Results 21 to 30 of about 13,296 (249)
IET Networks, EarlyView., 2023 The topic discussed was the intelligent design of network multimedia using BD and virtual AI technology. First of all, the authors gave a brief overview of its relevant research background, and then comprehensively analysed the advantages and disadvantages of previous scholars' research on network multimedia.
Xin Zhang
wiley +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
Evaluating Multimedia and Language Tasks
Frontiers 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
Using Discrete Wavelet Transform to Model Whistle Contours for Dolphin Species Classification
Proceedings, 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
Fast and Effective Retrieval for Large Multimedia Collections
Big 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
Adaptive image retrieval using a graph model for semantic feature integration [PDF]
, 2006 The variety of features available to represent multimedia data constitutes a rich pool of information. However, the plethora of data poses a challenge in terms of feature selection and integration for effective retrieval.
Urban, J. +4 more
core +1 more source
Semi-Supervised Learning Based Semantic Cross-Media Retrieval
IEEE Access, 2021 With the advent of the era of big data, information has gradually changed from a single modal to a diversified form, such as image, text, video, audio, etc.
Xiyuan Zheng +3 more
doaj +1 more source
Large scale evaluations of multimedia information retrieval: the TRECVid experience [PDF]
, 2005 Information Retrieval is a supporting technique which underpins a broad range of content-based applications including retrieval, filtering, summarisation, browsing, classification, clustering, automatic linking, and others.
Smeaton, Alan F., Alan F. Smeaton
core +1 more source
Advanced content-based semantic scene analysis and information retrieval: the SCHEMA project [PDF]
, 2003 The aim of the SCHEMA Network of Excellence is to bring together a critical mass of universities, research centers, industrial partners and end users, in order to design a reference system for content-based semantic scene analysis, interpretation and ...
I. KOMPATSIARIS +13 more
core +1 more source
Target Recognition Technology of Multimedia Platform Based on a Convolutional Neural Network
Advances in Multimedia, 2022 With the rapid development of the Internet, network media, as a new form of information dissemination, has penetrated into people’s daily life. In recent years, with the rapid transformation of Chinese social structure and the rise of self-media ...
Jie Liu, Jiamin Zhang
doaj +1 more source