Reference no: EM132216304
Question: As designers, we are asked to solve a problem. We are given some data and an expected output. The first step is to frame the problem in a way that a machine can understand it, and in a way that carries meaning for a human. The following six broad approaches are what we can take to precisely define our machine learning problem:
• Exploratory: Here, we analyze data, looking for patterns such as a trend or relationship between variables. Exploration will often lead to a hypothesis such as linking diet with disease, or crime rate with urban dwellings.
• Descriptive: Here, we try to summarize specific features of our data. For instance, the average life expectancy, average temperature, or the number of left-handed people in a population.
• Inferential: An inferential question is one that attempts to support a hypothesis, for instance, proving (or disproving) a general link between life expectancy and income by using different data sets.
• Predictive: Here, we are trying to anticipate future behavior. For instance, predicting life expectancy by analyzing income.
• Casual: This is an attempt to find out what causes something. Does low income cause a lower life expectancy?
• Mechanistic: This tries to answer questions such as "what are the mechanisms that link income with life expectancy?"
For each one of the above investigation types, come up with at least three questions that you have to resolve with a biometric system.
|
Employee point of view first the most un-professional ways
: Describe from employee’s point of view first the most un-professional ways of handling this situation and second most professional ways of handling situation.
|
|
Prepare the journal entry to record the purchase
: The purchase is completed on January 1, 2017, at a total cash price of $830,000 for a building, Prepare the journal entry to record the purchase
|
|
Why do you think enterprise risk management is important
: Why do you think enterprise risk management is important for organizations. the approach Mars, Incorporated used to implement ERM.
|
|
Identify management positions for the operation
: Create an organization chart that ABC Management could use to identify management positions for the operation of a 450-room, mid-range service hotel.
|
|
What are mechanisms that link income with life expectance
: As designers, we are asked to solve a problem. We are given some data and an expected output. The first step is to frame the problem in a way that a machine.
|
|
Prepare a single-step income statement
: Prepare a Single-Step Income Statement, Retained Earnings Statement and a Classified Balance Sheet for his first month of operations
|
|
Write memo persuading your technicians
: As office manager of East Coast software company, write memo persuading your technicians, engineers,What other ways could employees reduce shipping costs?
|
|
What are basic reasons that people resist change
: You are a member of the Human Resources Department of a medium-sized organization that is implementing a new interorganizational system that will impact.
|
|
Which bus is the better choice based on life-cycle analysis
: A Southern Georgia school district is considering ordering 52 ?propane-fueled school buses.? Which bus is the better choice based on a? life-cycle analysis?
|