我的研究心得

Welcome to AI marketing world

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The shovel is a tool, and so is a bulldozer. Neither works on its own, “automating” the task of digging. But both tools augment our ability to dig.

—Dr. Douglas Engelbart, “Improving Our Ability to Improve

 

Marketing is about to get weird. We’ve become used to an ever-increasing rate of change. But occasionally, we have to catch our breath, take a new sighting, and reset our course.

 

Between the time my grandfather was born in 1899 and his seventh birthday:

 

My grandfather then lived to see men walk on the moon.

In the next few decades, we will see:

And today’s youngsters will live to see a colony on Mars.

 

It’s no surprise that computational systems will manage more tasks in advertising and marketing. Yes, we have lots of technology for mar- keting, but the next step into artificial intelligence and machine learn- ing will be different. Rather than being an ever-larger confusion of rules-based programs, operating faster than the eye can see, AI systems will operate more inscrutably than the human mind can fathom.

 

WELCOME TO AUTONOMIC MARKETING

The autonomic nervous system controls everything you don’t have to think about: your heart, your breathing, your digestion. All of these things can happen while you’re asleep or unconscious. These tasks are complex, interrelated, and vital. They are so necessary they must func- tion continuously without the need for deliberate thought.

 

That’s where marketing is headed. We are on the verge of the need for autonomic responses just to stay afloat. Personalization, recom- mendations, dynamic content selection, and dynamic display styles are all going to be table stakes.

 

The technologies seeing the light of day in the second decade of the twenty-first century will be made available as services and any com- pany not using them will suffer the same fate as those that decided not to avail themselves of word processing, database management, or Internet marketing. And so, it’s time to open up that black box full of mumbo-jumbo called artificial intelligence and understand it just well enough to make the most of it for marketing. Ignorance is no excuse. You should be comfortable enough with artificial intelligence to put it to practical use without having to get a degree in data science.

 

WELCOME TO ARTIFICIAL INTELLIGENCE FOR MARKETERS

It is of the highest importance in the art of detection to be able to recognize, out of a number of facts, which are incidental and which vital.

Sherlock Holmes, The Reigate Squires

 

This book looks at some current buzzwords to make just enough sense for regular marketing folk to understand what’s going on.

 

This book is not for those with advanced math degrees or those who wish to become data scientists. If, however, you are inspired to delve into the bottomless realm of modern systems building, I’ll point you to “How to Get the Best Deep Learning Education for Free”2 and be happy to take the credit for inspiring you. But that is not my intent.

 

You will not find passages like the following in this book:

Monte-Carlo simulations are used in many contexts: to produce high quality pseudo-random numbers, in complex settings such as multi-layer spatio-temporal hierarchical Bayesian models, to estimate parameters, to compute statistics associated with very rare events, or even to generate large amount of data (for instance cross and auto-correlated time series) to test and compare various algorithms, especially for stock trading or in engineering.

“24 Uses of Statistical Modeling” (Part II)

 

You will find explanations such as: Artificial intelligence is valuable because it was designed to deal in gray areas rather than crank out statistical charts and graphs. It is capable, over time, of understanding context.

 

The purpose of this tome is to be a primer, an introduction, a statement of understanding for those who have regular jobs in marketing—and would like to keep them in the foreseeable future.

 

Let’s start with a super-simple comparison between artificial intel- ligence and machine learning from Avinash Kaushik, digital marketing evangelist at Google: “AI is an intelligent machine and ML is the ability to learn without being explicitly programmed.”

 

Artificial intelligence is a machine pretending to be a human. Machine learning is a machine pretending to be a statistical program- mer. Managing either one requires a data scientist.

 

An ever-so-slightly deeper definition comes from E. Fredkin University professor at the Carnegie Mellon University Tom Mitchell:

 

The field of Machine Learning seeks to answer the question, “How can we build computer systems that automatically improve with experience, and what are the fundamental laws that govern all learning processes?”

 

A machine learns with respect to a particular task T, performance metric P, and type of experience E, if the system reliably improves its performance P at task T, following experience E. Depending on how we specify

 

T, P, and E, the learning task might also be called by names such as data mining, autonomous discovery, database updating, programming by example, etc.

 

Machine learning is a computer’s way of using a given data set to figure out how to perform a specific function through trial and error.

 

What is a specific function? A simple example is deciding the best e-mail subject line for people who used certain search terms to find your website, their behavior on your website, and their subsequent responses (or lack thereof) to your e-mails.

 

The machine looks at previous results, formulates a conclusion, and then waits for the results of a test of its hypothesis. The machine next consumes those test results and updates its weighting factors from which it suggests alternative subject lines—over and over.

 

There is no final answer because reality is messy and ever changing. So, just like humans, the machine is always accepting new input to formulate its judgments. It’s learning.

 

The “three Ds” of artificial intelligence are that it can detect, decide, and develop.

 

Detect

AI can discover which elements or attributes in a subject matter domain are the most predictive. Even with a great deal of noisy data and a large variety of data types, it can identify the most revealing characteristics, figuring out which to heed to and which to ignore.

 

Decide

AI can infer rules about data, from the data, and weigh the most pre- dictive attributes against each other to make a decision. It can take an enormous number of characteristics into consideration, ponder the relevance of each, and reach a conclusion.

 

Develop

AI can grow and mature with each iteration. Whether it is consider- ing new information or the results of experimentation, it can alter its opinion about the environment as well as how it evaluates that envi- ronment. It can program itself.

 

If you want to konw more, please buy this book online: https://amzn.to/2P53Mag

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