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3 years ago

What is a common reason for an ml model that works well in training but fails in production coursera

Business

1 answer:

sesenic [268]3 years ago

4 0

Answer:

Training-serving skew

Explanation:

Training-serving skew is a term in Machine Learning that is used to describe the discrepancy between performance in training and performance in real serving. The cause of the Training-serving skew can be any of the following:

1. Disparity in the handling of data between training compared to serving

2. Difference in data used in training and serving

3. Feedback loop between model and algorithm used.

Hence, the common reason for an ml model that works well in training but fails in production is called TRAINING - SERVING SKEW

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3 years ago

When reviewing her Experian credit report, Dela found it to contain inaccurate information. She has informed Experian in writing

MrMuchimi

The number of days that it would take for Experian to carry out an investigation in the credit report is 30 days.

<h3>What is Experian credit report?</h3>

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3 years ago

During his tenure as the manager of a large toy store, Barry developed strong technical skills. He will soon be promoted to the

Nimfa-mama [501]

Answer:

Explanation:

Human Skills (Emotional Intelligence) refers to the capacity for recognising our own feelings and those of others, for motivating ourselves and for managing emotions in ourselves and in our relationships.

Being able to monitor and regulate one’s own and others feelings and to use feelings to guide thought and actions. The ability to work with and through other people and to work effectively as a group member.

Ability to motivate, facilitate, nurture, coach, coordinate, lead, communicate and resolve conflicts, ability to bring out the best in people.

Emotional competencies play a far greater role in superior job performance than do cognitive ability and technical expertise.(Pure intellect and expertise)

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4 years ago

Shoppers on Amazon have differing needs that must be satisfied during the exchange, which often include the need for information

Bas_tet [7]

Answer: buyer requirements

Explanation: Differing needs such as the need for information, convenience, variety, and/or pre- or postsale services that must be satisfied during an exchange are collectively known as buyer requirements which aid both buyers and sellers in the ordering process as they allow the seller to ask for any information needed to complete an order while allowing the buyer to communicate his/her needs to ensure that every order specification is met.

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3 years ago

What arguments should be considered in assessing the burden that government debt imposes on future generations?

yKpoI14uk [10]

Answer:

E. All of the above.

Explanation:

A) This has happened to other countries, e.g. over 100 years ago, the US owned a very large portion of British foreign debt and it was able to influence British policies. Until that time, the British had been the largest in the world.

B) When government sell bonds, it withdraws money form the economy and increases interest rates, which in the long run will lower capital stock and hurt the economy.

C) The higher the debt level, the higher the interest that must be paid. This also applies to everyone. Imagine if you do not owe any money, and if you need to loan you have several options where to choose from. But if you are over your head in debt, banks will stop lending you money and you will have to look to more expensive sources of credit.

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3 years ago