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The primary aim of this study in this paper aside from presenting student preference survey data and analytics data with relation to learning videos, is to address the attention span issues with our cohort of Information Technology students…

Computers and Society · Computer Science 2019-09-09 Nick Patterson , Rolando Trujillo Rasua , Michael Hobbs , Guy Wood-Bradley , Judy Currey , Elicia Lanham

Many real-world video analysis applications require the ability to identify domain-specific events in video, such as interviews and commercials in TV news broadcasts, or action sequences in film. Unfortunately, pre-trained models to detect…

Metadata of scientific articles such as title, abstract, keywords or index terms, body text, conclusion, reference and others play a decisive role in collecting, managing and storing academic data in scientific databases, academic journals…

Information Retrieval · Computer Science 2018-07-25 Jahongir Azimjonov , Jumabek Alikhanov

Questioning is a fundamental aspect of education, as it helps assess students' understanding, promotes critical thinking, and encourages active engagement. With the rise of artificial intelligence in education, there is a growing interest…

Computation and Language · Computer Science 2025-01-22 Nong Ming , Sachin Sharma , Jiho Noh

We present U-Note, an augmented teaching and learning system leveraging the advantages of paper while letting teachers and pupils benefit from the richness that digital media can bring to a lecture. U-Note provides automatic linking between…

Human-Computer Interaction · Computer Science 2012-02-20 Sylvain Malacria , Thomas Pietrzak , Aurélien Tabard , Éric Lecolinet

We describe our workflow to create an engaging remote learning experience for a university course, while minimizing the post-production time of the educators. We make use of ubiquitous and commonly free services and platforms, so that our…

Human-Computer Interaction · Computer Science 2021-10-15 Sebastian Hofstätter , Sophia Althammer , Mete Sertkan , Allan Hanbury

This paper presents a novel approach for lecture video indexing using a boosted deep convolutional neural network system. The indexing is performed by matching high quality slide images, for which text is either known or extracted, to lower…

Computer Vision and Pattern Recognition · Computer Science 2017-12-05 Di Ma , Xi Zhang , Xu Ouyang , Gady Agam

Pretraining from unlabelled web videos has quickly become the de-facto means of achieving high performance on many video understanding tasks. Features are learned via prediction of grounded relationships between visual content and automatic…

Computation and Language · Computer Science 2020-10-19 Jack Hessel , Zhenhai Zhu , Bo Pang , Radu Soricut

Assistive technology is a prerequisite for making a high-quality lecture video. It is therefore imperative to edit the lecture video after recording. In this study, we aim to reduce the cumbersome task of lecture video editing by developing…

Human-Computer Interaction · Computer Science 2021-10-13 Yuma Ito , Masato Kikuchi , Tadachika Ozono , Toramatsu Shintani

Thanks to the substantial and explosively inscreased instructional videos on the Internet, novices are able to acquire knowledge for completing various tasks. Over the past decade, growing efforts have been devoted to investigating the…

Computer Vision and Pattern Recognition · Computer Science 2020-03-23 Yansong Tang , Jiwen Lu , Jie Zhou

The share of videos in the internet traffic has been growing, therefore understanding how videos capture attention on a global scale is also of growing importance. Most current research focus on modeling the number of views, but we argue…

Social and Information Networks · Computer Science 2018-04-12 Siqi Wu , Marian-Andrei Rizoiu , Lexing Xie

Over the last decade, e-learning has revolutionized how students learn by providing them access to quality education whenever and wherever they want. However, students often get distracted because of various reasons, which affect the…

Computer Vision and Pattern Recognition · Computer Science 2021-11-30 Rahul RK , Shanthakumar S , Vykunth P , Sairamnath K

We report on CMU Informedia Lab's system used in Google's YouTube 8 Million Video Understanding Challenge. In this multi-label video classification task, our pipeline achieved 84.675% and 84.662% GAP on our evaluation split and the official…

Computer Vision and Pattern Recognition · Computer Science 2017-07-26 Po-Yao Huang , Ye Yuan , Zhenzhong Lan , Lu Jiang , Alexander G. Hauptmann

There are substantial instructional videos on the Internet, which provide us tutorials for completing various tasks. Existing instructional video datasets only focus on specific steps at the video level, lacking experiential guidelines at…

Computer Vision and Pattern Recognition · Computer Science 2024-06-27 Jiafeng Liang , Shixin Jiang , Zekun Wang , Haojie Pan , Zerui Chen , Zheng Chu , Ming Liu , Ruiji Fu , Zhongyuan Wang , Bing Qin

It's no secret that video has become the primary way we share information online. That's why there's been a surge in demand for algorithms that can analyze and understand video content. It's a trend going to continue as video continues to…

Computer Vision and Pattern Recognition · Computer Science 2025-02-12 Amir Hosein Fadaei , Mohammad-Reza A. Dehaqani

Video description is the automatic generation of natural language sentences that describe the contents of a given video. It has applications in human-robot interaction, helping the visually impaired and video subtitling. The past few years…

Computer Vision and Pattern Recognition · Computer Science 2020-03-04 Nayyer Aafaq , Ajmal Mian , Wei Liu , Syed Zulqarnain Gilani , Mubarak Shah

Using a collection of publicly available links to short form video clips of an average of 6 seconds duration each, 1,275 users manually annotated each video multiple times to indicate both long-term and short-term memorability of the…

Detecting transitions between intro/credits and main content in videos is a crucial task for content segmentation, indexing, and recommendation systems. Manual annotation of such transitions is labor-intensive and error-prone, while…

Computer Vision and Pattern Recognition · Computer Science 2025-04-15 Vasilii Korolkov , Andrey Yanchenko

E-Learning uses electronic media, information & communication technologies to provide education to the masses. E-learning deliver hypertext, text, audio, images, animation and videos using desktop standalone computer, local area network…

Computers and Society · Computer Science 2015-03-18 Kisor Ray

Recent advances of preservation technologies have led to an increasing number of Web archive systems and collections. These collections are valuable to explore the past of the Web, but their value can only be uncovered with effective access…

Information Retrieval · Computer Science 2017-01-17 Khoi Duy Vo , Tuan Tran , Tu Ngoc Nguyen , Xiaofei Zhu , Wolfgang Nejdl