Publications of the IT4BI-DC Candidates

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2016
2015
Jakobsen, Kim Ahlstrøm, Alex B. Andersen, Katja Hose, and Torben Bach Pedersen. "Optimizing RDF Data Cubes for Efficient Processing of Analytical Queries." In Proceedings of the 6th International Workshop on Consuming Linked Data, COLD 2015, edited by Olaf Hartig, Juan Sequeda and Aidan Hogan. Bethlehem, Pennsylvania, USA. CEUR Workshop Proceedings 1426, 2015.
Nath, Rudra, Katja Hose, and Torben Bach Pedersen. "Towards a Programmable Semantic Extract-Transform-Load Framework for Semantic Data Warehouses." In Proceedings of the 18th International Workshop on Data Warehousing and OLAP, DOLAP 2015, edited by Il-Yeol Song, Carlos Garcia-Alvarado and Carlos Ordonez, 15-24. Melbourne, Australia. ACM, 2015.
Ibragimov, Dilshod, Katja Hose, Torben Bach Pedersen, and Esteban Zimányi. "Processing Aggregate Queries in a Federation of SPARQL Endpoints." In Proceedings of the 12th European Semantic Web Conference, ESWC 2015, edited by Fabien Gandon, Marta Sabou, Harald Sack, Claudia d'Amato, Philippe Cudré-Mauroux and Antoine Zimmermann, 269-285. Lecture Notes in Computer Science, number 9088. Portoroz, Slovenia. Springer, 2015.
Valsomatzis, Emmanouil, Katja Hose, Torben Bach Pedersen, and Laurynas Šikšnys. "Measuring and Comparing Energy Flexibilities." In Proceedings of the Joint EDBT/ICDT 2015 Workshops, EDBT'15. Brussels, Belgium. CEUR Workshop Proceedings 1330, 2015.
Ahmed, Tanvir, Toon Calders, and Torben Bach Pedersen. "Mining Risk Factors in RFID Baggage Tracking Data." In Proceedings of the 16th IEEE International Conference on Mobile Data Management, MDM 2015, edited by Christian S. Jensen, Xing Xie, Vladimir Zadorozhny, Sanjay Madria, Evaggelia Pitoura, Baihua Zheng and Chi-Yin Chow. Pittsburg, Pennsylvania, USA. IEEE, 2015.
Neupane, Bijay, Torben Bach Pedersen, and Bo Thiesson. "Evaluating the Value of Flexibility in Energy Regulation Markets." In Proceedings of the 2015 ACM Sixth International Conference on Future Energy Systems, e-Energy '15, edited by Shivkumar Kalyanaraman, Deva P. Seetharam, Rajeev Shorey, Sarvapali D. Ramchurn and Mani Srivastava, 131-140. Bangalore, India. ACM, 2015.
Perera, Kasun, Martin Hahmann, Wolfgang Lehner, Torben Bach Pedersen, and Christian Thomsen. "Modeling Large Time Series for Efficient Approximate Query Processing." In Proceedings of the DASFAA 2015 International Workshops, edited by An Liu, Yoshiharu Ishikawa, Tieyun Qian, Sarana Nutanong and Muhammad Aamir Cheema, 190-204. Lecture Notes in Computer Science, number 9052. Springer, 2015.
Ibragimov, Dilshod, Katja Hose, Torben Bach Pedersen, and Esteban Zimányi. "Towards Exploratory OLAP over Linked Open Data: A Case Study." In Proceedings of the 7th International Workshop on Business Intelligence for the Real-Time Enterprises, BIRTE 2014, edited by Malu Castellanos, Umeshwar Dayal, Torben Bach Pedersen and Nesime Tatbul, 114-132. Lecture Notes in Business Information Processing, number 206. Springer, 2015.
2014
Valsomatzis, Emmanouil, Katja Hose, and Torben Bach Pedersen. "Balancing Energy Flexibilities Through Aggregation." In Proceedings of the Second ECML PKDD Workshop on Data Analytics for Renewable Energy Integration, DARE 2014, edited by Wei Lee Woon, Zeyar Aung and Stuart Madnick, 17-37. Lecture Notes in Computer Science, number 8817. Nancy, France. Springer, 2014.
Neupane, Bijay, Torben Bach Pedersen, and Bo Thiesson. "Towards Flexibility Detection in Device-Level Energy Consumption." In Proceedings of the Second ECML PKDD Workshop on Data Analytics for Renewable Energy Integration, DARE 2014, edited by Wei Lee Woon, Zeyar Aung and Stuart Madnick, 1-16. Lecture Notes in Computer Science, number 8817. Nancy, France. Springer, 2014.
Varga, Jovan, Oscar Romero, Torben Bach Pedersen, and Christian Thomsen. "Towards Next Generation BI Systems: The Analytical Metadata Challenge." In Proceedings of the 16th International Conference on Data Warehousing and Knowledge Discovery, DaWaK 2014, edited by Ladjel Bellatreche and Mukesh K. Mohania, 89-101. Lecture Notes in Computer Science, number 8646. Munich, Germany. Springer, 2014.
Andersen, Alex B., Nurefşan Gür, Katja Hose, Kim A. Jakobsen, and Torben Bach Pedersen. "Publishing Danish Agricultural Government Data as Semantic Web Data." In Proceedings of the 4th Joint International Conference Semantic Technology, JIST 2014, edited by Thepchai Supnithi, Takahira Yamaguchi, Jeff Z. Pan, Vilas Wuwongse and Marut Buranarach, 178-186. Lecture Notes in Computer Science, number 8943. Springer, 2014.
Varga, Jovan, Oscar Romero, Torben Bach Pedersen, and Christian Thomsen. "SM4AM: A Semantic Metamodel for Analytical Metadata." In Proceedings of the 17th International Workshop on Data Warehousing and OLAP, DOLAP 2014, edited by Il-Yeol Song, Alkis Simitsis and Alfredo Cuzzocrea, 57-66. Shanghai, China. ACM, 2014.
Ahmed, Tanvir, Torben Bach Pedersen, and Hua Lu. "Finding Dense Locations in Indoor Tracking Data." In Proceedings of the 15th IEEE International Conference on Mobile Data Management, MDM 2014, edited by Arkady B. Zaslavsky, Panos K. Chrysanthis, Christian Becker, Jadwiga Indulska, Mohamed F. Mokbel, Daniela Nicklas and Chi-Yin Chow, 189-194. Vol. 1. Brisbane, Australia, 2014.
2013
Ahmed, Tanvir, Torben Bach Pedersen, and Hua Lu. "Capturing hotspots for constrained indoor movement." In Proceedings of the 21st SIGSPATIAL International Conference on Advances in Geographic Information Systems, SIGSPATIAL 2013, edited by Craig A. Knoblock, Markus Schneider, Peer Kröger, John Krumm and Peter Widmayer, 462-465. Orlando, FL, USA. ACM, 2013.
Ahmed, Tanvir, Torben Bach Pedersen, and Hua Lu. "A Data Warehouse Solution for Analyzing RFID-Based Baggage Tracking Data." In Proceedings of the 14th IEEE International Conference on Mobile Data Management, MDM 2013, 283-292. Vol. 1. Milan, Italy. IEEE, 2013.
2012
Šikšnys, Laurynas, Christian Thomsen, and Torben Bach Pedersen. "MIRABEL DW: Managing Complex Energy Data in a Smart Grid." In Proceedings of the 14th International Conference on Data Warehousing and Knowledge Discovery, DaWaK'12, edited by Alfredo Cuzzocrea and Umeshwar Dayal, 443-457. Lecture Notes in Computer Science, number 7448. Vienna, Austria. Springer, 2012.
Tušar, Tea, Laurynas Šikšnys, Torben Bach Pedersen, Erik Dovgan, and Bogdan Filipič. "Using Aggregation to Improve the Scheduling of Flexible Energy Offers." In Proceedings of the 5th International Conference on Bioinspired Optimization Methods and their Applications, BIOMA'12, edited by Bogdan Filipič and Jurij Silc, 347-358. Bohinj, Slovenia. Jozef Stefan Institute, 2012.
Šikšnys, Laurynas, Mohamed E. Khalefa, and Torben Bach Pedersen. "Aggregating and Disaggregating Flexibility Objects." In Proceedings of the 24th International Conference on Scientific and Statistical Database Management, SSDBM'12, edited by Anastasia Ailamaki and Shawn Bowers, 379-396. Lecture Notes in Computer Science, number 7338. Chania, Crete, Greece. Springer, 2012.
Fischer, Ulrike, Kaulakiene Dalia, Mohamed E. Khalefa, Wolfgang Lehner, Torben Bach Pedersen, Laurynas Šikšnys, and Christian Thomsen. "Real-Time Business Intelligence in the MIRABEL Smart Grid System." In Proceedings of the 6th International Workshop on Business Intelligence for the Real-Time Enterprise, BIRTE 2012, edited by Malu Castellanos, Umeshwar Dayal and Elke A. Rundensteiner, 1-22. Lecture Notes in Business Information Processing, number 154. Istanbul, Turkey. Springer, 2012.
2009
Šikšnys, Laurynas, Jeppe R. Thomsen, Simonas Šaltenis, Man Lung Yiu, and Ove Andersen. "A Location Privacy Aware Friend Locator." In Proceedings of the 11th International Symposium on Advances in Spatial and Temporal Databases, SSTD'09, edited by Nikos Mamoulis, Thomas Seidl, Torben Bach Pedersen, Kristian Torp and Ira Assent, 405-410. Lecture Notes in Computer Science, number 5644. Aalborg, Denmark. Springer, 2009.