Recognizing Human Activities From Video Using Weakly Supervised Contextual Features
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DOI: 10.1109/access.2019.2929262
Abstract: Human activity recognition from the video is an important problem due to its potential applications in remote surveillance, content-based video retrieval, and in humanoid robots. Most of the visual activity recognition research in the last… read more here.
Keywords: video; activity; weakly supervised; contextual features ... See more keywords
Online Recruitment Fraud Detection: A Study on Contextual Features in Australian Job Industries
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DOI: 10.1109/access.2022.3197225
Abstract: The purpose of this study is to investigate the effects of contextual features on automatic detection accuracy of online recruitment frauds in Australian job market. In addition, the study aims to unearth the significance of… read more here.
Keywords: contextual features; fraud detection; online recruitment; study ... See more keywords
ContextMiner: Mining Contextual Features for Conceptualizing Knowledge in Security Texts
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DOI: 10.1109/access.2022.3198944
Abstract: This paper presents ContextMiner, a novel natural language processing (NLP) framework to automatically capture contextual features for the purpose of extracting meaningful context-aware phrases from cybersecurity unstructured textual data. The framework utilizes basic attributes such… read more here.
Keywords: features conceptualizing; contextual features; mining contextual; knowledge ... See more keywords
Segment 2D and 3D Filaments by Learning Structured and Contextual Features
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DOI: 10.1109/tmi.2016.2623357
Abstract: We focus on the challenging problem of filamentary structure segmentation in both 2D and 3D images, including retinal vessels and neurons, among others. Despite the increasing amount of efforts in learning based methods to tackle… read more here.
Keywords: contextual features; structured contextual; learning structured; filaments learning ... See more keywords
Sexual Assaults, Bad Hookups, and Bad Dates: Comparisons of the Contextual Features Among College Women's Hypothetical and Real-Life Sexual and Dating Experiences.
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DOI: 10.1177/08862605231169732
Abstract: Two hundred forty-seven (N = 247) undergraduate women at a medium-sized, Southwestern university provided written descriptions of a hypothetical sexual assault (SA). Women with a prior history of SA also described their actual SA experiences; women without… read more here.
Keywords: likely include; verbal coercion; contextual features; bad hookups ... See more keywords