Orestis Gkorgkas

According to our database, Orestis Gkorgkas authored at least 9 papers between 2011 and 2017.

Collaborative distances:

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

2017

Exploratory product search using top-k join queries.

Orestis Gkorgkas, Akrivi Vlachou, Christos Doulkeridis, Kjetil Nørvåg

Inf. Syst., 2017

2016

Top-k Dominating Queries, in Parallel, in Memory.

Sean Chester, Orestis Gkorgkas, Kjetil Nørvåg

Proceedings of the 19th International Conference on Extending Database Technology, 2016

2015

Database Content Exploration and Exploratory Analysis of User Queries.

Orestis Gkorgkas

PhD thesis, 2015

Maximizing Influence of Spatio-Textual Objects Based on Keyword Selection.

Orestis Gkorgkas, Akrivi Vlachou, Christos Doulkeridis, Kjetil Nørvåg

Proceedings of the Advances in Spatial and Temporal Databases, 2015

Finding the Most Diverse Products using Preference Queries.

Orestis Gkorgkas, Akrivi Vlachou, Christos Doulkeridis, Kjetil Nørvåg

Proceedings of the 18th International Conference on Extending Database Technology, 2015

2014

Efficient processing of exploratory top-k joins.

Orestis Gkorgkas, Akrivi Vlachou, Christos Doulkeridis, Kjetil Nørvåg

Proceedings of the Conference on Scientific and Statistical Database Management, 2014

2013

Discovering Influential Data Objects over Time.

Orestis Gkorgkas, Akrivi Vlachou, Christos Doulkeridis, Kjetil Nørvåg

Proceedings of the Advances in Spatial and Temporal Databases, 2013

A Framework for Grouping and Summarizing Keyword Search Results.

Orestis Gkorgkas, Kostas Stefanidis, Kjetil Nørvåg

Proceedings of the Advances in Databases and Information Systems, 2013

2011

Efficient Processing of Top-k Spatial Keyword Queries.

João B. Rocha-Junior, Orestis Gkorgkas, Simon Jonassen, Kjetil Nørvåg

Proceedings of the Advances in Spatial and Temporal Databases, 2011