Proof-of-Useful-Work as Dual-Purpose Mechanism for Blockchain and AI: Blockchain Consensus that Enables Privacy Preserving Data Mining

Autor: Turesson, Hjalmar, Kim, Henry M., Laskowski, Marek, Roatis, Alexandra

Blockchains rely on a consensus among participants to achieve decentralization and security. However, reaching consensus in an online, digital world where identities are not tied to physical users is a challenging problem. Proof-of-work provides a so

Externí odkaz: http://arxiv.org/abs/1907.08744

LiquidXML: Adaptive XML Content Redistribution

Autor: Camacho-Rodríguez, Jesús, Katsifodimos, Asterios, Manolescu, Ioana, Roatis, Alexandra

Publikováno v: ACM International Conference on Information and Knowledge Management, Toronto : Canada (2010)

We propose to demonstrate LiquidXML, a platform for managing large corpora of XML documents in large-scale P2P networks. All LiquidXML peers may publish XML documents to be shared with all the network peers. The challenge then is to efficiently (re-)

Externí odkaz: http://arxiv.org/abs/1008.0557

Analysing RDF Data: A Realm of New Possibilities

Autor: Roatis, Alexandra

Publikováno v: ERCIM News
ERCIM News, ERCIM, 2014, Linked Open Data
ERCIM News, 2014, Linked Open Data, 96

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::060ad92798a86b0aba3796c02bdaa53d
https://hal.inria.fr/hal-00960743

Miroir 3D augmenté par imagerie médicale : la perception de soi en question

Autor: Courgeon, Matthieu, Giraud, Tom, Tardieu, Marion, Roatis, Alexandra, Gouiffès, Michèle, Maître, Xavier

Publikováno v: IHM-2015
27ème conférence francophone sur l'Interaction Homme-Machine.
27ème conférence francophone sur l'Interaction Homme-Machine., Oct 2015, Toulouse, France. pp.d13

International audience; L'imagerie médicale révèle l'intérieur du corps humain sans physiquement ouvrir ce dernier. Devenue nécessaire dans l'établissement d'un grand nombre de diagnostics cliniques, l'imagerie médicale donne à voir de diffé

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cc11fa01e8de78948af70b5e11439f75
https://hal.science/hal-01219988

Optimizing Reformulation-based Query Answering in RDF

Autor: Bursztyn, Damian, Goasdoué, François, Manolescu, Ioana, Roatis, Alexandra

Publikováno v: BDA'14-Gestion de Données – Principes, Technologies et Applications
BDA'14-Gestion de Données – Principes, Technologies et Applications, Oct 2014, Grenoble-Autrans, France

National audience; Reformulation-based query answering is a query processing technique aiming at answering queries against data, under constraints. It consists of reformulating the query based on the constraints, so that evaluating the reformulated q

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bec4473679ed2e80a03296ae4137c2c6
https://hal.inria.fr/hal-01091205/file/top.pdf