Zobrazeno 1 - 10
of 53 715
pro vyhledávání: '"P Sandeep"'
In this paper, we develop a novel mobility-aware transformer-driven tiered structure (MASSFormer) based cooperative spectrum sensing method that effectively models the spatio-temporal dynamics of user movements. Unlike existing methods, our method co
Externí odkaz:
http://arxiv.org/abs/2409.17546
In the context of Chameleon gravity, we present a semi-analytical solution of the chameleon field profile in accurately modelled galaxy cluster's mass components, namely: the stellar mass of the Brightest Cluster Galaxy (BCG), the baryonic mass in ga
Externí odkaz:
http://arxiv.org/abs/2411.00538
Autor:
Aamand, Anders, Andoni, Alexandr, Chen, Justin Y., Indyk, Piotr, Narayanan, Shyam, Silwal, Sandeep, Xu, Haike
We study the density estimation problem defined as follows: given $k$ distributions $p_1, \ldots, p_k$ over a discrete domain $[n]$, as well as a collection of samples chosen from a ``query'' distribution $q$ over $[n]$, output $p_i$ that is ``close'
Externí odkaz:
http://arxiv.org/abs/2410.23087
In 1994, Erd\H{o}s and Gy\'arf\'as conjectured that every graph with minimum degree at least 3 has a cycle of length a power of 2. In 2022, Gao and Shan (Graphs and Combinatorics) proved that the conjecture is true for $P_8$-free graphs, i.e., graphs
Externí odkaz:
http://arxiv.org/abs/2410.22842
We study the collective excitation spectrum of a Raman-induced spin-orbit-coupled spin-1 Bose-Einstein condensate confined in a quasi-one-dimensional harmonic trap while varying either the Raman coupling or quadratic Zeeman term by using the Bogoliub
Externí odkaz:
http://arxiv.org/abs/2410.22178
Strategic coordination between autonomous agents and human partners under incomplete information can be modeled as turn-based cooperative games. We extend a turn-based game under incomplete information, the shared-control game, to allow players to ta
Externí odkaz:
http://arxiv.org/abs/2410.18242
The COVID-19 pandemic has underscored the need for low-cost, scalable approaches to measuring contactless vital signs, either during initial triage at a healthcare facility or virtual telemedicine visits. Remote photoplethysmography (rPPG) can accura
Externí odkaz:
http://arxiv.org/abs/2410.15851
Efficient detection and classification of blood cells are vital for accurate diagnosis and effective treatment of blood disorders. This study utilizes a YOLOv10 model trained on Roboflow data with images resized to 640x640 pixels across varying epoch
Externí odkaz:
http://arxiv.org/abs/2410.15670
Autor:
Nagar, Sandeep, Varma, Girish
Inverse of an invertible convolution is an important operation that comes up in Normalizing Flows, Image Deblurring, etc. The naive algorithm for backpropagation of this operation using Gaussian elimination has running time $O(n^3)$ where $n$ is the
Externí odkaz:
http://arxiv.org/abs/2410.14634
Autor:
Chen, Chen, Bako, Hannah K., Yu, Peihong, Hooker, John, Joyal, Jeffrey, Wang, Simon C., Kim, Samuel, Wu, Jessica, Ding, Aoxue, Sandeep, Lara, Chen, Alex, Sinha, Chayanika, Liu, Zhicheng
Chart corpora, which comprise data visualizations and their semantic labels, are crucial for advancing visualization research. However, the labels in most existing chart corpora are high-level (e.g., chart types), hindering their utility for broader
Externí odkaz:
http://arxiv.org/abs/2410.12268