activity
20202025
most citedAccelerating Large-Scale Graph-based Nearest Neighbor Search on a Computational Storage Platform

37 citations · 50 across the 8 of their papers we have counts for

collaborators

8 papers

cs.AI2025

MathReader : Text-to-Speech for Mathematical Documents

Sieun Hyeon, Kyudan Jung, Nam-Joon Kim +2

TTS (Text-to-Speech) document reader from Microsoft, Adobe, Apple, and OpenAI have been serviced worldwide. They provide relatively good TTS results for general plain text, but som…

cs.CL2024

MathSpeech: Leveraging Small LMs for Accurate Conversion in Mathematical Speech-to-Formula

Sieun Hyeon, Kyudan Jung, Jaehee Won +4

In various academic and professional settings, such as mathematics lectures or research presentations, it is often necessary to convey mathematical expressions orally. However, rea…

cs.LG2024

MathBridge: A Large Corpus Dataset for Translating Spoken Mathematical Expressions into Formulas for Improved Readability

Kyudan Jung, Sieun Hyeon, Jeong Youn Kwon +4

Improving the readability of mathematical expressions in text-based document such as subtitle of mathematical video, is an significant task. To achieve this, mathematical expressio…

cs.CL2023

Data Augmentation for Improving Tail-traffic Robustness in Skill-routing for Dialogue Systems

Ting-Wei Wu, Fatemeh Sheikholeslami, Mohammad Kachuee +2

Large-scale conversational systems typically rely on a skill-routing component to route a user request to an appropriate skill and interpretation to serve the request. In such syst…

cs.AI2023

Scalable and Safe Remediation of Defective Actions in Self-Learning Conversational Systems

Sarthak Ahuja, Mohammad Kachuee, Fateme Sheikholeslami +2

Off-Policy reinforcement learning has been a driving force for the state-of-the-art conversational AIs leading to more natural humanagent interactions and improving the user satisf…

cs.IR2022★ 8 cited

Debiasing Neighbor Aggregation for Graph Neural Network in Recommender Systems

Minseok Kim, Jinoh Oh, Jaeyoung Do +1

Graph neural networks (GNNs) have achieved remarkable success in recommender systems by representing users and items based on their historical interactions. However, little attenti…

cs.AR2022★ 37 cited

Accelerating Large-Scale Graph-based Nearest Neighbor Search on a Computational Storage Platform

Ji-Hoon Kim, Yeo-Reum Park, Jaeyoung Do +2

K-nearest neighbor search is one of the fundamental tasks in various applications and the hierarchical navigable small world (HNSW) has recently drawn attention in large-scale clou…

cs.DB2020★ 5 cited

Lessons learned from the early performance evaluation of Intel Optane DC Persistent Memory in DBMS

Yinjun Wu, Kwanghyun Park, Rathijit Sen +2

Non-volatile memory (NVM) is an emerging technology, which has the persistence characteristics of large capacity storage devices(e.g., HDDs and SSDs), while providing the low acces…