Demo Data from EDBT 2026 / reviewers in the wild / expert
D. Petkova
dblp:90/5588
· DBLP profile ↗
1ranked-venue papers
0as first author
0since 2021 · last 2005
—ORCID · none
Domains — the database's venue-derived domains; a paper can count in several
Graphics, computer vision, multimedia, augmented reality and games · 1
Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.
| Computer graphics and multimedia
1 paper |
Multimedia analysis and retrieval · 100% | |
| Databases, data mining, and information retrieval
1 paper |
Information retrieval · 100% |
Topics — the 3 heaviest of 3, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Information retrieval
multimodal retrieval |
0.1 | 1 | 2005 | Joint visual-text modeling for automatic retrieval of multimedia documents · ACM Multimedia 2005 |
Multimedia analysis and retrieval
cross-modal retrieval |
0.1 | 1 | 2005 | Joint visual-text modeling for automatic retrieval of multimedia documents · ACM Multimedia 2005 |
Multimedia analysis and retrieval › multimodal fusion
visual-textual fusion |
0.1 | 1 | 2005 | Joint visual-text modeling for automatic retrieval of multimedia documents · ACM Multimedia 2005 |
Methods — techniques the papers use, named apart from their topics
joint modeling framework · 0.1
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2005 | Joint visual-text modeling for automatic retrieval of multimedia documentsabstractIn this paper we describe a novel approach for jointly modeling the text and the visual components of multimedia documents for the purpose of information retrieval(IR). We propose a novel framework where individual components are developed to model different relationships between documents and queries and then combined into a joint retrieval framework. In the state-of-the-art systems, a late combination between two independent systems, one analyzing just the text part of such documents, and the other analyzing the visual part without leveraging any knowledge acquired in the text processing, is the norm. Such systems rarely exceed the performance of any single modality (i.e. text or video) in information retrieval tasks. Our experiments indicate that allowing a rich interaction between the modalities results in significant improvement in performance over any single modality. We demonstrate these results using the TRECVID03 corpus, which comprises 120 hours of broadcast news videos. Our results demonstrate over 14 % improvement in IR performance over the best reported text-only baseline and ranks amongst the best results reported on this corpus. Giridharan Iyengar, Pinar Duygulu, Shaolei Feng 0001, Pavel Ircing, Sanjeev Khudanpur, Dietrich Klakow, M. R. Krause, R. Manmatha, Harriet J. Nock, D. Petkova, Brock Pytlik, Paola Virga |
ACM Multimedia | 10 |