Search Results for author: Dongjin Choi

Found 8 papers, 3 papers with code

WellFactor: Patient Profiling using Integrative Embedding of Healthcare Data

no code implementations21 Dec 2023 Dongjin Choi, Andy Xiang, Ozgur Ozturk, Deep Shrestha, Barry Drake, Hamid Haidarian, Faizan Javed, Haesun Park

In the rapidly evolving healthcare industry, platforms now have access to not only traditional medical records, but also diverse data sets encompassing various patient interactions, such as those from healthcare web portals.

TagRuler: Interactive Tool for Span-Level Data Programming by Demonstration

1 code implementation24 Jun 2021 Dongjin Choi, Sara Evensen, Çağatay Demiralp, Estevam Hruschka

In this work, we extend the DPBD framework to span-level annotation tasks, arguably one of the most time-consuming NLP labeling tasks.

Active Learning Document Classification

Data Programming by Demonstration: A Framework for Interactively Learning Labeling Functions

1 code implementation3 Sep 2020 Sara Evensen, Chang Ge, Dongjin Choi, Çağatay Demiralp

We operationalize our framework with Ruler, an interactive system that synthesizes labeling rules for document classification by using span-level annotations of users on document examples.

Document Classification

SNeCT: Scalable network constrained Tucker decomposition for integrative multi-platform data analysis

1 code implementation22 Nov 2017 Dongjin Choi, Lee Sael

SNeCT decomposition is applied to tensor constructed from large scale multi-platform multi-cohort cancer data, PanCan12, constrained on a network built from PathwayCommons database.

CTD: Fast, Accurate, and Interpretable Method for Static and Dynamic Tensor Decompositions

no code implementations9 Oct 2017 Jungwoo Lee, Dongjin Choi, Lee Sael

Also, CTD-S is made 5 ~ 86x faster, and 7 ~ 12x more memory-efficient than the state-of-the-art method by removing redundancy.

Tensor Decomposition

Cannot find the paper you are looking for? You can Submit a new open access paper.