Künstliche Intelligenz

Denkimpulse aus Wissenschaft und Technik

Created by Andreas Gschossmann.

Machine Learning Concepts

Classification and Regression

Supervised Learning

Source: Hand-On Machine Learning with Scikit-Learn
and TensorFlow - Aurelien Geron

Supervised Learning

Source: Hands-On Machine Learning with Scikit-Learn
and TensorFlow - Aurelien Geron

Unsupervised Learning

Training vs. Inference
(time consumption)

  • training - hours/days
  • inference - microseconds

Training Data

poor data

  • Nonrepresentative Data
  • Poor-Quality Data
  • Irrelevant Features
  • Underfitting
  • Overfitting

Source: Hand-On Machine Learning with Scikit-Learn
and TensorFlow - Aurelien Geron

Deep Learning: A Practitioners Approach
Josh Petterson, Adam Gibson

Hardware Platforms

  • Tensor Processing Unit (TPU, Google)
  • Graphics Processing Unit (GPU, Nvidia)
  • Video Processing Unit (VPU, Intel)
  • Field Programmable Gate Array (FPGA)

Hardware Platforms - Training

  • Amazon AWS
  • Microsoft Azure
  • Google Cloud

A short history of Artificial Intelligence

Alan Turing

Turing Test

Computing machinery and intelligence, 1950

Kurt Gödel

Gödelscher Unvollständigkeitssatz

Über formal unentscheidbare Sätze der Principia Mathematica und verwandter Systeme, 1931

Warren McColoch
Walter Pitts

McCullogh-Pitts Model

A Logical Calculus of the Ideas immament in nervous activity, 1943

Hebbian Theory

"Neurons that wire together fire together."

The Organization of Behavior, 1949

Frank Rosenblatt

Rosenblatt Perceptron

The Perceptron, a probabilistic model for information storage and organization
in the brain, 1949

Rosenblatt Perceptron

Martin Minskyt

The Sceptics

Perceptrons, 1969

AI Winter

Renaiscance Deep Learning

Yann LeCun, Geoffrey Hinton, Yoshua Bengio, Andrew Ng

Introduction to Artificial Neural Networks

The Biological Neuron

Deep Learning: A Practitioners Approach
Josh Petterson, Adam Gibson

The Biological Brain

Source: Hands-On Machine Learning with Scikit-Learn
and TensorFlow - Aurelien Geron

Perceptron

Backpropagation Algorithm

Deep Learning

Visual Cortex

Source: Hands-On Machine Learning with Scikit-Learn
and TensorFlow - Aurelien Geron

Convolutional Neural Networks

Convolutional Layer

Source: Hands-On Machine Learning with Scikit-Learn
and TensorFlow - Aurelien Geron

Convolutional Neural Networks

Convolutional Layer

Source: Hands-On Machine Learning with Scikit-Learn
and TensorFlow - Aurelien Geron

Convolutional Neural Networks

Pooling Layer

Source: Hands-On Machine Learning with Scikit-Learn
and TensorFlow - Aurelien Geron

Convolutional Neural Networks

Typical Architecture

Source: Hands-On Machine Learning with Scikit-Learn
and TensorFlow - Aurelien Geron

Ethical considerations

"Never shall I truly understand the human race."

-- the Silver Surfer in Fantastic Four #55

Elon Musk, Stephen Hawking und Bill Gates unterzeichnen offenen Brief über die kritische Behandlung künstlicher Intelligenz.

Technological Singularity

Superintelligence

Ray Kurzweil

How to Create a Mind: The Secret of Human Thought Revealed, 2017

Data is the new Oil

"[A] billion hours ago, modern homo sapiens emerged. A billion minutes ago, Christianity began. A billion seconds ago, the IBM PC was released. A billion Google searches ago ... was this morning." -- Hal Varian, chieveconomist at google, 2013

work 4.0

Stephen Hawking

If machines produce everything we need, the outcome will depend on how things are distributed. Everyone can enjoy a life of luxurious leisure if the machine-produced wealth is shared, or most people can end up miserably poor if the machine-owners successfully lobby against wealth redistribution. So far, the trend seems to be toward the second option, with technology driving ever-increasing inequality.

Stephan Hawking on Reddit, 2016

Stephen Hawking

... Please encourage your students to think not only about how to create AI, but also about how to ensure its beneficial use.

Stephan Hawking on Reddit, 2016