DARE Lab | Dimitris Skoutas

I have received my Diploma on Electrical and Computer Engineering from the National Technical University of Athens NTUA in 2003, and my PhD in Computer Science also from NTUA in 2008, under the supervision of Prof. Timos Sellis. During this period, I have worked as a Research Assistant at the Knowledge and Database Systems Lab KDBSL at NTUA and at the Information Management Systems Institute IMSI.

From 2009 to 2011, I have worked as a post-doctoral researcher at the L3S Research Center in Hannover, Germany. Currently I am a Principal Researcher at IMSI, "Athena" Research and Innovation Center. I have extensive experience in EU and national research projects.

My research interests focus mainly on Big Data analytics, especially geospatial data and linked data. I have more than 70 publications in peer-reviewed international journals, conferences, and workshops in these areas.

Publications

VLDB
DatAgent: The Imminent Age of Intelligent Data Assistants

Mandamadiotis, Antonis, Eleftherakis, Stavroula, Glenis, Apostolos, Skoutas, Dimitrios, Stavrakas, Yannis, and Koutrika, Georgia

Proceedings of the VLDB Endowment

Abs Bib HTML

In this demonstration, we present DatAgent, an intelligent data assistant system that allows users to ask queries in natural language, and can respond in natural language as well. Moreover, the system actively guides the user using different types of recommendations and hints, and learns from user actions. We will demonstrate different exploration scenarios that show how the system and the user engage in a human-like interaction inspired by the interaction paradigm of chatbots and virtual assistants.
@article{mandamadiotis2021datagent, title = {DatAgent: The Imminent Age of Intelligent Data Assistants}, author = {Mandamadiotis, Antonis and Eleftherakis, Stavroula and Glenis, Apostolos and Skoutas, Dimitrios and Stavrakas, Yannis and Koutrika, Georgia}, journal = {Proceedings of the VLDB Endowment}, volume = {14}, number = {12}, pages = {2815--2818}, year = {2021}, publisher = {VLDB Endowment}, bibtex_show = {true}, abbr = {VLDB}, html = {http://vldb.org/pvldb/vol14/p2815-mandamadiotis.pdf} }
CoRR
INODE: Building an End-to-End Data Exploration System in Practice [Extended Vision]

Amer-Yahia, Sihem, Koutrika, Georgia, Bastian, Frederic, Belmpas, Theofilos, Braschler, Martin, Brunner, Ursin, Calvanese, Diego, Fabricius, Maximilian, Gkini, Orest, Kosten, Catherine, Lanti, Davide, Litke, Antonis, Lücke-Tieke, Hendrik, Massucci, Francesco Alessandro, Farias, Tarcisio Mendes, Mosca, Alessandro, Multari, Francesco, Papadakis, Nikolaos, Papadopoulos, Dimitris, Patil, Yogendra, Personnaz, Aurélien, Rull, Guillem, Sima, Ana Claudia, Smith, Ellery, Skoutas, Dimitrios, Subramanian, Srividya, Xiao, Guohui, and Stockinger, Kurt

CoRR

Bib
@article{DBLP:journals/corr/abs-2104-04194, author = {Amer{-}Yahia, Sihem and Koutrika, Georgia and Bastian, Frederic and Belmpas, Theofilos and Braschler, Martin and Brunner, Ursin and Calvanese, Diego and Fabricius, Maximilian and Gkini, Orest and Kosten, Catherine and Lanti, Davide and Litke, Antonis and L{\"{u}}cke{-}Tieke, Hendrik and Massucci, Francesco Alessandro and de Farias, Tarcisio Mendes and Mosca, Alessandro and Multari, Francesco and Papadakis, Nikolaos and Papadopoulos, Dimitris and Patil, Yogendra and Personnaz, Aur{\'{e}}lien and Rull, Guillem and Sima, Ana Claudia and Smith, Ellery and Skoutas, Dimitrios and Subramanian, Srividya and Xiao, Guohui and Stockinger, Kurt}, title = {{INODE:} Building an End-to-End Data Exploration System in Practice [Extended Vision]}, journal = {CoRR}, volume = {abs/2104.04194}, year = {2021}, url = {https://arxiv.org/abs/2104.04194}, eprinttype = {arXiv}, eprint = {2104.04194}, timestamp = {Tue, 13 Apr 2021 16:46:17 +0200}, biburl = {https://dblp.org/rec/journals/corr/abs-2104-04194.bib}, bibsource = {dblp computer science bibliography, https://dblp.org}, bibtex_show = {true}, abbr = {CoRR} }