[go: up one dir, main page]
More Web Proxy on the site http://driver.im/
loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Paper Unlock

Author: Simone Santini

Affiliation: Universidad Autónoma de Madrid and Spain

Keyword(s): Novelty, Diversity, Redundancy in Query Results, Evaluation.

Related Ontology Subjects/Areas/Topics: Multimedia ; Multimedia Databases, Indexing, Recognition and Retrieval ; Multimedia Systems and Applications ; Telecommunications

Abstract: This paper studies the formalization and the use of the concepts of novelty and diversity to diversify the result set of a multimedia query, avoiding the presence of uninformative results. First, we review and adapt several diversity measures proposed in the information retrieval literature. The problem of maximizing diversity being NP-complete, we propose a general greedy algorithm (dependent on a scoring function) for finding an approximate solution, and instantiate it using three scenarios: a probabilistic one, a fuzzy one, and a geometric one. Finally, we perform tests on two data sets, one in which retrieval is based on annotations and the other in which retrieval is purely visual.

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 79.170.44.78

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Santini, S. (2018). Novelty and Diversity in Image Retrieval. In Proceedings of the 15th International Joint Conference on e-Business and Telecommunications - ICETE; ISBN 978-989-758-319-3; ISSN 2184-3236, SciTePress, pages 337-346. DOI: 10.5220/0006856705030512

@conference{icete18,
author={Simone Santini},
title={Novelty and Diversity in Image Retrieval},
booktitle={Proceedings of the 15th International Joint Conference on e-Business and Telecommunications - ICETE},
year={2018},
pages={337-346},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006856705030512},
isbn={978-989-758-319-3},
issn={2184-3236},
}

TY - CONF

JO - Proceedings of the 15th International Joint Conference on e-Business and Telecommunications - ICETE
TI - Novelty and Diversity in Image Retrieval
SN - 978-989-758-319-3
IS - 2184-3236
AU - Santini, S.
PY - 2018
SP - 337
EP - 346
DO - 10.5220/0006856705030512
PB - SciTePress

<style> #socialicons>a span { top: 0px; left: -100%; -webkit-transition: all 0.3s ease; -moz-transition: all 0.3s ease-in-out; -o-transition: all 0.3s ease-in-out; -ms-transition: all 0.3s ease-in-out; transition: all 0.3s ease-in-out;} #socialicons>ahover div{left: 0px;} </style>