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Introduction :

Autoencoding” is a data compression algorithm where the compression and decompression functions are:

  1. data-specific: which means that they will only be able to compress data similar to what they have been trained on.
  2. lossy : which means that the decompressed outputs will be degraded compared to the original inputs
  3. learned…

Introduction :

Named-entity recognition (NER) (also known as entity identification, entity chunking and entity extraction) is a subtask of information extraction that seeks to locate and classify named entities mentioned in unstructured text into pre-defined categories such as person names, organisations, locations, medical codes, time expressions, quantities, monetary values, percentages, etc.


In this article, we’ll be covering how to upload files from your local system to an Amazon S3-bucket using the Flask web framework .

Step 1: Create a S3 Bucket

  • Login to AWS management console and goto S3 and click on Create Bucket. My bucket name is : “mlbankproject27091995”
  • We…

AWS SageMaker

Introduction to AWS SageMaker.

Amazon SageMaker is a fully managed service that provides every developer and data scientist with the ability to build, train, and deploy machine learning (ML) models quickly. SageMaker removes the heavy lifting from each step of the machine learning process to make it easier to develop high-quality models.

It can…

If a human investor can be successful, why can’t a machine?

Machine Learning and deep learning have become new and effective strategies commonly used by quantitative hedge funds to maximise their profits.

This article will be an introduction on how to use neural networks to predict the stock market, in…

Time series is different from more traditional classification and regression predictive modeling problems.

The temporal nature adds an order to the observations. This imposed order means that important assumptions about the consistency of those observations needs to be handled specifically.

The ability to make predictions based upon historical observations creates…


Caption generation is a challenging artificial intelligence problem where a textual description must be generated for a given photograph.It …


Calibration in classification means turning transform classifier scores into class membership probabilities.

Instead of predicting class values directly for a classification problem, it can be convenient to predict the probability of an observation belonging to each possible class.

Subham Sarkar

Data Scientist

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