Object lesson

Learning Object Recommendation for Teachers Creating Lesson Plans

E-learning is one of the most popular and beneficial uses of the Internet today. However, it presents a problem known as the "information overload". Current systems of e-learning stored too many contents: on various topics, for different ages, etc..; therefore users often are not sure how to find what they are needing between all the contents available. And this problem is even greater when con...

Object lesson: discovering and learning to recognize objects

Statistical machine learning has revolutionized computer vision. Systems trained on large quantities of empirical data can achieve levels of robustness that far exceed their hand-crafted competitors. But this robustness is in a sense “shallow” since a shift in context to a situation not explored in the training data can completely destroy it. This is not an intrinsic feature of the machine lear...

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Lesson 4

The extensive system of poultry production (commonly known as “free-range”) is based on the practice of allowing the bird access to foraging areas outside the poultry house. This system was widely practiced prior to the development of more productive strains of poultry and better management facilities (automated feeding and watering, better housing, environmental control) around the middle of t...

Retail Clinician CE Lesson Retail Clinician CE Lesson

IntroductIon Few medical issues are as contentious as determining the most effective and the safest treatment of cough and colds in children. Parents and caregivers know that antibiotics are not useful in treating viruses that are often the cause of these ailments. [1] They have turned, therefore, to overthe-counter (OTC) medications to relieve their children’s symptoms and have found more than...