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In personalized technology and psychological research, precisely detecting demographic features and personality traits from digital interactions becomes ever more important. This work investigates implicit categorization, inferring…

计算与语言 · 计算机科学 2025-03-18 Kourosh Shahnazari , Seyed Moein Ayyoubzadeh

Background: Childhood and adolescent overweight and obesity remain major public health concerns in the United States and are shaped by behavioral, household, and community factors. Their joint predictive structure at the population level…

人工智能 · 计算机科学 2026-02-25 Joyanta Jyoti Mondal

Mobile authentication using behavioral biometrics has been an active area of research. Existing research relies on building machine learning classifiers to recognize an individual's unique patterns. However, these classifiers are not…

机器学习 · 计算机科学 2020-08-18 Cong Wang , Yanru Xiao , Xing Gao , Li Li , Jun Wang

Gender bias in artificial intelligence has become an important issue, particularly in the context of language models used in communication-oriented applications. This study examines the extent to which Large Language Models (LLMs) exhibit…

计算与语言 · 计算机科学 2024-11-18 Michael Döll , Markus Döhring , Andreas Müller

The aim of this work is to determine how vulnerable different iris coding methods are in relation to biometric template aging phenomenon. This is considered to be particularly important when the time lapse between gallery and probe samples…

计算机视觉与模式识别 · 计算机科学 2018-09-05 Mateusz Trokielewicz

Objective: Endophenotypes such as brain age and fluid intelligence are important biomarkers of disease status. However, brain imaging studies to identify these biomarkers often encounter limited numbers of subjects and high dimensional…

Code comprehension has been recently investigated from physiological and cognitive perspectives through the use of medical imaging. Floyd et al (i.e., the original study) used fMRI to classify the type of comprehension tasks performed by…

软件工程 · 计算机科学 2019-04-04 Davide Fucci , Daniela Girardi , Nicole Novielli , Luigi Quaranta , Filippo Lanubile

The study of healthy brain development helps to better understand the brain transformation and brain connectivity patterns which happen during childhood to adulthood. This study presents a sparse machine learning solution across whole-brain…

机器学习 · 计算机科学 2019-04-03 Peyman Hosseinzadeh Kassani , Alexej Gossmann , Yu-Ping Wang

Social media currently provide a window on our lives, making it possible to learn how people from different places, with different backgrounds, ages, and genders use language. In this work we exploit a newly-created Arabic dataset with…

计算与语言 · 计算机科学 2019-11-05 Muhammad Abdul-Mageed , Chiyu Zhang , Arun Rajendran , AbdelRahim Elmadany , Michael Przystupa , Lyle Ungar

We study the scaling properties of latent diffusion models (LDMs) with an emphasis on their sampling efficiency. While improved network architecture and inference algorithms have shown to effectively boost sampling efficiency of diffusion…

计算机视觉与模式识别 · 计算机科学 2024-12-11 Kangfu Mei , Zhengzhong Tu , Mauricio Delbracio , Hossein Talebi , Vishal M. Patel , Peyman Milanfar

This work presents a set of experiments conducted to predict the gender of Twitter users based on language-independent features extracted from the text of the users' tweets. The experiments were performed on a version of TwiSty dataset…

计算与语言 · 计算机科学 2024-12-02 Reyhaneh Hashempour , Barbara Plank , Aline Villavicencio , Renato Cordeiro de Amorim

LLMs are increasingly powerful and widely used to assist users in a variety of tasks. This use risks the introduction of LLM biases to consequential decisions such as job hiring, human performance evaluation, and criminal sentencing. Bias…

计算与语言 · 计算机科学 2024-06-21 Mahammed Kamruzzaman , Md. Minul Islam Shovon , Gene Louis Kim

Bibliometrics such as the number of papers and times cited are often used to compare researchers based on specific criteria. The criteria, however, are different in each research domain and are set by empirical laws. Moreover, there are…

数字图书馆 · 计算机科学 2017-08-07 Takahiro Kawamura , Yasuhiro Yamashita , Katsuji Matsumura

Gender recognition is an essential component of automatic speech recognition and interactive voice response systems. Determining gender of the speaker reduces the computational burden of such systems for any further processing. Typical…

声音 · 计算机科学 2016-01-08 Jamil Ahmad , Mustansar Fiaz , Soon-il Kwon , Maleerat Sodanil , Bay Vo , Sung Wook Baik

This paper presents a gender classification schema based on online handwriting. Using samples acquired with a digital tablet that captures the dynamics of the writing, it classifies the writer as a male or a female. The method proposed is…

机器学习 · 计算机科学 2022-03-21 Enric Sesa-Nogueras , Marcos Faundez-Zanuy , Josep Roure-Alcobé

With significant advances in deep learning, many computer vision applications have reached the inflection point. However, these deep learning models need large amount of labeled data for model training and optimum parameter estimation.…

计算机视觉与模式识别 · 计算机科学 2021-10-12 Aakash Varma Nadimpalli , Narsi Reddy , Sreeraj Ramachandran , Ajita Rattani

Large language models (LLMs) are increasingly utilized to assist in scientific and academic writing, helping authors enhance the coherence of their articles. Previous studies have highlighted stereotypes and biases present in LLM outputs,…

计算与语言 · 计算机科学 2024-07-01 Naseela Pervez , Alexander J. Titus

This paper provides an in-depth evaluation of three state-of-the-art Large Language Models (LLMs) for personalized career mentoring in the computing field, using three distinct student profiles that consider gender, race, and professional…

计算与语言 · 计算机科学 2024-12-16 Xiao Luo , Sean O'Connell , Shamima Mithun

Smart devices in the Internet of Things (IoT) paradigm provide a variety of unobtrusive and pervasive means for continuous monitoring of bio-metrics and health information. Furthermore, automated personalization and authentication through…

信号处理 · 电气工程与系统科学 2024-07-11 Vandad Davoodnia , Monet Slinowsky , Ali Etemad

In human face-based biometrics, gender classification and age estimation are two typical learning tasks. Although a variety of approaches have been proposed to handle them, just a few of them are solved jointly, even so, these joint methods…

计算机视觉与模式识别 · 计算机科学 2016-09-15 Qing Tian , Songcan Chen