Search Results for author: Arend Hintze

Found 11 papers, 2 papers with code

Detecting Information Relays in Deep Neural Networks

no code implementations3 Jan 2023 Arend Hintze, Christoph Adami

Deep learning of artificial neural networks (ANNs) is creating highly functional processes that are, unfortunately, nearly as hard to interpret as their biological counterparts.

EEG ERP

Incentivising cooperation by rewarding the weakest member

no code implementations4 Oct 2022 Jory Schossau, Bamshad Shirmohammadi, Arend Hintze

Autonomous agents that act with each other on behalf of humans are becoming more common in many social domains, such as customer service, transportation, and health care.

Decision Making

The structure of evolved representations across different substrates for artificial intelligence

no code implementations5 Apr 2018 Arend Hintze, Douglas Kirkpatrick, Christoph Adami

Artificial neural networks (ANNs), while exceptionally useful for classification, are vulnerable to misdirection.

General Classification

The Role of Conditional Independence in the Evolution of Intelligent Systems

no code implementations16 Jan 2018 Jory Schossau, Larissa Albantakis, Arend Hintze

When these components have multiple outputs, we intuitively assume that the outputs are causally dependent on the inputs but are themselves independent of each other given the state of their shared input.

Machine Learned Learning Machines

no code implementations29 May 2017 Leigh Sheneman, Arend Hintze

There are two common approaches for optimizing the performance of a machine: genetic algorithms and machine learning.

BIG-bench Machine Learning

Exploring the coevolution of predator and prey morphology and behavior

no code implementations29 Feb 2016 Randal S. Olson, Arend Hintze, Fred C. Dyer, Jason H. Moore, Christoph Adami

In this model, we observe a coevolutionary cycle between prey swarming behavior and the predator's visual system, where the predator and prey continually adapt their visual system and behavior, respectively, over evolutionary time in reaction to one another due to the well-known "predator confusion effect."

Computational evolution of decision-making strategies

no code implementations18 Sep 2015 Peter Kvam, Joseph Cesario, Jory Schossau, Heather Eisthen, Arend Hintze

Most research on adaptive decision-making takes a strategy-first approach, proposing a method of solving a problem and then examining whether it can be implemented in the brain and in what environments it succeeds.

Decision Making

Risk aversion as an evolutionary adaptation

no code implementations23 Oct 2013 Arend Hintze, Randal S. Olson, Christoph Adami, Ralph Hertwig

We hypothesize that risk aversion in the equivalent mean payoff gamble is beneficial as an adaptation to living in small groups, and find that a preference for risk averse strategies only evolves in small populations of less than 1, 000 individuals, while agents exhibit no such strategy preference in larger populations.

Predator confusion is sufficient to evolve swarming behavior

1 code implementation14 Sep 2012 Randal S. Olson, Arend Hintze, Fred C. Dyer, David B. Knoester, Christoph Adami

Using an evolutionary model of a predator-prey system, we show that predator confusion provides a sufficient selection pressure to evolve swarming behavior in prey.

The evolution of representation in simple cognitive networks

no code implementations25 Jun 2012 Lars Marstaller, Arend Hintze, Christoph Adami

Representations are internal models of the environment that can provide guidance to a behaving agent, even in the absence of sensory information.

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