Wed.Dec 22, 2021

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Building a custom CNN model: Identification of COVID-19

Analytics Vidhya

This article was published as a part of the Data Science Blogathon Dear readers, In this blog, let’s build our own custom CNN(Convolutional Neural Network) model all from scratch by training and testing it with our custom image dataset. This is, of course, mostly considered a more impressive work rather than training a pre-trained CNN model […].

Modeling 370
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Reducing The Cost Of Failure With DataOps

DataKitchen

The post Reducing The Cost Of Failure With DataOps first appeared on DataKitchen.

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Hands-On Reinforcement Learning Course, Part 1

KDnuggets

Start your learning journey in Reinforcement Learning with this first of two part tutorial that covers the foundations of the technique with examples and Python code.

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How To Use Data For Smarter Business Decisions

Smart Data Collective

Big data technology has become an invaluable asset to so many organizations around the world. There are a lot of benefits of utilizing data technology, such as improving financial reporting, forecasting marketing trends and efficient human resource allocation. It is crucial to business growth , as companies transition to more digital business models.

Big Data 135
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Get Better Network Graphs & Save Analysts Time

Many organizations today are unlocking the power of their data by using graph databases to feed downstream analytics, enahance visualizations, and more. Yet, when different graph nodes represent the same entity, graphs get messy. Watch this essential video with Senzing CEO Jeff Jonas on how adding entity resolution to a graph database condenses network graphs to improve analytics and save your analysts time.

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Machine learning does not produce value for my business. Why?

KDnuggets

What is going on when machine learning can't make the jump from testing to production, and so doesn't add any business value?

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Benefits of Using AI Optimized Video Messaging at Work

Smart Data Collective

Artificial intelligence has become an invaluable form of technology for fostering better communications in the workplace. Artificial intelligence has been a beneficial changing force for many forms of communication technology. Video messaging is just one example. Video technology is becoming much more sophisticated. More video messaging services are dependent on data analytics, as the analytics in video market is growing over 20% a year.

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KDnuggetsâ„¢ News 21:n48, Dec 22: Write Clean Python Code Using Pipes; 5 Key Skills Needed To Become a Great Data Scientist

KDnuggets

Write Clean Python Code Using Pipes; 5 Key Skills Needed To Become a Great Data Scientist; A Full End-to-End Deployment of a Machine Learning Algorithm into a Live Production Environment; The 5 Characteristics of a Successful Data Scientist; Top Resources for Learning Statistics for Data Science.

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A Layman's Introduction to Perplexity in NLP

Edwin Chen

(This is a crosspost from the official Surge AI blog , where we're building the greatest source of NLP content. If you need help with data labeling and NLP, say hello !). Introduction. New, state-of-the-art language models like DeepMind’s Gopher , Microsoft’s Megatron , and OpenAI’s GPT-3 are driving a wave ….

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The Last Stage of Our NBA Use Case Series: Building a Plugin

Dataiku

In this series, we have explored constructing an NBA roster as an example use case where an organization has to optimally allocate resources. In the first part , we introduced the topic of optimization in an enterprise context and began building an end-to-end solution with data exploration and predictive analytics. In the second part , we introduced the Knapsack Problem and implemented a solution using Python.

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An Introduction to Inter-Annotator Agreement and Cohen's Kappa Statistic

Edwin Chen

(This is a crosspost from the official Surge AI blog , where we're building the greatest source of NLP content. If you need help with data labeling and NLP, say hello !). Introduction. Imagine you're a Harvard professor teaching English 101. You’re tired of grading homework and want to get back ….

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Understanding User Needs and Satisfying Them

Speaker: Scott Sehlhorst

We know we want to create products which our customers find to be valuable. Whether we label it as customer-centric or product-led depends on how long we've been doing product management. There are three challenges we face when doing this. The obvious challenge is figuring out what our users need; the non-obvious challenges are in creating a shared understanding of those needs and in sensing if what we're doing is meeting those needs.

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GraphDB Users Ask: Do You Have Any Advice on The Log4j Vulnerability for Different Versions of GraphDB?

Ontotext

ONTOTEXT ANSWER: A zero-day vulnerability is probably one of the most stressful situations for any operations team, especially when dealing with a vulnerability with the highest severity remote code execution (RCE). The situation is much worse if the vulnerable library (in this case Apache Log4j) is widespread in thousands of applications such as Elasticsearch, Apache Solr, Apache SPARK and a very long list of commercial software using the same library.

Testing 52
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Startups Must Take Advantage of Big Data to Gain a Competitive Edge

Smart Data Collective

Startups need to take advantage of the latest technology in order to remain competitive. Big data technology is one of the most important forms of technology that new startups must use to gain a competitive edge. The success of your startup might depend on your ability to use big data to your full advantage. But you have to know how to do so effectively.

Big Data 133
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Workforce Planning Best Practices for 2022

Jet Global

In many parts of the world, labor markets are under stress. Companies are struggling to find employees with the right mix of skills and to apply those skills effectively and efficiently. As a result, strategic workforce planning is garnering considerable attention today, and workforce planning software is in high demand. Workforce planning means analyzing a company’s existing staffing levels, then anticipating and planning for future needs.

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Data-Driven Business Applications Businesses Can’t Live Without in 2022

Smart Data Collective

There is no question that big data is changing the nature of business in spectacular ways. A growing number of companies are discovering new data analytics applications, which can help them streamline many aspects of their operations. Data-driven businesses can develop their own infrastructure and handle all of their data management processes in-house.

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Beyond the Basics of A/B Tests: Highly Innovative Experimentation Tactics You Need to Know

Speaker: Timothy Chan, PhD., Head of Data Science

Are you ready to move beyond the basics and take a deep dive into the cutting-edge techniques that are reshaping the landscape of experimentation? 🌐 From Sequential Testing to Multi-Armed Bandits, Switchback Experiments to Stratified Sampling, Timothy Chan, Data Science Lead, is here to unravel the mysteries of these powerful methodologies that are revolutionizing how we approach testing.

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Leveraging the Benefits of Sales and Operations Planning

Jet Global

In most organizations, departmental silos emerge as a matter of course. In companies that deal with physical products, there is generally a clear delineation between supply chain operations and sales functions. The latter is responsible for forecasting sales, then maximizing revenue and margins; the former must see to it that the supply chain operates as efficiently as possible.

Sales 97
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What Is an Executive Dashboard and Why Do You Need One?

Jet Global

Successful business leaders have learned this important lesson at one point or another: if you don’t give top priority to the things that matter most, your company will likely flounder for lack of clear direction. It’s a bit like trying to fly a plane without functional instruments. It might work some of the time, but it’s likely to get in trouble sooner rather than later.