Results 21 to 30 of about 752,812 (225)

Survey of Research Progress on Cross-modal Retrieval [PDF]

Jisuanji kexue, 2021
With the explosive growth of multimedia data on the Internet,single-modal retrieval has been unable to meet the needs of users,and cross-modal retrieval has emerged.Cross-modal retrieval aims to retrieve related data of one modality with data of another ...
FENG Xia, HU Zhi-yi, LIU Cai-hua
doaj   +1 more source

Visual Sentiment Analysis from Disaster Images in Social Media

Sensors, 2022
The increasing popularity of social networks and users’ tendency towards sharing their feelings, expressions, and opinions in text, visual, and audio content have opened new opportunities and challenges in sentiment analysis.
Syed Zohaib Hassan, Kashif Ahmad, Steven Hicks, Pål Halvorsen, Ala Al-Fuqaha, Nicola Conci, Michael Riegler   +6 more
doaj   +1 more source

An Efficient Approach for Geo-Multimedia Cross-Modal Retrieval

IEEE Access, 2019
Due to the rapid development of mobile Internet techniques, such as online social networking and location-based services, massive amount of multimedia data with geographical information is generated and uploaded to the Internet. In this paper, we propose
Lei Zhu, Jun Long, Chengyuan Zhang, Weiren Yu, Xinpan Yuan, Longzhi Sun   +5 more
doaj   +1 more source

Medical Multimedia Retrieval 2.0 [PDF]

Yearbook of Medical Informatics, 2008
Summary Objectives The objective of this article is to provide an overview of current trends in medical multimedia retrieval. This state of the art is then compared with trends and techniques in the Web 2.0 field that addresses several of the problems of current multimedia retrieval and may help in solving them.
openaire   +2 more sources

An Efficient Attribute-Based Access Control (ABAC) Policy Retrieval Method Based on Attribute and Value Levels in Multimedia Networks

Sensors, 2020
Internet of Multimedia Things (IoMT) brings convenient and intelligent services while also bringing huge challenges to multimedia data security and privacy.
Meiping Liu, Cheng Yang, Hao Li, Yana Zhang   +3 more
doaj   +1 more source

Do we behave differently on Twitter and Facebook: Multi-view social network user personality profiling for content recommendation

Frontiers in Big Data, 2022
Human personality traits are key drivers behind our decision making, influencing our lives on a daily basis. Inference of personality traits, such as the Myers-Briggs personality type, as well as an understanding of dependencies between personality ...
Qi Yang, Qi Yang, Aleksandr Farseev, Aleksandr Farseev, Sergey Nikolenko, Sergey Nikolenko, Andrey Filchenkov   +6 more
doaj   +1 more source

ImageCLEF 2019: Multimedia Retrieval in Medicine, Lifelogging, Security and Nature

Conference and Labs of the Evaluation Forum, 2019
This paper presents an overview of the ImageCLEF 2019 lab, organized as part of the Conference and Labs of the Evaluation Forum - CLEF Labs 2019. ImageCLEF is an ongoing evaluation initiative (started in 2003) that promotes the evaluation of technologies
B. Ionescu, H. Müller, Renaud Péteri, Yashin Dicente Cid, V. Liauchuk, V. Kovalev, D. Klimuk, A. Tarasau, Asma Ben Abacha, Sadid A. Hasan, Vivek Datla, Joey Liu, Dina Demner-Fushman, Duc-Tien Dang-Nguyen, Luca Piras, M. Riegler, M. Tran, M. Lux, C. Gurrin, Obioma Pelka, C. Friedrich, A. G. S. D. Herrera, N. García, E. Kavallieratou, Carlos R. del-Blanco, Carlos Cuevas, Nikos Vasilopoulos, Konstantinos Karampidis, Jon Chamberlain, A. Clark, A. Campello   +30 more
semanticscholar   +1 more source

A Hybrid Deep Learning and Knowledge Graph Approach for Intelligent Image Indexing and Retrieval

Applied Sciences
Technological advancements have enabled users to digitize and store an unlimited number of multimedia documents, including images and videos. However, the heterogeneous nature of multimedia content poses significant challenges in efficient indexing and ...
Mohamed Hamroun, Damien Sauveron
doaj   +1 more source

Beyond information retrieval: information discovery and multimedia information retrieval

Bibliothecae.it, 2017
The paper compares the current methodologies for search and discovery of information and information resources: terminological search and term-based language, own of information retrieval (IR); semantic search and information discovery, being developed ...
Roberto Raieli
doaj   +1 more source

A Comprehensive Review of Recent Advances in Multimodal Multimedia Indexing and Retrieval

IEEE Access
With the exponential growth of digital data across several domains, multimedia retrieval has emerged as a very critical research area. While much development has been witnessed in feature extraction, indexing methods, and deep learning-based retrieval ...
Chethan Sharma, G. Poornalatha, K. B. Ajitha Shenoy   +2 more
doaj   +1 more source