bechtel and Abrahamsen, A. Connectionism and the Mind: An Introduction to Parallel Processing in Networks. Blackwell, Cambridge, MA, 1991.)): | + | Connectionism represents psychology's first comprehensive theory of learning(([[http://books.google.hr/books?id=bqo5A2nBwHYC&printsec=frontcover#v=onepage&q&f=false|Zimmerman, Barry J., and Dale H. Schunk. Educational psychology: a century of contributions. Routledge, 2003.]])). It was introduced by [[http://www.mnsu.edu/emuseum/information/biography/pqrst/spencer_herbert.html|Herbert Spencer]], [[http://plato.stanford.edu/entries/james/|William James]] and his student [[http://www.muskingum.edu/~psych/psycweb/history/thorndike.htm|Edward Thorndike]] in the very beginning of the 20th century. Connectionism was then **based on principles of associationism** which claimed that(([[http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.86.7504&rep=rep1&type=pdf|Medler, David A. A Brief History of Connectionism. Neural Computing Surveys, 1(2), p18-72. 1998.]]))(([[http://books.google.hr/books?id=wFqlQgAACAAJ&dq=Connectionism+and+the+Mind:+An+Introduction+to+Parallel+Processing+in+Networks&hl=hr&ei=kKdrTdv3C5Sq8QPzs8W_BQ&sa=X&oi=book_result&ct=result&resnum=1&ved=0CCcQ6AEwAA|W. Bechtel and Abrahamsen, A. Connectionism and the Mind: An Introduction to Parallel Processing in Networks. Blackwell, Cambridge, MA, 1991.]])): |
| - | * Mental elements or ideas become associated with one another through experience | + | * //Mental elements or ideas become associated with one another through experience// |
| - | * Experience consists of such things as spatial and temporal contiguity and (dis)similarity of ideas | + | * //Experience consists of such things as spatial and temporal contiguity and (dis)similarity of ideas// |
| - | * Complex ideas are composed and can be reduced to a set of simple ideas | + | * //Complex ideas are composed and can be reduced to a set of simple ideas// |
| - | * Simple ideas are sensations | + | * //Simple ideas are sensations// |
| - | * Simple additive rules are sufficient to predict complex ideas | + | * //Simple additive rules are sufficient to predict complex ideas// |
| But connectionism **expands** this **ideas of associationism** by introducing ideas like [[:glossary#distributed_representations|distributed representations]] or supervised learning(([[http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.86.7504&rep=rep1&type=pdf|Medler, David A. A Brief History of Connectionism. Neural Computing Surveys, 1(2), p18-72. 1998.]])) and should not be confused with associationism. | But connectionism **expands** this **ideas of associationism** by introducing ideas like [[:glossary#distributed_representations|distributed representations]] or supervised learning(([[http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.86.7504&rep=rep1&type=pdf|Medler, David A. A Brief History of Connectionism. Neural Computing Surveys, 1(2), p18-72. 1998.]])) and should not be confused with associationism. | ||
learning_theories/connectionism.txt · Last modified: 2023/06/19 18:03 (external edit)
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