Bijula RatheeshExplainability and Interpretability in AIWhen it comes to implementing any ML model, the most difficult question asked is how do you explain it. Suppose, you are a data scientist…6 min read·Jan 26, 2023----
Bijula RatheeshDiffusion Models in hi-fi Image SynthesisDiffusion model was developed by Ratcliff in the year 1978, and was used for reaction time analysis in the field of cognitive psychology…6 min read·Mar 15, 2022----
Bijula RatheeshHow to be an efficient data scientistThis article definitely sounds like a cliché for someone who is striving to be a data scientist and have read numerous articles with the…3 min read·Oct 11, 2021----
Bijula RatheeshPerformance measures in Forecasting, when to use whatFrom my experience, I have realized that the evaluation of a model requires more focus and effort than the model itself. The more complex…4 min read·Aug 29, 2021----
Bijula RatheeshCalibration in Neural NetsI remember an interview I gave few years back, where I was explaining a neural net classifier to the interviewer. He strongly believed only…5 min read·May 30, 2021----
Bijula RatheeshWord Embeddings, WordPiece and Language-Agnostic BERT (LaBSE)Word embeddings are the representation of words in a numeric format, which can be understood by a computer. Simplest example would be (Yes…7 min read·Feb 20, 2021----
Bijula RatheeshGraph Theory and Graph DatabaseIn “The Big Bang Theory” TV show S12:E16, Leonard created a whole network of celebrities who are likely to play Dungeons and Dragons with…5 min read·Dec 20, 2020----
Bijula RatheeshLatent Dirichlet Allocation (LDA) for Topic ModellingTopic modelling is a statistical technique used to extract specific topic is a given collection of documents. LDA is one of the most…4 min read·Nov 30, 2020--1--1
Bijula RatheeshELECTRA Vs BERT– A comparative studyWith the launch of ELECTRA, most likely we are set for another revolution in the NLP and NLU tasks and we are all looking forward to it…4 min read·Nov 15, 2020----
Bijula RatheeshA look into Regularized Greedy ForestAs the name suggests Regularized Greedy Forest is a forest, greedy and regularized :-). Let’s delve into more details.6 min read·Nov 15, 2020----