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Igor Bobriakov's Blog (50)

Comparison of the Text Distance Metrics

Measuring the similarity between texts is a common task in many applications. It is useful in classic NLP fields like search, as well as in such far from NLP areas as medicine and genetics. There are many different approaches of how to compare two texts (strings of characters). Each has its own advantages and disadvantages and is good only…

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Added by Igor Bobriakov on January 4, 2019 at 12:30am — No Comments

Top 9 Data Science Use Cases in Media and Entertainment

Big players in the media and entertainment market every day face new challenges of the digital reality. The customers tend to search for the service that may be available at any time and any place regardless of the circumstances. This sphere becomes more and more competitive every day.…

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Added by Igor Bobriakov on January 3, 2019 at 10:32am — No Comments

Google Data Studio in 10 minutes: Step-by-Step Guide

Google Data Studio is a new data visualization tool allowing you to transform your clear and dry data into visually appealing and understandable reports and to be shared then with your colleagues and clients. Using the bar graphs, geographical maps, charts, line charts, etc. you can represent your data and - the most…

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Added by Igor Bobriakov on December 28, 2018 at 5:05am — No Comments

Comparison of the Top Speech Processing APIs

Speech processing is a very popular area of machine learning. There is a significant demand in transforming human speech into text and text into speech. It is especially important regarding the development of self-services in different places: shops, transport, hotels, etc. Machines replace more and more human labor…

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Added by Igor Bobriakov on December 28, 2018 at 4:54am — No Comments

Practical Apache Spark in 10 minutes. Part 7 - GraphX and Neo4j

As is known and seen from the series of blog posts, Apache Spark is a powerful tool with many useful libraries (like MLlib and GraphX) which deals with big data. Sometimes you have to work with…

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Added by Igor Bobriakov on December 13, 2018 at 1:11am — No Comments

Power BI in 10 Minutes: Step-by-Step Guide

Before we start, what is Power BI in the first place? As stated on its website: “Power BI is a suite of business analytics tools that deliver insights throughout your organization.”

It is, by all means, no exhaustive…

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Added by Igor Bobriakov on December 12, 2018 at 10:58pm — No Comments

Intro to Data Science for Managers [Mindmap]

Data science has become an integral part of many modern projects and businesses, with an increasing number of decisions now based on data analysis. The data science industry is experiencing an acute …

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Added by Igor Bobriakov on November 14, 2018 at 7:30am — 4 Comments

U.S. Startups Locations Analysis

Data analysis can bring a competitive advantage to your business, assisting in a better understanding of the product, customers, and competitors. An integral part of data analysis is data visualization. It can provide valuable information and help with its comprehension and correct interpretation.

Today we…

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Added by Igor Bobriakov on September 3, 2018 at 9:57pm — No Comments

Hadoop 3: Comparison with Hadoop 2 and Spark

The release of Hadoop 3 in December 2017 marked the beginning of a new era for data science. The Hadoop framework is at the core of the entire Hadoop ecosystem, and various other libraries strongly depend on it.

In this article, we will discuss the major changes in Hadoop 3 when compared to…

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Added by Igor Bobriakov on August 27, 2018 at 12:30am — 1 Comment

Top 7 Data Science Use Cases in Healthcare

Medicine and healthcare is a revolutionary and promising industry for implementing the data science solutions. Data analytics is moving the medical science to a whole new level, from computerizing medical records to drug discovery and genetic disease exploration. And this is just the beginning.…

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Added by Igor Bobriakov on August 22, 2018 at 10:30am — No Comments

Top 9 Data Science Use Cases in Banking

Using data science in the banking industry is more than a trend, it has become a necessity to keep up with the competition. Banks have to realize that big data technologies can help them focus their resources efficiently, make smarter decisions, and improve performance.

Here is a list of…

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Added by Igor Bobriakov on August 20, 2018 at 10:00am — No Comments

Practical Apache Spark in 10 minutes. Part 6 - GraphX

In our last post, we explained the basics of streaming with Spark. Today, we want to talk about graphs and explore …

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Added by Igor Bobriakov on August 17, 2018 at 1:00am — No Comments

Comparison of the Top Cloud APIs for Computer Vision

What is computer vision?

Nowadays, computer vision (CV) is one of the most widely used dimensions of machine learning. The main task of computer vision is to understand the contents of the image. It is used almost in all spheres of…

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Added by Igor Bobriakov on August 16, 2018 at 1:02am — No Comments

Comparison of the Most Useful Text Processing APIs

Nowadays, text processing is developing rapidly, and several big companies provide their products which help to deal successfully with diverse text processing tasks. In case you need to do some text processing there are 2 options available. The first one is to develop the entire system on your own from scratch. This way proves to be very time and…

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Added by Igor Bobriakov on August 10, 2018 at 2:57am — 2 Comments

A Comparative Analysis of Top 6 BI and Data Visualization Tools in 2018

Image credit: tinydesignr.com

Nowadays, there is a huge list of powerful visualization tools to help you illustrate your ideas,…

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Added by Igor Bobriakov on August 9, 2018 at 12:30am — 1 Comment

Top 15 Scala Libraries for Data Science in 2018

In our previous articles, we have discussed the top Python libraries for data science. This time we will focus on Scala, which has recently become another prominent language for data scientists. It has gained popularity mostly due to the rise of Spark,…

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Added by Igor Bobriakov on August 7, 2018 at 12:16am — No Comments

Practical Apache Spark in 10 minutes. Part 5 - Streaming

Spark is a powerful tool which can be applied to solve many interesting problems. Some of them have been discussed in our previous posts. Today we will consider another important application, namely streaming. Streaming data is the data which continuously comes as small records from different sources. There are many use cases for streaming technology…

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Added by Igor Bobriakov on July 30, 2018 at 3:53am — No Comments

Top 10 Data Science Use Cases in Retail

Nowadays data proves to be a powerful pushing force of the industry. Big companies representing diverse trade spheres seek to make use of the beneficial value of the data. 

Thus, data has become of great importance for those willing to take profitable decisions concerning business. Moreover, a…

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Added by Igor Bobriakov on July 26, 2018 at 8:00am — No Comments

Practical Apache Spark in 10 minutes. Part 4 - MLlib

The vast possibilities of artificial intelligence are of increasing interest in the field of modern information technologies. One of its most promising and evolving directions is machine learning (ML), which becomes the essential part in various aspects of our life. ML has found successful applications in Natural Languages Processing, Face…

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Added by Igor Bobriakov on July 24, 2018 at 10:12pm — No Comments

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