Stefano Ortona

According to our database, Stefano Ortona authored at least 11 papers between 2013 and 2020.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2020

RuleHub: A Public Corpus of Rules for Knowledge Graphs.

Naser Ahmadi, Thi-Thuy-Duyen Truong, Le-Hong-Mai Dao, Stefano Ortona, Paolo Papotti

ACM J. Data Inf. Qual., 2020

Mining Expressive Rules in Knowledge Graphs.

Naser Ahmadi, Viet-Phi Huynh, Venkata Vamsikrishna Meduri, Stefano Ortona, Paolo Papotti

ACM J. Data Inf. Qual., 2020

2018

RuDiK: Rule Discovery in Knowledge Bases.

Stefano Ortona, Venkata Vamsikrishna Meduri, Paolo Papotti

Proc. VLDB Endow., 2018

Robust Discovery of Positive and Negative Rules in Knowledge Bases.

Stefano Ortona, Venkata Vamsikrishna Meduri, Paolo Papotti

Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

2016

Easing information extraction on the web through automated rules discovery.

Stefano Ortona

PhD thesis, 2016

Joint repairs for web wrappers.

Stefano Ortona, Giorgio Orsi, Tim Furche, Marcello Buoncristiano

Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016

2015

WADaR: Joint Wrapper and Data Repair.

Stefano Ortona, Giorgio Orsi, Marcello Buoncristiano, Tim Furche

Proc. VLDB Endow., 2015

2014

ROSeAnn: taming online semantic annotators.

Stefano Ortona, Luying Chen, Giorgio Orsi

Proceedings of the 23rd International World Wide Web Conference, 2014

An analysis of duplicate on web extracted objects.

Stefano Ortona

Proceedings of the 23rd International World Wide Web Conference, 2014

2013

Aggregating Semantic Annotators.

Luying Chen, Stefano Ortona, Giorgio Orsi, Michael Benedikt

Proc. VLDB Endow., 2013

ROSeAnn: Reconciling Opinions of Semantic Annotators.

Luying Chen, Stefano Ortona, Giorgio Orsi, Michael Benedikt

Proc. VLDB Endow., 2013