Intrinsically motivated exploration as efficient active learning in unknown and unprepared spaces

نویسندگان

  • Pierre-Yves Oudeyer
  • Adrien Baranès
چکیده

Intrinsic motivations are mechanisms that guide curiosity-driven exploration (Berlyne, 1965). They have been proposed to be crucial for self-organizing developmental trajectories (Oudeyer et al. , 2007) as well as for guiding the learning of general and reusable skills (Barto et al., 2005). Here, we argue that they can be considered as “active learning” algorithms, and show that some of them also allow for very efficient learning in unprepared sensorimotor spaces, outperforming existing active learning algorithms.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Intrinsically Motivated Exploration for Developmental and Active Sensorimotor Learning

Intrinsic motivation is a central mechanism that guides spontaneous exploration and learning in humans. It fosters incremental and progressive sensorimotor and cognitive development by pushing exploration of activities of intermediate complexity given the current state of capabilities. This chapter presents and studies two computational intrinsic motivation systems that share similarities with ...

متن کامل

Intrinsically Motivated Goal Exploration Processes with Automatic Curriculum Learning

Intrinsically motivated spontaneous exploration is a key enabler of autonomous lifelong learning in human children. It allows them to discover and acquire large repertoires of skills through self-generation, self-selection, self-ordering and self-experimentation of learning goals. We present the unsupervised multi-goal reinforcement learning formal framework as well as an algorithmic approach c...

متن کامل

Active learning of inverse models with intrinsically motivated goal exploration in robots

We introduce the Self-Adaptive Goal Generation Robust Intelligent Adaptive Curiosity (SAGG-RIAC) architecture as an intrinsically motivated goal exploration mechanism which allows active learning of inverse models in high-dimensional redundant robots. This allows a robot to efficiently and actively learn distributions of parameterized motor skills/policies that solve a corresponding distributio...

متن کامل

Unsupervised Learning of Goal Spaces for Intrinsically Motivated Goal Exploration

Intrinsically motivated goal exploration algorithms enable machines to discover repertoires of policies that produce a diversity of effects in complex environments. These exploration algorithms have been shown to allow real world robots to acquire skills such as tool use in high-dimensional continuous state and action spaces. However, they have so far assumed that self-generated goals are sampl...

متن کامل

Intrisically Motivated Goal Space Creation for Autonomous Goal-Directed Exploration in High-Dimensional Unbounded Sensorimotor Spaces

Today’s robotic systems are given increasingly complex tasks in an increasing variety of situations such as object or social interaction. Many of those situations cannot be anticipated at design time : autonomous learning capacities are needed to adapt to novel, unexpected conditions. Yet, because of their complex bodies and multiple sensors, robots face highly-dimensional, unbounded, continuou...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008