Maintenance of Profile Matchings in Knowledge Bases
International audience
Top-k Matching Queries for Filter-Based Profile Matching in Knowledge Bases
Sparsifying Congested Cliques and Core-Periphery Networks
Published in Computational Geometry and Graphs
The core-periphery network architecture proposed by Avin et al. [ICALP 2014] was shown to support fast computation for many distributed algorithms, while being much sparser than the congested clique. For being efficient, the core-periphery architecture is however bounded to satisfy three axioms, among which is the capability of the core to emulate ...
Notions of Connectivity in Overlay Networks
Published in Computational Geometry and Graphs
" How well connected is the network? " This is one of the most fundamental questions one would ask when facing the challenge of designing a communication network. Three major notions of connectivity have been considered in the literature, but in the context of traditional (single-layer) networks, they turn out to be equivalent. This paper introduce...
An lda-based approach to scientific paper recommendation
Published in Computational Geometry and Graphs
Recommendation of scientific papers is a task aimed to support researchers in accessing relevant articles from a large pool of unseen articles. When writing a paper, a researcher focuses on the topics related to her/his scientific domain, by using a technical language. The core idea of this paper is to exploit the topics related to the researchers ...
Shot Boundary Detection Using Multi-instance Incremental and Decremental One-Class Support Vector Machine
Published in Computational Geometry and Graphs
This paper presents a novel framework to detect shot boundaries based on the One-Class Support Vector Machine (OCSVM). Instead of comparing the difference between pair-wise consecutive frames at a specific time, we measure the divergence between two OCSVM classifiers, which are learnt from two contextual sets, i.e., immediate past set and immediate...
Interoperability in Electronic Health Records Through the Mediation of Ubiquitous User Model
Published in Computational Geometry and Graphs
Interoperability in Electronic Health Records Through the Mediation of Ubiquitous User Model
Published in Computational Geometry and Graphs
Interoperability in Electronic Health Records Through the Mediation of Ubiquitous User Model
Published in Computational Geometry and Graphs
Graph Structuring of Skeleton Object for Its High-Level Exploitation
Published in Computational Geometry and Graphs
Skeletonization is a morphological operation that summarizes an object by its median lines while preserving the initial image topology. It provides features used in biometric for the matching process, as well as medical imaging for quantification of the bone microarchitec-ture. We develop a solution for the extraction of structural and morpho-metri...
