Tootfinder

Discrete-Time Modeling and Handover Analysis of Intelligent Reflecting Surface-Assisted Networks
Hongtao Zhang, Haoyan Wei
https://arxiv.org/abs/2403.07323

Discrete-Time Modeling and Handover Analysis of Intelligent Reflecting Surface-Assisted Networks
Owning to the reflection gain and double path loss featured by intelligent reflecting surface (IRS) channels, handover (HO) locations become irregular and the signal strength fluctuates sharply with variations in IRS connections during HO, the risk of HO failures (HOFs) is exacerbated and thus HO parameters require reconfiguration. However, existing HO models only assume monotonic negative exponential path loss and cannot obtain sound HO parameters. This paper proposes a discrete-time model to …

HiRA-Pro: High resolution alignment of multimodal spatio-temporal data: a process physics driven approach
Abhishek Hanchate, Himanshu Balhara, Vishal S. Chindepalli, Satish T. S. Bukkapatnam
https://arxiv.org/abs/2403.06888

HiRA-Pro: High resolution alignment of multimodal spatio-temporal data: a process physics driven approach
We present HiRA-Pro, a novel procedure to align, at high spatio-temporal resolutions, multimodal signals from real-world processes and systems that exhibit diverse transient, nonlinear stochastic dynamics, such as manufacturing machines. It is based on discerning and synchronizing the process signatures of salient kinematic and dynamic events in these disparate signals. HiRA-Pro addresses the challenge of aligning data with sub-millisecond phenomena, where traditional timestamp, external trigge…

Analysis of Intelligent Reflecting Surface-Enhanced Mobility Through a Line-of-Sight State Transition Model
Hongtao Zhang, Haoyan Wei
https://arxiv.org/abs/2403.07337

Analysis of Intelligent Reflecting Surface-Enhanced Mobility Through a Line-of-Sight State Transition Model
Rapid signal fluctuations due to blockage effects cause excessive handovers (HOs) and degrade mobility performance. By reconfiguring line-of-sight (LoS) Links through passive reflections, intelligent reflective surface (IRS) has the potential to address this issue. Due to the lack of introducing blocking effects, existing HO analyses cannot capture excessive HOs or exploit enhancements via IRSs. This paper proposes an LoS state transition model enabling analysis of mobility enhancement achieved…

This https://arxiv.org/abs/2310.18931 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Equilibria decomposition-based comparison of reaction networks of Wnt signaling
The Wnt signaling pathway plays a critical role in various biochemical processes, including embryonic development, tissue homeostasis, and cancer progression. In this paper, we conduct a comparative analysis of $β$-catenin-dependent Wnt signaling reaction networks, which we refer to as the Feinberg, Schmitz, and MacLean models, based on the previous study by MacLean et al. (PNAS USA 2015). Our analysis is based on the (unique) finest independent decomposition (FID) of each reaction network and…

An Analysis of Switchback Designs in Reinforcement Learning
Qianglin Wen, Chengchun Shi, Ying Yang, Niansheng Tang, Hongtu Zhu
https://arxiv.org/abs/2403.17285

An Analysis of Switchback Designs in Reinforcement Learning
This paper offers a detailed investigation of switchback designs in A/B testing, which alternate between baseline and new policies over time. Our aim is to thoroughly evaluate the effects of these designs on the accuracy of their resulting average treatment effect (ATE) estimators. We propose a novel "weak signal analysis" framework, which substantially simplifies the calculations of the mean squared errors (MSEs) of these ATEs in Markov decision process environments. Our findings suggest that …

This https://arxiv.org/abs/2310.18931 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Equilibria decomposition-based comparison of reaction networks of Wnt signaling
The Wnt signaling pathway plays a critical role in various biochemical processes, including embryonic development, tissue homeostasis, and cancer progression. In this paper, we conduct a comparative analysis of $β$-catenin-dependent Wnt signaling reaction networks, which we refer to as the Feinberg, Schmitz, and MacLean models, based on the previous study by MacLean et al. (PNAS USA 2015). Our analysis is based on the (unique) finest independent decomposition (FID) of each reaction network and…