no code implementations • 18 Feb 2024 • Shahan Ali Memon, Jevin D. West
In this commentary, we discuss the evolving nature of search engines, as they begin to generate, index, and distribute content created by generative artificial intelligence (GenAI).
1 code implementation • 21 Apr 2023 • Bedoor AlShebli, Shahan Ali Memon, James A. Evans, Talal Rahwan
Given AI's massive potential, as well as the fierce geopolitical tensions between the two nations, a number of policies have been put in place that discourage AI scientists from migrating to, or collaborating with, the other country.
1 code implementation • 3 Aug 2020 • Shahan Ali Memon, Kathleen M. Carley
Finally, our sociolinguistic analyses suggest that COVID-19 informed users tend to use more narratives than misinformed users.
no code implementations • 8 Jun 2020 • Shahan Ali Memon, Aman Tyagi, David R. Mortensen, Kathleen M. Carley
For an effective health communication, it is imperative to focus on "preference-based framing" where the preferences of the target sub-community are taken into consideration.
no code implementations • 13 Nov 2019 • Hira Dhamyal, Shahan Ali Memon, Bhiksha Raj, Rita Singh
Our tests show significant differences in the manner and choice of phonemes in acted and natural speech, concluding moderate to low validity and value in using acted speech databases for emotion classification tasks.
no code implementations • 24 Oct 2019 • Shahan Ali Memon, Hira Dhamyal, Oren Wright, Daniel Justice, Vijaykumar Palat, William Boler, Bhiksha Raj, Rita Singh
While we limit ourselves to a single modality (i. e. speech), our framework is applicable to studies of emotion perception from all such loosely annotated data in general.
no code implementations • 18 Mar 2019 • Wenbo Zhao, Yang Gao, Shahan Ali Memon, Bhiksha Raj, Rita Singh
Addressing these problems, we propose a binary tree-structured hierarchical routing mixture of experts (HRME) model that has classifiers as non-leaf node experts and simple regression models as leaf node experts.
no code implementations • 1 Oct 2018 • Shahan Ali Memon, Wenbo Zhao, Bhiksha Raj, Rita Singh
Regression-via-Classification (RvC) is the process of converting a regression problem to a classification one.
no code implementations • 27 Sep 2018 • Wenbo Zhao, Shahan Ali Memon, Bhiksha Raj, Rita Singh
Regression-via-Classification (RvC) is the process of converting a regression problem to a classification one.