Concept
Web query
Related publications (47)
Knowledge-Aware Cross-Modal Text-Image Retrieval for Remote Sensing Images
Devis Tuia, Christel Marie Tartini-Chappuis, Li Mi, Siran Li
Image-based retrieval in large Earth observation archives is difficult, because one needs to navigate across thousands of candidate matches only with the proposition image as a guide. By using text as a query language, the retrieval system gains in usabili ...
2022Graph Embedding for Retrieval
Information retrieval (IR) systems such as search engines are important for people to find what they need among the tremendous amount of data available in their organization or on the Internet. These IR systems enable users to search in a large data collec ...
EPFL2022Classical Misuse Attacks on NIST Round 2 PQC: The Power of Rank-Based Schemes
Serge Vaudenay, Loïs Evan Huguenin-Dumittan
The US National Institute of Standards and Technology (NIST) recently announced the public-key cryptosystems (PKC) that have passed to the second round of the post-quantum standardization process. Most of these PKC come in two flavours: a weak IND-CPA vers ...
Springer, Cham2020An Improved Analysis of Local Search for Max-Sum Diversification
Friedrich Eisenbrand, Rico Zenklusen, Alfonso Bolívar Cevallos Manzano
We present new techniques to analyze natural local search algorithms for several variants of the max-sum diversification problem which, in its most basic form, is as follows: given an n-point set X subset of R-d and an integer k, select k points in X so th ...
INFORMS2019Timely and cost-efficient data exploration through adaptive tuning
Modern applications accumulate data at an exponentially increasing rate and traditional database systems struggle to keep up.
Decision support systems used in industry, rely heavily on data analysis, and require real-time responses irrespective of data siz ...
EPFL2019Using Networks to Visualize Publications
Retrieval systems are often shaped as lists organized in pages. However, the majority of users look at the first page ignoring the other ones. This presentation concerns an alterna- tive way to present the results of a query using network visualizations.
...
2018Joint Image and Word Sense Discrimination For Image Retrieval
We study the task of learning to rank images given a text query, a problem that is complicated by the issue of multiple senses. That is, the senses of interest are typically the visually distinct concepts that a user wishes to retrieve. In this paper, we p ...
2012Method of data retrieval, and search engine using such a method
A method of data retrieval from a data repository in response to a query having either list of keywords and/or list of attribute-value pairs, the method comprising the steps of: providing an inverted index generated from the data repository, the inverted i ...
2011Omnidirectional object duplicate detection
Touradj Ebrahimi, Lutz Goldmann, Ivan Ivanov, Péter Vajda
With the technological evolution of digital acquisition and content analysis, millions of images and video sequences are captured every day and used in a large variety of applications. As keyword-based indexing is very time consuming and inefficient due to ...
Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2011Advanced Search, Visualization and Tagging of Sensor Metadata
Karl Aberer, Ho Young Jeung, Ioannis Paparrizos
As sensors continue to proliferate, the capabilities of effectively querying not only sensor data but also its metadata becomes important in a wide range of applications. This paper demonstrates a search system that utilizes various techniques and tools fo ...
Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2011