Search Results for author: Jisu Kim

Found 23 papers, 9 papers with code

Jujeop: Korean Puns for K-pop Stars on Social Media

1 code implementation NAACL (SocialNLP) 2021 Soyoung Oh, Jisu Kim, Seungpeel Lee, Eunil Park

Jujeop is a type of pun and a unique way for fans to express their love for the K-pop stars they follow using Korean.

Control Token with Dense Passage Retrieval

no code implementations13 May 2024 Juhwan Lee, Jisu Kim

This study addresses the hallucination problem in large language models (LLMs).

Hallucination Passage Retrieval +2

Strategic Data Ordering: Enhancing Large Language Model Performance through Curriculum Learning

no code implementations13 May 2024 Jisu Kim, Juhwan Lee

The rapid advancement of Large Language Models (LLMs) has improved text understanding and generation but poses challenges in computational resources.

Language Modelling Large Language Model

One vs. Many: Comprehending Accurate Information from Multiple Erroneous and Inconsistent AI Generations

no code implementations9 May 2024 Yoonjoo Lee, Kihoon Son, Tae Soo Kim, Jisu Kim, John Joon Young Chung, Eytan Adar, Juho Kim

Based on these findings, we present design implications that, instead of regarding LLM output inconsistencies as a drawback, we can reveal the potential inconsistencies to transparently indicate the limitations of these models and promote critical LLM usage.

Causal K-Means Clustering

no code implementations5 May 2024 Kwangho Kim, Jisu Kim, Edward H. Kennedy

Since the subgroup structure is typically unknown, it is more challenging to identify and evaluate subgroup effects than population effects.

Clustering counterfactual

Semi-Supervised Domain Adaptation for Wildfire Detection

1 code implementation2 Apr 2024 Jooyoung Jang, Youngseo Cha, Jisu Kim, SooHyung Lee, Geonu Lee, Minkook Cho, Young Hwang, Nojun Kwak

In this paper, we propose a novel protocol for wildfire detection, leveraging semi-supervised Domain Adaptation for object detection, accompanied by a corresponding dataset designed for use by both academics and industries.

Domain Adaptation object-detection +2

TopP&R: Robust Support Estimation Approach for Evaluating Fidelity and Diversity in Generative Models

1 code implementation NeurIPS 2023 Pum Jun Kim, Yoojin Jang, Jisu Kim, Jaejun Yoo

To the best of our knowledge, this is the first evaluation metric focused on the robust estimation of the support and provides its statistical consistency under noise.

Diversity

Image-based Early Detection System for Wildfires

no code implementations3 Nov 2022 Omkar Ranadive, Jisu Kim, Serin Lee, Youngseo Cha, Heechan Park, Minkook Cho, Young K. Hwang

In this paper, we present our Wildfire Detection and Alert System which use machine learning to detect wildfire smoke with a high degree of accuracy and can send immediate alerts to users.

Restore from Restored: Single-image Inpainting

no code implementations25 Oct 2021 Eunhye Lee, Jeongmu Kim, Jisu Kim, Tae Hyun Kim

Recent image inpainting methods have shown promising results due to the power of deep learning, which can explore external information available from the large training dataset.

Image Inpainting

Home and destination attachment: study of cultural integration on Twitter

no code implementations22 Feb 2021 Jisu Kim, Alina Sîrbu, Giulio Rossetti, Fosca Giannotti, Hillel Rapoport

In particular, the common language between home and destination countries corresponds to increased home attachment, as does low proficiency in the host language.

Cultural Vocal Bursts Intensity Prediction

Restore from Restored: Single-image Inpainting

no code implementations16 Feb 2021 Eunhye Lee, Jeongmu Kim, Jisu Kim, Tae Hyun Kim

Recent image inpainting methods show promising results due to the power of deep learning, which can explore external information available from a large training dataset.

Image Inpainting

Vector meson mass in the chiral symmetry restored vacuum

no code implementations11 Dec 2020 Jisu Kim, Su Houng Lee

By taking the chiral symmetry breaking part to be zero while keeping the symmetric operator to the vacuum value, we find that the chiral symmetric part of the vector and axial vector meson mass to be between 550 and 600 MeV.

Nuclear Theory High Energy Physics - Phenomenology Nuclear Experiment

PLLay: Efficient Topological Layer based on Persistent Landscapes

1 code implementation NeurIPS 2020 Kwangho Kim, Jisu Kim, Manzil Zaheer, Joon Kim, Frederic Chazal, Larry Wasserman

We propose PLLay, a novel topological layer for general deep learning models based on persistence landscapes, in which we can efficiently exploit the underlying topological features of the input data structure.

Generalized Penalty for Circular Coordinate Representation

1 code implementation3 Jun 2020 Hengrui Luo, Alice Patania, Jisu Kim, Mikael Vejdemo-Johansson

We provide simulation experiments and real data analysis to support our claim that circular coordinates with generalized penalty will detect the change in high-dimensional datasets under different sampling schemes while preserving the topological structures.

Data Visualization Dimensionality Reduction +1

PLLay: Efficient Topological Layer based on Persistence Landscapes

2 code implementations NeurIPS 2020 Kwangho Kim, Jisu Kim, Manzil Zaheer, Joon Sik Kim, Frederic Chazal, Larry Wasserman

We propose PLLay, a novel topological layer for general deep learning models based on persistence landscapes, in which we can efficiently exploit the underlying topological features of the input data structure.

Video-based Generative Performance Benchmarking (Contextual Understanding)

Time Series Featurization via Topological Data Analysis

no code implementations7 Dec 2018 Kwangho Kim, Jisu Kim, Alessandro Rinaldo

We develop a novel algorithm for feature extraction in time series data by leveraging tools from topological data analysis.

Dimensionality Reduction Feature Engineering +3

Causal effects based on distributional distances

no code implementations8 Jun 2018 Kwangho Kim, Jisu Kim, Edward H. Kennedy

In this paper we develop a framework for characterizing causal effects via distributional distances.

counterfactual

Out-of-Core and Distributed Algorithms for Dense Subtensor Mining

1 code implementation4 Feb 2018 Kijung Shin, Bryan Hooi, Jisu Kim, Christos Faloutsos

Can we detect it when data are too large to fit in memory or even on a disk?

Databases Distributed, Parallel, and Cluster Computing Social and Information Networks H.2.8

Statistical Inference for Cluster Trees

no code implementations NeurIPS 2016 Jisu Kim, Yen-Chi Chen, Sivaraman Balakrishnan, Alessandro Rinaldo, Larry Wasserman

A cluster tree provides a highly-interpretable summary of a density function by representing the hierarchy of its high-density clusters.

Introduction to the R package TDA

2 code implementations7 Nov 2014 Brittany Terese Fasy, Jisu Kim, Fabrizio Lecci, Clément Maria

The salient topological features of the sublevel sets (or superlevel sets) of these functions can be quantified with persistent homology.

Mathematical Software Computational Geometry Computation

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