Guided teaching interactions with robots: embodied queries and teaching heuristics

نویسنده

  • Maya Cakmak
چکیده

We propose to use concepts from algorithmic teaching to measure and improve human teaching for machine learners. We first investigate input examples produced by human teachers in comparison to optimal or useful teaching sequences, and find that human teachers do not naturally generate the best learning examples. Then we provide humans with teaching guidance in the form of step-by-step teaching strategy or a generic teaching heuristic, to elicit better teaching. We present results for both experiments on three different problems, showing that everyday human teachers are not naturally optimal from a machine learning perspective, but teaching g idance significantly improves their i put. This provides promising evidence that human intelligence and flexibility can be leveraged to achieve better sample efficiency when input data to a learning algorithm comes from a human teacher.

برای دانلود رایگان 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

Embodied Teachable Agents: Learning by Teaching Robots

Robots have an untapped potential to contribute to education by acting as subordinate learners for students to teach. The benefits that the act of teaching provides for one’s own learning have long been recognized; tutoring-associated improvements in measures like achievement scores, depth of understanding, and motivation are often far greater for the tutor than the tutee. Artificial agents can...

متن کامل

Crossmodal Language Grounding, Learning, and Teaching

The human brain as one of the most complex dynamic systems enables us to communicate and externalise information by natural language. Despite extensive research, human-like communication with interactive robots is not yet possible, because we have not yet fully understood the mechanistic characteristics of the crossmodal binding between language, actions, and visual sensation that enable humans...

متن کامل

Experiments in socially guided exploration: lessons learned in building robots that learn with and without human teachers

We present a learning system, Socially Guided Exploration, in which a social robot learns new tasks through a combination of self-exploration and social interaction. The system’s motivational drives, along with social scaffolding from a human partner, bias behavior to create learning opportunities for a hierarchical Reinforcement Learning mechanism. The robot is able to learn on its own, but ca...

متن کامل

Embodied categorisation for vision-guided mobile robots

This paper outlines a philosophical and psycho-physiological basis for embodied perception, and develops a framework for conceptual embodiment of vision-guided robots. We argue that categorisation is important in all stages of robot vision. Further, that classical computer vision is unsuitable for this categorisation, however, through conceptual embodiment, active perception can be effective. W...

متن کامل

Patients embodied and as-a-body within bedside teaching encounters: a video ethnographic study

Bedside teaching encounters (BTEs) involve doctor-patient-student interactions, providing opportunities for students to learn with, from and about patients. How the differing concerns of patient care and student education are balanced in situ remains largely unknown and undefined. This video ethnographic study explores patient involvement during a largely student-centric activity: 'feedback seq...

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

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2012