The paper “Extracting Linked Data from statistic spreadsheets” by Tien-Duc Cao, Ioana Manolescu and Xavier Tannier has been accepted at the International Workshop on Semantic Big Data in conjunction with the ACM Conference 2017.
Yannis Papakonstantinou will give a talk this Monday at 11 am, Turing Building, Flowers room. Title: The SQL++ Query Language: Support for native JSON, while backwards-compatible with SQL Speaker: Yannis Papakonstantinou, Prof. Computer Science and Engineering, UCSD www.db.ucsd.edu/people/yannis.htm Abstract: SQL-on-Hadoop, NewSQL and NoSQL databases provide semi-structured data models (typically JSON-based).
Stanislav Kikot and Roman Kontchakov from Birbeck College, London, will give a talk on Friday 25, 10 am, at Thomas Flowers room, Turing building. Abstract: The talk consists of two parts. In the first part, we present our recent theoretical results on the computational complexity of answering OWL 2 QL ontology-mediated queries (OMQs)
Yanlei Diao’s ERC Consolidator proposal: “Charting a New Horizon of Big and Fast Data Analysis through Integrated Algorithm Design” has been accepted by the EU.
PigReuse: A Reuse-based Optimizer for Pig Latin has been presented by Jesús Camacho-Rodríguez at CIKM 2016 in Indianapolis.
“XStream: Explaining Anomalies in Event Stream Monitoring”, by Haopeng Zhang, Yanlei Diao, and Alexandra Meliou, has been accepted at EDBT 2017.
Antoine Amarilli (Télécom Paris) will give a talk on October 20th, 2 pm, at Salle Thomas Flowers, Turing Building. Abstract The query answering problem, also called entailment or certain answer problem, is a fundamental reasoning problem in knowledge representation and databases. It asks whether a conjunctive query is always certain given incomplete data
Martin Rezk and Laurent Ach from Rakuten Institute of Technology Paris will give a talk on Thursday, October 6, at Inria Turing Building, Salle Thomas Flowers. Rakuten is a Japanese company and one of the world’s leading Internet service companies providing e-commerce, financial and digital content services. PriceMinister, Viber, Kobo, for
CEDAR was very well represented at this year’s edition of VLDB in India. TATOOINE, the mixed instance querying, lightweight integration architecture for data journalism was shown in the demo session by Raphaël, Tien, Ioana and Oscar, while Damian presented his paper on “Teaching an RDBMS about ontological constraints”.
The demonstration “Optimizing FOL reducible query answering: understanding performance challenges” by Damian Bursztyn, François Goasdoué and Ioana Manolescu has been accepted for publication at ISWC 2016 (http://iswc2016.semanticweb.org/).