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Posters

2024

If You Want to Be Robust, Be Wary of Initialization
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AI Theory Robustness 🏢 KTH
Proper weight initialization significantly boosts Graph Neural Network (GNN) and Deep Neural Network (DNN) robustness against adversarial attacks, highlighting a critical, often-overlooked factor.
Idiographic Personality Gaussian Process for Psychological Assessment
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AI Generated AI Applications Healthcare 🏢 Washington University in St Louis
Idiographic Personality Gaussian Process (IPGP) offers a novel measurement framework that captures both shared and individual-specific psychological traits, improving prediction accuracy and revealing…
IDGen: Item Discrimination Induced Prompt Generation for LLM Evaluation
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Natural Language Processing Large Language Models 🏢 Tencent AI Lab
IDGen synthesizes LLM evaluation prompts using Item Discrimination theory, creating a more challenging and discriminative dataset than previous methods.
Identity Decoupling for Multi-Subject Personalization of Text-to-Image Models
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Computer Vision Image Generation 🏢 KAIST
MuDI: a novel framework for multi-subject image personalization, effectively decoupling identities to prevent mixing using segmented subjects and a new evaluation metric.
Identifying Spatio-Temporal Drivers of Extreme Events
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AI Applications Agriculture 🏢 Institute of Computer Science, University of Bonn
AI pinpoints climate change impacts by identifying spatio-temporal extreme event drivers!
Identifying Selections for Unsupervised Subtask Discovery
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AI Generated Machine Learning Reinforcement Learning 🏢 Carnegie Mellon University
This paper introduces seq-NMF, a novel method for unsupervised subtask discovery in reinforcement learning that leverages selection variables to enhance generalization and data efficiency.
Identifying Latent State-Transition Processes for Individualized Reinforcement Learning
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Machine Learning Reinforcement Learning 🏢 Carnegie Mellon University
This study introduces a novel framework for individualized reinforcement learning, guaranteeing the identifiability of latent factors influencing state transitions and providing a practical method for…
Identifying General Mechanism Shifts in Linear Causal Representations
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AI Generated AI Theory Representation Learning 🏢 University of Texas at Austin
Researchers can now pinpoint the sources of data shifts in complex linear causal systems using a new algorithm, even with limited perfect interventions, opening exciting possibilities for causal disco…
Identifying Functionally Important Features with End-to-End Sparse Dictionary Learning
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AI Generated AI Theory Interpretability 🏢 Apollo Research
End-to-end sparse autoencoders revolutionize neural network interpretability by learning functionally important features, outperforming traditional methods in efficiency and accuracy.
Identifying and Solving Conditional Image Leakage in Image-to-Video Diffusion Model
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Computer Vision Image Generation 🏢 Tsinghua University
Researchers solve the conditional image leakage problem in image-to-video diffusion models by proposing a new inference strategy and a time-dependent noise distribution for training. This yields video…
Identify Then Recommend: Towards Unsupervised Group Recommendation
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Machine Learning Self-Supervised Learning 🏢 Ant Group
Unsupervised group recommendation model, ITR, achieves superior user and group recommendation accuracy by dynamically identifying user groups and employing self-supervised learning, eliminating the ne…
Identification of Analytic Nonlinear Dynamical Systems with Non-asymptotic Guarantees
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AI Theory Optimization 🏢 Coordinated Science Laboratory
This paper proves that non-active exploration suffices for identifying linearly parameterized nonlinear systems with real-analytic features, providing non-asymptotic guarantees for least-squares and s…
Identifiable Shared Component Analysis of Unpaired Multimodal Mixtures
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AI Generated Multimodal Learning Cross-Modal Retrieval 🏢 Oregon State University
Unaligned multimodal mixtures’ shared components are identifiable under mild conditions using a distribution-matching approach, relaxing assumptions of existing methods.
Identifiable Object-Centric Representation Learning via Probabilistic Slot Attention
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Machine Learning Representation Learning 🏢 Imperial College London
Probabilistic Slot Attention achieves identifiable object-centric representations without supervision, advancing systematic generalization in machine learning.
Identifiability Guarantees for Causal Disentanglement from Purely Observational Data
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AI Theory Causality 🏢 MIT
This paper provides identifiability guarantees for causal disentanglement from purely observational data using nonlinear additive Gaussian noise models, addressing a major challenge in causal represen…
ID-to-3D: Expressive ID-guided 3D Heads via Score Distillation Sampling
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Computer Vision 3D Vision 🏢 Imperial College London
ID-to-3D: Generate expressive, identity-consistent 3D human heads from just a few in-the-wild images using score distillation sampling and 2D diffusion models.
I2EBench: A Comprehensive Benchmark for Instruction-based Image Editing
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Natural Language Processing Vision-Language Models 🏢 Xiamen University
I2EBench: a new benchmark for Instruction-based Image Editing provides a comprehensive evaluation framework using 16 dimensions, aligned with human perception, to evaluate IIE models objectively.
I Don't Know: Explicit Modeling of Uncertainty with an [IDK] Token
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Natural Language Processing Large Language Models 🏢 HPI / University of Potsdam
Boosting LLM accuracy, a new calibration method using a special [IDK] token explicitly models uncertainty, mitigating hallucinations, and improving factual precision while maintaining knowledge retent…
HYSYNTH: Context-Free LLM Approximation for Guiding Program Synthesis
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AI Generated Natural Language Processing Large Language Models 🏢 UC San Diego
HYSYNTH: A hybrid approach uses LLMs to create context-free surrogate models that guide efficient program synthesis, outperforming LLMs alone and existing synthesizers across multiple domains.
HyperPrism: An Adaptive Non-linear Aggregation Framework for Distributed Machine Learning over Non-IID Data and Time-varying Communication Links
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Machine Learning Federated Learning 🏢 Shanghai University of Electric Power
HyperPrism, a novel framework, tackles challenges in distributed machine learning by using adaptive non-linear aggregation to handle non-IID data and dynamic communication links, significantly improvi…