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D&M: Enriching E-commerce Videos with Sound Effects by Key Moment Detection and SFX Matching

Autor: Liu, Jingyu, Wang, Minquan, Ma, Ye, Wang, Bo, Chen, Aozhu, Chen, Quan, Jiang, Peng, Li, Xirong

Videos showcasing specific products are increasingly important for E-commerce. Key moments naturally exist as the first appearance of a specific product, presentation of its distinctive features, the presence of a buying link, etc. Adding proper soun

Externí odkaz: http://arxiv.org/abs/2408.13226

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The evolution of the $M_{\mathrm{d}}-M_{\star}$ and $\dot M-M_{\star}$ correlations traces protoplanetary disc dispersal

Autor: Somigliana, Alice, Testi, Leonardo, Rosotti, Giovanni, Toci, Claudia, Lodato, Giuseppe, Anania, Rossella, Tabone, Benoît, Tazzari, Marco, Klessen, Ralf, Lebreuilly, Ugo, Hennebelle, Patrick, Molinari, Sergio

Publikováno v: A&A 689, A285 (2024)

(Abridged) Observational surveys of entire star-forming regions have provided evidence of power-law correlations between the disc properties and the stellar mass, especially the disc mass (${M_d \propto M_*}^{\lambda_m}$) and the accretion rate ($\do

Externí odkaz: http://arxiv.org/abs/2407.21101

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The $a_1$ factorisation coefficient in ${\overline{B}^0} \to D^{(*)+}M^{-}$ and ${\overline{B}^0} \to D^{(*)+}D_s^{(*)-}$ decays: measurements versus theory

Autor: Yaouanc, A. Le, Leroy, J. -P., Roudeau, P.

Using recent measurements of exclusive B-meson decays we extract the $a_1$ factorization parameter in ${\overline{B}^{0}_{d}} \to D^{(*)^+} K^-/\pi^-$ decay channels. { The values obtained in the four channels are very similar, in agreement with the

Externí odkaz: http://arxiv.org/abs/2405.10111

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