Dr.-Ing. Maik Thiele

@unpublished{,
   author = {Julius Gonsior and Christian Falkenberg and Silvio Magino and Anja Reusch and Maik Thiele and Wolfgang Lehner},
   title = {To Softmax, or not to Softmax: that is the question when applying Active Learning for Transformer Models},
   booktitle = {arXiv preprint arXiv:2210.03005},
   year = {2022},
   month = {10},
   numpages = {11},
   url = {https://arxiv.org/abs/2210.03005}
}

@inproceedings{,
   author = {Anja Reusch and Maik Thiele and Wolfgang Lehner},
   title = {Transformer-Encoder-Based Mathematical Information Retrieval},
   booktitle = {Proceedings},
   year = {2022},
   month = {09},
   isbn = {978-3-031-13643-6},
   location = {Bologna},
   pages = {175--189},
   url = {https://doi.org/10.1007/978-3-031-13643-6_14},
   publisher = {Springer International Publishing}
}

@inproceedings{,
   author = {Anja Reusch and Maik Thiele and Wolfgang Lehner},
   title = {Transformer-Encoder and Decoder Models for Questions on Math},
   booktitle = {CEUR Workshop Proceedings},
   year = {2022},
   month = {09},
   location = {Bologna},
   numpages = {19},
   url = {https://ceur-ws.org/Vol-3180/paper-07.pdf}
}

@conference{,
   author = {Julius Gonsior and Jakob Krude and Janik Sch\"{o}nfelder and Maik Thiele and Wolfgang Lehner},
   title = {ALWars: Combat-Based Evaluation of Active Learning Strategies},
   booktitle = {ECIR 2022: Advances in Information Retrieval},
   series = {Part of the Lecture Notes in Computer Science book series (LNCS,volume 13186)},
   year = {2022},
   month = {04},
   location = {Stavanger, Norway},
   numpages = {4},
   url = {https://link.springer.com/chapter/10.1007/978-3-030-99739-7_36},
   publisher = {Springer, Cham},
   keywords = {Active learning,Python,GUI,Machine learning,Demo}
}

@article{,
   author = {Anja Reusch and Maik Thiele and Wolfgang Lehner},
   title = {Teaching BERT Mathematics},
   year = {2021},
   month = {10},
   numpages = {2}
}

@inproceedings{,
   author = {Anja Reusch and Maik Thiele and Wolfgang Lehner},
   title = {TU_DBS in the ARQMath Lab 2021, CLEF},
   booktitle = {CEUR Workshop Proceedings},
   year = {2021},
   month = {09},
   isbn = {978-1-6654-4890-1/21},
   location = {Online},
   numpages = {18}
}

@unpublished{,
   author = {Julius Gonsior and Maik Thiele and Wolfgang Lehner},
   title = {ImitAL: Learning Active Learning Strategies from Synthetic Data},
   booktitle = {arXiv preprint arXiv:2108.07670},
   year = {2021},
   month = {08},
   numpages = {11},
   url = {https://arxiv.org/abs/2108.07670}
}

@inproceedings{,
   author = {Anja Reusch and Maik Thiele and Wolfgang Lehner},
   title = {An ALBERT-based Similarity Measure for Mathematical Answer Retrieval},
   booktitle = {Proceedings of the 44th International ACM SIGIR Conference on Research and Development in Information Retrieval.},
   volume = {44},
   year = {2021},
   month = {07},
   isbn = {978-1-4503-8037-9/21/07},
   location = {Online},
   pages = {1593--1597},
   numpages = {4},
   url = {https://doi.org/10.1145/3404835.3463023}
}

@article{,
   author = {Michael G\"{u}nther and Maik Thiele and Julius Gonsior and Wolfgang Lehner},
   title = {Pre-Trained Web Table Embeddings for Table Discovery},
   booktitle = {aiDM '21: Fourth Workshop in Exploiting AI Techniques for Data Management},
   year = {2021},
   month = {06},
   numpages = {8},
   url = {https://dl.acm.org/doi/abs/10.1145/3464509.3464892}
}

@inproceedings{,
   author = {Anja Reusch and Alexander Weber and Maik Thiele and Wolfgang Lehner},
   title = {RecipeGM: A Hierarchical Recipe Generation Model},
   booktitle = {2021 IEEE 37th International Conference on Data Engineering Workshops (ICDEW)},
   volume = {37},
   year = {2021},
   month = {04},
   isbn = {978-1-6654-4890-1/21},
   location = {Online},
   pages = {24--29},
   numpages = {5},
   url = {https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=9438787},
   publisher = {IEEE}
}

@article{,
   author = {Julius Gonsior and Maik Thiele and Wolfgang Lehner},
   title = {WeakAL: Combining Active Learning and Weak Supervision},
   series = {Lecture Notes in Computer Science},
   volume = {12323},
   year = {2020},
   month = {10},
   isbn = {978-3-030-61527-7},
   numpages = {15},
   url = {https://doi.org/10.1007/978-3-030-61527-7_3},
   publisher = {Springer, Cham}
}

@inproceedings{,
   author = {Michael G\"{u}nther and Philipp Oehme and Maik Thiele and Wolfgang Lehner},
   title = {Learning from Textual Data in Database Systems},
   booktitle = {Proceedings of the 29th ACM International Conference on Information \& Knowledge Management},
   year = {2020},
   month = {10},
   pages = {375--384},
   numpages = {10},
   url = {https://doi.org/10.1145/3340531.3412056},
   publisher = {ACM}
}

@inproceedings{,
   author = {Michael G\"{u}nther and Paul Sikorski and Maik Thiele and Wolfgang Lehner},
   title = {FacetE: Exploiting Web Tables for Domain-Specific Word Embedding Evaluation},
   booktitle = {Proceedings of the Workshop on Testing Database Systems},
   year = {2020},
   month = {6},
   pages = {1--6},
   numpages = {6},
   url = {https://doi.org/10.1145/3395032.3395325},
   publisher = {ACM}
}

@article{,
   author = {Julius Gonsior and Josephine Rehak and Maik Thiele and Elvis Koci and Michael G\"{u}nther and Wolfgang Lehner},
   title = {Active Learning for Spreadsheet Cell Classification},
   journal = {Workshop Proceedings of the EDBT/ICTDT 2020 Joint Conference},
   year = {2020},
   month = {3},
   numpages = {6},
   url = {https://sea-data.ml/}
}

@conference{,
   author = {Michael G\"{u}nther and Maik Thiele and Wolfgang Lehner},
   title = {Retro: Relation Retrofitting For In-Database Machine Learning on Textual Data},
   booktitle = {Proceedings of the 23rd International Conference on Extending Database Technology (EDBT)},
   year = {2020},
   month = {3},
   url = {https://doi.org/10.5441/002/edbt.2020.45},
   publisher = {OpenProceedings.org}
}

@conference{,
   author = {Michael G\"{u}nther and Maik Thiele and Erik Nikulski and Wolfgang Lehner},
   title = {RetroLive: Analysis of Relational Retrofitted Word Embeddings},
   booktitle = {Proceedings of the 23rd International Conference on Extending Database Technology (EDBT)},
   year = {2020},
   month = {3},
   pages = {607--610},
   numpages = {4},
   url = {https://doi.org/10.5441/002/edbt.2020.75},
   publisher = {OpenProceedings.org}
}

@article{,
   author = {Oscar Romero and Elvis Koci and Wolfgang Lehner and Maik Thiele and Julius Gonsior},
   title = {XLIndy: Interactive Recognition and Information Extraction in Spreadsheets},
   booktitle = {The 19th ACM Symposium on Document Engineering (DocEng)},
   year = {2019},
   month = {09},
   numpages = {4},
   url = {https://doceng.org/doceng2019}
}

@article{,
   author = {Oscar Romero and Elvis Koci and Wolfgang Lehner and Maik Thiele},
   title = {A Genetic-based Search for Adaptive Table Recognition in Spreadsheets},
   booktitle = {International Conference on Document Analysis and Recognition (ICDAR)},
   year = {2019},
   month = {09},
   numpages = {6},
   url = {https://icdar2019.org/},
   crossref = {DBLP:conf/icdar/}
}

@article{,
   author = {Oscar Romero and Elvis Koci and Wolfgang Lehner and Maik Thiele},
   title = {DECO: A Dataset of Annotated Spreadsheets for Layout and Table Recognition},
   booktitle = {International Conference on Document Analysis and Recognition (ICDAR)},
   year = {2019},
   month = {09},
   location = {Sydney, Australia},
   numpages = {6},
   url = {https://icdar2019.org/},
   keywords = {Spreadsheet, Dataset, Enron, Corpus, Annotation, Recognition, Layout, Table, Templates},
   crossref = {DBLP:conf/icdar/}
}

@inproceedings{,
   author = {Lucas Woltmann and Claudio Hartmann and Maik Thiele and Dirk Habich and Wolfgang Lehner},
   title = {Cardinality estimation with local deep learning models},
   booktitle = {Proceedings of the Second International Workshop on Exploiting Artificial Intelligence Techniques for Data Management},
   year = {2019},
   month = {7},
   url = {https://doi.org/10.1145/3329859.3329875},
   acmid = {3329875}
}

@conference{,
   author = {Michael G\"{u}nther and Maik Thiele and Wolfgang Lehner},
   title = {Fast Approximated Nearest Neighbor Joins For Relational Database Systems},
   booktitle = {18. Fachtagung f\"{u}r "'Datenbanksysteme f\"{u}r Business, Technologie und Web},
   year = {2019},
   month = {3}
}

@conference{,
   author = {Michael G\"{u}nther and Zdravko Yanakiev and Maik Thiele and Wolfgang Lehner},
   title = {Explore FREDDY: Fast Word Embeddings in Database Systems},
   year = {2019},
   month = {3}
}

@conference{,
   author = {Rana Faisal Munir and Alberto Abelló and Oscar Romero and Maik Thiele and Wolfgang Lehner},
   title = {ATUN-HL: Auto Tuning of Hybrid Layouts Using Workload and Data Characteristics},
   year = {2018},
   month = {9},
   isbn = {978-3-319-98397-4},
   location = {Budapest, Hungary},
   pages = {200--215},
   numpages = {15},
   url = {https://doi.org/10.1007/978-3-319-98398-1_14},
   publisher = {Springer}
}

@conference{,
   author = {Lucas Woltmann and Maik Thiele and Wolfgang Lehner},
   title = {Modeling Customers and Products with Word Embeddings from Receipt Data},
   booktitle = {Proceedings of the 22nd International Database Engineering \& Applications Symposium},
   year = {2018},
   month = {6},
   location = {Villa San Giovanni, Italy},
   url = {https://doi.org/10.1145/3216122},
   publisher = {ACM}
}

@article{,
   author = {Elvis Koci and Maik Thiele and Oscar Romero and Wolfgang Lehner},
   title = {Table Recognition in Spreadsheets via a Graph Representation},
   booktitle = {13th IAPR International Workshop on Document Analysis Systems (DAS)},
   year = {2018},
   month = {4},
   isbn = {978-1-5386-3346-5},
   pages = {139--144},
   url = {http://doi.ieeecomputersociety.org/10.1109/DAS.2018.48},
   publisher = {IEEE Computer Society},
   keywords = {Spreadsheet, Table Recognition, Graph Representation, Document Analysis},
   crossref = {DBLP:conf/das/2018}
}

@article{,
   author = {Rana Faisal Munir and Alberto Abelló and Oscar Romero and Maik Thiele and Wolfgang Lehner},
   title = {A Cost-based Storage Format Selector for Materialization in Big Data Frameworks},
   journal = {CoRR},
   year = {2018},
   month = {1},
   url = {http://arxiv.org/abs/1806.03901}
}

@inbook{,
   author = {Elvis Koci and Maik Thiele and Oscar Romero and Wolfgang Lehner},
   title = {Cell Classification for Layout Recognition in Spreadsheets},
   booktitle = {Knowledge Discovery, Knowledge Engineering and Knowledge Management, IC3K 2016, Revised Selected Papers},
   series = {Communications in Computer and Information Science},
   year = {2018},
   publisher = {Springer},
   keywords = {Speadsheet, Tabular, Table, Document, Layout, Recognition, Analysis, Classication}
}

@book{,
   author = {Vasileios Theodorou and Alberto Abelló and Maik Thiele and Wolfgang Lehner},
   title = {Frequent patterns in ETL workflows: An empirical approach},
   journal = {Data \& Knowledge Engineering},
   volume = {112},
   year = {2017},
   month = {11},
   pages = {1--16},
   url = {https://doi.org/10.1016/j.datak.2017.08.004},
   publisher = {Elsevier}
}

@article{,
   author = {Elvis Koci and Maik Thiele and Oscar Romero and Wolfgang Lehner},
   title = {Table Identification and Reconstruction in Spreadsheets},
   booktitle = {29th International Conference on Advanced Information Systems Engineering},
   year = {2017},
   month = {6},
   isbn = {978-3-319-59536-8},
   location = {Essen, Germany},
   pages = {527--541},
   numpages = {15},
   url = {https://doi.org/10.1007/978-3-319-59536-8_33},
   publisher = {Springer}
}

@incollection{,
   author = {Julian Eberius and Maik Thiele and Wolfgang Lehner},
   title = {Exploratory Ad-Hoc Analytics for Big Data},
   booktitle = {Handbook of Big Data Technologies},
   year = {2017},
   month = {1},
   pages = {365--407},
   numpages = {43},
   url = {https://doi.org/10.1007/978-3-319-49340-4_11},
   publisher = {Springer}
}

@{,
   author = {Ahmad Ahmadov and Maik Thiele and Wolfgang Lehner and Robert Wrembel},
   title = {Context Similarity for Retrieval-Based Imputation},
   booktitle = {Proceedings of the 2017 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining},
   year = {2017},
   month = {1},
   pages = {1017--1024},
   numpages = {8}
}

@conference{,
   author = {Elvis Koci and Maik Thiele and Wolfgang Lehner},
   title = {A Machine Learning Approach for Layout Inference in Spreadsheets},
   booktitle = {8th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management},
   volume = {1},
   year = {2016},
   month = {11},
   isbn = {978-989-758-203-5},
   location = {Porto, Portugal},
   pages = {77--88},
   numpages = {12},
   url = {http://dx.doi.org/10.5220/0006052200770088},
   publisher = {SCITEPRESS }
}

@conference{,
   author = {Katrin Braunschweig and Maik Thiele and Elvis Koci and Wolfgang Lehner},
   title = {Putting Web Tables into Context},
   volume = {1},
   year = {2016},
   month = {11},
   isbn = {978-989-758-203-5},
   location = {Porto, Portugal},
   pages = {158--165},
   numpages = {8},
   url = {http://dx.doi.org/10.5220/0006034701580165},
   publisher = {SCITEPRESS },
   keywords = {Concept Mining, Context Discovery, Information Extraction}
}

@conference{,
   author = {Elena Vasilyeva and Thomas Heinze and Maik Thiele and Wolfgang Lehner},
   title = {DebEAQ \&\#8211; debugging empty-answer queries on large data graphs},
   year = {2016},
   month = {5},
   isbn = {978-1-5090-2020-1},
   location = {Helsinki, Finland},
   pages = {1402--1405},
   numpages = {4},
   url = {https://doi.org/10.1109/ICDE.2016.7498355},
   publisher = {IEEE}
}

@article{,
   author = {Vasileios Theodorou and Alberto Abelló and Maik Thiele and Wolfgang Lehner},
   title = {Quality measures for ETL processes: from goals to implementation},
   journal = {Concurrency and Computation: Practice and Experience},
   volume = {28},
   year = {2016},
   pages = {3969--3993},
   url = {http://dx.doi.org/10.1002/cpe.3729},
   acmid = {3072206},
   publisher = {John Wiley and Sons Ltd}
}

@article{,
   author = {Elena Vasilyeva and Maik Thiele and Christof Bornh\"{o}vd and Wolfgang Lehner},
   title = {Answering \&\#8220;Why Empty?\&\#8221; and \&\#8220;Why So Many?\&\#8221; queries in graph databases},
   journal = {J. Comput. Syst. Sci.},
   volume = {82},
   year = {2016},
   pages = {3--22},
   url = {http://dx.doi.org/10.1016/j.jcss.2015.06.007},
   acmid = {2838241},
   keywords = {Graph databases, “Why?” query, “Why Empty?” query, “Why So Few?” query, “Why Not?” query, “Why So Many?” query, Missing answer}
}

@article{,
   author = {Rana Faisal Munir and Oscar Romero and Alberto Abelló and Besim Bilalli and Maik Thiele and Wolfgang Lehner},
   title = {ResilientStore: A Heuristic-Based Data Format Selector for Intermediate Results},
   booktitle = {Model and Data Engineering - 6th International Conference, MEDI 2016, Almería, Spain, September 21-23, 2016, Proceedings},
   series = {Lecture Notes in Computer Science},
   volume = {9893},
   year = {2016},
   isbn = {978-3-319-45546-4},
   pages = {42--56},
   url = {http://dx.doi.org/10.1007/978-3-319-45547-1_4},
   publisher = {Bellatreche, Ladjel; Pastor, Oscar; Almendros-Jim\'{e}nez, Jesús M. \& Ameur, Yamine Aït},
   keywords = {Big data, Data-intensive workflows, Intermediate results, Data format, HDFS}
}

@article{,
   author = {Ahmad Ahmadov and Maik Thiele and Julian Eberius and Wolfgang Lehner and Robert Wrembel},
   title = {Towards a Hybrid Imputation Approach Using Web Tables},
   booktitle = {2nd IEEE/ACM International Symposium on Big Data Computing, BDC 2015, Limassol, Cyprus, December 7-10, 2015},
   year = {2015},
   month = {12},
   isbn = {978-0-7695-5696-3},
   pages = {21--30},
   url = {http://doi.ieeecomputersociety.org/10.1109/BDC.2015.38},
   publisher = {IEEE},
   keywords = {Table lookup, Web table matching system, Web table retrieval, Web-based lookup, data completeness, hybrid data imputation strategy, regression analysis, Big data, Data analysis, Data mining, indexes, data lake, Data preprocessing, Machine learning, Web mining}
}

@article{,
   author = {Julian Eberius and Katrin Braunschweig and Markus Hentsch and Maik Thiele and Ahmad Ahmadov and Wolfgang Lehner},
   title = {Building the Dresden Web Table Corpus: A Classification Approach},
   booktitle = {2nd IEEE/ACM International Symposium on Big Data Computing, BDC 2015, Limassol, Cyprus, December 7-10, 2015},
   year = {2015},
   month = {12},
   isbn = {978-0-7695-5696-3},
   pages = {41--50},
   url = {http://doi.ieeecomputersociety.org/10.1109/BDC.2015.30},
   publisher = {IEEE},
   keywords = {Data mining, feature extraction, pattern classification, DWTC, Dresden Web table corpus, HTML tables, Web pages, common crawl, feature selection techniques, table layout classification, table structure, Decision trees, Feature extraction, HTML, Web pages, Classification, Data preprocessing, Machine learning, Web mining}
}

@article{,
   author = {Elena Vasilyeva and Maik Thiele and Christof Bornh\"{o}vd and Wolfgang Lehner},
   title = {Considering User Intention in Differential Graph Queries},
   journal = {J. Database Manag.},
   volume = {26},
   year = {2015},
   month = {7},
   pages = {21--40},
   url = {http://dx.doi.org/10.4018/JDM.2015070102},
   acmid = {2896853},
   publisher = {IGI Global},
   address = {Hershey, PA, USA},
   keywords = {Differential Queries, Flooding, Graph Databases, Result Ranking, Routing, Top-K Queries}
}

@article{,
   author = {Julian Eberius and Maik Thiele and Katrin Braunschweig and Wolfgang Lehner},
   title = {Top-k entity augmentation using consistent set covering},
   booktitle = {Proceedings of the 27th International Conference on Scientific and Statistical Database Management, SSDBM '15, La Jolla, CA, USA, June 29 - July 1, 2015},
   year = {2015},
   isbn = {978-1-4503-3709-0},
   url = {http://doi.acm.org/10.1145/2791347.2791353},
   acmid = {2791353},
   publisher = {Gupta, Amarnath \& Rathbun, Susan L.}
}

@article{,
   author = {Rihan Hai and Vasileios Theodorou and Maik Thiele and Wolfgang Lehner},
   title = {SCIT: A Schema Change Interpretation Tool for Dynamic-Schema Data Warehouses},
   booktitle = {Databases Theory and Applications - 26th Australasian Database Conference, ADC 2015, Melbourne, VIC, Australia, June 4-7, 2015. Proceedings},
   series = {Lecture Notes in Computer Science},
   volume = {9093},
   year = {2015},
   isbn = {978-3-319-19547-6},
   pages = {323--327},
   url = {http://dx.doi.org/10.1007/978-3-319-19548-3_28},
   publisher = {Sharaf, Mohamed A.; Cheema, Muhammad Aamir \& Qi, Jianzhong}
}

@article{,
   author = {Elena Vasilyeva and Maik Thiele and Wolfgang Lehner},
   title = {Relaxation of subgraph queries delivering empty results},
   booktitle = {Proceedings of the 27th International Conference on Scientific and Statistical Database Management, SSDBM '15, La Jolla, CA, USA, June 29 - July 1, 2015},
   year = {2015},
   isbn = {978-1-4503-3709-0},
   pages = {28},
   url = {http://doi.acm.org/10.1145/2791347.2791382},
   publisher = {Gupta, Amarnath \& Rathbun, Susan L.}
}

@article{,
   author = {Vasileios Theodorou and Alberto Abelló and Maik Thiele and Wolfgang Lehner},
   title = {POIESIS: a Tool for Quality-aware ETL Process Redesign},
   booktitle = {Proceedings of the 18th International Conference on Extending Database Technology, EDBT 2015, Brussels, Belgium, March 23-27, 2015.},
   year = {2015},
   pages = {545--548},
   url = {http://dx.doi.org/10.5441/002/edbt.2015.54},
   publisher = {Alonso, Gustavo; Geerts, Floris; Popa, Lucian; Barceló, Pablo; Teubner, Jens; Ugarte, Martín; den Bussche, Jan Van \& Paredaens, Jan}
}

@article{,
   author = {Katrin Braunschweig and Maik Thiele and Wolfgang Lehner},
   title = {From Web Tables to Concepts: A Semantic Normalization Approach},
   booktitle = {Conceptual Modeling - 34th International Conference, ER 2015, Stockholm, Sweden, October 19-22, 2015, Proceedings},
   series = {Lecture Notes in Computer Science},
   volume = {9381},
   year = {2015},
   isbn = {978-3-319-25263-6},
   pages = {247--260},
   url = {http://dx.doi.org/10.1007/978-3-319-25264-3_18},
   publisher = {Springer International Publishing},
   keywords = {Web tables, Conceptualization, Normalization, Semantics}
}

@article{,
   author = {Julian Eberius and Maik Thiele and Katrin Braunschweig and Wolfgang Lehner},
   title = {DrillBeyond: processing multi-result open world SQL queries},
   booktitle = {Proceedings of the 27th International Conference on Scientific and Statistical Database Management, SSDBM '15, La Jolla, CA, USA, June 29 - July 1, 2015},
   year = {2015},
   isbn = {978-1-4503-3709-0},
   location = {La Jolla, California},
   pages = {1--12},
   numpages = {12},
   url = {http://doi.acm.org/10.1145/2791347.2791370},
   acmid = {2791370},
   publisher = {ACM},
   address = {New York, NY, USA}
}

@article{,
   author = {Katrin Braunschweig and Maik Thiele and Julian Eberius and Wolfgang Lehner},
   title = {Column-specific context extraction for web tables},
   booktitle = {Proceedings of the 30th Annual ACM Symposium on Applied Computing, Salamanca, Spain, April 13-17, 2015},
   year = {2015},
   isbn = {978-1-4503-3196-8},
   pages = {1072--1077},
   url = {http://doi.acm.org/10.1145/2695664.2695794},
   publisher = {Wainwright, Roger L.; Corchado, Juan Manuel; Bechini, Alessio \& Hong, Jiman}
}

@article{,
   author = {Elena Vasilyeva and Maik Thiele and Christof Bornh\"{o}vd and Wolfgang Lehner},
   title = {Top-k Differential Queries in Graph Databases},
   booktitle = {Advances in Databases and Information Systems - 18th East European Conference, ADBIS 2014, Ohrid, Macedonia, September 7-10, 2014. Proceedings},
   series = {Lecture Notes in Computer Science},
   volume = {8716},
   year = {2014},
   isbn = {978-3-319-10932-9},
   pages = {112--125},
   url = {http://dx.doi.org/10.1007/978-3-319-10933-6_9},
   publisher = {Manolopoulos, Yannis; Trajcevski, Goce \& Kon-Popovska, Margita}
}

@article{,
   author = {Elena Vasilyeva and Maik Thiele and Christof Bornh\"{o}vd and Wolfgang Lehner},
   title = {GraphMCS: Discover the Unknown in Large Data Graphs},
   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 = {200--207},
   url = {http://ceur-ws.org/Vol-1133/paper-34.pdf},
   publisher = {Candan, K. Selçcuk; Amer-Yahia, Sihem; Schweikardt, Nicole; Christophides, Vassilis \& Leroy, Vincent}
}

@article{,
   author = {Vasileios Theodorou and Alberto Abelló and Maik Thiele and Wolfgang Lehner},
   title = {A Framework for User-Centered Declarative ETL},
   booktitle = {Proceedings of the 17th International Workshop on Data Warehousing and OLAP, DOLAP 2014, Shanghai, China, November 3-7, 2014},
   year = {2014},
   isbn = {978-1-4503-0999-8},
   pages = {67--70},
   url = {http://doi.acm.org/10.1145/2666158.2666178},
   publisher = {Song, Il-Yeol; Simitsis, Alkis \& Cuzzocrea, Alfredo}
}

@article{,
   author = {Gunnar Fabritius and Maik Thiele and Wolfgang Lehner},
   title = {Setting Goals and Choosing Metrics for Recommender System Evaluations},
   booktitle = {In the Proceedings of the Workshop on User-Centric Evaluation of Recommender Systems and Their Interface (UCERSTI), 5th ACM Recommender Systems conference (RecSys 2010), October 2011, Chigago, USA.},
   year = {2013},
   month = {1}
}

@article{,
   author = {Julian Eberius and Patrick Damme and Katrin Braunschweig and Maik Thiele and Wolfgang Lehner},
   title = {Publish-time data integration for open data platforms},
   booktitle = {Proceedings of the 2nd International Workshop on Open Data, WOD 2013, Paris, France, June 3, 2013},
   year = {2013},
   isbn = {978-1-4503-2020-7},
   url = {http://doi.acm.org/10.1145/2500410.2500413},
   publisher = {Christophides, Vassilis \& Vodislav, Dan}
}

@article{,
   author = {Elena Vasilyeva and Maik Thiele and Wolfgang Lehner},
   title = {Leveraging flexible data management with graph databases},
   booktitle = {First International Workshop on Graph Data Management Experiences and Systems, GRADES 2013, co-loated with SIGMOD/PODS 2013, New York, NY, USA, June 24, 2013},
   year = {2013},
   isbn = {978-1-4503-2188-4},
   url = {http://event.cwi.nl/grades2013/12-vasilyeva.pdf},
   publisher = {Boncz, Peter A. \& Neumann, Thomas}
}

@article{,
   author = {Katrin Braunschweig and Maik Thiele and Julian Eberius and Wolfgang Lehner},
   title = {Enhancing Named Entity Extraction by Effectively Incorporating the Crowd},
   booktitle = {Datenbanksysteme f\"{u}r Business, Technologie und Web (BTW), - Workshopband, 15. Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme"' (DBIS)},
   volume = {216},
   year = {2013},
   isbn = {978-3-88579-610-7},
   pages = {181--195},
   url = {http://www.btw-2013.de/proceedings/Enhancing\%20Named\%20Entity\%20Extraction\%20by\%20Effectively\%20Incorporating\%20the\%20Crowd.pdf}
}

@article{,
   author = {Julian Eberius and Maik Thiele and Katrin Braunschweig and Wolfgang Lehner},
   title = {DrillBeyond: Open-World SQL Queries Using Web Tables},
   booktitle = {Datenbanksysteme f\"{u}r Business, Technologie und Web (BTW), 15. Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme"' (DBIS)},
   volume = {214},
   year = {2013},
   isbn = {978-3-88579-608-4},
   pages = {523--526},
   url = {http://www.btw-2013.de/proceedings/DrillBeyond\%20OpenWorld\%20SQL\%20Queries\%20Using\%20Web\%20Tables.pdf},
   acmid = {2791370}
}

@article{,
   author = {Julian Eberius and Christoper Werner and Maik Thiele and Katrin Braunschweig and Lars Dannecker and Wolfgang Lehner},
   title = {DeExcelerator: a framework for extracting relational data from partially structured documents},
   booktitle = {22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013},
   year = {2013},
   isbn = {978-1-4503-2263-8},
   pages = {2477--2480},
   numpages = {4},
   url = {http://doi.acm.org/10.1145/2505515.2508210},
   publisher = {He, Qi; Iyengar, Arun; Nejdl, Wolfgang; Pei, Jian \& Rastogi, Rajeev}
}

@article{,
   author = {Maik Thiele and Wolfgang Lehner and Dirk Habich},
   title = {Data-Warehousing 3.0 \&\#8211; Die Rolle von Data-Warehouse-Systemen auf Basis von In-Memory-Technologie},
   booktitle = {Innovative Unternehmensanwendungen mit In-Memory Data Management},
   series = {LNI},
   year = {2012},
   month = {12},
   isbn = {978-3-88579-287-1},
   pages = {57--68},
   publisher = {GI}
}

@inbook{,
   author = {Maik Thiele and Wolfgang Lehner},
   title = {Real-Time BI and Situational Analysis},
   booktitle = {Business Intelligence Applications and the Web: Models, Systems and Technologies},
   year = {2012},
   month = {1},
   pages = {285--309},
   numpages = {25},
   url = {http://dx.doi.org/10.4018/978-1-61350-038-5.ch013},
   publisher = {IGI-Global}
}

@article{,
   author = {Katrin Braunschweig and Julian Eberius and Maik Thiele and Wolfgang Lehner},
   title = {The State of Open Data \&\#8211; Limits of Current Open Data Platforms},
   booktitle = {Web Science Track at WWW'12, Lyon, France, April 16-20, 2012},
   year = {2012},
   month = {1}
}

@article{,
   author = {Wolfgang Lehner and Maik Thiele and Julian Eberius and Katrin Braunschweig},
   title = {OPEN \&\#8211; Enabling Non-expert Users to Extract, Integrate, and Analyze Open Data},
   journal = {Datenbank-Spektrum},
   volume = {12},
   year = {2012},
   pages = {121--130},
   url = {http://dx.doi.org/10.1007/s13222-012-0091-9}
}

@article{,
   author = {Katrin Braunschweig and Julian Eberius and Maik Thiele and Wolfgang Lehner},
   title = {Frontiers in Crowdsourced Data Integration},
   journal = {it - Information Technology},
   volume = {54},
   year = {2012},
   pages = {130--137},
   url = {http://dx.doi.org/10.1524/itit.2012.0673}
}

@article{,
   author = {Julian Eberius and Maik Thiele and Katrin Braunschweig and Wolfgang Lehner},
   title = {DrillBeyond: Enabling Business Analysts to Explore the Web of Open Data},
   journal = {PVLDB},
   volume = {5},
   year = {2012},
   pages = {1978--1981},
   url = {http://vldb.org/pvldb/vol5/p1978_julianeberius_vldb2012.pdf}
}

@article{,
   author = {Julian Eberius and Katrin Braunschweig and Maik Thiele and Wolfgang Lehner},
   title = {Identifying And Weighting Integration Hypotheses On Open Data Platforms},
   booktitle = {Proceedings of the First International Workshop on Open Data},
   year = {2012},
   isbn = {978-1-4503-1404-6},
   location = {Nantes, France},
   numpages = {8},
   url = {http://doi.acm.org/10.1145/2422604.2422608},
   acmid = {2422608},
   publisher = {ACM},
   address = {New York, NY, USA},
   keywords = {crowdsourcing, data integration, open data platforms}
}

@article{,
   author = {Maik Thiele and Wolfgang Lehner},
   title = {Energy-aware Data Stream Management},
   booktitle = {First International Conference on Smart Grids, Green Communications and IT Energy-aware Technologies, Venice/Mestre, Italy},
   year = {2011},
   month = {5},
   isbn = { 978-1-61208-136-6},
   pages = {169--172},
   keywords = {Data stream management, Energy-awareness, Synopses, Anytime Algorithm}
}

@article{,
   author = {Maik Thiele and Wolfgang Lehner},
   title = {Echtzeit-Data-Warehouse-Systeme},
   journal = {Datenbank-Spektrum},
   volume = {11},
   year = {2011},
   pages = {207--211},
   url = {http://dx.doi.org/10.1007/s13222-011-0067-1}
}

@article{,
   author = {Dirk Habich and Matthias B\"{o}hm and Maik Thiele and Benjamin Schlegel and Ulrike Fischer and Hannes Voigt and Wolfgang Lehner},
   title = {Next Generation Database Programming and Execution Environment},
   booktitle = {Database Programming Languages - DBPL 201, 13th International Symposium, Seattle, Washington, USA, August 29, 2011. Proceedings},
   year = {2011},
   url = {http://www.cs.cornell.edu/conferences/dbpl2011/papers/dbpl11-habich.pdf},
   publisher = {Foster, Nate \& Kementsietsidis, Anastasios}
}

@article{,
   author = {Maik Thiele and Wolfgang Lehner and Dirk Habich},
   title = {Data-Warehousing 3.0 \&\#8211; Die Rolle von Data-Warehouse-Systemen auf Basis von In-Memory Technologie},
   booktitle = {Innovative Unternehmensanwendungen mit In-Memory Data Management, IMDM 2011, 2. Dezember 2011, Mainz},
   series = {LNI},
   volume = {193},
   year = {2011},
   isbn = {978-3-88579-287-1},
   pages = {57--68},
   url = {http://subs.emis.de/LNI/Proceedings/Proceedings193/article6516.html},
   publisher = {Lehner, Wolfgang \& Piller, Gunther}
}

@article{,
   author = {Katrin Braunschweig and Maik Thiele and Wolfgang Lehner},
   title = {A Flexible Graph-Based Data Model Supporting Incremental Schema Design and Evolution},
   booktitle = {Current Trends in Web Engineering - Workshops, Doctoral Symposium, and Tutorials, Held at ICWE 2011, Paphos, Cyprus, June 20-21, 2011. Revised Selected Papers},
   series = {Lecture Notes in Computer Science},
   volume = {7059},
   year = {2011},
   isbn = {978-3-642-27996-6},
   pages = {302--306},
   url = {http://dx.doi.org/10.1007/978-3-642-27997-3_29},
   publisher = {Harth, Andreas \& Koch, Nora}
}

@article{,
   author = {Julian Eberius and Maik Thiele and Wolfgang Lehner},
   title = {A Domain-Specific Language for Do-It-Yourself Analytical Mashups},
   booktitle = {Current Trends in Web Engineering - Workshops, Doctoral Symposium, and Tutorials, Held at ICWE 2011, Paphos, Cyprus, June 20-21, 2011. Revised Selected Papers},
   series = {Lecture Notes in Computer Science},
   volume = {7059},
   year = {2011},
   isbn = {978-3-642-27996-6},
   pages = {337--341},
   url = {http://dx.doi.org/10.1007/978-3-642-27997-3_36},
   publisher = {Harth, Andreas \& Koch, Nora}
}

@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}
}

@article{,
   author = {Maik Thiele and Ulrike Fischer and Wolfgang Lehner},
   title = {Partition-based workload scheduling in living data warehouse environments},
   journal = {Inf. Syst.},
   volume = {34},
   year = {2009},
   pages = {382--399},
   url = {http://dx.doi.org/10.1016/j.is.2008.06.001}
}

@article{,
   author = {Maik Thiele and Wolfgang Lehner},
   title = {Multi-objective scheduling for real-time data warehouses},
   journal = {Computer Science - R\&D},
   volume = {24},
   year = {2009},
   pages = {137--151},
   url = {http://dx.doi.org/10.1007/s00450-009-0062-z}
}

@article{,
   author = {Maik Thiele and Wolfgang Lehner},
   title = {Multi-Objective Scheduling for Real-Time Data Warehouses},
   booktitle = {Datenbanksysteme in Business, Technologie und Web (BTW 2009), 13. Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme"' (DBIS)},
   series = { M\"{u}nster},
   volume = {144},
   year = {2009},
   isbn = {978-3-88579-238-3},
   pages = {307--326},
   url = {http://subs.emis.de/LNI/Proceedings/Proceedings144/article5218.html},
   publisher = { Germany"'}
}

@article{,
   author = {Maik Thiele and Wolfgang Lehner},
   title = {Evaluation of Load Scheduling Strategies for Real-Time Data Warehouse Environments},
   booktitle = {Enabling Real-Time Business Intelligence - Third International Workshop, BIRTE 2009, Held at the 35th International Conference on Very Large Databases, VLDB 2009, Lyon, France, August 24, 2009, Revised Selected Papers},
   series = {Lecture Notes in Business Information Processing},
   volume = {41},
   year = {2009},
   isbn = {978-3-642-14558-2},
   pages = {84--99},
   url = {http://dx.doi.org/10.1007/978-3-642-14559-9_6},
   publisher = {Castellanos, Malú; Dayal, Umeshwar \& Miller, Ren\'{e}e J.}
}

@article{,
   author = {Maik Thiele and Tim Kiefer and Wolfgang Lehner},
   title = {Cardinality estimation in ETL processes},
   booktitle = {DOLAP 2009, ACM 12th International Workshop on Data Warehousing and OLAP, Hong Kong, China, November 6, 2009, Proceedings},
   year = {2009},
   isbn = {978-1-60558-801-8},
   pages = {57--64},
   url = {http://doi.acm.org/10.1145/1651291.1651302},
   publisher = {Song, Il-Yeol \& Zim\'{a}nyi, Esteban}
}

@article{,
   author = {Sebastian Richly and Dirk Habich and Maik Thiele and Sebastian G\"{o}tz and Stefan Hartung},
   title = {Supporting Gene Expression Analysis Processes by a Service-Oriented Platform},
   booktitle = {IEEE International Conference on Services Computing (SCC 2007)},
   year = {2007},
   month = {7},
   pages = {739--746},
   url = {http://dx.doi.org/10.1109/SCC.2007.114},
   keywords = {biology computing, genetic engineering, gene expression analysis, microarray data sets, service-oriented platform, Bioinformatics, Context-aware services, Data analysis, Gene expression, Genomics, Medical diagnostic imaging, Runtime, Scalability, Search engines, Web services}
}

@article{,
   author = {Maik Thiele and Ulrike Fischer and Wolfgang Lehner},
   title = {Partition-based workload scheduling in living data warehouse environments},
   booktitle = {DOLAP 2007, ACM 10th International Workshop on Data Warehousing and OLAP, Lisbon, Portugal, November 9, 2007, Proceedings},
   year = {2007},
   isbn = {978-1-59593-827-5},
   pages = {57--64},
   url = {http://doi.acm.org/10.1145/1317331.1317342},
   publisher = {Song, Il-Yeol \& Pedersen, Torben Bach}
}

@article{,
   author = {Maik Thiele and Wolfgang Lehner},
   title = {Shrinked Data Marts Enabled for Negative Caching},
   booktitle = {Tenth International Database Engineering and Applications Symposium (IDEAS 2006), 11-14 December 2006, Delhi, India},
   year = {2006},
   isbn = {0-7695-2577-6},
   pages = {148--157},
   url = {http://dx.doi.org/10.1109/IDEAS.2006.41},
   publisher = {Desai, Bipin C. \& Gupta, Shyam K.}
}

@article{,
   author = {Maik Thiele and Jens Albrecht and Wolfgang Lehner},
   title = {Optimistic Coarse-Grained Cache Semantics for Data Marts},
   booktitle = {18th International Conference on Scientific and Statistical Database Management, SSDBM 2006, 3-5 July 2006, Vienna, Austria, Proceedings},
   year = {2006},
   isbn = {0-7695-2590-3},
   pages = {311--320},
   url = {http://dx.doi.org/10.1109/SSDBM.2006.38}
}

@{,
   author = {Maik Thiele},
   title = {Elvis Koci}
}