Zobrazeno 1 - 10
of 515
pro vyhledávání: '"Bertozzi, Andrea L"'
Autor:
Ferenc, Will, Kastein, Hannah, Lieu, Lauren, Wilson, Ryan, Huang, Yuan Rick, Gilles, Jerome, Bertozzi, Andrea L., Sharma, Balaji R., HomChaudhuri, Baisravan, Ramakrishnan, Subramanian, Kumar, Manish
Publikováno v:
012 American Control Conference, Montreal, Canada, June 2012
This paper considers cooperative control of robots involving two different testbed systems in remote locations with communication on the internet. This provides us the capability to exchange robots status like positions, velocities and directions nee
Externí odkaz:
http://arxiv.org/abs/2411.03614
Autor:
Leng, Xinyi, Liang, Jason, Mauro, Jack, Wang, Xu, Bertozzi, Andrea L., Chapman, James, Lin, Junyuan, Chen, Bohan, Ye, Chenchen, Daniel, Temple, Brantingham, P. Jeffrey
Narrative data spans all disciplines and provides a coherent model of the world to the reader or viewer. Recent advancement in machine learning and Large Language Models (LLMs) have enable great strides in analyzing natural language. However, Large l
Externí odkaz:
http://arxiv.org/abs/2411.02435
Autor:
Gerhart, Torin, Sunu, Justin, Merkurjev, Ekaterina, Chang, Jen-Mei, Gilles, Jerome, Bertozzi, Andrea L.
Publikováno v:
SPIE Defense, Security, and Sensing, 2013, Baltimore, Proceedings Volume 8743, Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XIX; 87430J (2013)
Automated detection of chemical plumes presents a segmentation challenge. The segmentation problem for gas plumes is difficult due to the diffusive nature of the cloud. The advantage of considering hyperspectral images in the gas plume detection prob
Externí odkaz:
http://arxiv.org/abs/2411.00281
Equilibrium theory of bidensity particle-laden suspensions in thin-film flow down a spiral separator
Spiral gravity separators are designed to separate multi-species slurry components based on differences in density and size. Previous studies have investigated steady-state solutions for mixtures of liquids and single particle species in thin-film fl
Externí odkaz:
http://arxiv.org/abs/2410.23568
Autor:
Lee, Wing Pok, Woo, Jonathan D., Triplett, Luke F., Gu, Yifan, Burnett, Sarah C., Ding, Lingyun, Bertozzi, Andrea L.
The dynamics of viscous thin-film particle-laden flows down inclined surfaces are commonly modeled with one of two approaches: a diffusive flux model or a suspension balance model. The diffusive flux model assumes that the particles migrate via a dif
Externí odkaz:
http://arxiv.org/abs/2410.23561
We introduce a policy model coupled with the susceptible-infected-recovered (SIR) epidemic model to study interactions between policy-making and the dynamics of epidemics. We consider both single-region policies, as well as game-theoretic models invo
Externí odkaz:
http://arxiv.org/abs/2408.02097
Autor:
Nguyen, Tan M., Nguyen, Tam, Ho, Nhat, Bertozzi, Andrea L., Baraniuk, Richard G., Osher, Stanley J.
Self-attention is key to the remarkable success of transformers in sequence modeling tasks including many applications in natural language processing and computer vision. Like neural network layers, these attention mechanisms are often developed by h
Externí odkaz:
http://arxiv.org/abs/2406.13781
Autor:
Bozhidarova, Malvina, Chang, Jonathn, Ale-rasool, Aaishah, Liu, Yuxiang, Ma, Chongyao, Bertozzi, Andrea L., Brantingham, P. Jeffrey, Lin, Junyuan, Krishnagopal, Sanjukta
This study explores the dynamic relationship between online discourse, as observed in tweets, and physical hate crimes, focusing on marginalized groups. Leveraging natural language processing techniques, including keyword extraction and topic modelin
Externí odkaz:
http://arxiv.org/abs/2311.11163
Autor:
Hester, Eric W., Carney, Sean P., Shah, Vishwesh, Arnheim, Alyssa, Patel, Bena, Di Carlo, Dino, Bertozzi, Andrea L.
Liquid-liquid phase separation is key to understanding aqueous two-phase systems (ATPS) arising throughout cell biology, medical science, and the pharmaceutical industry. Controlling the detailed morphology of phase-separating compound droplets leads
Externí odkaz:
http://arxiv.org/abs/2310.17580
When a thin liquid film flows down on a vertical fiber, one can observe the complex and captivating interfacial dynamics of an unsteady flow. Such dynamics are applicable in various fluid experiments due to their high surface area-to-volume ratio. Re
Externí odkaz:
http://arxiv.org/abs/2310.10977