Jesus CAMACHO_RODRIGUEZ
Author's posts
Apr 19
Dario Colazzo: Processing XML Queries and Updates on Map/Reduce Clusters
14.30, room 435, PCRI Abstract Very large XML documents are generated and processed in several contexts, in particular in those involving scientific data and logs. In order to process such large documents we have designed and implemented techniques based on data partitioning for the evaluation of XQuery queries and updates on Map/Reduce clusters. The proposed …
Permanent link to this article: https://team.inria.fr/oak/2013/04/19/dario-colazzo-processing-xml-queries-and-updates-on-mapreduce-clusters/
Mar 29
Bogdan Cautis: Social-aware search: instance optimality versus efficiency
14.00, room 445, PCRI Abstract We present in this talk our recent research on top-k query answering in social applications. This problem requires a significant departure from socially agnostic techniques for information retrieval. One can now exploit the social links in order to obtain more relevant results, valid not only with respected to the keyword …
Permanent link to this article: https://team.inria.fr/oak/2013/03/29/bogdan-cautis-social-aware-search-instance-optimality-versus-efficiency/
Mar 27
EDBT 2013 in Genova
The group was well represented at EDBT in Genoa, Italy. The proceedings of the conference can be found here.
Permanent link to this article: https://team.inria.fr/oak/2013/03/27/edbt-2013/
Mar 16
ACM TODS: Almost-Linear Inclusion for XML Regular Expression Types
Almost-Linear Inclusion for XML Regular Expression Types by Dario Colazzo, Giorgio Ghelli, Luca Pardini and Carlo Sartiani in ACM Transactions on Database Systems (TODS)
Permanent link to this article: https://team.inria.fr/oak/2013/03/16/acm-tods-almost-linear-inclusion-for-xml-regular-expression-types/
Mar 15
Roxana Horincar: Online Refresh Strategies for Content Based Feed Aggregation
14.00, room 445, PCRI Abstract With the rapid growth of data sources, services and devices connected to the Internet, online available web content is getting more and more diverse and dynamic. In order to facilitate the efficient dissemination of evolving and temporary information, many web applications publish their new information as RSS and Atom documents …
Permanent link to this article: https://team.inria.fr/oak/2013/03/15/roxana-horincar-online-refresh-strategies-for-content-based-feed-aggregation/
Mar 13
EDBT 2013: Rehearsals
Alexandra and Jesús will do a rehearsal of the talks they will give at EDBT 2013. It will take place on Wednesday, March 13, at 11.00, room 445. Please find the details of the talks below. When: Wednesday, March 13, at 11.00 Where: PCRI building, room 445 —– Authors: François Goasdoué, Ioana Manolescu and …
Permanent link to this article: https://team.inria.fr/oak/2013/03/13/edbt-2013-rehearsals/
Feb 19
Matteo Magnani: The skyline operator: recent research trends and applications
14.30, room 445, PCRI Abstract The skyline operator (aka Pareto front) extracts relevant records from multidimensional databases according to multiple criteria. This operator has received a lot of attention because of its ability to identify the best records in a database without requiring to specify complex parameters like the relative importance of each criterion (as …
Permanent link to this article: https://team.inria.fr/oak/2013/02/19/matteo-magnani-the-skyline-operator-recent-research-trends-and-applications/
Feb 15
Melanie Herschel: The Nautilus Analyzer – Understanding and Debugging Data Transformations
14.00, room 445, PCRI Abstract When developing data transformations – a task omnipresent in applications like data integration, data migration, data cleaning, or scientific data processing – developers quickly face the need to verify the semantic correctness of the transformation. Declarative specifications of data transformations, e.g., SQL or ETL~tools, increase developer productivity but usually provide …
Permanent link to this article: https://team.inria.fr/oak/2013/02/15/melanie-herschel-the-nautilus-analyzer-understanding-and-debugging-data-transformations/
Feb 01
Katerina Tzompanaki: Design and Implementation of a tool for formulating recall-oriented structured queries on semantic networks
14.00, room 455, PCRI Abstract In the recent years there is a trend towards the creation of massive metadata repositories, usually based on the RDF/S technology, as in the domain of cultural heritage. ISO21127 (CIDOC Conceptual Reference Model) is a rich conceptual model (or ontology) capable of describing the world stored in such repositories. Simpler …
Permanent link to this article: https://team.inria.fr/oak/2013/02/01/katerina-tzompanaki-design-and-implementation-of-a-tool-for-formulating-recall-oriented-structured-queries-on-semantic-networks/
Jan 16
OAKSaD associated team with UCSD
OAKSaD has been accepted as an international associated team between OAK and the database group of UCSD (A. Deutsch, Y. Papakonstantinou). Congrats and lots of success!
Permanent link to this article: https://team.inria.fr/oak/2013/01/16/oaksad/
