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 …
Category: News
Permanent link to this article: https://team.inria.fr/oak/2013/02/15/melanie-herschel-the-nautilus-analyzer-understanding-and-debugging-data-transformations/
Permanent link to this article: https://team.inria.fr/oak/2013/02/07/sigmod-2013-fact-checking-and-analyzing-the-web/
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/
Permanent link to this article: https://team.inria.fr/oak/2013/01/16/oaksad/
Jan 10
Oak is an Inria project
Permanent link to this article: https://team.inria.fr/oak/2013/01/10/oak-is-a-project/
Permanent link to this article: https://team.inria.fr/oak/2012/12/26/edbt-2013-processing-xml-queries-and-updates-on-mapreduce-clusters/
Permanent link to this article: https://team.inria.fr/oak/2012/12/21/edbt-2013-web-data-indexing-in-the-cloud-efficiency-and-cost-reductions/
Permanent link to this article: https://team.inria.fr/oak/2012/12/21/edbt-2013-efficient-query-answering-against-dynamic-rdf-databases/
Dec 20
Yanlei Diao: Scalable, Low-Latency Data Analytics and its Applications
14.00, room 445, PCRI Abstract An integral part of many data-intensive applications is the need to collect and analyze enormous data sets, such as click streams, search logs, and sensor streams to derive answers and insights with low latencies. Concurrently, new programming models and architectures have been developed for large-scale cluster computing, exemplified by recent …
Permanent link to this article: https://team.inria.fr/oak/2012/12/20/yanlei-diao-scalable-low-latency-data-analytics-and-its-applications/
Dec 19
Themis Palpanas: Entity Resolution for Big Data
11.00, room 445, PCRI Abstract Highly heterogeneous data have boomed during the last decade, due to their largely distributed way of production: corporations of any size, individual users as well as automatic extraction tools have contributed a constantly increasing volume of heterogeneous and noisy information. Entity Resolution (ER) helps to reduce the corresponding entropy by …
Permanent link to this article: https://team.inria.fr/oak/2012/12/19/themis-palpanas-entity-resolution-for-big-data/