37 citations · 48 across the 5 of their papers we have counts for
5 papers
Fine-grained Geolocation Prediction of Tweets with Human Machine Collaboration
Florina Dutt, Subhajit Das
Twitter is a useful resource to analyze peoples' opinions on various topics. Often these topics are correlated or associated with locations from where these Tweet posts are made. F…
CACTUS: Detecting and Resolving Conflicts in Objective Functions
Subhajit Das, Alex Endert
Machine learning (ML) models are constructed by expert ML practitioners using various coding languages, in which they tune and select models hyperparameters and learning algorithms…
CAVA: A Visual Analytics System for Exploratory Columnar Data Augmentation Using Knowledge Graphs
Dylan Cashman, Shenyu Xu, Subhajit Das +6
Most visual analytics systems assume that all foraging for data happens before the analytics process; once analysis begins, the set of data attributes considered is fixed. Such sep…
Geono-Cluster: Interactive Visual Cluster Analysis for Biologists
Bahador Saket, Subhajit Das, Bum Chul Kwon +1
Biologists often perform clustering analysis to derive meaningful patterns, relationships, and structures from data instances and attributes. Though clustering plays a pivotal role…
A User-based Visual Analytics Workflow for Exploratory Model Analysis
Dylan Cashman, Shah Rukh Humayoun, Florian Heimerl +9
Many visual analytics systems allow users to interact with machine learning models towards the goals of data exploration and insight generation on a given dataset. However, in some…