Search Results for author: Ryan Liu

Found 12 papers, 6 papers with code

How do Large Language Models Navigate Conflicts between Honesty and Helpfulness?

no code implementations11 Feb 2024 Ryan Liu, Theodore R. Sumers, Ishita Dasgupta, Thomas L. Griffiths

In day-to-day communication, people often approximate the truth - for example, rounding the time or omitting details - in order to be maximally helpful to the listener.

Navigate

Fast Particle-based Anomaly Detection Algorithm with Variational Autoencoder

1 code implementation28 Nov 2023 Ryan Liu, Abhijith Gandrakota, Jennifer Ngadiuba, Maria Spiropulu, Jean-Roch Vlimant

Model-agnostic anomaly detection is one of the promising approaches in the search for new beyond the standard model physics.

Anomaly Detection

Efficient and Robust Jet Tagging at the LHC with Knowledge Distillation

1 code implementation23 Nov 2023 Ryan Liu, Abhijith Gandrakota, Jennifer Ngadiuba, Maria Spiropulu, Jean-Roch Vlimant

The challenging environment of real-time data processing systems at the Large Hadron Collider (LHC) strictly limits the computational complexity of algorithms that can be deployed.

Inductive Bias Jet Tagging +1

API-Assisted Code Generation for Question Answering on Varied Table Structures

no code implementations23 Oct 2023 Yihan Cao, Shuyi Chen, Ryan Liu, Zhiruo Wang, Daniel Fried

A persistent challenge to table question answering (TableQA) by generating executable programs has been adapting to varied table structures, typically requiring domain-specific logical forms.

Code Generation Question Answering

LLMs as Workers in Human-Computational Algorithms? Replicating Crowdsourcing Pipelines with LLMs

no code implementations19 Jul 2023 Tongshuang Wu, Haiyi Zhu, Maya Albayrak, Alexis Axon, Amanda Bertsch, Wenxing Deng, Ziqi Ding, Bill Guo, Sireesh Gururaja, Tzu-Sheng Kuo, Jenny T. Liang, Ryan Liu, Ihita Mandal, Jeremiah Milbauer, Xiaolin Ni, Namrata Padmanabhan, Subhashini Ramkumar, Alexis Sudjianto, Jordan Taylor, Ying-Jui Tseng, Patricia Vaidos, Zhijin Wu, Wei Wu, Chenyang Yang

We reflect on human and LLMs' different sensitivities to instructions, stress the importance of enabling human-facing safeguards for LLMs, and discuss the potential of training humans and LLMs with complementary skill sets.

ReviewerGPT? An Exploratory Study on Using Large Language Models for Paper Reviewing

no code implementations1 Jun 2023 Ryan Liu, Nihar B. Shah

We find that across 119 {checklist question, paper} pairs, the LLM had an 86. 6% accuracy.

Hierarchical Graph Neural Networks for Particle Track Reconstruction

1 code implementation3 Mar 2023 Ryan Liu, Paolo Calafiura, Steven Farrell, Xiangyang Ju, Daniel Thomas Murnane, Tuan Minh Pham

We introduce a novel variant of GNN for particle tracking called Hierarchical Graph Neural Network (HGNN).

Proposing a System Level Machine Learning Hybrid Architecture and Approach for a Comprehensive Autism Spectrum Disorder Diagnosis

no code implementations18 Sep 2021 Ryan Liu, Spencer He

Finally, we implemented our hybrid model by incorporating different features of the Support Vector Machine and the DenseNet into one model.

Near-Optimal Reviewer Splitting in Two-Phase Paper Reviewing and Conference Experiment Design

1 code implementation13 Aug 2021 Steven Jecmen, Hanrui Zhang, Ryan Liu, Fei Fang, Vincent Conitzer, Nihar B. Shah

Many scientific conferences employ a two-phase paper review process, where some papers are assigned additional reviewers after the initial reviews are submitted.

Developing a New Autism Diagnosis Process Based on a Hybrid Deep Learning Architecture Through Analyzing Home Videos

no code implementations2 Apr 2021 Spencer He, Ryan Liu

Our novel architecture is able to effectively automate ASD pre-screening with a maximum weighted accuracy of 84%.

Mitigating Manipulation in Peer Review via Randomized Reviewer Assignments

2 code implementations NeurIPS 2020 Steven Jecmen, Hanrui Zhang, Ryan Liu, Nihar B. Shah, Vincent Conitzer, Fei Fang

We further consider the problem of restricting the joint probability that certain suspect pairs of reviewers are assigned to certain papers, and show that this problem is NP-hard for arbitrary constraints on these joint probabilities but efficiently solvable for a practical special case.

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