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Found 15 papers, 6 papers with code
Algorithms for Generalized Cluster-wise Linear Regression
We examine the performance of our algorithms on a stock keeping unit (SKU) clustering problem employed in forecasting halo and cannibalization effects in promotions using real-world retail data from a large supermarket chain.
An adaptive high-order piecewise polynomial based sparse grid collocation method with applications
The contribution of this work is the introduction of a systematic framework for collocation onto high-order piecewise polynomial space that is allowed to be discontinuous.
Numerical Analysis Numerical Analysis
Reinforcement Learning for Optimal Primary Frequency Control: A Lyapunov Approach
As more inverter-connected renewable resources are integrated into the grid, frequency stability may degrade because of the reduction in mechanical inertia and damping.
Modified Gaussian Process Regression Models for Cyclic Capacity Prediction of Lithium-ion Batteries
Experimental results demonstrate that the modified Gaussian process regression model considering the battery electrochemical and empirical ageing signature outperforms other counterparts and is able to achieve satisfactory results for both one-step and multi-step predictions.
Stable Reinforcement Learning for Optimal Frequency Control: A Distributed Averaging-Based Integral Approach
Specifically, we use RL to learn a neural network-based control policy mapping from the integral variables of DAI to the controllable power injections which provides optimal transient frequency control, while DAI inherently ensures the frequency restoration and optimal economic dispatch.
Structured Neural-PI Control for Networked Systems: Stability and Steady-State Optimality Guarantees
We explicitly characterize the stability conditions and engineer neural networks that satisfy them by design.
Few-Shot Stance Detection via Target-Aware Prompt Distillation
The main challenge of this task comes two-fold: few-shot learning resulting from the varying targets and the lack of contextual information of the targets.
On the Performance of Data Compression in Clustered Fog Radio Access Networks
The fog-radio-access-network (F-RAN) has been proposed to address the strict latency requirements, which offloads computation tasks generated in user equipments (UEs) to the edge to reduce the processing latency.
Weak Collocation Regression method: fast reveal hidden stochastic dynamics from high-dimensional aggregate data
Taking the collocations of Gaussian functions as the test functions in the weak form of the FP equation, we transfer the derivatives to the Gaussian functions and thus approximate the weak form by the expectational sum of the data.
Zero-Shot Video Editing Using Off-The-Shelf Image Diffusion Models
Our vid2vid-zero leverages off-the-shelf image diffusion models, and doesn't require training on any video.
Equilibria of Fully Decentralized Learning in Networked Systems
Existing settings of decentralized learning either require players to have full information or the system to have certain special structure that may be hard to check and hinder their applicability to practical systems.
UQ at #SMM4H 2023: ALEX for Public Health Analysis with Social Media
As social media becomes increasingly popular, more and more activities related to public health emerge.
Balanced and Explainable Social Media Analysis for Public Health with Large Language Models
Furthermore, an LLMs explanation mechanism is proposed by prompting an LLM with the predicted results from BERT models.
Oscillations-Aware Frequency Security Assessment via Efficient Worst-Case Frequency Nadir Computation
Frequency security assessment following major disturbances has long been one of the central tasks in power system operations.
Constructing Data Transaction Chains Based on Opportunity Cost Exploration
However, the inherent replicability and privacy concerns of data make it challenging to directly apply traditional trading theories to data markets.
