XGBoost is a supervised machine learning algorithm which is used both in regression as well as classification. It is an application of gradient boosted decision trees designed for good speed and performance. It stands for eXtreme Gradient Boosting. XGBoost was developed by Tianqi Chen and is laser focused computational speed and model performance. Additionally it…
Have you watched the movie Moneyball? No, then please watch if you are an aspiring Data Analyst or Data Scientist. Today I am here to discuss about key learning on MoneyBall released in 2011 in US and Worldwide. This movie is considered as one of the must watch movie if you are an aspiring Analyst…
Neural Network A neural network is an algorithms that is used to recognize pattern and relationships in a set of data through a process that replicates the way the human brain behaves. Neural networks can adapt to changing input or the features; so the network generates the best possible output without the need to redesign…
Introduction An eCommerce business wants to target customers that are likely to become inactive. In this article, I will use a grouping technique called customer segmentation, and group customers by their purchase activity.It is an old business adage: about 80 percent of your sales come from 20 percent of your customers. You are in business…
Highlights of Part 1 : Ms. Dyuti Lal spoke and presented some of the important highlights of the implementation on how AI/ML can typically be categorized as aiding with one or more of the following: Keeping Well, Early Detection, Diagnosis, Decision-Making, Treatment, Research, etc along with few interesting case studies at Machine Conference 2019, Singapore….
Artificial intelligence and machine learning already are having an impact in a sector that concerns all of us, healthcare. AI/ML can be applied to various types of healthcare data (structured and unstructured). It aims to mimic human cognitive functions and is bringing a paradigm shift to healthcare, powered by increasing availability of healthcare data and…
WHAT IS A CHATBOT? A bot is any software that performs an automated task; however we are interested in the class of bots that live online in chat platforms or on social media called chatbots. Chatbot is a programme which communicates to user through messaging interface. It is a virtual user that simulates a conversation…
What are IoT’s : IoT stands for Internet of things. These are network of physical devices that are embedded with electronics, software, sensors, actuators and connectivity which enables these objects to connect and exchange data. The Iot allows objects to be sensed or controlled remotely across existing network infrastructures, creating opportunities for more direct integration…
Most companies comparatively didn’t have the tools or they don’t know how to use it to develop their business , Even if they could get sales figures and customer impressions, drilling full into that story and getting insights from it was time-consuming . Data analytics is becoming an integral part of organization’s business strategy and…
The Deal: World Biggest E-Commerce deal about to take place in India Wal-Mart U.S. based E-Commerce giant will own around 77% of Flipkart the Bengaluru based company which is valued to be $20.8 billion. It is predicted that Google parent company Alphabet seems to invest $2 billion after the deal. Sachin Bansal co-founder of Flipkart…
