Research & Projects
Random Forest Similarity Maps:
A Scalable Visual Representation for Global & Local Interpretation
In this Thesis, we present RFMap, an interactive visualization tool that supports explanation of RF models globally and locally by preserving the forest context. It uses dimensionality-reduction techniques such as UMAP & MDS to visualize the forest of trees & explain the structural relationships between the data instances from the model’s perspective.
Published in MDPI, Special Issue 10th Anniversary of Electronics: Recent Advances in Comp Science
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Visual Text Analytics using Qlik & Word Embedding technique
A full-stack Visual Text Analytics app developed using Qlik Sense OSS - Nebula.js and Picasso.js. The application leverages techniques such as Word Embeddings(Word2Vec) to derive textual insights from a Cannabis Effects dataset.
Building a Visualization ChatBot using Qlik's Natural Language API
In this project, I build a chatbot using Qlik Sense's Natural Language API that is capable of returning a data visualization object from a Qlik dashboard as a response.
Multivariate data representation using RadViz
Focus of this work is to effectively visualize high-dimensional multivariate dataset in a novel radial visualization. Experiments were carried out using the Spotify's song features dataset.
