Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Shah, Tapan"'
Autor:
Tsai, Yun-Yun, Chao, Ju-Chin, Wen, Albert, Yang, Zhaoyuan, Mao, Chengzhi, Shah, Tapan, Yang, Junfeng
Training-time defenses, known as adversarial training, incur high training costs and do not generalize to unseen attacks. Test-time defenses solve these issues but most existing test-time defenses require adapting the model weights, therefore they do
Externí odkaz:
http://arxiv.org/abs/2303.12848
Autor:
Bliek, Laurens, da Costa, Paulo, Afshar, Reza Refaei, Zhang, Yingqian, Catshoek, Tom, Vos, Daniël, Verwer, Sicco, Schmitt-Ulms, Fynn, Hottung, André, Shah, Tapan, Sellmann, Meinolf, Tierney, Kevin, Perreault-Lafleur, Carl, Leboeuf, Caroline, Bobbio, Federico, Pepin, Justine, Silva, Warley Almeida, Gama, Ricardo, Fernandes, Hugo L., Zaefferer, Martin, López-Ibáñez, Manuel, Irurozki, Ekhine
This paper reports on the first international competition on AI for the traveling salesman problem (TSP) at the International Joint Conference on Artificial Intelligence 2021 (IJCAI-21). The TSP is one of the classical combinatorial optimization prob
Externí odkaz:
http://arxiv.org/abs/2201.10453
Publikováno v:
In Physica D: Nonlinear Phenomena May 2024 461
We consider black-box optimization in which only an extremely limited number of function evaluations, on the order of around 100, are affordable and the function evaluations must be performed in even fewer batches of a limited number of parallel tria
Externí odkaz:
http://arxiv.org/abs/2103.10321
Autor:
Sellmann, Meinolf, Shah, Tapan
We consider the dynamic classifier selection (DCS) problem: Given an ensemble of classifiers, we are to choose which classifier to use depending on the particular input vector that we get to classify. The problem is a special case of the general algo
Externí odkaz:
http://arxiv.org/abs/2012.09608
Autor:
Zhang, Yingqian, Bliek, Laurens, da Costa, Paulo, Refaei Afshar, Reza, Reijnen, Robbert, Catshoek, Tom, Vos, Daniël, Verwer, Sicco, Schmitt-Ulms, Fynn, Hottung, André, Shah, Tapan, Sellmann, Meinolf, Tierney, Kevin, Perreault-Lafleur, Carl, Leboeuf, Caroline, Bobbio, Federico, Pepin, Justine, Silva, Warley Almeida, Gama, Ricardo, Fernandes, Hugo L., Zaefferer, Martin, López-Ibáñez, Manuel, Irurozki, Ekhine
Publikováno v:
In Artificial Intelligence June 2023 319
Autor:
Kapadia, Bandish, Behera, Soma, Kumar, Sireesh T., Shah, Tapan, Edwin, Rebecca Kristina, Babu, Phanithi Prakash, Chakrabarti, Partha, Parsa, Kishore V.L., Misra, Parimal
Publikováno v:
In iScience 17 March 2023 26(3)
Autor:
Shah, Tapan, Dabeer, Onkar
Multiple antenna systems have been extensively used by standards designing multi-gigabit communication systems operating in bandwidth of several GHz. In this paper, we study the use of transmitter (Tx) beamforming techniques to improve the performanc
Externí odkaz:
http://arxiv.org/abs/1310.1571
For a single transmit and receive antenna system, a new constellation design is proposed to combat errors in the phase estimate of the channel coefficient. The proposed constellation is a combination of PSK and PAM constellations, where PSK is used t
Externí odkaz:
http://arxiv.org/abs/1010.1605
Publikováno v:
Life Cycle Reliability and Safety Engineering; 20240101, Issue: Preprints p1-6, 6p