Under limited resources, lottery-based tutoring is the most efficient
نویسندگان
چکیده
منابع مشابه
Classifier evaluation under limited resources
Existing evaluations measures are insufficient when probabilistic classifiers are used for choosing objects to be included in a limited quota. This paper reviews performance measures that suit probabilistic classification and introduce two novel performance measures that can be used effectively for this task. It then investigates when to use each of the measures and what purpose each one of the...
متن کاملMaking the Most of the Lottery
When Jefferson introduced the state lottery to the United States, he hailed it as a voluntary tax that could entertain consumers while raising money for the government. However, by the late eighteen hundreds, the lottery was banned partly due to its reputation as a seedy, corrupt, and immoral system. Since being first reinstated by New Hampshire in 1954, the lottery has grown significantly, bei...
متن کاملClassifier Risk Estimation under Limited Labeling Resources
In this paper we propose strategies for estimating performance of a classifier when labels cannot be obtained for the whole test set. The number of test instances which can be labeled is very small compared to the whole test data size. The goal then is to obtain a precise estimate of classifier performance using as little labeling resource as possible. Specifically, we try to answer, how to sel...
متن کاملEfficient Use of Limited-Memory Resources to Accelerate Linear Learning
We propose a generic algorithmic building block to accelerate training of machine learning models on heterogeneous compute systems. Our scheme allows to efficiently employ compute accelerators such as GPUs and FPGAs for the training of large-scale machine learning models, when the training data exceeds their memory capacity. Also, it provides adaptivity to any system’s memory hierarchy in terms...
متن کاملEvolution of cooperation on scale-free networks under limited resources
Limitation of resources has been recently introduced as a mechanism for the survival and coexistence of cooperators with defectors in well-mixed populations. Here we examine the same model on a scale-free network. A prisoner’s dilemma game on a scale-free network has shown coexistence of cooperators and defectors for the entire range of parameters. Our results show that by introducing the netwo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Mathematical Sciences
سال: 2020
ISSN: 1314-7552,1312-885X
DOI: 10.12988/ams.2020.914252