Results 21 to 30 of about 13,235 (262)

A Hybrid Approach to Service Recommendation Based on Network Representation Learning

IEEE Access, 2019
Network representation learning has attracted much attention as a new learning paradigm to embed network vertices into a low-dimensional vector space, by preserving network information.
Hao Wu, Hanyu Zhang, Peng He, Cheng Zeng, Yan Zhang   +4 more
doaj   +1 more source

Social tagging in the life sciences: characterizing a new metadata resource for bioinformatics

BMC Bioinformatics, 2009
Background Academic social tagging systems, such as Connotea and CiteULike, provide researchers with a means to organize personal collections of online references with keywords (tags) and to share these collections with others. One of the side-effects of
Tennis Joseph T, Good Benjamin M, Wilkinson Mark D   +2 more
doaj   +1 more source

Social Tagging Systems: An Overview of Structure and Functions [PDF]

کتابداری و اطلاع‌رسانی, 2016
Introduction: The development of Web 2 provides many opportunities for libraries and information centers which its main purpose was mainly to increase the participation and interaction of users.
Tahereh Jokar, Mortaza Kokabi
doaj  

Effective Tagging Practices for Online Learning Environments: An Exploratory Study of Tag Approach and Accuracy

Online Learning, 2018
This exploratory study examines student tagging activity within a five-week social bookmarking unit. Students in six sections of a course were tasked with locating, tagging, and then highlighting and discussing course-related materials using Diigo, a ...
Vanessa P. Dennen, Lauren M. Bagdy, Michelle L. Cates   +2 more
doaj   +1 more source

Studying the Patterns of users\' tagging to knowledge and information science field\'s articles in the scientific social networks

Iranian Journal of Information Processing & Management, 2022
This research aims to verify the patterns of users' tagging to the articles of knowledge and information science field in academia.edu. The research method is quantitative and based on text mining and applicable typically.
Rasul Saadat, Ahmad Shabani, Asefeh Asemi, Mehrdad CheshmehSohrabi, Mohammad TavakoliZadeh Ravari   +4 more
doaj  

ARTigo: Data from Social Tagging with Art-historical Images

Journal of Open Humanities Data
The ARTigo dataset, generated from over 10 million annotations, is a product of a citizen science project developed by the Institute of Art History and the Institute of Computer Science at LMU Munich. The project leverages Games with a Purpose (GWAPs) to
Stefanie Schneider
doaj   +1 more source

Aspectos estruturais e motivacionais e possíveis zoneamentos discursivos em software social acadêmico | Structural and motivacional aspects and discursive zones in academic social software

Liinc em Revista, 2010
Resumo O artigo descreve e analisa três ferramentas de social bookmarking e dois sistemas de gerenciamento de referências voltados para o ambiente acadêmico em seus aspectos objetivos e subjetivos.
Patrícia Zeni Marchiori, Eduardo Michelotti Bettoni, Andre Luiz Appel, Carlos Alexandre Lourenço Taborda   +3 more
doaj   +1 more source

Non-Linear Matrix Completion for Social Image Tagging

IEEE Access, 2017
In this paper, we address the problem of social image tagging using practical vocabulary for mobile users on the social media. On the social media, images usually have an incomplete or noisy set of social tags provided by the mobile users, and we ...
Xing Xu, Li He, Huimin Lu, Atsushi Shimada, Rin-Ichiro Taniguchi   +4 more
doaj   +1 more source

Developing a POS Tagged Corpus of Urdu Tweets

Computers, 2020
Processing of social media text like tweets is challenging for traditional Natural Language Processing (NLP) tools developed for well-edited text due to the noisy nature of such text.
Amber Baig, Mutee U Rahman, Hameedullah Kazi, Ahsanullah Baloch   +3 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source