2021-02-20 04:57
In our previous blog we discussed about few of the basic functions of MQL like .find() , .count() , .pretty() etc. and in this blog we will continue to do the same. At the end of the blog t… Read More
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Predictive modeling figures at the top of the list of new techniques put in to use by researchers in order to make out key archaeological sites.
2021-02-12 14:06
In this particular blog we will discuss about few of the basic functions of MQL (MongoDB Query Language) and we will also see how to use them? We will be using MongoDB Compass shell (MongoS… Read More
2021-02-12 14:06
In this particular blog we will discuss about few of the basic functions of MQL (MongoDB Query Language) and we will also see how to use them? We will be using MongoDB Compass shell (MongoS… Read More
2021-02-01 13:29
Sometimes it becomes quite hard to import data on PostgresSQL through conventional methods and we face a lot of errors, so in this latest blog I will be discussing about how to solve this i… Read More
2021-01-27 11:52
This is another blog added to the series of time series forecasting. In this particular blog I will be discussing about the basic concepts of ARIMA model.
So what is ARIMA?
ARIMA also… Read More
2021-01-25 12:41
ARMA(p,q) model in time series forecasting is a combination of Autoregressive Process also known as AR Process and Moving Average (MA) Process where p corresponds to the autoregressiv… Read More
2021-01-22 13:52
Autocorrelation is a special case of correlation. It refers to the relationship between successive values of the same variables .For example if an individual with a consumption pattern:-
sp… Read More
2021-01-20 13:11
Data Smoothing is done to better understand the hidden patterns in the data. In the non- stationary processes, it is very hard to forecast the data as the variance over a period of time cha… Read More
2021-01-18 14:28
A time series is a sequence of numerical data in which each item is associated with a particular instant in time. Many sets of data appear as time series: a monthly sequence of the qu… Read More
2020-11-27 10:53
The theory of estimation is a branch in statistics that provides numerical values of the unknown parameters of the population on the basis of the measured empirical data that has a random… Read More
2020-11-25 10:49
NumPy also known as numerical python, is a library consisting of multidimensional array objects and a collection of routines for processing those arrays. Using NumPy, mathematical and logic… Read More
2020-11-23 08:22
In our previous blog we studied about the basic concepts of Linear Regression and its assumptions and let’s practically try to understand how it works.
Given below is a dataset for wh… Read More
2020-11-20 12:59
Artificial Intelligence, or, its more popular acronym AI is no longer a term to be read about in a sci-fi book, it is a reality that is reshaping the world by introducing us to virtual assi… Read More
2020-11-18 12:10
In my previous blog, I have already introduced you to a statistical term called ANOVA and I have also explained you what one-way ANOVA is? Now in this particular blog I will explain the me… Read More
2020-11-16 06:17
Sampling is a technique in which a predefined number of observation is taken from a large population for the purpose of statistical analysis and research.
There are two types of sampling te… Read More
2020-11-13 07:49
Machine learning has become a popular term as this advanced technology is full of immense potential. Before explaining the intuition behind machine learning let’s understand the meani… Read More
2020-11-11 08:53
You must be familiar with the phrase hypothesis testing, but, might not have a very clear notion regarding what hypothesis testing is all about. So, basically the term refers to testing a n… Read More
2020-11-09 07:10
Today’s blog explores another vital statistical concept Linear Regression, let’s begin. Linear regression is normally used in statistics for predictive modeling. It tries to mod… Read More
2020-11-06 07:10
If you are aware of the growth opportunities awaiting you in the Machine Learning domain, you must be in a rush to master the Machine Learning skills. Now, there are courses available that… Read More
2020-11-04 10:33
In this blog, we are going to be discussing a statistical technique, ANOVA, which is used for comparison.
The basic principal o… Read More
2020-11-02 11:28
Artificial Intelligence or, AI is an advanced technology that is busy taking the world in its strides. With virtual assistants, face recognition, NLP, object detection, data crunching becom… Read More
2020-10-29 13:37
Today’s workspace has turned volatile in trying to adjust to the new normal. Along with struggling to stay indoors while living a virtual life, adopting new manners of social distanci… Read More
2020-10-27 12:10
In this blog we are discussing automation, a function for automating data preparation using a mix of Python libraries. So let’s start.
Problem statement
You are given a table containi… Read More
2020-10-22 06:11
As AI is gradually being incorporated into businesses, it is only a matter of time before the workplace dynamics get completely revolutionized. Despite there being a misconception that th… Read More
2020-10-21 06:06
The world has finally woken up and smelled the power of data science and now we are living in a world that is being driven by data. There is no denying the fact that new technologies are co… Read More
2020-10-19 07:29
This is the second part of the probability series, in the first segment we discussed the basic concepts of probability. In this second part we will delve deeper into the topic and discuss t… Read More
2020-10-16 09:19
The job of a data scientist is one that is challenging, exciting and crucial to an organization’s success. So, it’s no surprise that there is a rush to enroll in a Data Sc… Read More
2020-10-14 07:20
With 2.5 quintillion bytes of data being created everyday companies are scrambling to build models and hire experts to extract information hidden in massive unstructured datasets and the da… Read More
2020-10-12 11:40
Today we will begin discussion about a significant concept, probability, which measures the likelihood of the occurrence of an event. This is the first part of the series, where you would b… Read More
2020-10-08 08:09
Big data is currently trending in almost all sectors as now the awareness of the hidden potential of data is on the rise. The pharmaceutical industry is a warehouse of valuable data that is… Read More
2020-10-06 07:58
Internet of Things or IOT devices are a rage now, as these devices staying connected to the internet can procure data and exchange the same using the sensors embedded in those. Now the data… Read More
2020-10-05 07:16
Businesses today can no longer afford to run based on assumptions, they need actionable intel which can help them formulate sharper business strategies. Big data holds the key to all the in… Read More
2020-09-29 07:53
While dealing with data distribution, Skewness and Kurtosis are the two vital concepts that you need to be aware of. Today, we will be discussing both the concepts to help your gain new per… Read More
2020-09-28 07:31
In a world that is riveting towards exploring the hidden potential of emerging technologies like artificial intelligence, staying aware can not only keep you in sync but can also ensure you… Read More
2020-09-25 07:35
In this blog we will be introducing you to the Gaussian Distribution/Normal Distribution. Knowledge of the distribution of your data is quite important as it tells you the trend your data f… Read More
2020-09-23 05:07
Among all the decisions we make in our lives, choosing the right career path seems to be the most crucial one. Except for a couple of clueless souls, most students know by the time they cle… Read More
2020-09-21 11:39
Introduction
Parametric Test
T-Test
Z-Test
Anova Test
F-Test
Conclusion
In this fifth part of the basic of statistical inference series you will learn about different types of Parametric tes… Read More
2020-09-18 07:08
Introduction
What is Hypothesis Testing?
Null Hypothesis, Alternative Hypothesis, Power of Test
Type I and Type II Error
Level of Significance, Critical Region
Two-tailed and One-tailed tes… Read More
2020-09-17 09:07
When we take a look at a video or, a bunch of images we know what’s what just by taking one look, it is our innate ability that gradually developed. Well, sophisticated technologies s… Read More
2020-09-16 06:53
This is the 3rd part of the ongoing Regex or, regular expression in Python series where we are discussing how to handle textual data. In the second part we introduced you to the re library… Read More
2020-09-15 10:02
This is the second part of the Regex series, where we will be continuing on by introducing you to another library in python, the re library. The previous blog introduced you to the Regex li… Read More
2020-09-14 11:34
Python is a versatile programming language and it has a rich library. In the visualization series we introduced you to different libraries used for data visualization purposes. Now, we intr… Read More
2020-09-11 07:35
In our fifth installment of the visualization series using Python programming language, we introduce you to another powerful library in Python that is the Pandas_bokeh library. So, let&rsqu&helli…Read More
2020-09-10 07:33
This is the 4th part of the series on visualization using Python programming language, where we will continue our discussion on the Seaborn library. Now that you have become familiar with t… Read More
2020-09-09 09:20
In an era that is being significantly impacted by AI, it is but obvious that many AI-powered innovations would gradually seep through and influence the traditional work settings. RPA or, Ro… Read More
2020-09-04 07:31
As we continue our discussion on statistical inference, we move on to the estimation theory. Here you will learn about the concept of estimation, along with different elements and methods o… Read More
2020-09-03 08:41
In the digital era we live in, nearly every transaction we do take place online and we leave a trail behind in the process which is easy to track for anyone with considerable skill in hacki… Read More
2020-09-02 09:02
The journey of AI and Data has been quite impressive and India is one of the smart countries that recognized the true potential both hold. Several industries are gearing up to adopt the AI… Read More
2020-09-01 09:52
In this 3rd part of the visualization series using Python programming language, we are going to introduce you to the Seaborn Library. Seaborn is a visualization library which is built on to… Read More
2020-08-31 07:17
In the last blog that covered Part 1 of the visualization series using Python programming language, we have learned the basics of the Matplotlib Library. Now that our grasp on the basics is… Read More
2020-08-28 09:12
Ever since the world woke up to discover the significance of data, there has been tremendous advancement in this field each taking us further towards the utilization of accumulated data to… Read More
2020-08-27 09:52
Matplotlib is the “grandfather” library of data visualization with Python. It was created by John Hunter. He created it to try replicating MatLab’s (another programming la… Read More
2020-08-27 09:52
Matplotlib is the “grandfather” library of data visualization with Python. It was created by John Hunter. He created it to try replicating MatLab’s (another programming la… Read More
2020-08-26 09:04
Gone are the initial days of mobiles that weighed like brick. Over the last decade, mobile phones have re-emerged as Smartphones which are reshaping our lives. Whether the way we stay conne… Read More
2020-08-25 07:40
The world of gaming has many tricks up its sleeves to lure avid gamers into spending hours in a virtual world that challenges their skill and intellect to overcome cleverly devised obstacle… Read More
2020-08-24 08:42
A business organization has to deal with a massive amount of data streaming from myriad sources, and data warehousing refers to the process of collection and storage of that data that needs… Read More
2020-08-21 08:51
Computer vision is an advanced branch of AI that revolves around the concept of object recognition and smart classification of objects in images or, videos. This is indeed a revolutionary i… Read More
2020-08-20 08:41
Every single day we get deluged by advertising messages in many formats. From your morning newspaper to Youtube to Facebook, there is hardly a platform left that is not getting utilized by… Read More
2020-08-19 05:51
Human resources is a significant part of business as it is in charge of managing the most valuable asset a company can have the employees. AI technology is being adopted in HR practices as… Read More
2020-08-18 09:19
This is a tutorial where we teach you to do image recognition using LSTM. To get to the core you have to understand that how a convolutional neural network perceives the data. In this tutor… Read More
2020-08-17 10:50
Dexlab Analytics is undoubtedly a leading name in the field of the Big Data Analytics industry. The latest offering from this institute is a course that is remarkable in so many ways. The c… Read More
2020-08-13 09:13
Technology is bringing about rapid changes in almost every field it touches. Traditional finance tools no longer suit the current tech-friendly generation of investors who are now used to g… Read More
2020-08-11 09:19
Big data is certainly is getting a lot of hype and for good reasons. Different sectors ranging from business to healthcare are intent on harnessing the power of data to find solutions to th… Read More
2020-08-10 09:55
A new tutorial session regarding the scikit-learn 0.22 is here and our sole focus is going to be updating your knowledge regarding the new features that have been added to this library. For… Read More
2020-08-07 04:08
The term big data refers to the massive amount of data being generated from various sources that need to be sorted, processed, and analyzed using advanced data science tools to derive valua… Read More
2020-08-06 05:29
When you interact with Alexa, or, conduct a voice search on Google, do you wonder about the technology behind it? What is it that makes it possible to communicate with machines as you would… Read More
2020-08-04 07:55
Running a business is a challenging job, especially when business operations take place on a small-scale platform. Small business owners need constant motivation and brainstorming to keep th… Read More
2020-07-31 11:15
In the competitive world of business, branding plays a pivotal role in making sure that your company can rise above the noise and be noticed. The concept of branding thrives on the dual powe… Read More
2020-07-30 11:34
The latest research work in the field of image recognition led to the development of a new activation function for visual recognition tasks, namely Funnel activation(FReLU). In this research… Read More
2020-07-28 12:35
The growing significance of big data and the insight it imparts is of utmost significance. Data scientists are working round the clock to process the massive amount of data generated every d… Read More
2020-07-25 10:53
With the big data field experiencing an exponential growth, the need for skilled professionals to sort, analyze data is also growing. Not just businesses but other sectors too are realizing… Read More
2020-07-24 09:35
As different sectors are waking up to realize the significance of big data, the law firms are also catching up. After all it is one of the sectors that have to deal with literally massive a… Read More
2020-07-23 12:48
Data mining refers to processing mountainous amount of data that pile up, to detect patterns and offer useful insight to businesses to strategize better. The data in question could be both… Read More
2020-07-22 12:08
Retail has been one of those smart sectors that embraced the power of AI technology to offer a personalized shopping experience to the customers. Let’s have a look at how AI has been… Read More
2020-07-21 10:29
Over the last couple of years we have witnessed an exponential growth in the AI domain. The expansion of AI along with its various subsets are being acknowledged and adopted by different se… Read More
2020-07-20 10:26
In today’s data-driven world, it is hard to ignore the growing need for data science, as businesses are busy applying data to devise smarter marketing strategies and urging thei… Read More
2020-07-17 05:50
Market researchers usually have a hard time preparing and conducting surveys to gather valuable data on customers as well as competitors and sorting that data to offer actionable Intel to m… Read More
2020-07-14 11:41
The digitization of modern classrooms is an indicator of the fact that educators have decided to adopt tech to make learning a more rewarding experience for their students. In fact, some ed… Read More
2020-07-14 06:19
AI is a dynamic field that is constantly evolving thanks to the continuous stream of research work being conducted. The field is being reshaped by emerging trends. In order to keep pace wit… Read More
2020-07-13 11:20
With more and more sectors turning to AI to find real-time solutions, it is no wonder that AI would gain momentum in the field of credit risk management as well. AI adds efficiency to the p… Read More
2020-07-10 11:33
Machine learning is a subset of Artificial Intelligence, or, AI which draws from its past experiences to predict future action and act on it. The growing demand for Machine Learning c… Read More
2020-07-09 06:42
In the pages of sci-fi, we find a world that is completely driven by AI, but, we no longer have to wish for a dystopian world to become a reality to experience AI firsthand. Our world as we… Read More
2020-07-08 10:29
Here is taking an in-depth look at how sampling distribution works along with a discussion on various types of the sampling distribution. This is a continuation of the discussion on Classic… Read More
2020-07-07 08:14
The next time you are buying a smart phone or a digital camera, instead of concentrating on the lens specifications, try to find out what the manufacturer has to say about artificial intell… Read More
2020-07-06 07:34
Lack of collaboration between team members could be a frustrating experience as could be spending time maintaining your models after deploying them.
These reasons among others could mean th… Read More
2020-07-03 07:15
Python today is one of the most sought after programming languages in the world. As per Python’s Executive Summary, “Python is an interpreted, object-oriented, high-level progra… Read More
2020-07-02 07:24
Data Science is the new rage and if you are looking to make a career, you might as well choose to become a data scientist. Data Scientists work with large sets of data to draw valuable insi… Read More
2020-07-01 07:16
Today we are going to learn about the new feature of Scikit-learn version 0.22 called KNN Imputation. This feature now enables us to support imputation for completing missing values using k… Read More
2020-06-29 09:04
As simply as can be said, artificial intelligence is a machine’s ability to replicate human intelligence and accept new inputs and perform tasks on them like human beings, learning fr… Read More
2020-06-26 07:29
Computer Vision is one of the most revolutionary and advanced technologies that deep learning has birthed. It is the computer’s ability to classify and recognize objects in pictures a… Read More
2020-06-23 05:53
Artificial Intelligence has entered our homes and our workplaces in more ways than one. From our email services to smart vacuum cleaners and more, AI has made life easier and smoother for u… Read More
2020-06-22 06:20
In the first part of this blog, we covered Parametric and Non-Parametric Machine Learning algorithms and Supervised and Unsupervised Machine Learning Algorithms. If you haven’t gone t… Read More
2020-06-19 06:49
Can computers understand food? Can they smell aromas or taste flavours? Well, with Artificial Intelligence (AI) taking the world by storm, the food industry is not outside the purview of AI… Read More
2020-06-18 09:52
Analytics India Magazine (AIM), one of the foremost journals on big data and AI in India, has rated Dexlab Analytics’ credit risk modelling course one of the best in India and recomme… Read More
2020-06-17 05:23
Our industry experts introduce beginners to Machine Learning Algorithms with Python. In this blog, we will go through various Machine Learning Algorithms to understand the concepts better… Read More
2020-06-16 09:32
Artificial Intelligence, the science of making computers function with the intelligence of the human brain sans the intervention of human beings, is the biggest find of the century. It is p… Read More
2020-06-15 06:59
Artificial Intelligence, the science of making computers function with human-like intelligence, has taken the world by storm. It has transformed the biggest of businesses and industries, fr… Read More
2020-06-12 07:58
Contents:
Introduction
Basic Building Blocks of Classical Sampling Theory
Types of Sampling
Sampling Distribution: Overview
Conclusion
Introduction:
Predictive models are developed ove… Read More
2020-06-11 09:35
The US economy, as it was officially announced by the United States National Bureau of Economic Research on June 8, entered a recession in February after hitting a peak of economic activity… Read More
2020-06-10 05:43
Today we are going to learn about the new releases from Scikit-learn version 0.22, a machine learning library in Python. We, through this video tutorial, aim to learn about the much talked… Read More
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