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50 Publications


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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2011 | Conference Paper | LibreCat-ID: 6740
S. Böttcher, D. Bokermann, and R. Hartel, “Computing Compressed XML Data from Relational Databases,” in Advances in Databases - 28th British National Conference on Databases, BNCOD 28, Revised Selected Papers, 2011, vol. 7051, pp. 209–220.
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2011 | Conference Paper | LibreCat-ID: 15097
M. Benter, S. Böttcher, and R. Hartel, “Mixing Bottom-Up and Top-Down XPath Query Evaluation,” in East European Conference on Advances in Databases and Information Systems, 2011, pp. 27–41.
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2011 | Conference Paper | LibreCat-ID: 15099
A. Bätz, S. Böttcher, and R. Hartel, “Updates on Grammar-Compressed XML Data,” in Advances in Databases - 28th British National Conference on Databases, BNCOD 28, Revised Selected Papers, 2011, pp. 154–166.
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2011 | Conference Paper | LibreCat-ID: 15100
S. Böttcher, R. Hartel, and S. Stey, “TraCX: Transformation of Compressed XML,” in Advances in Databases - 28th British National Conference on Databases, BNCOD 28, Revised Selected Papers, 2011, pp. 182–193.
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2011 | Conference Paper | LibreCat-ID: 15102
S. Böttcher, A. Bültmann, and R. Hartel, “Search and Modification in Compressed Texts,” in 2011 Data Compression Conference, 2011, pp. 403–412.
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2011 | Conference Paper | LibreCat-ID: 15103
S. Böttcher, L. Fernhomberg, and R. Hartel, “Enhancing XML-cache Efficiency by XML Compression,” in WEBIST 2011, Proceedings of the 7th International Conference on Web Information Systems and Technologies, 2011, pp. 80–87.
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2011 | Conference Paper | LibreCat-ID: 15104
S. Böttcher, L. Fernhomberg, and R. 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, 2011, pp. 116–130.
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2011 | Conference Abstract | LibreCat-ID: 15181
S. Böttcher, R. Hartel, and H. 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
S. Böttcher, R. Hartel, and C. Messinger, “Queryable SEPA Message Compression by XML Schema Subtraction,” in ICEIS 2010 - Proceedings of the 12th International Conference on Enterprise Information Systems, 2010, pp. 23–29.
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2010 | Conference Paper | LibreCat-ID: 15135
S. Böttcher, R. Hartel, and C. Krislin, “CluX - Clustering XML Sub-trees,” in ICEIS 2010 - Proceedings of the 12th International Conference on Enterprise Information Systems, 2010, pp. 142–150.
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2010 | Conference Paper | LibreCat-ID: 15136
S. Böttcher, R. Hartel, and C. Messinger, “Using XML Schema Subtraction to Compress Electronic Payment Messages,” in Enterprise Information Systems - 12th International Conference, ICEIS 2010, Revised Selected Papers, 2010, pp. 451–463.
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2010 | Conference Paper | LibreCat-ID: 15137
S. Böttcher, R. Hartel, and C. Messinger, “Searchable Compression of Office Documents by XML Schema Subtraction,” in Database and XML Technologies - 7th International XML Database Symposium, XSym 2010, 2010, pp. 103–112.
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2009 | Journal Article | LibreCat-ID: 15076
S. Böttcher and R. Hartel, “Information disclosure by answers to XPath queries,” Journal of Computer Security, vol. 17, no. 1, pp. 69–99, 2009.
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2009 | Conference Paper | LibreCat-ID: 15138
S. Böttcher and R. Hartel, “CSC: Supporting Queries on Compressed Cached XML,” in Database Technologies 2009, Twentieth Australasian Database Conference, ADC 2009, 2009, pp. 153–160.
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2009 | Conference Paper | LibreCat-ID: 15139
S. Böttcher, R. Hartel, and C. Messinger, “XML Stream Data Reduction by Shared KST Signatures,” in 2009 42nd Hawaii International Conference on System Sciences, 2009.
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2008 | Conference Paper | LibreCat-ID: 15141
S. Böttcher, R. Hartel, and M. Kirschner, “Detecting Suspicious Relational Database Queries,” in Third International Conference on Availability, Reliability and Security, 2008, pp. 771–778.
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