搜索结果: 1-15 共查到“Online learning”相关记录20条 . 查询时间(0.062 秒)
Online Learning for Statistical Machine Translation
Online Learning Statistical Machine Translation
2016/4/7
We present online learning techniques for statistical machine translation (SMT). The availability of large training data sets that grow constantly over time is becoming more and more frequent in the f...
VISUALISATION OF HYDROLOGICAL PROCESSES WITH GEOVLEX:INTRODUCTION OF AN INTEGRATED METHODICAL-TECHNICAL ONLINE LEARNING APPROACH
e-learning geovisualisation geosciences hydrology GEOVLEX models
2016/1/29
Geosciences deal with complex, interdependent landscape processes, of which hydrological processes are an important example. Understanding such processes in time and space is crucial in geoscientific ...
The Power of Online Learning in Stochastic Network Optimization
Power Online Learning Stochastic Network Optimization
2016/1/22
In this paper, we investigate the power of online learning in stochastic network optimization with unknown system statistics a priori. We are interested in understanding how information and learning c...
Effect of Learning Preference on Performance in an Online Learning Environment among Nutrition Professionals
Online Learning Nutrition Professionals Dietetics
2015/1/22
Background: Online courses in healthcare programs like Dietetics have increased in availability and popularity. Objective: The purpose of this study was to investigate the connections between online l...
Student Engagement in Pharmacology Courses Using Online Learning Tools
engagement e-tools pharmacology online instruction Internet
2018/6/25
Objective. To assess factors influencing student engagement with e-tools used as a learning supplement to the standard curriculum in pharmacology courses.
Design. A suite of 148 e-tools (interactive ...
We introduce online learning algorithms which are independent of feature scales, proving regret bounds dependent on the ratio of scales existent in the data rather than the absolute scale. This has se...
Online Learning in a Contract Selection Problem
Online Learning Contract Selection Problem
2013/6/14
In an online contract selection problem there is a seller which offers a set of contracts to sequentially arriving buyers whose types are drawn from an unknown distribution. If there exists a profitab...
On the Generalization Ability of Online Learning Algorithms for Pairwise Loss Functions
Generalization Ability Online Learning Algorithms Pairwise Loss Functions
2013/6/14
In this paper, we study the generalization properties of online learning based stochastic methods for supervised learning problems where the loss function is dependent on more than one training sample...
Online Learning in Markov Decision Processes with Adversarially Chosen Transition Probability Distributions
Online Learning Markov Decision Processes Adversarially Chosen Transition Probability Distributions
2013/5/2
We study the problem of learning Markov decision processes with finite state and action spaces when the transition probability distributions and loss functions are chosen adversarially and are allowed...
Second-Order Non-Stationary Online Learning for Regression
Second-Order Non-Stationary Online Learning for Regression
2013/4/28
The goal of a learner, in standard online learning, is to have the cumulative loss not much larger compared with the best-performing function from some fixed class. Numerous algorithms were shown to h...
Online Learning: Trends, Potential and Challenges
Online Learning Trends Issues Potential Challenges
2013/2/20
This paper examines trends, potential and challenges in online learning. We consider 6 online learning trends and the issues associated with the trends. These include a one sided emphasis on the techn...
We present methods for online linear optimization that take advantage of benign (as opposed to worst-case) sequences. Speci cally if the sequence encountered by the learner is described well by a know...
Crises in Education: Online Learning as a Solution
Online Education Low Standards Retention Rate Graduation Rate School Assessment Creativity in Education Crises in Education Accountability in Education
2013/2/21
There are three serious problems facing education today. These include working with draconian budgets that mean reduced spending for education, making education interesting and relevant for students, ...
Online Learning Control for Hybrid Electric Vehicle
hybrid electric vehicle neural dynamic programming energy management strategy
2011/8/5
Improvements in hybrid electric vehicle (HEV) fuel economy and emissions heavily depend on an efficient energy management strategy (EMS). However, the uncertainty of future driving conditions generall...
Efficient Online Learning via Randomized Rounding
Efficient Online Learning Randomized Rounding
2011/7/6
Most online algorithms used in machine learning today are based on variants of mirror descent or follow-the-leader.