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51 Publications


2024 | Conference Paper | LibreCat-ID: 55388
E. Adler, S. Böttcher, and R. Hartel, “ITR: Grammar-based graph compression supporting fast triple queries,” 2024, doi: 10.1109/dcc58796.2024.00062.
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2020 | Conference Paper | LibreCat-ID: 18038
S. Böttcher, R. Hartel, and S. Peeters, “QSGG: query simulation in grammar-compressed graphs,” in Proceedings of The International Workshop on Semantic Big Data, 2020.
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2020 | Conference Paper | LibreCat-ID: 18039
S. Böttcher, R. Hartel, and S. Peeters, “Pattern Search in Grammar-Compressed Graphs,” in 2020 Data Compression Conference (DCC) (Poster), 2020.
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2018 | Conference Paper | LibreCat-ID: 15081
S. Böttcher and R. Hartel, “RECUT: RE-Compressing partially Unordered Trees,” in 2018 IEEE International Conference on Big Data (Big Data), 2018, pp. 3996–4005.
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2017 | Conference Paper | LibreCat-ID: 15161
S. Böttcher, R. Hartel, and J. Manuel, “A column-oriented text database API implemented on top of wavelet tries,” in DBKDA 2017, 2017.
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2016 | Journal Article | LibreCat-ID: 6736
S. Böttcher, R. Hartel, and D. Wolters, “S2CX: From relational data via SQL/XML to (Un-)Compressed XML,” Information Systems, vol. 56, pp. 198–213, 2016.
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2016 | Conference Paper | LibreCat-ID: 15086
S. Böttcher, R. Hartel, T. Jacobs, and S. Maneth, “Incremental updates on compressed XML,” in 2016 IEEE 32nd International Conference on Data Engineering (ICDE), 2016, pp. 1026–1037.
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2015 | Conference Paper | LibreCat-ID: 15087
S. Böttcher, R. Hartel, T. Jacobs, and S. Maneth, “OnlineRePair: A Recompressor for XML Structures,” in 2015 Data Compression Conference, 2015, p. 439.
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2015 | Conference Paper | LibreCat-ID: 15088
S. Böttcher, R. Hartel, T. Jacobs, and M. Jeromin, “ECST – Extended Context-Free Straight-Line Tree Grammars,” in Data Science - 30th British International Conference on Databases, BICOD 2015, 2015, pp. 186–198.
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2014 | Conference Paper | LibreCat-ID: 15089
S. Böttcher, R. Hartel, and S. Thiele, “Difference Computation for Grammar-Compressed XML Data,” in Proceedings of the Second Australasian Web Conference, 2014, pp. 3–12.
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2014 | Conference Paper | LibreCat-ID: 15090
S. Böttcher, M. Brandenburg, and R. Hartel, “Keyword Search on DAG-Compressed XML Data,” in Proceedings of the Second Australasian Web Conference, 2014, pp. 13–20.
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2014 | Conference Paper | LibreCat-ID: 15092
S. Böttcher, R. Hartel, and J. Rabe, “Efficient XML Keyword Search Based on DAG-Compression,” in Database and Expert Systems Applications - 25th International Conference, DEXA 2014, 2014, pp. 122–137.
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2013 | Conference Paper | LibreCat-ID: 1093
S. Böttcher, M. Feldotto, and R. Hartel, “Schema-based Parallel Compression and Decompression of XML Data,” in WEBIST 2013 - Proceedings of the 9th International Conference on Web Information Systems and Technologies, Aachen, Germany, 8-10 May, 2013, 2013, pp. 77–86.
LibreCat | Files available | DOI
 

2013 | Conference Paper | LibreCat-ID: 15093
S. Böttcher, R. Hartel, and T. Jacobs, “Fast Multi-update Operations on Compressed XML Data,” in Big Data - 29th British National Conference on Databases, BNCOD 2013, 2013, pp. 149–164.
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2013 | Conference Paper | LibreCat-ID: 15094
S. Böttcher, M. Brandenburg, and R. 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, 2013, pp. 137–140.
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2013 | Conference Paper | LibreCat-ID: 15162
S. Böttcher, A. Bültmann, R. Hartel, and J. Schlüßler, “Implementing Efficient Updates in Compressed Big Text Databases,” in International Conference on Database and Expert Systems Applications, 2013, pp. 189–202.
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2012 | Conference Paper | LibreCat-ID: 6720
S. Böttcher, R. Hartel, and S. Heindorf, “Optimized XPath evaluation for Schema-compressed XML data,” in ADC, 2012, vol. 124, pp. 137–144.
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2012 | Conference Paper | LibreCat-ID: 6742
S. Böttcher, D. Bokermann, and R. Hartel, “Generalizing and Improving SQL/XML Query Evaluation,” in 8th International Conference on Signal Image Technology and Internet Based Systems (SITIS’12), 2012.
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2012 | Conference Paper | LibreCat-ID: 15095
S. Böttcher, R. Hartel, and S. Weber, “Efficient String-Based XML Stream Prefiltering,” in Proceedings of the Twenty-Third Australasian Database Conference, 2012, pp. 145–152.
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2012 | Conference Paper | LibreCat-ID: 15096
S. Böttcher, A. Bültmann, R. Hartel, and J. Schlüßler, “Fast Insertion and Deletion in Compressed Texts,” in 2012 Data Compression Conference, 2012, p. 393.
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