David Nishimoto

ML - The way the world works - analyzing how things work

Machine learning is the most important technological breakthrough in the 21st century. Listen to my views on the future of machine learning. Code demonstrations on YouTube under my channel David Nishimoto

Author

David Nishimoto

Category

Technology

Podcast website

www.listensoftware.com

Latest episode

Mar 26, 2024

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Episodes

Percent changed time series and panda groupby and enumerate 25.04.2020

I talk about setting up your regression data to be classified using np arrays and dataframes

Gradient boost and adboostingclassifier and bagging and random forest classifier 22.04.2020

Improving the decision tree

Variance and bias reflect overfit and underfit in the network 22.04.2020

Finding function and ignoring noise to get accurate predictions for unseen data

Linear regressor tree classifier 20.04.2020

Information gain and less entropy

Analysis of the profit zone and factors for measuring growth and asset value by sales revenue 19.04.2020

1. Who are my customers? 2. How are their priorities changing? 3. Who should be my customer? 4. How can I add value to the customer? 5. How can I become the customers first choice? 6. What is my profit model? 7. What is my current business design? 8. Who are my real competitors? 9. What is my competitors business design? 10 What is my next business design? 11. What is my strategic control point? 1...

Deep learning network to chase the rim of a circle 17.04.2020

X=r cos (theta) and y=r sin(theta) for the circle and means squared loss function

Using python and sqlalchemy to extract and transform and load data 16.04.2020

Data warehousing is becoming more manageable using python because of metadata access to the database schema

Deep learning using Keras and tensor flow 15.04.2020

Deep learning is about designing your network to find correlation between large numbers of features

Python pandas, importing data, group by, sub query 13.04.2020

Importing csv data into pandas and slicing data from the data frame

Python pandas 11.04.2020

You need pandas knowledge to transform data in data frames that can be consume by machine learning classifiers

KNearestNeighbor classifier and validation 03.04.2020

I talk about parameter timing and valuation . I recommend data camp

Thoughts on corona 19 14.03.2020

Insights of what will happen next

Surfing the edge of chaos 11.03.2020

A complex adaptive system is formally defined as a system of independent agents that can act in parallel, develop models as to how things work in the environment, and refine those models through learning and adaptation.

Does information technology matter? Does it increase profitability? Do strategy matter 09.03.2020

Information technology is becoming cheaper and more standardized, as its power and capabilities begin to outstrip most companies needs, the advantage it once provided dissipating, and its great transformational power fading. IT will become ordinary and lose its strategic importance as a differentiator of companies, if it is to fulfill it potentia

Flutter drop down button widget. Part 2 comma 2 self driving 07.03.2020

Comma 2 self driving is amazing and cost effective

Flutter json deserialization and serialization using future and async methods and http services 29.02.2020

Learning api programming in flutter

Flutters Dart ffi interoperabily communication using webapi 25.02.2020

Dart communicates with SQL server through ffi. Set up your local internet information server and try crud with the database using JSON serialization and deserialization

A week coding in dart for flutter 22.02.2020

Lessons learned while coding in flutter

Installing flutter 15.02.2020

Why flutter and dart

Reinforced learning 11.02.2020

Deep learning will be influenced by reinforced learning because conditional programming can improve based on reward or loss actions

The restrictive boltzmann machine is one of the best deep learning networks 07.02.2020

The Restricted Boltzman Machine provides a simple way to learn a layer of features without supervision. Many layers of representation can be learned by treating the hidden states of one RBM as the visible data for training the next RBM. This creates good generative models that can be fine-tuned. Back preparation can be used for labels and discrimination.

Abiogenic oil - biosphere 06.02.2020

The abiogenic theory of petroleum formation presumes that an enormous source of primordial hydrocarbons (created a the time of the planet formation) resides in the upper mantle and lower crust-far deeper than can be drilled and sampled directly (30-100km).

Why shale oil reduces trade deficits, increases tax revenue, and decreases inflation 05.02.2020

Shale oil reduces trade deficits, decreases inflation, increases tax revenues, and strengthens the dollar. The goal should be to increase oil production

Microsoft ssrs mobile 01.02.2020

Bring data to the user in a more usable format

Technical talk on fuel cell vehicles and hydrogen production as of 2011 25.01.2020

Follow discussion to the previous blog. I talk about the companies build fuel cell future

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