Posters
2024
Subsurface Scattering for Gaussian Splatting
·2275 words·11 mins·
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Computer Vision
3D Vision
π’ University of TΓΌbingen
Real-time rendering of objects with subsurface scattering effects is now possible with SSS-GS, a novel method combining explicit surface geometry and implicit subsurface scattering for high-quality no…
Subject-driven Text-to-Image Generation via Preference-based Reinforcement Learning
·3022 words·15 mins·
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Multimodal Learning
Vision-Language Models
π’ Google
A-Harmonic reward function and Reward Preference Optimization (RPO) improve subject-driven text-to-image generation by enabling faster training and state-of-the-art results with a simpler setup.
SubgDiff: A Subgraph Diffusion Model to Improve Molecular Representation Learning
·2691 words·13 mins·
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Machine Learning
Representation Learning
π’ Hong Kong University of Science and Technology
SubgDiff enhances molecular representation learning by incorporating substructural information into a diffusion model framework, achieving superior performance in molecular force predictions.
Sub-optimal Experts mitigate Ambiguity in Inverse Reinforcement Learning
·2049 words·10 mins·
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AI Generated
Machine Learning
Reinforcement Learning
π’ Politecnico Di Milano
Sub-optimal expert data improves Inverse Reinforcement Learning by significantly reducing ambiguity in reward function estimation.
Style Adaptation and Uncertainty Estimation for Multi-Source Blended-Target Domain Adaptation
·1973 words·10 mins·
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Machine Learning
Transfer Learning
π’ South China Normal University
SAUE: A novel multi-source blended-target domain adaptation approach using style adaptation and uncertainty estimation to improve model robustness and accuracy.
Structured Unrestricted-Rank Matrices for Parameter Efficient Finetuning
·3674 words·18 mins·
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AI Generated
Computer Vision
Image Classification
π’ Google Research
Structured Unrestricted-Rank Matrices (SURMs) revolutionize parameter-efficient fine-tuning by offering greater flexibility and accuracy than existing methods like LoRA, achieving significant gains in…
Structured Multi-Track Accompaniment Arrangement via Style Prior Modelling
·3908 words·19 mins·
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AI Generated
Speech and Audio
Music Generation
π’ Institute of Data Science, NUS
This AI system generates high-quality multi-track music arrangements from simple lead sheets using a novel style prior modeling approach, significantly improving both efficiency and musical coherence.
Structured Matrix Basis for Multivariate Time Series Forecasting with Interpretable Dynamics
·2313 words·11 mins·
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AI Generated
Machine Learning
Deep Learning
π’ Harbin Institute of Technology
Sumba: a novel forecasting model achieves up to 8.5% improvement by using a structured matrix basis to generate dynamic spatial structures with lower variance and better interpretability.
Structured Learning of Compositional Sequential Interventions
·2166 words·11 mins·
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AI Generated
AI Theory
Causality
π’ University College London
Predicting outcomes of combined sequential interventions is challenging, especially in sparse data. This paper introduces CSI-VAE, a novel compositional model that provides reliable predictions for u…
Structured flexibility in recurrent neural networks via neuromodulation
·1567 words·8 mins·
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AI Theory
Representation Learning
π’ Stanford University
Neuromodulated RNNs (NM-RNNs) enhance RNN flexibility by dynamically scaling recurrent weights using a neuromodulatory subnetwork, achieving higher accuracy and generalizability on various tasks compa…
Structural Inference of Dynamical Systems with Conjoined State Space Models
·2686 words·13 mins·
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Machine Learning
Deep Learning
π’ University of Luxembourg
SICSM, a novel framework, integrates selective SSMs and GFNs to accurately infer complex dynamical system structures from irregularly sampled, partially observed trajectories.
Stress-Testing Capability Elicitation With Password-Locked Models
·2650 words·13 mins·
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Natural Language Processing
Large Language Models
π’ Redwood Research
Fine-tuning, even on a single demonstration, effectively uncovers hidden LLM capabilities, surpassing simple prompting methods.
StreamingDialogue: Prolonged Dialogue Learning via Long Context Compression with Minimal Losses
·2873 words·14 mins·
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Natural Language Processing
Dialogue Systems
π’ Gaoling School of Artificial Intelligence, Renmin University of China
StreamingDialogue revolutionizes prolonged dialogue learning by compressing long contexts into conversational attention sinks, minimizing information loss and achieving a 4x speedup with 18x less memo…
Streaming Long Video Understanding with Large Language Models
·2706 words·13 mins·
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Natural Language Processing
Large Language Models
π’ Chinese University of Hong Kong
VideoStreaming, a novel vision-language model, enables efficient and accurate understanding of arbitrarily long videos using a constant number of tokens via streaming encoding and adaptive memory sele…
Streaming Bayes GFlowNets
·2088 words·10 mins·
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AI Generated
Machine Learning
Reinforcement Learning
π’ Getulio Vargas Foundation
SB-GFlowNets: Streaming Bayesian inference is now efficient and accurate using GFlowNets, enabling real-time model updates for large, sequential datasets.
StreamFlow: Streamlined Multi-Frame Optical Flow Estimation for Video Sequences
·2803 words·14 mins·
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AI Generated
Computer Vision
Video Understanding
π’ Peking University
StreamFlow accelerates video optical flow estimation by 44% via a streamlined in-batch multi-frame pipeline and innovative spatiotemporal modeling, achieving state-of-the-art results.
Stratified Prediction-Powered Inference for Effective Hybrid Evaluation of Language Models
·1611 words·8 mins·
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AI Generated
Natural Language Processing
Large Language Models
π’ Google DeepMind
Stratified Prediction-Powered Inference (StratPPI) significantly improves language model evaluation by combining human and automated ratings, using stratified sampling for enhanced accuracy and tighte…
StrategyLLM: Large Language Models as Strategy Generators, Executors, Optimizers, and Evaluators for Problem Solving
·4275 words·21 mins·
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AI Generated
Natural Language Processing
Large Language Models
π’ Tencent AI Lab
StrategyLLM uses four LLM agents to generate consistent, generalizable few-shot prompts, significantly improving LLM problem-solving performance across various tasks.
Strategic Multi-Armed Bandit Problems Under Debt-Free Reporting
·1460 words·7 mins·
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Machine Learning
Reinforcement Learning
π’ CREST, ENSAE
Incentive-aware algorithm achieves low regret in strategic multi-armed bandits under debt-free reporting, establishing truthful equilibrium among arms.
Strategic Littlestone Dimension: Improved Bounds on Online Strategic Classification
·389 words·2 mins·
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AI Theory
Optimization
π’ Toyota Technological Institute at Chicago
This paper introduces the Strategic Littlestone Dimension, a novel complexity measure for online strategic classification, proving instance-optimal mistake bounds in the realizable setting and improve…