Zobrazeno 1 - 10
of 1 865
pro vyhledávání: '"AHMAD, WASIM"'
This article develops multiple novel climate risk measures (or variables) based on the television news coverage by Bloomberg, CNBC, and Fox Business, and examines how they affect the systematic and idiosyncratic risks of clean energy firms in the Uni
Externí odkaz:
http://arxiv.org/abs/2409.08701
Time series data from real-world systems often display non-stationary behavior, indicating varying statistical characteristics over time. This inherent variability poses significant challenges in deciphering the underlying structural relationships wi
Externí odkaz:
http://arxiv.org/abs/2405.02315
Autor:
Ahmad, Wasim, Peng, Yan-Tsung, Chang, Yuan-Hao, Ganfure, Gaddisa Olani, Khan, Sarwar, Shahzad, Sahibzada Adil
Deepfake videos, generated through AI faceswapping techniques, have garnered considerable attention due to their potential for powerful impersonation attacks. While existing research primarily focuses on binary classification to discern between real
Externí odkaz:
http://arxiv.org/abs/2311.03782
Publikováno v:
International Journal of Emerging Markets, 2022, Vol. 19, Issue 3, pp. 561-581.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJOEM-12-2021-1927
Tourist loyalty in the metaverse: the role of immersive tourism experience and cognitive perceptions
Publikováno v:
Tourism Review, 2023, Vol. 79, Issue 2, pp. 321-336.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/TR-11-2022-0552
Publikováno v:
ICML 2022: Workshop on Spurious Correlations, Invariance and Stability
Cause-effect analysis is crucial to understand the underlying mechanism of a system. We propose to exploit model invariance through interventions on the predictors to infer causality in nonlinear multivariate systems of time series. We model nonlinea
Externí odkaz:
http://arxiv.org/abs/2207.04055
Publikováno v:
International Marketing Review, 2023, Vol. 40, Issue 5, pp. 1054-1070.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IMR-12-2021-0362
Autor:
Kumar, Utkarsh, Ahmad, Wasim
Publikováno v:
In Pacific-Basin Finance Journal October 2024 87
Publikováno v:
In Industrial Marketing Management October 2024 122:26-36