no code implementations • 7 Jan 2025 • Zelin Zhou, Simone Conia, Daniel Lee, Min Li, Shenglei Huang, Umar Farooq Minhas, Saloni Potdar, Henry Xiao, Yunyao Li
Multilingual knowledge graphs (KGs) provide high-quality relational and textual information for various NLP applications, but they are often incomplete, especially in non-English languages.
no code implementations • 14 Dec 2024 • Xiaobin Shen, Daniel Lee, Sumit Ranjan, Sai Sree Harsha, Pawan Sevak, Yunyao Li
Enterprise conversational AI systems are becoming increasingly popular to assist users in completing daily tasks such as those in marketing and customer management.
no code implementations • 22 Nov 2024 • Yeshwanth Cherapanamjeri, Daniel Lee
First, we prove that any adversarially robust estimator is also resilient to heavy-tailed outliers for any statistical estimation problem with i. i. d data.
1 code implementation • 21 Nov 2024 • Shinbok Lee, Gaeun Seo, Daniel Lee, Byeongil Ko, Sunghee Jung, Myeongcheol Shin
This study investigates language models' generative capabilities in tool-use dialogs.
no code implementations • 17 Oct 2024 • Simone Conia, Daniel Lee, Min Li, Umar Farooq Minhas, Saloni Potdar, Yunyao Li
Translating text that contains entity names is a challenging task, as cultural-related references can vary significantly across languages.
no code implementations • 16 Sep 2024 • Yifan Wang, David Stevens, Pranay Shah, WenWen Jiang, Miao Liu, Xu Chen, Robert Kuo, Na Li, Boying Gong, Daniel Lee, Jiabo Hu, Ning Zhang, Bob Kamma
The growing demand for AI training data has transformed data annotation into a global industry, but traditional approaches relying on human annotators are often time-consuming, labor-intensive, and prone to inconsistent quality.
no code implementations • 5 Sep 2024 • Tanay Dixit, Daniel Lee, Sally Fang, Sai Sree Harsha, Anirudh Sureshan, Akash Maharaj, Yunyao Li
To bridge this gap, we introduce RETAIN (REgression Testing guided LLM migrAtIoN), a tool designed explicitly for regression testing in LLM Migrations.
no code implementations • 16 Aug 2024 • Zhengyuan Zhu, Daniel Lee, Hong Zhang, Sai Sree Harsha, Loic Feujio, Akash Maharaj, Yunyao Li
Recent advancements in retrieval-augmented generation (RAG) have demonstrated impressive performance in the question-answering (QA) task.
no code implementations • 12 Aug 2024 • Ronak Pradeep, Daniel Lee, Ali Mousavi, Jeff Pound, Yisi Sang, Jimmy Lin, Ihab Ilyas, Saloni Potdar, Mostafa Arefiyan, Yunyao Li
The rapid advancement of Large Language Models (LLMs) and conversational assistants necessitates dynamic, scalable, and configurable conversational datasets for training and evaluation.
1 code implementation • 27 Nov 2023 • Simone Conia, Min Li, Daniel Lee, Umar Farooq Minhas, Ihab Ilyas, Yunyao Li
Recent work in Natural Language Processing and Computer Vision has been using textual information -- e. g., entity names and descriptions -- available in knowledge graphs to ground neural models to high-quality structured data.
1 code implementation • 25 Mar 2023 • Revanth Gangi Reddy, Daniel Lee, Yi R. Fung, Khanh Duy Nguyen, Qi Zeng, Manling Li, Ziqi Wang, Clare Voss, Heng Ji
Timely and comprehensive understanding of emerging events is crucial for effective decision-making; automating situation report generation can significantly reduce the time, effort, and cost for intelligence analysts.
no code implementations • 21 Jan 2023 • Cynthia Dwork, Daniel Lee, Huijia Lin, Pranay Tankala
We identify and explore connections between the recent literature on multi-group fairness for prediction algorithms and the pseudorandomness notions of leakage-resilience and graph regularity.
no code implementations • 10 Aug 2021 • Xiaoran Fan, Riley Simmons-Edler, Daewon Lee, Larry Jackel, Richard Howard, Daniel Lee
In this paper, we introduce the phenomenon of the Leaky Surface Wave (LSW), a novel sensing modality, and present AuraSense, a proximity detection system using the LSW.
no code implementations • 9 Aug 2021 • Daniel Lee, Georgy Noarov, Mallesh Pai, Aaron Roth
We introduce a simple but general online learning framework in which a learner plays against an adversary in a vector-valued game that changes every round.
no code implementations • 26 Jun 2021 • Daniel Lee, Chao-Chun Liang, Keh-Yih Su
We present a novel approach to answer the Chinese elementary school Social Study Multiple Choice questions.
no code implementations • 24 Oct 2020 • Dongyub Lee, Byeongil Ko, Myeong Cheol Shin, Taesun Whang, Daniel Lee, Eun Hwa Kim, EungGyun Kim, Jaechoon Jo
Existing works for disfluency detection have focused on designing a single objective only for disfluency detection, while auxiliary objectives utilizing linguistic information of a word such as named entity or part-of-speech information can be effective.
no code implementations • 1 Aug 2020 • Daniel Lee, Rakesh Verma, Avisha Das, Arjun Mukherjee
In this paper, we revisit the challenging problem of unsupervised single-document summarization and study the following aspects: Integer linear programming (ILP) based algorithms, Parameterized normalization of term and sentence scores, and Title-driven approaches for summarization.
no code implementations • COLING 2020 • Dongyub Lee, Myeongcheol Shin, Taesun Whang, Seungwoo Cho, Byeongil Ko, Daniel Lee, EungGyun Kim, Jaechoon Jo
In this paper, we propose evaluation metrics that reflect semantic meanings of a reference summary and the original document, Reference and Document Aware Semantic Score (RDASS).
no code implementations • 3 Mar 2020 • Tarik Tosun, Daniel Yang, Ben Eisner, Volkan Isler, Daniel Lee
We present a novel approach to robotic grasp planning using both a learned grasp proposal network and a learned 3D shape reconstruction network.
Robotics
no code implementations • 10 Oct 2019 • Runnan Chen, Yuexin Ma, Nenglun Chen, Daniel Lee, and Wenping Wang
Marking anatomical landmarks in cephalometric radiography is a critical operation in cephalometric analysis.
no code implementations • 25 Sep 2019 • Riley Simmons-Edler, Ben Eisner, Daniel Yang, Anthony Bisulco, Eric Mitchell, Sebastian Seung, Daniel Lee
We implement the objective with an adversarial Q-learning method in which Q and Qx are the action-value functions for extrinsic and secondary rewards, respectively.
2 code implementations • 23 Aug 2019 • Runnan Chen, Yuexin Ma, Nenglun Chen, Daniel Lee, Wenping Wang
Marking anatomical landmarks in cephalometric radiography is a critical operation in cephalometric analysis.
no code implementations • 25 Jun 2019 • Rakesh Verma, Samaneh Karimi, Daniel Lee, Omprakash Gnawali, Azadeh Shakery
In a disaster situation, first responders need to quickly acquire situational awareness and prioritize response based on the need, resources available and impact.
no code implementations • 19 Jun 2019 • Riley Simmons-Edler, Ben Eisner, Daniel Yang, Anthony Bisulco, Eric Mitchell, Sebastian Seung, Daniel Lee
We then propose a deep reinforcement learning method, QXplore, which exploits the temporal difference error of a Q-function to solve hard exploration tasks in high-dimensional MDPs.
no code implementations • 25 Mar 2019 • Riley Simmons-Edler, Ben Eisner, Eric Mitchell, Sebastian Seung, Daniel Lee
CGP aims to combine the stability and performance of iterative sampling policies with the low computational cost of a policy network.
no code implementations • 9 Aug 2017 • Luis Moraes, Shahryar Baki, Rakesh Verma, Daniel Lee
The CL-SciSumm 2016 shared task introduced an interesting problem: given a document D and a piece of text that cites D, how do we identify the text spans of D being referenced by the piece of text?
no code implementations • 18 Apr 2017 • Rakesh Verma, Daniel Lee
Due to its promise to alleviate information overload, text summarization has attracted the attention of many researchers.
1 code implementation • 23 Sep 2015 • Bob Carpenter, Matthew D. Hoffman, Marcus Brubaker, Daniel Lee, Peter Li, Michael Betancourt
As computational challenges in optimization and statistical inference grow ever harder, algorithms that utilize derivatives are becoming increasingly more important.
Mathematical Software G.1.0; G.1.3; G.1.4; F.2.1