Böttcher, Stefan, Rita Hartel, and Sven Peeters. “QSGG: Query Simulation in Grammar-Compressed Graphs.”https://doi.org/10.1145/3391274.3393638__In Proceedings of The International Workshop on Semantic Big Data, 2020.https://doi.org/10.1145/3391274.3393638 .

Böttcher, Stefan, Rita Hartel, and Sven Peeters. “Pattern Search in Grammar-Compressed Graphs.”https://doi.org/10.1109/dcc47342.2020.00054__In 2020 Data Compression Conference (DCC) (Poster), 2020.https://doi.org/10.1109/dcc47342.2020.00054 .

Böttcher, Stefan, and Rita Hartel. “RECUT: RE-Compressing Partially Unordered Trees.”https://doi.org/10.1109/bigdata.2018.8622261__In 2018 IEEE International Conference on Big Data (Big Data), 3996–4005, 2018.https://doi.org/10.1109/bigdata.2018.8622261 .

Böttcher, Stefan, Rita Hartel, and Jonas Manuel. “A Column-Oriented Text Database API Implemented on Top of Wavelet Tries.” In DBKDA 2017, 2017.

Böttcher, Stefan, Rita Hartel, and Dennis Wolters. “CX: From Relational Data via SQL/XML to (Un-)Compressed XML.”https://doi.org/10.1016/j.is.2015.09.011__Information Systems 56 (2016): 198–213.https://doi.org/10.1016/j.is.2015.09.011 .

Böttcher, Stefan, Rita Hartel, Thomas Jacobs, and Sebastian Maneth. “Incremental Updates on Compressed XML.”https://doi.org/10.1109/icde.2016.7498310__In 2016 IEEE 32nd International Conference on Data Engineering (ICDE), 1026–37. IEEE, 2016.https://doi.org/10.1109/icde.2016.7498310 .

Böttcher, Stefan, Rita Hartel, Thomas Jacobs, and Sebastian Maneth. “OnlineRePair: A Recompressor for XML Structures.”https://doi.org/10.1109/dcc.2015.58__In 2015 Data Compression Conference, 439. Springer, 2015.https://doi.org/10.1109/dcc.2015.58 .

Böttcher, Stefan, Rita Hartel, Thomas Jacobs, and Markus Jeromin. “ECST – Extended Context-Free Straight-Line Tree Grammars.”https://doi.org/10.1007/978-3-319-20424-6_18__In Data Science - 30th British International Conference on Databases, BICOD 2015, 186–98. Springer, 2015.https://doi.org/10.1007/978-3-319-20424-6_18 .

Böttcher, Stefan, Rita Hartel, and Sebastian Thiele. “Difference Computation for Grammar-Compressed XML Data.” In Proceedings of the Second Australasian Web Conference, 3–12. Australian Computer Society, Inc., 2014.

Böttcher, Stefan, Marc Brandenburg, and Rita Hartel. “Keyword Search on DAG-Compressed XML Data.” In Proceedings of the Second Australasian Web Conference, 13–20. Australian Computer Society, Inc., 2014.

Böttcher, Stefan, Rita Hartel, and Jonathan Rabe. “Efficient XML Keyword Search Based on DAG-Compression.”https://doi.org/10.1007/978-3-319-10073-9_11__In Database and Expert Systems Applications - 25th International Conference, DEXA 2014, 122–37. Cham: Springer, 2014.https://doi.org/10.1007/978-3-319-10073-9_11 .

Böttcher, Stefan, Matthias Feldotto, and Rita Hartel. “Schema-Based Parallel Compression and Decompression of XML Data.”https://doi.org/10.5220/0004366300770086__In WEBIST 2013 - Proceedings of the 9th International Conference on Web Information Systems and Technologies, Aachen, Germany, 8-10 May, 2013, 77–86, 2013.https://doi.org/10.5220/0004366300770086 .

Böttcher, Stefan, Rita Hartel, and Thomas Jacobs. “Fast Multi-Update Operations on Compressed XML Data.”https://doi.org/10.1007/978-3-642-39467-6_15__In Big Data - 29th British National Conference on Databases, BNCOD 2013, 149–64. Berlin, Heidelberg: Springer, 2013.https://doi.org/10.1007/978-3-642-39467-6_15 .

Böttcher, Stefan, Marc Brandenburg, and Rita Hartel. “DAG - Index - A Compressed Index for XML Keyword Search.” In WEBIST 2013 - Proceedings of the 9th International Conference on Web Information Systems and Technologies, 137–40. SciTePress, 2013.

Böttcher, Stefan, Alexander Bültmann, Rita Hartel, and Jonathan Schlüßler. “Implementing Efficient Updates in Compressed Big Text Databases.” In International Conference on Database and Expert Systems Applications, 189–202. Springer, 2013.

Böttcher, Stefan, Rita Hartel, and Stefan Heindorf. “Optimized XPath Evaluation for Schema-Compressed XML Data.” In ADC, 124:137–44. CRPIT. Australian Computer Society, 2012.

Böttcher, Stefan, Dennis Bokermann, and Rita Hartel. “Generalizing and Improving SQL/XML Query Evaluation.”https://doi.org/10.1109/sitis.2012.72__In 8th International Conference on Signal Image Technology and Internet Based Systems (SITIS’12). IEEE, 2012.https://doi.org/10.1109/sitis.2012.72 .

Böttcher, Stefan, Rita Hartel, and Steffen Weber. “Efficient String-Based XML Stream Prefiltering.” In Proceedings of the Twenty-Third Australasian Database Conference, 145–52. Australian Computer Society, Inc., 2012.

Böttcher, Stefan, Alexander Bültmann, Rita Hartel, and Jonathan Schlüßler. “Fast Insertion and Deletion in Compressed Texts.”https://doi.org/10.1109/dcc.2012.50__In 2012 Data Compression Conference, 393. IEEE, 2012.https://doi.org/10.1109/dcc.2012.50 .

Böttcher, Stefan, Dennis Bokermann, and Rita Hartel. “Computing Compressed XML Data from Relational Databases.” In Advances in Databases - 28th British National Conference on Databases, BNCOD 28, Revised Selected Papers, 7051:209–20. Lecture Notes in Computer Science. Springer Berlin/Heidelberg, 2011.