Hahmann, M.; Hartmann, C.; Kegel, L.; Lehner, W.
In Datenbank-Spektrum.2019.Links: Download.
@article{,
author = {Martin Hahmann and Claudio Hartmann and Lars Kegel and Wolfgang Lehner},
title = {Large-Scale Time Series Analytics \&\#8211; Novel Approaches for Generation and Prediction},
journal = {Datenbank-Spektrum},
year = {2019},
month = {1},
url = {https://doi.org/10.1007/s13222-018-00304-5}
}
Hartmann, C.; Hahmann, M.; Habich, D.; Lehner, W.
In International Journal of Data Science and Analytics.2019.
@article{,
author = {Claudio Hartmann and Martin Hahmann and Dirk Habich and Wolfgang Lehner},
title = {CSAR: the cross-sectional autoregression model for short and long-range forecasting},
journal = {International Journal of Data Science and Analytics},
year = {2019},
month = {1},
url = {https://doi.org/10.1007/s41060-018-00169-7}
}
Kegel, L.; Hahmann, M.; Lehner, W.
In Proceedings of the 30th International Conference on Scientific and Statistical Database Management (SSDBM'18), Bozen-Bolzano, Italy, July 9-11, 2018.SSDBM '18, Bozen-Bolzano, Italy.2018.Links: Download.
@conference{,
author = {Lars Kegel and Martin Hahmann and Wolfgang Lehner},
title = {Feature-based Comparison and Generation of Time Series},
booktitle = {Proceedings of the 30th International Conference on Scientific and Statistical Database Management (SSDBM'18), Bozen-Bolzano, Italy, July 9-11, 2018},
year = {2018},
month = {7},
location = {Bozen-Bolzano, Italy},
numpages = {12},
url = {https://doi.org/10.1145/3221269.3221293}
}
Ulbricht, R.; Neupane, B.; Hahmann, M.; Lehner, W.
In ITISE 2018 International Conference on Time Series and Forecasting: Proceedings of Papers, 1589-1600, Granada, Spain.2018.
@article{,
author = {Robert Ulbricht and Bijay Neupane and Martin Hahmann and Wolfgang Lehner},
title = {A value-based evaluation methodology for renewable energy supply prediction},
booktitle = {ITISE 2018 International Conference on Time Series and Forecasting: Proceedings of Papers, 1589-1600, Granada, Spain.},
year = {2018},
month = {1},
location = {Granada, Spain}
}
Hartmann, C.; Hahmann, M.; Habich, D.; Lehner, W.
In 4th IEEE International Conference on Data Science and Advanced Analytics.DSAA'17, Tokyo, Japan.2017.
@proceedings{,
author = {Claudio Hartmann and Martin Hahmann and Dirk Habich and Wolfgang Lehner},
title = {CSAR: The Cross-sectional Autoregression Model},
booktitle = {4th IEEE International Conference on Data Science and Advanced Analytics},
year = {2017},
month = {10},
location = {Tokyo, Japan}
}
Kegel, L.; Hahmann, M.; Lehner, W.
In Proceedings of the 29th International Conference on Scientific and Statistical Database Management (SSDBM’17), Chicago, IL, USA, June 27-29, 2017.SSDBM’17, Chicago, IL, USA.2017.Links: Download.
@conference{,
author = {Lars Kegel and Martin Hahmann and Wolfgang Lehner},
title = {Generating What-If Scenarios for Time Series Data},
booktitle = {Proceedings of the 29th International Conference on Scientific and Statistical Database Management (SSDBM’17), Chicago, IL, USA, June 27-29, 2017},
year = {2017},
month = {6},
location = {Chicago, IL, USA},
numpages = {12},
url = {https://doi.org/10.1145/3085504.3085507}
}
Kegel, L.; Hahmann, M.; Lehner, W.
In Proceedings of the 29th Workshop on Foundations of Databases (GvDB'17), 30.05.2017 - 02.06.2017, Blankenburg/Harz, Germany.GvDB'172017.Links: Download.
@conference{,
author = {Lars Kegel and Martin Hahmann and Wolfgang Lehner},
title = {Feature-driven Time Series Generation},
booktitle = {Proceedings of the 29th Workshop on Foundations of Databases (GvDB'17), 30.05.2017 - 02.06.2017, Blankenburg/Harz, Germany},
year = {2017},
month = {5},
numpages = {6},
keywords = {time series analysis, data generation, business analytics}
}
Ulbricht, R.; Donker, H.; Hartmann, C.; Hahmann, M.; Lehner, W.
In J. Data and Information Quality.2016.
@article{,
author = {Robert Ulbricht and Hilko Donker and Claudio Hartmann and Martin Hahmann and Wolfgang Lehner},
title = {Challenges for Context-Driven Time Series Forecasting},
journal = {J. Data and Information Quality},
volume = {7},
year = {2016},
url = {http://doi.acm.org/10.1145/2896822}
}
Hahmann, M.; Hartmann, C.; Kegel, L.; Habich, D.; Lehner, W.
In it - Information Technology.176-185,2016.
@article{,
author = {Martin Hahmann and Claudio Hartmann and Lars Kegel and Dirk Habich and Wolfgang Lehner},
title = {Big by blocks: modular analytics},
journal = {it - Information Technology},
volume = {58},
year = {2016},
pages = {176--185},
url = {http://dx.doi.org/10.1515/itit-2016-0003}
}
Ulbricht, R.; Hartmann, C.; Hahmann, M.; Donker, H.; Lehner, W.
In Proceedings of the 2016 International Conference on Management of Data, SIGMOD Conference 2016, San Francisco, CA, USA, June 26 - July 01, 2016.özcan, Fatma; Koutrika, Georgia & Madden, Sam,2169-2172,2016.
@article{,
author = {Robert Ulbricht and Claudio Hartmann and Martin Hahmann and Hilko Donker and Wolfgang Lehner},
title = {Web-based Benchmarks for Forecasting Systems: The ECAST Platform},
booktitle = {Proceedings of the 2016 International Conference on Management of Data, SIGMOD Conference 2016, San Francisco, CA, USA, June 26 - July 01, 2016},
year = {2016},
isbn = {978-1-4503-3531-7},
pages = {2169--2172},
url = {http://doi.acm.org/10.1145/2882903.2899399},
publisher = {\"{o}zcan, Fatma; Koutrika, Georgia \& Madden, Sam}
}
Kegel, L.; Hahmann, M.; Lehner, W.
In Proceedings of the Workshops of the EDBT/ICDT 2016 Joint Conference, EDBT/ICDT Workshops 2016, Bordeaux, France, March 15, 2016.Palpanas, Themis & Stefanidis, Kostas,2016.Links: Download.
@article{,
author = {Lars Kegel and Martin Hahmann and Wolfgang Lehner},
title = {Template-based Time Series Generation with Loom},
booktitle = {Proceedings of the Workshops of the EDBT/ICDT 2016 Joint Conference, EDBT/ICDT Workshops 2016, Bordeaux, France, March 15, 2016.},
series = {CEUR Workshop Proceedings},
volume = {1558},
year = {2016},
url = {http://ceur-ws.org/Vol-1558/paper18.pdf},
publisher = {Palpanas, Themis \& Stefanidis, Kostas}
}
Lehner, W.; Hahmann, M.; Perera, K.
In Proceedings of the 20th International Database Engineering & Applications Symposium, IDEAS 2016, Montreal, QC, Canada, July 11-13, 2016.Desai, Evan; Desai, Bipin C.; Toyama, Motomichi & Bernardino, Jorge,205-211,2016.
@article{,
author = {Wolfgang Lehner and Martin Hahmann and Kasun Perera},
title = {Efficient Approximate OLAP Querying Over Time Series},
booktitle = {Proceedings of the 20th International Database Engineering \& Applications Symposium, IDEAS 2016, Montreal, QC, Canada, July 11-13, 2016},
year = {2016},
isbn = {978-1-4503-4118-9},
pages = {205--211},
url = {http://doi.acm.org/10.1145/2938503.2938526},
publisher = {Desai, Evan; Desai, Bipin C.; Toyama, Motomichi \& Bernardino, Jorge}
}
Hartmann, C.; Hahmann, M.; Rosenthal, F.; Lehner, W.
In 2015 IEEE International Conference on Data Science and Advanced Analytics, DSAA 2015, Campus des Cordeliers, Paris, France, October 19-21, 2015.2015.
@proceedings{,
author = {Claudio Hartmann and Martin Hahmann and Frank Rosenthal and Wolfgang Lehner},
title = {Exploiting big data in time series forecasting: A cross-sectional approach},
booktitle = {2015 IEEE International Conference on Data Science and Advanced Analytics, DSAA 2015, Campus des Cordeliers, Paris, France, October 19-21, 2015},
year = {2015},
month = {10},
isbn = {978-1-4673-8272-4},
url = {http://dx.doi.org/10.1109/DSAA.2015.7344786}
}
Lehner, W.; Hahmann, M.; Perera, K.
In Database Systems for Advanced Applications - DASFAA 2015 International Workshops, SeCoP, BDMS, and Posters, Hanoi, Vietnam, April 20-23, 2015, Revised Selected Papers.Liu, An; Ishikawa, Yoshiharu; Qian, Tieyun; Nutanong, Sarana & Cheema, Muhammad Aamir,190-204,2015.
@article{,
author = {Wolfgang Lehner and Martin Hahmann and Kasun Perera},
title = {Modeling Large Time Series for Efficient Approximate Query Processing},
booktitle = {Database Systems for Advanced Applications - DASFAA 2015 International Workshops, SeCoP, BDMS, and Posters, Hanoi, Vietnam, April 20-23, 2015, Revised Selected Papers},
series = {Lecture Notes in Computer Science},
volume = {9052},
year = {2015},
isbn = {978-3-319-22323-0},
pages = {190--204},
url = {http://dx.doi.org/10.1007/978-3-319-22324-7_16},
publisher = {Liu, An; Ishikawa, Yoshiharu; Qian, Tieyun; Nutanong, Sarana \& Cheema, Muhammad Aamir}
}
Hartmann, C.; Rosenthal, F.; Hahmann, M.; Kirsche, T.; Lehner, W.
In 50. Kongress der Deutschen Marktforschung (BVM-Kongress 2015, Berlin, Germany).2015.
@article{,
author = {Claudio Hartmann and Frank Rosenthal and Martin Hahmann and Thomas Kirsche and Wolfgang Lehner},
title = {Aktuellen Zust\"{a}nden von M\"{a}rkten auf der Spur: Analyseinstrumente zur Erfassung dynamischer Marktdaten},
booktitle = {50. Kongress der Deutschen Marktforschung (BVM-Kongress 2015, Berlin, Germany)},
year = {2015}
}
Ulbricht, R.; Hahmann, M.; Donker, H.; Lehner, W.
In Data Analytics for Renewable Energy Integration - Second ECML PKDD Workshop, DARE 2014, Nancy, France, September 19, 2014, Revised Selected Papers.Woon, Wei Lee; Aung, Zeyar & Madnick, Stuart E.,108-121,2014.
@article{,
author = {Robert Ulbricht and Martin Hahmann and Hilko Donker and Wolfgang Lehner},
title = {Systematical Evaluation of Solar Energy Supply Forecasts},
booktitle = {Data Analytics for Renewable Energy Integration - Second ECML PKDD Workshop, DARE 2014, Nancy, France, September 19, 2014, Revised Selected Papers},
series = {Lecture Notes in Computer Science},
volume = {8817},
year = {2014},
isbn = {978-3-319-13289-1},
pages = {108--121},
url = {http://dx.doi.org/10.1007/978-3-319-13290-7_9},
publisher = {Woon, Wei Lee; Aung, Zeyar \& Madnick, Stuart E.}
}
Lehner, W.; Habich, D.; Hahmann, M.
In Proceedings of the Workshops of the EDBT/ICDT 2014 Joint Conference (EDBT/ICDT 2014), Athens, Greece, March 28, 2014.Candan, K. Selçcuk; Amer-Yahia, Sihem; Schweikardt, Nicole; Christophides, Vassilis & Leroy, Vincent,50-59,2014.
@article{,
author = {Wolfgang Lehner and Dirk Habich and Martin Hahmann},
title = {Modular Data Clustering \&\#8211; Algorithm Design beyond MapReduce},
booktitle = {Proceedings of the Workshops of the EDBT/ICDT 2014 Joint Conference (EDBT/ICDT 2014), Athens, Greece, March 28, 2014.},
series = {CEUR Workshop Proceedings},
volume = {1133},
year = {2014},
pages = {50--59},
url = {http://ceur-ws.org/Vol-1133/paper-08.pdf},
publisher = {Candan, K. Selçcuk; Amer-Yahia, Sihem; Schweikardt, Nicole; Christophides, Vassilis \& Leroy, Vincent}
}
Habich, D.; Hahmann, M.; Lehner, W.
In 3rd MultiClust Workshop: Discovering, Summarizing and Using Multiple Clusterings, MultiClust '12, in conjunction with SDM 2012, Anaheim, CA, USA, April 28, 2012, Anaheim, CA, USA, April 28, 2012.31-38,2012.
@{,
author = {Dirk Habich and Martin Hahmann and Wolfgang Lehner},
title = {Explorative Multi-View Clustering Using Frequent-Groupings},
booktitle = {3rd MultiClust Workshop: Discovering, Summarizing and Using Multiple Clusterings, MultiClust '12, in conjunction with SDM 2012, Anaheim, CA, USA, April 28, 2012, Anaheim, CA, USA, April 28, 2012.},
year = {2012},
month = {1},
pages = {31--38}
}
Lehner, W.; Habich, D.; Hahmann, M.
In Datenbanksysteme für Business, Technologie und Web (BTW), 14. Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme" (DBIS).746-749,2011.
@article{,
author = {Wolfgang Lehner and Dirk Habich and Martin Hahmann},
title = {Touch it, Mine it, View it, Shape it},
booktitle = {Datenbanksysteme f\"{u}r Business, Technologie und Web (BTW), 14. Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme"' (DBIS)},
volume = {180},
year = {2011},
isbn = {978-3-88579-274-1},
pages = {746--749},
url = {http://subs.emis.de/LNI/Proceedings/Proceedings180/article17.html}
}
Lehner, W.; Habich, D.; Hahmann, M.
In Report of the symposium Lernen. LWA 2011,58-64,2011.
@article{,
author = {Wolfgang Lehner and Dirk Habich and Martin Hahmann},
title = {Browsing Robust Clustering-Alternatives},
booktitle = {Report of the symposium Lernen},
series = { IR and WM},
year = {2011},
pages = {58--64},
url = {http://lwa2011.dke-research.de/LWA2011_TechReport.pdf},
publisher = { LWA 2011}
}
Lehner, W.; Habich, D.; Hahmann, M.
In Proceedings of the 2nd MultiClust Workshop: Discovering, Summarizing and Using Multiple Clusterings, Athens, Greece, September 5, 2011, in conjunction with ECML/PKDD 2011.Müller, Emmanuel; Günnemann, Stephan; Assent, Ira & Seidl, Thomas,67-79,2011.
@article{,
author = {Wolfgang Lehner and Dirk Habich and Martin Hahmann},
title = {Browsing Robust Clustering-Alternatives},
booktitle = {Proceedings of the 2nd MultiClust Workshop: Discovering, Summarizing and Using Multiple Clusterings, Athens, Greece, September 5, 2011, in conjunction with ECML/PKDD 2011},
series = {CEUR Workshop Proceedings},
volume = {772},
year = {2011},
pages = {67--79},
url = {http://ceur-ws.org/Vol-772/multiclust2011-paper8.pdf},
publisher = {M\"{u}ller, Emmanuel; G\"{u}nnemann, Stephan; Assent, Ira \& Seidl, Thomas}
}
Lehner, W.; Habich, D.; Hahmann, M.
In Scientific and Statistical Database Management, 22nd International Conference, SSDBM 2010, Heidelberg, Germany, June 30 - July 2, 2010. Proceedings.Gertz, Michael & Ludäscher, Bertram,279-287,2010.
@article{,
author = {Wolfgang Lehner and Dirk Habich and Martin Hahmann},
title = {Visual Decision Support for Ensemble Clustering},
booktitle = {Scientific and Statistical Database Management, 22nd International Conference, SSDBM 2010, Heidelberg, Germany, June 30 - July 2, 2010. Proceedings},
series = {Lecture Notes in Computer Science},
volume = {6187},
year = {2010},
isbn = {978-3-642-13817-1},
pages = {279--287},
url = {http://dx.doi.org/10.1007/978-3-642-13818-8_21},
publisher = {Gertz, Michael \& Lud\"{a}scher, Bertram}
}
Hahmann, M.; Habich, D.; Thiele, M.; Lehner, W.
In LWA 2010 - Lernen, Wissen & Adaptivität, Workshop Proceedings, Kassel, 4.-6. Oktober 2010.Atzmueller, Martin; Benz, Dominik; Hotho, Andreas & Stumme, Gerd,69-74,2010.
@article{,
author = {Martin Hahmann and Dirk Habich and Maik Thiele and Wolfgang Lehner},
title = {One Clustering Process Fits All \&\#8211; A Visually Guided Ensemble Approach},
booktitle = {LWA 2010 - Lernen, Wissen \& Adaptivit\"{a}t, Workshop Proceedings, Kassel, 4.-6. Oktober 2010},
year = {2010},
pages = {69--74},
url = {http://www.kde.cs.uni-kassel.de/conf/lwa10/papers/kdml20.pdf},
publisher = {Atzmueller, Martin; Benz, Dominik; Hotho, Andreas \& Stumme, Gerd}
}
Lehner, W.; Habich, D.; Hahmann, M.
In ICDMW 2010, The 10th IEEE International Conference on Data Mining Workshops, Sydney, Australia, 13 December 2010.Fan, Wei; Hsu, Wynne; Webb, Geoffrey I.; Liu, Bing; Zhang, Chengqi; Gunopulos, Dimitrios & Wu, Xindong,401-408,2010.
@article{,
author = {Wolfgang Lehner and Dirk Habich and Martin Hahmann},
title = {Evolving Ensemble-Clustering to a Feedback-Driven Process},
booktitle = {ICDMW 2010, The 10th IEEE International Conference on Data Mining Workshops, Sydney, Australia, 13 December 2010},
year = {2010},
isbn = {978-0-7695-4257-7},
pages = {401--408},
url = {http://dx.doi.org/10.1109/ICDMW.2010.136},
publisher = {Fan, Wei; Hsu, Wynne; Webb, Geoffrey I.; Liu, Bing; Zhang, Chengqi; Gunopulos, Dimitrios \& Wu, Xindong}
}
Lehner, W.; Habich, D.; Hahmann, M.; Rosenthal, F.; Volk, P.
In Advances in Intelligent Data Analysis VIII, 8th International Symposium on Intelligent Data Analysis, IDA 2009, Lyon, France, August 31 - September 2, 2009. Proceedings.Adams, Niall M.; Robardet, Céline; Siebes, Arno & Boulicaut, Jean-Françcois,59-70,2009.
@article{,
author = {Wolfgang Lehner and Dirk Habich and Martin Hahmann and Frank Rosenthal and Peter Benjamin Volk},
title = {How to Control Clustering Results? Flexible Clustering Aggregation},
booktitle = {Advances in Intelligent Data Analysis VIII, 8th International Symposium on Intelligent Data Analysis, IDA 2009, Lyon, France, August 31 - September 2, 2009. Proceedings},
series = {Lecture Notes in Computer Science},
volume = {5772},
year = {2009},
isbn = {978-3-642-03914-0},
pages = {59--70},
url = {http://dx.doi.org/10.1007/978-3-642-03915-7_6},
publisher = {Adams, Niall M.; Robardet, C\'{e}line; Siebes, Arno \& Boulicaut, Jean-Françcois}
}
Lehner, W.; Habich, D.; Hahmann, M.; Rosenthal, F.; Volk, P.
In Machine Learning and Data Mining in Pattern Recognition, 6th International Conference, MLDM 2009, Leipzig, Germany, July 23-25, 2009. Proceedings.Perner, Petra,221-235,2009.
@article{,
author = {Wolfgang Lehner and Dirk Habich and Martin Hahmann and Frank Rosenthal and Peter Benjamin Volk},
title = {Drift-Aware Ensemble Regression},
booktitle = {Machine Learning and Data Mining in Pattern Recognition, 6th International Conference, MLDM 2009, Leipzig, Germany, July 23-25, 2009. Proceedings},
series = {Lecture Notes in Computer Science},
volume = {5632},
year = {2009},
isbn = {978-3-642-03069-7},
pages = {221--235},
url = {http://dx.doi.org/10.1007/978-3-642-03070-3_17},
publisher = {Perner, Petra}
}
Lehner, W.; Habich, D.; Hahmann, M.; Rosenthal, F.; Volk, P.
In Proceedings of the 25th International Conference on Data Engineering, ICDE 2009, March 29 2009 - April 2 2009, Shanghai, China.Ioannidis, Yannis E.; Lee, Dik Lun & Ng, Raymond T.,1625-1632,2009.
@article{,
author = {Wolfgang Lehner and Dirk Habich and Martin Hahmann and Frank Rosenthal and Peter Benjamin Volk},
title = {Clustering Uncertain Data with Possible Worlds},
booktitle = {Proceedings of the 25th International Conference on Data Engineering, ICDE 2009, March 29 2009 - April 2 2009, Shanghai, China},
year = {2009},
isbn = {978-0-7695-3545-6},
pages = {1625--1632},
url = {http://dx.doi.org/10.1109/ICDE.2009.174},
publisher = {Ioannidis, Yannis E.; Lee, Dik Lun \& Ng, Raymond T.}
}
Lehner, W.; Habich, D.; Hahmann, M.; Volk, P.
In LWA 2008 - Workshop-Woche: Lernen, Wissen & Adaptivität, Würzburg, 6.-8. Oktober 2008, Proceedings.Baumeister, Joachim & Atzmüller, Martin,94-100,2008.
@article{,
author = {Wolfgang Lehner and Dirk Habich and Martin Hahmann and Peter Benjamin Volk},
title = {Pre analysis and clustering of uncertain data from manufacturing processes},
booktitle = {LWA 2008 - Workshop-Woche: Lernen, Wissen \& Adaptivit\"{a}t, W\"{u}rzburg, 6.-8. Oktober 2008, Proceedings},
series = {Technical Report},
volume = {448},
year = {2008},
pages = {94--100},
publisher = {Baumeister, Joachim \& Atzm\"{u}ller, Martin}
}
Lehner, W.; Habich, D.; Hahmann, M.
In LWA 2007: Lernen - Wissen - Adaption, Halle, September 2007, Workshop Proceedings.Hinneburg, Alexander,36-43,2007.
@article{,
author = {Wolfgang Lehner and Dirk Habich and Martin Hahmann},
title = {Parameterfreies Clustering mittels Multi-Level Ansatz},
booktitle = {LWA 2007: Lernen - Wissen - Adaption, Halle, September 2007, Workshop Proceedings},
year = {2007},
isbn = {978-3-86010-907-6},
pages = {36--43},
publisher = {Hinneburg, Alexander}
}
Systematische und skalierbare Qualitätskontrolle am Beispiel heterogener Marktforschungsdaten
Stefanie Gahrig October 1st, 2014 until March 31st, 2015
Supervision: Martin Hahmann
Modellbasierte Kompression von Zeitreihendaten
Anton Kling June 20th, 2016 until November 29th, 2016
Supervision: Martin Hahmann
Verteilungsbasierte Parameterbestimmung für AR Modelle
Gregor Josef Feucht July 11th, 2016 until September 22nd, 2016
Supervision: Claudio Hartmann, Martin Hahmann