Learning to Describe Data in Actions
نویسندگان
چکیده
Traditional machine learning algorithms have failed to serve the needs of systems for Programming by Demonstration (PBD), which require interaction with a user (a teacher) and a task environment. We argue that traditional learning algorithms fail for two reasons: they do not cope with the ambiguous instructions that users provide in addition to examples; and their learning criterion requires only that concepts classify examples to some degree of accuracy, ignoring the other ways in which an active agent might use concepts. We show how a classic concept learning algorithm can be adapted for use in PBD by replacing the learning criterion with a set of instructional and utility criteria, and by replacing a statistical preference bias with a set of heuristics that exploit user hints and background knowledge to focus attention.
منابع مشابه
Prediction of Student Learning Styles using Data Mining Techniques
This paper focuses on the prediction of student learning styles using data mining techniques within their institutions. This prediction was aimed at finding out how different learning styles are achieved within learning environments which are specifically influenced by already existing factors. These learning styles, have been affected by different factors that are mainly engraved and found wit...
متن کاملAn Analysis of Self-Regulatory Learning Strategies in Secondary School Blended Learning Atmospheres: A Synthesis Research
This synthesis research has aimed to identify the features of blended learning environments which support self-regulatory learning strategies in high school students. The statistical population was derived from five foreign databases, consisting of 128 articles from 2017 to 2020. The data obtained were integrated using Sandelowski & Barroso's meta-synthesis method (2005). STROBE Checklist was u...
متن کاملBook Review: "Learning Strategy Instruction in the Language Classroom: Issues and Implementation"
Language learning strategies, “the techniques or devices which a learner may use to acquire knowledge” (Rubin, 1975, p. 43) or more pertinently “complex, dynamic thoughts and actions, selected and used by learners with some degree of consciousness in specific contexts” (Oxford, 2017, p. 48), have been widely researched and discussed for more than forty years since the mid-1970s. Shifting the fo...
متن کاملA Q-learning Based Continuous Tuning of Fuzzy Wall Tracking
A simple easy to implement algorithm is proposed to address wall tracking task of an autonomous robot. The robot should navigate in unknown environments, find the nearest wall, and track it solely based on locally sensed data. The proposed method benefits from coupling fuzzy logic and Q-learning to meet requirements of autonomous navigations. Fuzzy if-then rules provide a reliable decision maki...
متن کاملMother-to-live experience of children with learning disabilities: a phenomenological study
The birth of a child for the mother is always accompanied by stress and anxiety, and if there are problems with the child, there will be emotions and emotions. Accordingly, the purpose of this study was to describe and interpret the experience of mother-child mothers with special learning disabilities in life. This research was conducted in a qualitative research method of phenomenological type...
متن کاملLived Clinical Learning Experiences of Medical Students: A Qualitative Approach
Introduction: many studies have been conducted regarding the settings of clinical medical education and its problems, but clinical learning experiences of medical students are less studied as a whole.The aim of this study was to explore, describe and interpret medical students' perception about clinical learning in order to obtain a deep insight about their clinical learning experience. Method...
متن کامل