Zobrazeno 1 - 10
of 30 105
pro vyhledávání: '"Karimi P"'
Cardiovascular diseases are best diagnosed using multiple modalities that assess both the heart's electrical and mechanical functions. While effective, imaging techniques like echocardiography and nuclear imaging are costly and not widely accessible.
Externí odkaz:
http://arxiv.org/abs/2410.19667
Autor:
Monsefi, Amin Karimi, Zhou, Mengxi, Monsefi, Nastaran Karimi, Lim, Ser-Nam, Chao, Wei-Lun, Ramnath, Rajiv
We present a novel frequency-based Self-Supervised Learning (SSL) approach that significantly enhances its efficacy for pre-training. Prior work in this direction masks out pre-defined frequencies in the input image and employs a reconstruction loss
Externí odkaz:
http://arxiv.org/abs/2409.10362
Autor:
Pavirani, Fabio, Van Gompel, Jonas, Madahi, Seyed Soroush Karimi, Claessens, Bert, Develder, Chris
The growing reliance on renewable energy sources, particularly solar and wind, has introduced challenges due to their uncontrollable production. This complicates maintaining the electrical grid balance, prompting some transmission system operators in
Externí odkaz:
http://arxiv.org/abs/2411.04011
Autor:
Johnson, Samuel G. B., Karimi, Amir-Hossein, Bengio, Yoshua, Chater, Nick, Gerstenberg, Tobias, Larson, Kate, Levine, Sydney, Mitchell, Melanie, Rahwan, Iyad, Schölkopf, Bernhard, Grossmann, Igor
Recent advances in artificial intelligence (AI) have produced systems capable of increasingly sophisticated performance on cognitive tasks. However, AI systems still struggle in critical ways: unpredictable and novel environments (robustness), lack o
Externí odkaz:
http://arxiv.org/abs/2411.02478
This work considers the problem of sampling from a probability distribution known up to a normalization constant while satisfying a set of statistical constraints specified by the expected values of general nonlinear functions. This problem finds app
Externí odkaz:
http://arxiv.org/abs/2411.00568
In this paper, we investigate three schemes for implementing Controlled-NOT (CNOT) gates between individual ytterbium (Yb) rare-earth ions doped into yttrium orthovanadate (YVO$_4$ or YVO). Specifically, we investigate the CNOT gates based on magneti
Externí odkaz:
http://arxiv.org/abs/2410.23613
In recent years, the transition to clean bus fleets has accelerated. Although this transition might bring environmental and economic benefits, it requires a long-term strategic plan due to the large investment costs involved. This paper proposes a mu
Externí odkaz:
http://arxiv.org/abs/2410.23387
Two-photon states generated through degenerate spontaneous parametric down-conversion (SPDC) can exhibit sharp correlations in the transverse spatial coordinates. This effect, associated with the separability of the biphoton wavefunction into functio
Externí odkaz:
http://arxiv.org/abs/2410.22635
Autor:
Ozawa, Keisuke, Sugimoto, Hiroshi, Shima, Daisuke, Hinamoto, Tatsuki, Habil, Mojtaba Karimi, Lee, Yan Joe, Raza, Søren, Imaeda, Keisuke, Ueno, Kosei, Brongersma, Mark L., Fujii, Minoru
A dielectric Mie-resonant nanoantenna is capable of controlling the directionality of the emission from nearby quantum emitters through the excitation of multiple degenerate Mie resonances. A crystalline silicon nanosphere (Si NS) is a promising cand
Externí odkaz:
http://arxiv.org/abs/2410.20743
Social networks are shaped by complex, intersecting identities that drive our connection preferences. These preferences weave networks where certain groups hold privileged positions, while others become marginalized. While previous research has exami
Externí odkaz:
http://arxiv.org/abs/2410.21189