Results 1 to 10 of about 112,796 (207)

Smart Multimedia Information Retrieval

open access: yesAnalytics, 2023
The area of multimedia information retrieval (MMIR) faces two major challenges: the enormously growing number of multimedia objects (i.e., images, videos, audio, and text files), and the fast increasing level of detail of these objects (e.g., the number ...
Stefan Wagenpfeil   +2 more
doaj   +2 more sources

Beyond information retrieval: information discovery and multimedia information retrieval

open access: yesBibliothecae.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   +2 more sources

Introducing Multimedia Information Retrieval to libraries

open access: yesJLIS.it, 2016
The paper aims to introduce libraries to the view that operating within the terms of traditional Information Retrieval (IR), only through textual language, is limitative, and that considering broader criteria, as those of Multimedia Information ...
Roberto Raieli
doaj   +9 more sources

Analysis of User Personalized Retrieval of Multimedia Digital Archives Dependent on BP Neural Network Algorithm

open access: yesAdvances in Multimedia, 2021
This paper briefly introduces the characteristics of content-based multimedia retrieval under the information background, analyzes the implementation process of these technologies in the multimedia archives retrieval system including video and image ...
Zhongke Wang
doaj   +1 more source

Parallelization Strategies for Graph-Code-Based Similarity Search

open access: yesBig Data and Cognitive Computing, 2023
The volume of multimedia assets in collections is growing exponentially, and the retrieval of information is becoming more complex. The indexing and retrieval of multimedia content is generally implemented by employing feature graphs.
Patrick Steinert   +4 more
doaj   +1 more source

TDCMR: Triplet-Based Deep Cross-Modal Retrieval for Geo-Multimedia Data

open access: yesApplied Sciences, 2021
Mass multimedia data with geographical information (geo-multimedia) are collected and stored on the Internet due to the wide application of location-based services (LBS).
Jiagang Song   +4 more
doaj   +1 more source

Analysis on the Multimedia Information Retrieval Algorithm Based on Enterprise Correlation Financial Analysis under the Background of Big Data

open access: yesAdvances in Multimedia, 2023
At present, based on the background of the big data era, the operation of enterprises has a great impact, and relevance is a principle set to meet the needs of enterprise operation and management. In today’s digital and network era, multimedia has become
Jun Yan, Hui Liu
doaj   +1 more source

Using Discrete Wavelet Transform to Model Whistle Contours for Dolphin Species Classification

open access: yesProceedings, 2018
This work proposes the use of features based on the discrete wavelet transform (DWT) for dolphin species classification. These features are compared with other previously used in the literature, and the experiments carried out in a database featuring ...
Paula Lopez-Otero   +2 more
doaj   +1 more source

Evaluating Multimedia and Language Tasks

open access: yesFrontiers in Artificial Intelligence, 2020
Evaluating information access tasks, including textual and multimedia search, question answering, and understanding has been the core mission of NIST's Retrieval Group since 1989.
Ian Soboroff   +5 more
doaj   +1 more source

Fast and Effective Retrieval for Large Multimedia Collections

open access: yesBig Data and Cognitive Computing, 2021
The indexing and retrieval of multimedia content is generally implemented by employing feature graphs. These graphs typically contain a significant number of nodes and edges to reflect the level of detail in feature detection.
Stefan Wagenpfeil   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy