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ORCIDDharmen Punjani
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2020 – today
- 2024
[j2]Sergios-Anestis Kefalidis, Dharmen Punjani, Eleni Tsalapati, Konstantinos Plas, Mariangela Pollali, Pierre Maret, Manolis Koubarakis
:
The question answering system GeoQA2 and a new benchmark for its evaluation. Int. J. Appl. Earth Obs. Geoinformation 134: 104203 (2024)- [j1]Antonis Troumpoukis, Iraklis A. Klampanos, Despina-Athanasia Pantazi, Mohanad Albughdadi, Vasileios Baousis, Omar Barrilero, Alexandra Bojor, Pedro Branco, Lorenzo Bruzzone, Andreina Chietera, Philippe Fournand, Richard Hall, Michele Lazzarini, Adrian Luna, Alexandros Nousias, Christos Perentis, George Petrakis, Dharmen Punjani, David Röbl, George Stamoulis, Eleni Tsalapati, Indre Urbanaviciute, Giulio Weikmann, Xenia Ziouvelou, Marcin Ziólkowski, Manolis Koubarakis, Vangelis Karkaletsis:
European AI and EO convergence via a novel community-driven framework for data-intensive innovation. Future Gener. Comput. Syst. 160: 505-521 (2024) - [c9]Michalis Mitsios, Dharmen Punjani, Sara Abdollahi, Simon Gottschalk, Eleni Tsalapati, Elena Demidova, Manolis Koubarakis:
Generating a Question Answering Dataset About Geographic Changes in a Knowledge Graph. EKAW 2024: 471-489 - 2023
- [c8]Antonis Troumpoukis, Iraklis A. Klampanos, Despina-Athanasia Pantazi, Eleni Tsalapati, Mohanad Albughdadi, Mihai Alexe, Vasileios Baousis, Omar Barrilero, Bryce Billière, Alexandra Bojor, Pedro Branco, Lorenzo Bruzzone, Andreina Chietera, Philippe Fournand, Richard Hall, David Hassan, Michele Lazzarini, Adrian Luna, Dharmen Punjani, George Stamoulis, Giulio Weikmann, Marcin Ziólkowski, Xenia Ziouvelou, Manolis Koubarakis, Vangelis Karkaletsis:
Bridging the European Earth-Observation and AI Communities for Data-Intensive Innovation. BigDataService 2023: 9-16 - [c7]Dharmen Punjani, Manolis Koubarakis, Eleni Tsalapati:
EarthQA: A Question Answering Engine for Earth Observation Data Archives *. IGARSS 2023: 1396-1399 - [c6]Sergios-Anestis Kefalidis, Dharmen Punjani, Eleni Tsalapati, Konstantinos Plas, Mariangela Pollali, Michail Mitsios, Myrto Tsokanaridou, Manolis Koubarakis, Pierre Maret:
Benchmarking Geospatial Question Answering Engines Using the Dataset GeoQuestions1089. ISWC 2023: 266-284 - 2020
- [i4]Dharmen Punjani, Markos Iliakis, Theodoros Stefou, Kuldeep Singh, Andreas Both, Manolis Koubarakis, Iosif Angelidis, Konstantina Bereta, Themis Beris, Dimitris Bilidas, Theofilos Ioannidis, Nikolaos Karalis, Christoph Lange, Despina-Athanasia Pantazi, Christos Papaloukas, Georgios Stamoulis:
Template-Based Question Answering over Linked Geospatial Data. CoRR abs/2007.07060 (2020)
2010 – 2019
- 2019
- [i3]Harsh Thakkar, Dharmen Punjani, Sören Auer, Maria-Esther Vidal:
Towards an Integrated Graph Algebra for Graph Pattern Matching with Gremlin (Extended Version). CoRR abs/1908.06265 (2019) - 2018
- [c5]Dharmen Punjani, Kuldeep Singh, Andreas Both, Manolis Koubarakis, Iosif Angelidis, Konstantina Bereta, Themis Beris, Dimitris Bilidas, Theofilos Ioannidis, Nikolaos Karalis, Christoph Lange, Despina-Athanasia Pantazi, Christos Papaloukas, George Stamoulis:
Template-Based Question Answering over Linked Geospatial Data. GIR@SIGSPATIAL 2018: 7:1-7:10 - [c4]Harsh Thakkar, Dharmen Punjani, Jens Lehmann, Sören Auer:
Two for one: querying property graph databases using SPARQL via gremlinator. GRADES/NDA@SIGMOD/PODS 2018: 12:1-12:5 - [c3]Kuldeep Singh, Arun Sethupat Radhakrishna, Andreas Both, Saeedeh Shekarpour, Ioanna Lytra, Ricardo Usbeck, Akhilesh Vyas, Akmal Khikmatullaev, Dharmen Punjani, Christoph Lange, Maria-Esther Vidal, Jens Lehmann, Sören Auer:
Why Reinvent the Wheel: Let's Build Question Answering Systems Together. WWW 2018: 1247-1256 - [i2]Harsh Thakkar, Dharmen Punjani, Yashwant Keswani, Jens Lehmann, Sören Auer:
A Stitch in Time Saves Nine - SPARQL querying of Property Graphs using Gremlin Traversals. CoRR abs/1801.02911 (2018) - [i1]Harsh Thakkar, Dharmen Punjani, Jens Lehmann, Sören Auer:
Killing Two Birds with One Stone - Querying Property Graphs using SPARQL via GREMLINATOR. CoRR abs/1801.09556 (2018) - 2017
- [c2]Kuldeep Singh, Ioanna Lytra, Maria-Esther Vidal, Dharmen Punjani, Harsh Thakkar, Christoph Lange, Sören Auer:
QAestro - Semantic-Based Composition of Question Answering Pipelines. DEXA (1) 2017: 19-34 - [c1]Harsh Thakkar, Dharmen Punjani, Sören Auer, Maria-Esther Vidal:
Towards an Integrated Graph Algebra for Graph Pattern Matching with Gremlin. DEXA (1) 2017: 81-91
Coauthor Index
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