Posters
2024
Physics-Informed Regularization for Domain-Agnostic Dynamical System Modeling
·1913 words·9 mins·
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Machine Learning
Deep Learning
π’ UC Los Angeles
TREAT: a novel framework boosting dynamical systems modeling accuracy by enforcing Time-Reversal Symmetry (TRS) via a regularization term. High-precision modeling is achieved across diverse systems, …
Physics-Constrained Comprehensive Optical Neural Networks
·1493 words·8 mins·
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Computer Vision
Image Classification
π’ Beijing University of Posts and Telecommunications
Physics-constrained learning significantly boosts optical neural network accuracy by addressing systematic physical errors, achieving state-of-the-art results on image classification tasks.
Physical Consistency Bridges Heterogeneous Data in Molecular Multi-Task Learning
·3395 words·16 mins·
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AI Generated
Machine Learning
Deep Learning
π’ Microsoft Research
Physically consistent multi-task learning bridges heterogeneous molecular data by directly leveraging physical laws to improve predictions, enhancing accuracy beyond the limitations of individual data…
PhyRecon: Physically Plausible Neural Scene Reconstruction
·2451 words·12 mins·
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Computer Vision
3D Vision
π’ Tsinghua University
PHYRECON: A novel neural scene reconstruction method uses differentiable rendering and physics simulation for physically plausible 3D models.
PhyloGen: Language Model-Enhanced Phylogenetic Inference via Graph Structure Generation
·3549 words·17 mins·
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AI Generated
Natural Language Processing
Large Language Models
π’ Zhejiang University
PhyloGen uses a genomic language model to generate and optimize phylogenetic trees, offering faster and more accurate evolutionary analysis than traditional methods.
Phased Consistency Models
·5013 words·24 mins·
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Computer Vision
Image Generation
π’ Hong Kong University of Science and Technology
Phased Consistency Models (PCMs) revolutionize diffusion model generation by overcoming LCM limitations, achieving superior speed and quality in image and video generation.
PGN: The RNN's New Successor is Effective for Long-Range Time Series Forecasting
·3392 words·16 mins·
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Machine Learning
Deep Learning
π’ Beijing Jiaotong University
TPGN, a novel framework for long-range time series forecasting, uses Parallel Gated Networks (PGN) to efficiently capture long-term dependencies, achieving state-of-the-art results on multiple dataset…
pFedClub: Controllable Heterogeneous Model Aggregation for Personalized Federated Learning
·1986 words·10 mins·
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Machine Learning
Federated Learning
π’ Pennsylvania State University
pFedClub: Controllable heterogeneous model aggregation boosts personalized federated learning by generating reasonable-sized, personalized models, significantly cutting computational costs.
Pessimistic Backward Policy for GFlowNets
·1889 words·9 mins·
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Machine Learning
Reinforcement Learning
π’ POSTECH
Pessimistic Backward Policy for GFlowNets (PBP-GFN) tackles GFlowNets’ tendency to under-exploit high-reward objects by maximizing observed backward flow, enhancing high-reward object discovery and ov…
Personalized Steering of Large Language Models: Versatile Steering Vectors Through Bi-directional Preference Optimization
·4408 words·21 mins·
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AI Generated
Natural Language Processing
Large Language Models
π’ Pennsylvania State University
Bi-directional Preference Optimization (BiPO) generates superior steering vectors for personalized LLM control, improving upon existing methods by directly influencing the generation probability of hu…
Personalized Federated Learning with Mixture of Models for Adaptive Prediction and Model Fine-Tuning
·1253 words·6 mins·
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Machine Learning
Federated Learning
π’ UC Irvine
Fed-POE: A personalized federated learning algorithm for superior real-time predictions!
Personalized Federated Learning via Feature Distribution Adaptation
·2044 words·10 mins·
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Machine Learning
Federated Learning
π’ Northeastern University
Personalized federated learning (PFL) often struggles with data scarcity and distribution shifts. pFedFDA, a novel algorithm, tackles this by framing representation learning as a generative modeling …
Personalized Adapter for Large Meteorology Model on Devices: Towards Weather Foundation Models
·7727 words·37 mins·
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AI Generated
Machine Learning
Federated Learning
π’ Hong Kong Polytechnic University
LM-WEATHER uses pre-trained language models to create highly accurate, personalized weather models directly on resource-constrained devices, achieving state-of-the-art results with significantly reduc…
Persistent Test-time Adaptation in Recurring Testing Scenarios
·5361 words·26 mins·
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AI Generated
Machine Learning
Deep Learning
π’ University of Illinois at Urbana-Champaign
Persistent Test-Time Adaptation (PeTTA) prevents AI model collapse in recurring scenarios by dynamically adjusting the adaptation strategy based on divergence from the initial model, ensuring long-ter…
Persistent Homology for High-dimensional Data Based on Spectral Methods
·8023 words·38 mins·
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AI Generated
AI Theory
Optimization
π’ TΓΌbingen AI Center
Spectral distances on k-nearest neighbor graphs enable robust topological analysis of high-dimensional noisy data using persistent homology, overcoming limitations of Euclidean distance.
Persistence Homology Distillation for Semi-supervised Continual Learning
·2659 words·13 mins·
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AI Generated
Machine Learning
Semi-Supervised Learning
π’ Tianjin University
Persistence Homology Distillation (PsHD) leverages topological data analysis to robustly preserve structural information in semi-supervised continual learning, significantly outperforming existing met…
Perplexity-aware Correction for Robust Alignment with Noisy Preferences
·3067 words·15 mins·
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AI Generated
Natural Language Processing
Large Language Models
π’ Shandong University
PerpCorrect: Robust LLM alignment despite noisy human preferences, achieved via perplexity-based noisy preference detection and correction.
Periodic agent-state based Q-learning for POMDPs
·2014 words·10 mins·
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Machine Learning
Reinforcement Learning
π’ McGill University
PASQL, a novel periodic agent-state Q-learning algorithm, significantly improves reinforcement learning in partially observable environments by leveraging non-stationary periodic policies to overcome …
PERIA: Perceive, Reason, Imagine, Act via Holistic Language and Vision Planning for Manipulation
·2974 words·14 mins·
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Multimodal Learning
Vision-Language Models
π’ College of Intelligence and Computing, Tianjin University
PERIA: Holistic language & vision planning for complex robotic manipulation!
Performative Control for Linear Dynamical Systems
·426 words·2 mins·
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AI Generated
AI Applications
Finance
π’ Hong Kong University of Science and Technology
Performative control, where control policies change system dynamics, is analyzed; offering sufficient conditions for unique solutions, and proposing a convergent algorithm for achieving them.