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Showing 1-20 of 31 results
  1. Article
    Full access

    Smooth adversarial examples

    This paper investigates the visual quality of the adversarial examples. Recent papers propose to smooth the perturbations to get rid of high...

    Hanwei Zhang, Yannis Avrithis, ... Laurent Amsaleg in EURASIP Journal on Information Security
    17 November 2020 Open access
  2. Conference paper

    Interactive Learning for Multimedia at Large

    Interactive learning has been suggested as a key method for addressing analytic multimedia tasks arising in several domains. Until recently, however,...
    Omar Shahbaz Khan, Björn Þór Jónsson, ... Marcel Worring in Advances in Information Retrieval
    2020
  3. Conference paper

    Integration of Exploration and Search: A Case Study of the M \(^3\) Model

    Effective support for multimedia analytics applications requires exploration and search to be integrated seamlessly into a single interaction model....
    Snorri Gíslason, Björn Þór Jónsson, Laurent Amsaleg in MultiMedia Modeling
    2019
  4. Article
    Full access

    Introduction to Special Issue of the 23rd International Conference on Multimedia Modeling (MMM 2017)

    Laurent Amsaleg, Cathal Gurrin, ... Shin’ichi Satoh in Multimedia Tools and Applications
    25 September 2018
  5. Article

    Extreme-value-theoretic estimation of local intrinsic dimensionality

    This paper is concerned with the estimation of a local measure of intrinsic dimensionality (ID) recently proposed by Houle. The local model can be...

    Laurent Amsaleg, Oussama Chelly, ... Michael Nett in Data Mining and Knowledge Discovery
    27 July 2018
  6. Conference paper

    Scalability of the NV-tree: Three Experiments

    The NV-tree is a scalable approximate high-dimensional indexing method specifically designed for large-scale visual instance search. In this paper,...
    Laurent Amsaleg, Björn Þór Jónsson, Herwig Lejsek in Similarity Search and Applications
    2018
  7. Conference paper

    Time Series Retrieval Using DTW-Preserving Shapelets

    Dynamic Time Warping (DTW) is a very popular similarity measure used for time series classification, retrieval or clustering. DTW is, however, a...
    Ricardo Carlini Sperandio, Simon Malinowski, ... Romain Tavenard in Similarity Search and Applications
    2018
  8. Conference paper

    Phone-Level Embeddings for Unit Selection Speech Synthesis

    Deep neural networks have become the state of the art in speech synthesis. They have been used to directly predict signal parameters or provide...
    Antoine Perquin, Gwénolé Lecorvé, ... Laurent Amsaleg in Statistical Language and Speech Processing
    2018
  9. Conference paper

    Transactional Support for Visual Instance Search

    This article addresses the issue of dynamicity and durability for scalable indexing of very large and rapidly growing collections of local features...
    Herwig Lejsek, Friðrik Heiðar Ásmundsson, ... Laurent Amsaleg in Similarity Search and Applications
    2018
  10. Conference paper

    Learning DTW-Preserving Shapelets

    Dynamic Time Warping (DTW) is one of the best similarity measures for time series, and it has extensively been used in retrieval, classification or...
    Arnaud Lods, Simon Malinowski, ... Laurent Amsaleg in Advances in Intelligent Data Analysis XVI
    2017
  11. Conference paper

    On Competitiveness of Nearest-Neighbor-Based Music Classification: A Methodological Critique

    The traditional role of nearest-neighbor classification in music classification research is that of a straw man opponent for the learning approach of...
    Haukur Pálmason, Björn Þór Jónsson, ... Peter Knees in Similarity Search and Applications
    2017
  12. Conference proceedings

    MultiMedia Modeling 23rd International Conference, MMM 2017, Reykjavik, Iceland, January 4-6, 2017, Proceedings, Part I

    The two-volume set LNCS 10132 and 10133 constitutes the thoroughly refereed proceedings of the 23rd International Conference on Multimedia Modeling,...

    Laurent Amsaleg, Gylfi Þór Guðmundsson, ... Shin’ichi Satoh in Lecture Notes in Computer Science
    2017
  13. Conference proceedings

    MultiMedia Modeling 23rd International Conference, MMM 2017, Reykjavik, Iceland, January 4-6, 2017, Proceedings, Part II

    The two-volume set LNCS 10132 and 10133 constitutes the thoroughly refereed proceedings of the 23rd International Conference on Multimedia Modeling,...

    Laurent Amsaleg, Gylfi Þór Guðmundsson, ... Shin’ichi Satoh in Lecture Notes in Computer Science
    2017
  14. Conference proceedings

    Similarity Search and Applications 9th International Conference, SISAP 2016, Tokyo, Japan, October 24-26, 2016, Proceedings

    This book constitutes the proceedings of the 9th International Conference on Similarity Search and Applications, SISAP 2016, held in Tokyo, Japan, in...

    Laurent Amsaleg, Michael E. Houle, Erich Schubert in Lecture Notes in Computer Science
    2016
  15. Conference paper

    Sketching Techniques for Very Large Matrix Factorization

    Matrix factorization is a prominent technique for approximate matrix reconstruction and noise reduction. Its common appeal is attributed to its space...
    Raghavendran Balu, Teddy Furon, Laurent Amsaleg in Advances in Information Retrieval
    2016
  16. Conference paper

    Ten Research Questions for Scalable Multimedia Analytics

    The scale and complexity of multimedia collections is ever increasing, as is the desire to harvest useful insight from the collections. To optimally...
    Björn Þór Jónsson, Marcel Worring, ... Laurent Amsaleg in MultiMedia Modeling
    2016
  17. Conference paper

    Shaping-Up Multimedia Analytics: Needs and Expectations of Media Professionals

    This paper is intended to help clarifying what multimedia analytics encompasses by studying users expectations. As a showcase, we focus on the very...
    Guillaume Gravier, Martin Ragot, ... Pascale Sébillot in MultiMedia Modeling
    2016
  18. Conference paper

    A Multi-Dimensional Data Model for Personal Photo Browsing

    Digital photo collections—personal, professional, or social—have been growing ever larger, leaving users overwhelmed. It is therefore increasingly...
    Björn Þór Jónsson, Grímur Tómasson, ... Marta Kristín Lárusdóttir in MultiMedia Modeling
    2015
  19. Conference paper

    M3 + P3 + O3 = Multi-D Photo Browsing

    Collections of digital media, personal, professional or social, have been growing ever larger, leaving users overwhelmed with data. Learning from the...
    Björn Thór Jónsson, Áslaug Eiríksdóttir, ... Laurent Amsaleg in MultiMedia Modeling
    2014
  20. Article

    Improving the efficiency of traditional DTW accelerators

    Dynamic time warping (DTW) is the most popular approach for evaluating the similarity of time series, but its computation is costly. Therefore,...

    Romain Tavenard, Laurent Amsaleg in Knowledge and Information Systems
    17 October 2013
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