Zobrazeno 1 - 10
of 20 161
pro vyhledávání: '"Rajabi, A."'
We investigate the weak semileptonic decay of the $ \Omega^{+}_{ccb} \rightarrow \Xi^{++}_{cc} ~{\ell}\bar\nu_{\ell}$, where a triply heavy baryon with spin 1/2 decays into the observed doubly heavy baryon with spin 1/2, using QCD sum rule method in
Externí odkaz:
http://arxiv.org/abs/2410.01602
We present a comprehensive analysis of the periodic flares observed in the 6.7 GHz methanol transition in G22.356+0.066, utilizing the Maxwell-Bloch equations (MBEs) as a framework to model these phenomena. By solving the one-dimensional MBEs, we des
Externí odkaz:
http://arxiv.org/abs/2409.09209
The main objective of this research is to identify and classify the opinions of Persian-speaking Twitter users related to drought crises in Iran and subsequently develop a model for detecting these opinions on the platform. To achieve this, a model h
Externí odkaz:
http://arxiv.org/abs/2409.07611
One fundamental task for NLP is to determine the similarity between two texts and evaluate the extent of their likeness. The previous methods for the Persian language have low accuracy and are unable to comprehend the structure and meaning of texts e
Externí odkaz:
http://arxiv.org/abs/2407.19173
In this paper we construct a dissipative quintessential cosmic inflation. For this purpose, we add a multiplicative dissipative term in the standard quintessence field Lagrangian. We consider the specific form of dissipation as the time integral incl
Externí odkaz:
http://arxiv.org/abs/2407.17808
Self-supervised pretraining methods with masked prediction demonstrate remarkable within-dataset performance in skeleton-based action recognition. However, we show that, unlike contrastive learning approaches, they do not produce well-separated clust
Externí odkaz:
http://arxiv.org/abs/2407.10935
Autor:
Salmankhah, Amirparsa, Rajabi, Amirreza, Kheirmand, Negin, Fadaeimanesh, Ali, Tarabkhah, Amirreza, Kazemzadeh, Amirreza, Farbeh, Hamed
Sign Language Recognition (SLR) is a fast-growing field that aims to fill the communication gaps between the hearing-impaired and people without hearing loss. Existing solutions for Persian Sign Language (PSL) are limited to word-level interpretation
Externí odkaz:
http://arxiv.org/abs/2406.16388
Autor:
Rajabi, Navid, Kosecka, Jana
The ability to understand and reason about spatial relationships between objects in images is an important component of visual reasoning. This skill rests on the ability to recognize and localize objects of interest and determine their spatial relati
Externí odkaz:
http://arxiv.org/abs/2406.13246
Autor:
Adaka, Alex, Rajabi, Mojtaba, Haputhantrige, Nilanthi, Sprunt, Samuel, Lavrentovich, Oleg D., Jakli, Antal
The recently discovered ferroelectric nematic (NF) liquid crystals (LC) have been reported to show an extraordinarily large value of the real part of the dielectric constant at low frequencies. However, it was argued by Clark et al in Physical Review
Externí odkaz:
http://arxiv.org/abs/2406.04698
Autor:
Rajabi, Navid, Kosecka, Jana
Vision and Language Models (VLMs) continue to demonstrate remarkable zero-shot (ZS) performance across various tasks. However, many probing studies have revealed that even the best-performing VLMs struggle to capture aspects of compositional scene un
Externí odkaz:
http://arxiv.org/abs/2404.19128