organic computing cs phd seminar mar 3, 2003
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Organic Computing CS PhD Seminar Mar 3, 2003. Christoph von der Malsburg Computer Science and Biology Departments University of Southern California and Institut f ü r Neuroinformatik Ruhr-Universit ä t Bochum. Moore‘s Law. Chip complexity doubles every 18 months. Expectations. - PowerPoint PPT PresentationTRANSCRIPT
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Organic ComputingCS PhD Seminar Mar 3, 2003
Christoph von der Malsburg
Computer Science and Biology DepartmentsUniversity of Southern California
and
Institut für NeuroinformatikRuhr-Universität Bochum
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Moore‘s Law
Chip complexity doubles every 18 months
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Expectations
More Complex Functions
Flexibility, Robustness
Adaptivity, Evolability
Autonomy
User Friendliness
Situation Awareness
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We expect our systems to become intelligent!
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SW: Complexity
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SW: Time
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SW: FailureNIST study 02: yearly US losses due to SW failure: $ 60 Billion
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Life as Model
• Living Cell: as complex as PC, but flexible, robust, autonomous, adaptive, evolvable, situation aware
• Organism: more complex than all existing software
• Human Brain: intelligent, conscious, creativeIt is the source of all algorithms!!Estimated computing power: 1015 OPS PC today 109 OPS, will equal brain in 30 years according to Moore‘s Law
• But: Life is not digital, not deterministic, not algorithmic
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Davidson 1
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Davidson 2
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Neuron
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A new computing paradigm –
• From Algorithms …Arithmetic, Accounting, Differential Equations
• … To SystemsCoordination of Sub-ProcessesCommunicationPerceptionAutonomous Action
Organic Computing:
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Organisms are Computers!
Computers should be Organisms!!
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Organic Computing is not
Molecular computing,
about faster computers
but
being fault-tolerant and self-organizing,it will lay the foundation for molecular and massively parallel computers
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IBM‘s Autonomic Computing Campaign http://www.ibm.com/research/autonomic
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Human:
Detailed Communication
Machine:
Creative Infrastructure: Goals, Methodology, Interpretation, Diagnostics
Algorithms: deterministic, fast, clue-less
Algorithmic Division of LaborAlgorithmic
DOL
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Debugging
Comparison of actual result with original goalAutonomous debugging: Goals must be represented in the machine
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Human:
Loose Communication
Machine:
Goals
Creative Infrastructure:Methodology, Interpretation, Diagnostics, Debugging, Goals,
Data, „Algorithms“
Organic ComputersOrganic
Computers
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Algorithmic Machines...are programmed contain no infrastructuremay be simplehave to be simple
Electronic Organisms...growcontain infrastructurehave to be complex may be complex
Electronic Organisms
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In-out vs. out-in
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Relevant Methodologies
Neural NetworksFuzzy LogicGenetic AlgorithmsArtificial LifeAutonomous AgentsAmorphous ComputingBelief Propagation
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First Application Domains
• Artificial Vision• Autonomous Robots
Autonomous Vehicles Toy Robots Service Robots
• User Interfaces• Natural Language Understanding • Computer Security
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van Essen Anatomy
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van Essen Wiring
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Joachim Triesch
Triesch-cue
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Triesch-confidences
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Triesch-results
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One-Click Learning
Hartmut Loos
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Bottles found
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One person found
Hartmut Loos
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More persons
Hartmut Loos
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Face Finding