Zobrazeno 1 - 10
of 8 179
pro vyhledávání: '"Croitoru A"'
Autor:
Croitoru, Florinel-Alin, Hiji, Andrei-Iulian, Hondru, Vlad, Ristea, Nicolae Catalin, Irofti, Paul, Popescu, Marius, Rusu, Cristian, Ionescu, Radu Tudor, Khan, Fahad Shahbaz, Shah, Mubarak
With the recent advancements in generative modeling, the realism of deepfake content has been increasing at a steady pace, even reaching the point where people often fail to detect manipulated media content online, thus being deceived into various ki
Externí odkaz:
http://arxiv.org/abs/2411.19537
Autor:
Siddiqui, Nyle, Croitoru, Florinel Alin, Nayak, Gaurav Kumar, Ionescu, Radu Tudor, Shah, Mubarak
With the recent exhibited strength of generative diffusion models, an open research question is if images generated by these models can be used to learn better visual representations. While this generative data expansion may suffice for easier visual
Externí odkaz:
http://arxiv.org/abs/2411.07205
In this work, we survey recent studies on masked image modeling (MIM), an approach that emerged as a powerful self-supervised learning technique in computer vision. The MIM task involves masking some information, e.g. pixels, patches, or even latent
Externí odkaz:
http://arxiv.org/abs/2408.06687
We propose Curriculum by Masking (CBM), a novel state-of-the-art curriculum learning strategy that effectively creates an easy-to-hard training schedule via patch (token) masking, offering significant accuracy improvements over the conventional train
Externí odkaz:
http://arxiv.org/abs/2407.05193
Publikováno v:
Social Change Review, Vol 18, Iss 1, Pp 1-12 (2020)
Externí odkaz:
https://doaj.org/article/1232f1705c1c44da82b0370ad18fef56
Autor:
Croitoru Alin
Publikováno v:
Social Change Review, Vol 17, Iss 1, Pp 33-60 (2019)
The article proposes a theoretical discussion at the crossroads of the return migration scholarship with the entrepreneurship research. Its main goal is to build an analytical framework in which entrepreneurial experiences of international return mig
Externí odkaz:
https://doaj.org/article/fd96829d55214bf9b7f916585f50471b
Direct Preference Optimization (DPO) has been proposed as an effective and efficient alternative to reinforcement learning from human feedback (RLHF). In this paper, we propose a novel and enhanced version of DPO based on curriculum learning for text
Externí odkaz:
http://arxiv.org/abs/2405.13637
Autor:
Șerban Monica, Croitoru Alin
Publikováno v:
Social Change Review, Vol 16, Iss 1-2, Pp 9-34 (2018)
During the last decades, the interest in migration policies has increased, both at institutional level and in academia. However, if the scientific understanding of policies associated with migration at destination has tremendously advanced, our knowl
Externí odkaz:
https://doaj.org/article/45a64610cf884db78288283a684c92e9
Autor:
Foster, Thomas, Croitoru, Ioana, Dorfman, Robert, Edlund, Christoffer, Varsavsky, Thomas, Almazán, Jon
In this work, we address in-context learning (ICL) for the task of image segmentation, introducing a novel approach that adapts a modern Video Object Segmentation (VOS) technique for visual in-context learning. This adaptation is inspired by the VOS
Externí odkaz:
http://arxiv.org/abs/2312.06592
Publikováno v:
Geoscience Data Journal, Vol 11, Iss 4, Pp 1058-1072 (2024)
Abstract Climate change no longer involves and affects just a few people or communities. However, most of them need climate change detection studies to adapt to the current and future climate conditions efficiently. The present research aimed to dete
Externí odkaz:
https://doaj.org/article/896e37aeaad14c4a8186f3a8bb6f2891