منابع مشابه
Automated Essay Grading
Using machine learning to assess human writing is both an interesting challenge and can potentially make quality education more accessable. Using a dataset of essays written for standardized tests, we trained different models using word features, per-essay statistics, and metrics of similarity and coherence between essays and documents. Within a single prompt, the models are able to make predic...
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One challenge in making online education more effective is to develop automatic grading software that can provide meaningful feedback. This paper provides a solution to automatic grading of the standard computation-theory problem that asks a student to construct a deterministic finite automaton (DFA) from the given description of its language. We focus on how to assign partial grades for incorr...
متن کاملAutomated Semantic Grading of Programs
We present a new method for automatically grading introductory programming assignments. In order to use this method, instructors provide a reference implementation of the assignment, and an error model consisting of potential corrections to errors that students might make. Using this information, the system automatically derives minimal corrections to student’s incorrect solutions, providing th...
متن کاملAutomated Grading of Programming Assignments
Human grading of programming assignments is a tedious and error-prone task, a problem compounded by the large enrolments of many programming courses. As a result, students in such courses tend to be given fewer programming assignments than should be ideally given. One solution to this problem is to automate the grading process such that students can electronically submit their programming assig...
متن کاملAutomated Tone Transcription
In this paper I report on an investigation into the problem of assigning tones to pitch contours. The proposed model is intended to serve as a tool for phonologists working on instrumentally obtained pitch data from tone languages. Motivation and exemplification for the model is provided by data taken from my fieldwork on Bamileke Dschang (Cameroon). Following recent work by Liberman and others...
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ژورنال
عنوان ژورنال: BOLETÍN GEOLÓGICO Y MINERO
سال: 2017
ISSN: 0366-0176
DOI: 10.21701/bolgeomin.128.2.001