Nitin Aggarwal, Author at Knoldus Blogs

MachineX: NAIVE BAYES CLASSIFIER with KSAI

September 11, 2018September 11, 2018Akka, Artificial intelligence, Functional Programming, ML, AI and Data Engineering, Studio-Scala, Tech Blogs

Reading Time: 4 minutes Naive Bayes is a simple technique for constructing classifiers: models that assign class labels to problem instances, represented as vectors of feature values, where the class labels are drawn from some finite set. Naive Bayes classifier is a straightforward and powerful algorithm for the classification task. Even if we are working on a data set with millions of records with some attributes, it is suggested to try Continue Reading

KnolX: NAIVE BAYES CLASSIFIER

June 5, 2018Artificial intelligence, ML, AI and Data Engineering, Studio-ScalaArtificial intelligence, Classification, learning, Machine Learning, Naive Bayes, programming, scala, technology

Reading Time: < 1 minute Hi all, Knoldus has organized a 30 min session on 27th April 2018 at 4:00 PM. The topic was NAIVE BAYES CLASSIFIER. Many people have joined and enjoyed the session. I am going to share the slides here. Please let me know if you have any question related to linked slides.

MachineX: One more step towards NAIVE BAYES

April 10, 2018ML, AI and Data Engineering, Studio-ScalaBayes, Classification, Conditional, Conditional Probability, learning, machine, Machine Learning, MachineX, Naive Bayes, Probability, technology

Reading Time: 4 minutes I hope we understand the conditional probabilities and Bayes theorem through our previous blog. Now let’s use this understanding to find out more about the naive Bayes classifier. NAIVE BAYES CLASSIFIER Naive Bayes is a simple technique for constructing classifiers: models that assign class labels to problem instances, represented as vectors of feature values, where the class labels are drawn from some finite set. Naive Bayes Continue Reading

MachineX: Unfolding Mystery Behind NAIVE BAYES CLASSIFIER

April 10, 2018April 10, 2018ML, AI and Data Engineering, Studio-ScalaAlgorithms, Bayes, Classification, Conditional, Conditional Probability, learning, Machine Learning, MachineX, Naive Bayes, Probability, technology

Reading Time: 4 minutes In machine learning, Naive Bayes classifiers are a family of simple “probabilistic classifiers “based on applying Bayes’ theorem with strong (naive) independence assumptions between the features. The Naive Bayes Classifier technique is based on the so-called Bayesian theorem and is particularly suited when the dimensionality of the inputs is high. Despite its simplicity, Naive Bayes can often outperform more sophisticated classification methods. In simple terms, a Naive Bayes classifier assumes that Continue Reading

They said Spark Streaming simply means Discretized Stream

March 23, 2018March 23, 2018Apache Spark, Spark, Studio-ScalaApache Spark, scala, Spark, spark 2.0, technology

Reading Time: 3 minutes I am working in a company (Knoldus Software LLP) where Apache Spark is literally running into people’s blood means there are certain people who are really good at it. If you ever visit our blogging page and search for stuff related to spark, you will find enough content which is capable of solving your most of spark related queries, starting form introductions to solutions for Continue Reading

Cool Breeze of Scala for Easy Computation: Introduction to Breeze Library

December 27, 2017December 27, 2017ML, AI and Data Engineering, Studio-Scalabreeze, learning, machine, Machine Learning, manipulation, mathematics, maths, scala, technology

Reading Time: 4 minutes Mathematics is a core part of machine learning and to dive deep into machine learning one should possess basic knowledge of mathematics concepts but when you start developing algorithms, mathematics can be a real pain. Thankfully we have some awesome libraries that reduce some of our pain and also allows us to focus more on our basic requirement rather than focussing more on manipulation techniques.While Continue Reading

First step Towards Machine Learning

August 14, 2017August 16, 2017ML, AI and Data Engineering, Studio-Scalalearning, machine, Machine Learning, scala

Reading Time: 3 minutes The human pace is getting lazy day by day and wants an ease in their life. For that, we created machines, machines that are capable enough to take commands and perform tasks for us. But what if machines can think and take decisions on their own……Sounds rubbish!!! In this modern era of machines and technology, this thing is actually taking place. Big companies like Google Continue Reading

Providing Security Using “Akka-Http”

July 8, 2017July 17, 2017Studio-Scala

Reading Time: 3 minutes While building any application (small or big) Security is one of the most concerned issue, that should be handled properly by the developer. Moreover quality of any application is directly proportional to the level of security provided by the application to its users. In information technology world term Security is made up of two terminologies called authentication and authorization where Authentication is the process of establishing a known identity Continue Reading

Magic Of Dependency Injection in Angular 2

June 15, 2017July 17, 2017Studio-Scalaangular 2, angular 2 todo, Dependecy Injection in angular 2, Dependency, Dependency Injection, Injection, todo app, todo from scratch in angular 2

Reading Time: 3 minutes When i was a kid Injection word was my biggest nightmare, but since I have become a programmer and jovial by doing clean, crisp and precise applications the “injection” word seems the most wonderful word to me, as this word brings so much ease, reduces so much coding effort and helps us to build a project quickly. When I took Angular 2 to build my application then Continue Reading

Say Hello to “Akka-Http”

June 12, 2017July 17, 2017Studio-ScalaAkka, akka-http, http, starting with akka

Reading Time: 3 minutes Hello folks, Hope you are enjoying your coding days!!! in this blog, I will explain a cool technology named Akka-Http which i have recently explored in my coding days!! Introduction The Akka HTTP implements a full server- and client-side HTTP stack on top of akka-actor and akka-stream. It’s not a web-framework but rather a more general toolkit for providing and consuming HTTP-based services. Akka.Http comes with Continue Reading