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- February 25, 2021Technical ArticleReinforcement learning is one of the fastest-emerging branches aiming to transform the scope of AI on real-world use cases. With its ability to adapt to the environment, reinforcement learning serves ...
- February 9, 2021Technical ArticleReinforcement learning is a branch of machine learning wherein actions are taken to maximize a cumulative reward based on interactions with an environment. Because of the ability of reinforcement lear...
- February 9, 2021Technical ArticleFollowing supervised and unsupervised learning, reinforcement learning (RL) has brought in a whole new angle for machine learning. It makes the process of learning from mistakes (like humans learn) av...
- January 14, 2021Technical ArticleBrainWave Data Science Digest_Edition 5 is our new data science digest of articles from our data science, analytics and data engineering teams. The fifth edition is a compilation of all our technical.
- December 16, 2020Technical ArticleThe revolution in technology consists of massive developments in the IT space that are leveraging the advancements made in electronic and digital architecture to showcase their actual capabilities. Th...
- December 8, 2020Technical ArticleBlockchain technology was first described in the 1990s; the aim was to timestamp digital documents so that it was not possible to backdate them. However, the technology gained popularity with its appl...
- December 8, 2020Technical ArticleOne of the fundamental pillars of blockchain is transparency, and this transparency allows us to access a whole range of data about the blockchain network to create vivid data visualizations. Bitcoin...
- November 30, 2020Technical ArticleBlockchain has disrupted the world since it was first practically recognized in its Bitcoin implementation, and it continues to be adapted to a number of industries. In the bigger scheme of things, th...
- November 24, 2020Technical ArticleBitcoin is one of many Blockchain applications. Blockchain technology has made its way through financial services, and many other industries are starting to benefit from it. Tracking products and lega...
- November 24, 2020Technical ArticleBlockchain has found application in numerous fields, including cryptocurrency, banking, supply chain management, and healthcare. Simplistically speaking, blockchain enables data to be embedded in a di...
- November 12, 2020Technical ArticleBlockchain’s capabilities find their implementations and applications in multiple domains, including (but not limited to) finance, tourism, social media, digital technology, and healthcare. Blockchain...
- September 17, 2020Technical ArticleBrainWave Data Science Digest_Edition 4 is our new data science digest of articles from our data science, analytics and data engineering teams. The fourth edition is a compilation of all our technical...
- September 4, 2020Technical ArticleNeural networks have become the state-of-the-art algorithm for solving many complex problems in today’s world. However, one of the major challenges of using neural networks is to find the best archite...
- September 4, 2020Technical ArticleOverview Meta learning is synonymous with “learning to learn”. Our usual machine learning models require many data samples for training. The basic idea behind meta learning is to teach the machine ab...
- August 27, 2020Technical ArticleIntroduction Meta Learning is a complex, yet sought-after algorithm that deals with a hurdle faced by common machine learning (ML) algorithms. It is distinct in its ability to solve problems throug...
- August 27, 2020Technical ArticleIntroduction Imagine you are given a problem of developing a facial recognition software for an office which has around 100 employees. The first thing that one would do before building a model is to ...
- August 19, 2020Technical ArticleIntroduction Hyperparameter tuning is the process of finding the best subset of hyperparameters for a given problem. Simply put, we use this tuning to figure out if a tree depth of 12 is better than ...
- August 19, 2020Technical ArticleThis article presents visualization processes that can be followed while working on an Automated Machine Learning (auto-ML) environment.Abstract Training a model on an auto-ML environment involve...
- August 19, 2020Technical ArticleMeta learning is one of the most important pillars of next-gen analytics products. The models need to continuously update themselves to give high quality recommendations. The Decision Option Generator...
- July 16, 2020Technical ArticleBrainWave Data Science Digest_Edition 3 is our new data science digest of articles from our data science, analytics and data engineering teams. The third edition is a compilation of all our technical ...
- May 15, 2020Technical ArticleSince the conception of fuzzy logic, there have been many doubts about its usability. People have been raising questions like:Is there a need for fuzzy logic? Doesn’t fuzzy logic contradict...
- May 6, 2020Technical ArticleOverview “Fuzzy”, in one sense, refers to things that aren’t quite clear: fuzzy vision, fuzzy thinking, etc. In computer terms, “fuzzy” is the opposite of true/false Boolean logic; it exists on a con...
- May 6, 2020Technical ArticleIntroduction As a data scientist, you extract data from various sources: publicly available APIs, scraped from web pages, or directly asking for it. Data in the real world can be messy, and dealing w...
- May 15, 2020Technical ArticleCourses Introduction to Fuzzy Set Theory, Arithmetic and Logic Link: https://swayam.gov.in/nd1_noc19_ma31/preview Excerpt: “In most real-life applications of any decision making, one needs to face ...
- April 13, 2020Technical ArticleInterpretation alone doesn’t necessarily lead to an accurate or wise judgement. There are usually many options between yes and no. This broad spectrum of options, which are not fully yes and not fully...
- April 9, 2020Technical ArticleOverview Uncertainty is inherent in the field of medicine and bioinformatics. There are a lot of “fuzzy areas”; there may be little information (or mistaken information) about the patient, lab result...
- April 6, 2020Technical ArticleOverview A friend asks you how the weather is. Your reply depends on the season, right? Hot or cold. But will it always be either hot or cold? No. Sometimes it will be “somewhat hot”; sometimes it wi...
- April 6, 2020Technical ArticleOverview Neural networks are a set of algorithms inspired by the structure of the human brain’s neural network; they attempt to mimic how our brains function. Neural networks have the potential to le...
- March 12, 2020Technical ArticleBrainWave Data Science Digest_Edition 2 is our new data science digest of articles from our data science, analytics and data engineering teams. The second edition is a compilation of all our technical...
- February 12, 2020Technical ArticleBackground Sentiment analysis is “the process of identifying and categorizing opinions expressed in the text to determine the user’s attitude towards the subject of the document”. Retrieval o...
- February 12, 2020Technical ArticleThis is the last in a series of seven NLP articles. It presents the latest techniques and thought processes that are currently being researched for Question Answering Systems (QAS). Abstract ...
- January 27, 2020Technical ArticleBidirectional Encoder Representations from Transformers – or BERT for short – is a neural-network-based pre-training technique for natural language processing applications. Pre-training a neur...
- January 27, 2020Technical ArticleThe world of social media is advancing rapidly. This has resulted in the collection of copious amounts of data in the form of unstructured text. This text, although very useful, can be hard to interpr...
- January 22, 2020Technical ArticleWhat Is NLP? “Natural language processing (NLP) is a combination of linguistics, computer science, information engineering, and Artificial Intelligence. It is concerned with the interactions ...
- December 4, 2019Technical ArticleText to SQL is a system that converts English statements to SQL queries. This can help in retrieving information stored in a database by expressing commands in natural language (e.g. English). ...
- September 25, 2019Technical ArticleBrainWave is our new quarterly data science digest of articles from our data science, analytics and data engineering teams. The first edition is a compilation of all our technical articles from the wo...
- September 20, 2019Technical ArticleThis is last in a series of seven Segmentation and Clustering articles. Clustering Illusion is an intriguing human tendency to erroneously perceive clusters in small random sample sets. Defin...
- September 12, 2019Technical ArticleThis is sixth in a series of seven Segmentation and Clustering articles. It presents a few available data visualization options for 2D and multi-dimensional data sets. Overview For analysts,...
- September 11, 2019Technical ArticleThis is fifth in a series of seven Segmentation and Clustering articles. It outlines a procedure for turning typical supervised learning methods into unsupervised methods. A New Approach Mac...
- September 3, 2019Technical ArticleThis is fourth in a series of Segmentation and Clustering articles. It can be difficult to define when a clustering result is acceptable. This article covers several clustering validity techniques and...
- August 22, 2019Technical ArticleThis is third in a series of Segmentation and Clustering articles. Ensemble Segmentation combines several segmentation solutions to create a richer, more multi-dimensional segmentation model. ...
- August 14, 2019Technical ArticleThis is second in a series of Segmentation and Clustering articles. Clustering is a widely used unsupervised learning technique. Overcome the limitations of a conventional ‘typing tool’ with the moder...
- August 9, 2019Technical ArticleThis is first in a series of Segmentation and Clustering articles. Clustering is a widely used unsupervised learning technique. ‘Spectral Clustering’ uses the connectivity approach to clustering....
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