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68 Publications
2015 | Conference Abstract | LibreCat-ID: 15185
Dunst, Alexander, Rita Hartel, Sven Hohenstein, and Jochen Laubrock. “Digitale Analyse Graphischer Literatur.” In DHd-Tagung 2015 - Von Daten Zu Erkenntnissen, 2015.
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2014 | Conference Paper | LibreCat-ID: 15089
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.
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2014 | Conference Paper | LibreCat-ID: 15090
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.
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2014 | Conference Paper | LibreCat-ID: 15092
Böttcher, Stefan, Rita Hartel, and Jonathan Rabe. “Efficient XML Keyword Search Based on DAG-Compression.” 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.
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2013 | Conference Paper | LibreCat-ID: 1093
Böttcher, Stefan, Matthias Feldotto, and Rita 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, 77–86, 2013. https://doi.org/10.5220/0004366300770086.
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2013 | Conference Paper | LibreCat-ID: 15093
Böttcher, Stefan, Rita Hartel, and Thomas Jacobs. “Fast Multi-Update Operations on Compressed XML Data.” 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.
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2013 | Conference Paper | LibreCat-ID: 15094
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.
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2013 | Conference Paper | LibreCat-ID: 15162
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.
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2012 | Conference Paper | LibreCat-ID: 6742
Böttcher, Stefan, Dennis Bokermann, and Rita Hartel. “Generalizing and Improving SQL/XML Query Evaluation.” In 8th International Conference on Signal Image Technology and Internet Based Systems (SITIS’12). IEEE, 2012. https://doi.org/10.1109/sitis.2012.72.
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2012 | Conference Paper | LibreCat-ID: 15095
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.
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2012 | Conference Paper | LibreCat-ID: 15096
Böttcher, Stefan, Alexander Bültmann, Rita Hartel, and Jonathan Schlüßler. “Fast Insertion and Deletion in Compressed Texts.” In 2012 Data Compression Conference, 393. IEEE, 2012. https://doi.org/10.1109/dcc.2012.50.
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2011 | Conference Paper | LibreCat-ID: 6740
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.
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2011 | Bachelorsthesis | LibreCat-ID: 1092
Feldotto, Matthias. Parallele Kompression von XML mit XML-Schema-Subtraktion. Universität Paderborn, 2011.
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2011 | Conference Paper | LibreCat-ID: 15097
Benter, Markus, Stefan Böttcher, and Rita Hartel. “Mixing Bottom-Up and Top-Down XPath Query Evaluation.” In East European Conference on Advances in Databases and Information Systems, 27–41. Springer, 2011. https://doi.org/10.1007/978-3-642-23737-9_3.
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2011 | Conference Paper | LibreCat-ID: 15099
Bätz, Alexander, Stefan Böttcher, and Rita Hartel. “Updates on Grammar-Compressed XML Data.” In Advances in Databases - 28th British National Conference on Databases, BNCOD 28, Revised Selected Papers, 154–66. Springer, 2011. https://doi.org/10.1007/978-3-642-24577-0_17.
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2011 | Conference Paper | LibreCat-ID: 15100
Böttcher, Stefan, Rita Hartel, and Sebastian Stey. “TraCX: Transformation of Compressed XML.” In Advances in Databases - 28th British National Conference on Databases, BNCOD 28, Revised Selected Papers, 182–93. Springer, 2011. https://doi.org/10.1007/978-3-642-24577-0_19.
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2011 | Conference Paper | LibreCat-ID: 15102
Böttcher, Stefan, Alexander Bültmann, and Rita Hartel. “Search and Modification in Compressed Texts.” In 2011 Data Compression Conference, 403–12. IEEE, 2011. https://doi.org/10.1109/dcc.2011.47.
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2011 | Conference Paper | LibreCat-ID: 15103
Böttcher, Stefan, Lars Fernhomberg, and Rita Hartel. “Enhancing XML-Cache Efficiency by XML Compression.” In WEBIST 2011, Proceedings of the 7th International Conference on Web Information Systems and Technologies, 80–87. SciTePress, 2011.
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2011 | Conference Paper | LibreCat-ID: 15104
Böttcher, Stefan, Lars Fernhomberg, and Rita Hartel. “Reducing Data Transfer by Combining XML-Compression and XML-Caching.” In Web Information Systems and Technologies - 7th International Conference, WEBIST 2011, Revised Selected Papers, 116–30. Springer, 2011. https://doi.org/10.1007/978-3-642-28082-5_9.
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2011 | Conference Abstract | LibreCat-ID: 15181
Böttcher, Stefan, Rita Hartel, and Heike Hawicks. “Namenlemmatisierung in Der Web-Datenbank Mittelalterlicher Und Frühneuzeitlicher Universitätsmatrikel.” In XXIV ICOS Internationales Kongress Für Namensforschung, 2011.
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2010 | Conference Paper | LibreCat-ID: 15134
Böttcher, Stefan, Rita Hartel, and Christian Messinger. “Queryable SEPA Message Compression by XML Schema Subtraction.” In ICEIS 2010 - Proceedings of the 12th International Conference on Enterprise Information Systems, 23–29, 2010.
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2010 | Conference Paper | LibreCat-ID: 15135
Böttcher, Stefan, Rita Hartel, and Christoph Krislin. “CluX - Clustering XML Sub-Trees.” In ICEIS 2010 - Proceedings of the 12th International Conference on Enterprise Information Systems, 142–50, 2010.
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2010 | Conference Paper | LibreCat-ID: 15136
Böttcher, Stefan, Rita Hartel, and Christian Messinger. “Using XML Schema Subtraction to Compress Electronic Payment Messages.” In Enterprise Information Systems - 12th International Conference, ICEIS 2010, Revised Selected Papers, 451–63. Springer, 2010. https://doi.org/10.1007/978-3-642-19802-1_31.
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2010 | Conference Paper | LibreCat-ID: 15137
Böttcher, Stefan, Rita Hartel, and Christian Messinger. “Searchable Compression of Office Documents by XML Schema Subtraction.” In Database and XML Technologies - 7th International XML Database Symposium, XSym 2010, 103–12. Springer, 2010. https://doi.org/10.1007/978-3-642-15684-7_9.
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2009 | Journal Article | LibreCat-ID: 15076
Böttcher, Stefan, and Rita Hartel. “Information Disclosure by Answers to XPath Queries.” Journal of Computer Security 17, no. 1 (2009): 69–99. https://doi.org/10.3233/jcs-2009-0318.
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2009 | Conference Paper | LibreCat-ID: 15138
Böttcher, Stefan, and Rita Hartel. “CSC: Supporting Queries on Compressed Cached XML.” In Database Technologies 2009, Twentieth Australasian Database Conference, ADC 2009, 153–60. Australian Computer Society, Inc., 2009.
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2009 | Conference Paper | LibreCat-ID: 15139
Böttcher, Stefan, Rita Hartel, and Christian Messinger. “XML Stream Data Reduction by Shared KST Signatures.” In 2009 42nd Hawaii International Conference on System Sciences. IEEE, 2009. https://doi.org/10.1109/hicss.2009.513.
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2008 | Dissertation | LibreCat-ID: 15140
Hartel, Rita. Navigierbare Kompression von XML-Datenströmen. University of Paderborn, Germany, 2008.
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2008 | Conference Paper | LibreCat-ID: 15141
Böttcher, Stefan, Rita Hartel, and Matthias Kirschner. “Detecting Suspicious Relational Database Queries.” In Third International Conference on Availability, Reliability and Security, 771–78. IEEE, 2008. https://doi.org/10.1109/ares.2008.125.
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2008 | Conference Paper | LibreCat-ID: 15142
Böttcher, Stefan, Rita Hartel, and Christian Heinzemann. “BSBC: Towards a Succinct Data Format for XML Streams.” In WEBIST 2008, Proceedings of the Fourth International Conference on Web Information Systems and Technologies, 13–21. INSTICC, 2008.
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2008 | Conference Paper | LibreCat-ID: 15143
Böttcher, Stefan, Rita Hartel, and Christian Heinzemann. “Compressing XML Data Streams with DAG+BSBC.” In Web Information Systems and Technologies, 4th International Conference, WEBIST 2008, Revised Selected Papers, 65–79. Springer, 2008. https://doi.org/10.1007/978-3-642-01344-7_6.
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2007 | Conference Paper | LibreCat-ID: 15144
Böttcher, Stefan, and Rita Steinmetz. “Evaluating XPath Queries on XML Data Streams.” In Data Management. Data, Data Everywhere, 24th British National Conference on Databases, BNCOD 24, 101–13. Springer, 2007. https://doi.org/10.1007/978-3-540-73390-4_10.
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2007 | Conference Paper | LibreCat-ID: 15146
Böttcher, Stefan, and Rita Steinmetz. “Data Management for Mobile Ajax Web 2.0 Applications.” In Database and Expert Systems Applications, 18th International Conference, DEXA 2007, 424–33. Springer, 2007. https://doi.org/10.1007/978-3-540-74469-6_42.
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2007 | Conference Paper | LibreCat-ID: 15147
Böttcher, Stefan, Rita Steinmetz, and Niklas Klein. “XML Index Compression by DTD Subtraction.” In ICEIS 2007 - Proceedings of the Ninth International Conference on Enterprise Information Systems, 86–94, 2007.
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2006 | Journal Article | LibreCat-ID: 2405
Groppe, Sven, Stefan Böttcher, Georg Birkenheuer, and André Höing. “Reformulating XPath Queries and XSLT Queries on XSLT Views.” Data & Knowledge Engineering 57, no. 1 (2006): 64–110. https://doi.org/10.1016/j.datak.2005.04.002.
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2006 | Conference Paper | LibreCat-ID: 15150
Böttcher, Stefan, and Rita Steinmetz. “DTD-Driven Structure Preserving XML Compression.” In Flexible and Efficient Information Handling, 23rd British National Conference on Databases, BNCOD 23, 266–69. Berlin, Heidelberg, 2006. https://doi.org/10.1007/11788911_27.
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2006 | Conference Paper | LibreCat-ID: 15151
Böttcher, Stefan, and Rita Steinmetz. “Finding the Leak: A Privacy Audit System for Sensitive XML Databases.” In 22nd International Conference on Data Engineering Workshops (ICDEW’06). IEEE, 2006. https://doi.org/10.1109/icdew.2006.61.
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2006 | Conference Paper | LibreCat-ID: 15152
Böttcher, Stefan, and Rita Steinmetz. “Information Disclosure by XPath Queries.” In Secure Data Management, Third VLDB Workshop, SDM 2006, 160–74. Springer, 2006. https://doi.org/10.1007/11844662_12.
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2005 | Conference Paper | LibreCat-ID: 15153
Böttcher, Stefan, and Rita Steinmetz. “Adaptive XML Access Control Based on Query Nesting, Modification and Simplification.” In Datenbanksysteme in Business, Technologie Und Web, 11. Fachtagung Des GI-Fachbereichs “Datenbanken Und Informationssysteme” (DBIS), 295–304, 2005.
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2005 | Conference Paper | LibreCat-ID: 15155
Böttcher, Stefan, and Rita Steinmetz. “Embedding XML Schema Constraints in Search-Based Intersection Tests for XPath Query Optimization.” In 16th International Workshop on Database and Expert Systems Applications (DEXA’05), 842–46. IEEE, 2005. https://doi.org/10.1109/dexa.2005.83.
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2005 | Conference Paper | LibreCat-ID: 15156
Böttcher, Stefan, and Rita Steinmetz. “Detecting Privacy Violations in Sensitive XML Databases.” In Secure Data Management, Second VLDB Workshop, SDM 2005, 143–54. Springer, 2005. https://doi.org/10.1007/11552338_10.
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2004 | Conference Paper | LibreCat-ID: 2416
Groppe, Sven, Stefan Böttcher, and Georg Birkenheuer. “Efficient Querying of Transformed XML Documents.” In Proc. Int. Conf. on Enterprise Information Systems (ICEIS), 241–50, 2004.
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2004 | Conference Paper | LibreCat-ID: 2417
Groppe, Sven, Stefan Böttcher, Reiko Heckel, and Georg Birkenheuer. “Using XSLT Stylesheets to Transform XPath Queries.” In Proc. East-European Conf. on Advances in Databases and Information Systems (ADBIS), 2004.
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2004 | Conference Paper | LibreCat-ID: 15157
Böttcher, Stefan, and Rita Steinmetz. “Optimized Internet Search Based on a Intersection Test for XPath Expressions under a DTD.” In Proceedings of the International Conference on Internet Computing, IC ’04, 587–93, 2004.
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2003 | Conference Paper | LibreCat-ID: 15077
Böttcher, Stefan, and Rita Steinmetz. “Testing Containment of XPath Expressions in Order to Reduce the Data Transfer to Mobile Clients.” In Advances in Databases and Information Systems, 7th East European Conference, ADBIS 2003, 400–410. Springer, 2003. https://doi.org/10.1007/978-3-540-39403-7_30.
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2003 | Conference Paper | LibreCat-ID: 15078
Böttcher, Stefan, and Rita Steinmetz. “A DTD Graph Based XPath Query Subsumption Test.” In Database and XML Technologies, First International XML Database Symposium, XSym 2003, 85–99. Berlin, Heidelberg, 2003. https://doi.org/10.1007/978-3-540-39429-7_6.
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2003 | Conference Paper | LibreCat-ID: 15158
Böttcher, Stefan, and Rita Steinmetz. “A Subset Test for XPath Expressions under DTDs.” In 20th British National Conference on Databases, BNCOD 20, Poster Papers, 43–45, 2003.
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1985 | Journal Article | LibreCat-ID: 21607
Raggam, J, Gerhard Triebnig, MF Buchroithner, Gitta Domik, and Franz Leberl. “Radargrammetric Aspects of SAR Data Evaluation.” Thematic Applications of SAR Data, 1985, 57.
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