Machine Learning

Pandas for Data Analysis

Reading Time: 4 minutes Why Pandas for data Analysis? Real ‘raw’ data needs a lot of ‘wrangling’ operations before it can be ready for dissection by a data scientist one of the popular tools for data wrangling in python is Pandas. Because of the availability of widespread packages of Pandas for almost every possible function. The library Pandas is one such package that makes life easier especially for data analysis. Through Continue Reading

Java in Machine Learning

Reading Time: 2 minutes Overview Machine Learning(ML) projects can be done in Java but there are some reasons why Java is not as popular as Python. Java is not the preferred first choice of Data Scientists and Machine Learning engineers for creating ML models. Java is mainly used in large data processing and engineering parts of a typical ML life cycle. The processed and engineered data is used by Continue Reading

How to build Face Detection system using Viola Jones Algorithm

Reading Time: 5 minutes Object Detection is to locate the presence of objects and types or classes of the located objects in an image. Face detection is a particular case of Object Detection. The objective of face detection is to find and locate faces in an image. It is the first step in automatic face recognition applications. Face detection has been well studied for frontal and near frontal faces. Continue Reading

Basics of Machine Learning and it’s Algorithms -You Need to Know

Reading Time: 6 minutes Machine Learning and it’s Algorithms Hi folks! Are you intrigued about Machine Learning and its Algorithms? If yes, Welcome. You have come to the right place. In this blog you will learn about machine learning and it’s algorithms. By the end of the blog, you will have the basic understanding of this field Machine Learning The term is self-explanatory enough that there is going to Continue Reading

CD4ML

Continuous delivery for machine learning (CD4ML)

Reading Time: 7 minutes Getting machine learning applications into production is hard In modern software development, we’ve grown to expect that new software features and enhancements will simply appear incrementally, on any given day. This applies to consumer applications such as mobile, web, desktop apps as well as modern enterprise software. We’re no longer tolerant of big, disruptive, deployments of software. Knoldus has been a pioneer in Continuous Delivery Continue Reading

Product demand forecasting with Knime

Reading Time: 5 minutes In this blog, we are going to see, Importance of demand forecasting and how we can easily create these forecasting workflows with Knime. Market request forecasting is a basic procedure for any business, however maybe none more so than those in buyer packaged products. Stock, production, storage, delivering, showcasing – each aspect of CPG and retail organizations’ activities are influenced by accurate forecasting. Identifying shoppers’ Continue Reading

MachineX: Run ML model prediction faster with Hummingbird

Reading Time: 3 minutes In this blog, we will see how to make our machine learning model’s prediction faster with a recently open-sourced library Hummingbird. Nowadays, we can see a lot of frameworks for deploying or serving the machine learning model into production. As a result, It is a headache for a data scientist to choose between these frameworks, keeping in mind how their model either Sklearn or LightGBM Continue Reading

Knoldus-blog-AI-ML

Finding the nexus between intelligent technologies and business

Reading Time: 2 minutes Artificial Intelligence & Machine Learning has indeed taken over our lives at every step of the way. For example: Starting out for your holiday tomorrow? Your smartphone will automatically send you weather reports and suggest itineraries. Ever seen your email software suggest smart replies while you’re drafting emails or replying to one? That’s also AI at work.

Knime Analytics Platform: A dream for a data scientist

Reading Time: 3 minutes In this blog, we are going to see, what is the Knime analytics platform and its important features to create an analytics workflow in an easy way. Introduction to Knime Analytics Platform KNIME is a platform built for powerful analytics on a GUI based workflow. This means you do not have to know how to code to be able to work using KNIME and derive Continue Reading

MachineX: performance metrics for Model Evaluation

Reading Time: 6 minutes In this blog, we are going to see how to choose the right metrics for model evaluation in different kinds of applications. There are different metric categories based on the ML model/application, and we are going to cover the popular metrics used in the following problems: Classification Metrics (accuracy, precision, recall, F1-score, ROC, AUC) Regression Metrics (MSE, MAE) there are more metrics like Computer Vision Continue Reading

MachineX: Ultimate guide to NLP (Part 1)

Reading Time: 7 minutes In this blog, we are going to see some basic text operations with NLP, to solve different problems. This Blog is a part of a series Ultimate guide to NLP , which will focus on Basic text pre-processing techniques. Some of the major areas that we will be covering in this series of Blogs include the following: Text Pre-Processing Understanding of Text & Feature Engineering Continue Reading

covid 19 business impact

Leveraging AI/ML in Various Industries To Combat the Business Impact of COVID-19

Reading Time: 6 minutes Within a short span of a month, the world has transformed as the coronavirus pandemic took control of countries, economies, and people’s lives. Humanity watched in disbelief as this unprecedented phenomenon took shape and within weeks, the world has been shut down and the mantra, ‘Stay Home’  has become the new normal. With close to 2.4 million cases and 170,000 deaths worldwide (as of 21st Continue Reading

MachineX: Boosting performance with XGBoost

Reading Time: 5 minutes In this blog, we are going to see how XGBoost works and some of the important features of XGBoost with the help of an example. So, many of us heard about tree models and boosting techniques. Let’s put these concepts together and talk about XGBoost, the most powerful machine learning Algorithm out there. XGboost called for eXtreme Gradient Boosted trees. The name XGBoost, though, actually Continue Reading