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ORCIDTheo Härder
Person information
- affiliation: Kaiserslautern University of Technology, Germany
- award (2001): Konrad Zuse Medal
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2020 – today
- 2023
[j116]Ralf Krestel, Udo Kruschwitz, Michael Wiegand, Theo Härder:
Editorial. Datenbank-Spektrum 23(1): 1-3 (2023)- [j115]Alexander Böhm, Carsten Binnig, Tilmann Rabl, Theo Härder:
Erratum to: Reviving the Workshop Series on Testing Database Systems - DBTest. Datenbank-Spektrum 23(1): 83 (2023) - [j114]Christoph Gröger, Holger Schwarz, Theo Härder:
Editorial. Datenbank-Spektrum 23(2): 85-87 (2023) - 2022
- [j113]Kai-Uwe Sattler, Theo Härder:
Editorial. Datenbank-Spektrum 22(1): 1-4 (2022) - [j112]Volker Markl, Alexander Borusan, Theo Härder:
Editorial. Datenbank-Spektrum 22(2): 95-98 (2022) - [j111]Alexander Böhm, Carsten Binnig, Tilmann Rabl, Theo Härder:
Editorial. Datenbank-Spektrum 22(3): 191-193 (2022) - 2021
- [j110]Stefanie Scherzinger, Andreas Thor, Theo Härder:
Editorial. Datenbank-Spektrum 21(1): 1-4 (2021) - [j109]Stefanie Scherzinger, Andreas Thor, Theo Härder:
Editorial. Datenbank-Spektrum 21(2): 69-71 (2021) - [j108]Philipp Schaer, Klaus Berberich, Theo Härder:
Erratum zu: Editorial. Datenbank-Spektrum 21(2): 169 (2021) - [j107]Philipp Cimiano, Gerhard Heyer, Michael Kohlhase, Benno Stein, Jürgen Ziegler, Theo Härder:
Erratum zu: Editorial. Datenbank-Spektrum 21(2): 171 (2021) - [j106]Kai-Uwe Sattler, Alfons Kemper, Theo Härder:
Erratum zu: Editorial. Datenbank-Spektrum 21(2): 173 (2021) - [j105]Ralf Schenkel, Stefanie Scherzinger, Marina Tropmann-Frick, Theo Härder:
Editorial. Datenbank-Spektrum 21(3): 175-177 (2021) - 2020
- [j104]Philipp Schaer, Klaus Berberich, Theo Härder:
Editorial. Datenbank-Spektrum 20(1): 1-3 (2020) - [j103]Philipp Cimiano
, Gerhard Heyer, Michael Kohlhase, Benno Stein, Jürgen Ziegler, Theo Härder:
Editorial. Datenbank-Spektrum 20(2): 87-91 (2020) - [j102]Kai-Uwe Sattler, Alfons Kemper, Theo Härder:
Editorial. Datenbank-Spektrum 20(3): 195-197 (2020)
2010 – 2019
- 2019
- [j101]Erhard Rahm, Theo Härder:
Editorial. Datenbank-Spektrum 19(1): 1-3 (2019) - [j100]Jens Dittrich, Felix Naumann, Norbert Ritter, Theo Härder:
Editorial. Datenbank-Spektrum 19(2): 83-85 (2019) - [j99]Theo Härder:
Editorial. Datenbank-Spektrum 19(3): 161-163 (2019) - [j98]Caetano Sauer, Theo Härder, Goetz Graefe:
Instant restore after a media failure (extended version). Inf. Syst. 82: 90-101 (2019) - [e11]Torsten Grust, Felix Naumann, Alexander Böhm, Wolfgang Lehner, Theo Härder, Erhard Rahm, Andreas Heuer, Meike Klettke, Holger Meyer:
Datenbanksysteme für Business, Technologie und Web (BTW 2019), 18. Fachtagung des GI-Fachbereichs „Datenbanken und Informationssysteme" (DBIS), 4.-8. März 2019, Rostock, Germany, Proceedings. LNI P-289, Gesellschaft für Informatik, Bonn 2019, ISBN 978-3-88579-683-1 [contents] - 2018
- [j97]Bernhard Mitschang, Harald Schöning, Theo Härder:
Editorial. Datenbank-Spektrum 18(1): 1-3 (2018) - [j96]Theo Härder:
Dissertationen. Datenbank-Spektrum 18(1): 63-70 (2018) - [j95]Sebastian Michel, Rainer Gemulla, Ralf Schenkel, Theo Härder:
Editorial. Datenbank-Spektrum 18(2): 75-77 (2018) - [j94]Theo Härder:
Dissertationen. Datenbank-Spektrum 18(2): 133-136 (2018) - [j93]Kai-Uwe Sattler, Alfons Kemper, Theo Härder:
Editorial. Datenbank-Spektrum 18(3): 141-143 (2018) - [j92]Caetano Sauer, Goetz Graefe, Theo Härder:
FineLine: log-structured transactional storage and recovery. Proc. VLDB Endow. 11(13): 2249-2262 (2018) - [r2]Theo Härder:
Crash Recovery. Encyclopedia of Database Systems (2nd ed.) 2018 - 2017
- [j91]Andreas Henrich, Daniel Blank, Dirk Lewandowski, Theo Härder:
Editorial. Datenbank-Spektrum 17(1): 1-4 (2017) - [j90]Hannes Voigt, Marcus Paradies, Theo Härder:
Editorial. Datenbank-Spektrum 17(2): 97-99 (2017) - [j89]Theo Härder:
Editorial. Datenbank-Spektrum 17(3): 203-205 (2017) - [j88]Leonardo Andrade Ribeiro, Theo Härder:
Pushing similarity joins down to the storage layer in XML databases. Int. J. Web Inf. Syst. 13(1): 55-71 (2017) - [c158]Caetano Sauer, Goetz Graefe, Theo Härder:
Instant Restore After a Media Failure. ADBIS 2017: 311-325 - [c157]Caetano Sauer, Gilson Souza, Goetz Graefe, Theo Härder:
Come and crash our database! - Instant recovery in action. EDBT 2017: 554-557 - [c156]Max Gilbert, Caetano Sauer, Theo Härder:
Evaluation of Pointer Swizzling for Database Buffer Management. Grundlagen von Datenbanken 2017: 42-47 - [e10]Bernhard Mitschang, Daniela Nicklas, Frank Leymann, Harald Schöning, Melanie Herschel, Jens Teubner, Theo Härder, Oliver Kopp, Matthias Wieland:
Datenbanksysteme für Business, Technologie und Web (BTW 2017), 17. Fachtagung des GI-Fachbereichs „Datenbanken und Informationssysteme" (DBIS), 6.-10. März 2017, Stuttgart, Germany, Proceedings. LNI P-265, GI 2017, ISBN 978-3-88579-659-6 [contents] - [i5]Caetano Sauer, Goetz Graefe, Theo Härder:
Instant restore after a media failure. CoRR abs/1702.08042 (2017) - 2016
- [j87]Matthias Hagen, Benno Stein, Theo Härder:
Editorial. Datenbank-Spektrum 16(1): 1-4 (2016) - [j86]Johann-Christoph Freytag, Erik Buchmann, Theo Härder:
Editorial. Datenbank-Spektrum 16(2): 103-106 (2016) - [j85]Bernhard Seeger, Birgitta König-Ries, Theo Härder:
Editorial. Datenbank-Spektrum 16(3): 191-194 (2016) - [j84]Stefan Deßloch, Theo Härder, Sebastian Michel:
Die Arbeitsgruppen für Datenbanken und Informationssysteme an der TU Kaiserslautern. Datenbank-Spektrum 16(3): 237-245 (2016) - [j83]Theo Härder:
Prof. Dr. Dr. h. c. Hans-Jürgen Appelrath. Datenbank-Spektrum 16(3): 259-260 (2016) - [c155]Caetano Sauer, Lucas Lersch, Theo Härder, Goetz Graefe:
Update Propagation Strategies for High-Performance OLTP. ADBIS 2016: 152-165 - [c154]Lucas Lersch, Caetano Sauer, Theo Härder:
Decoupling Persistence Services from DBMS Buffer Management. GvD 2016: 80-85 - 2015
- [j82]Andreas Henrich, Gerhard Heyer, Christoph Schlieder, Theo Härder:
Editorial. Datenbank-Spektrum 15(1): 1-6 (2015) - [j81]Theo Härder, Erhard Rahm:
30 Jahre "Datenbanksysteme für Business, Technologie und Web" - Die BTW im Wandel der Datenbank-Zeiten. Datenbank-Spektrum 15(1): 81-90 (2015) - [j80]Bernhard Mitschang, Daniela Nicklas, Theo Härder:
Editorial. Datenbank-Spektrum 15(2): 95-98 (2015) - [j79]Theo Härder:
Editorial. Datenbank-Spektrum 15(3): 171-174 (2015) - [j78]Goetz Graefe, Caetano Sauer, Wey Guy, Theo Härder:
Instant recovery with write-ahead logging. Datenbank-Spektrum 15(3): 235-239 (2015) - [j77]Christian Mathis, Theo Härder, Karsten Schmidt, Sebastian Bächle:
XML indexing and storage: fulfilling the wish list. Comput. Sci. Res. Dev. 30(1): 51-68 (2015) - [j76]Shen Gao, Jianliang Xu, Theo Härder, Bingsheng He, Byron Choi, Haibo Hu:
PCMLogging: Optimizing Transaction Logging and Recovery Performance with PCM. IEEE Trans. Knowl. Data Eng. 27(12): 3332-3346 (2015) - [c153]Pedro Martins Dusso, Caetano Sauer, Theo Härder:
Optimizing Sort in Hadoop Using Replacement Selection. ADBIS 2015: 365-379 - [c152]Daniel Schall, Theo Härder:
Energy and Performance - Can a Wimpy-Node Cluster Challenge a Brawny Server. BTW 2015: 197-216 - [c151]Caetano Sauer, Goetz Graefe, Theo Härder:
Single-pass restore after a media failure. BTW 2015: 217-236 - [c150]Sandy Ganza, Thomas Psota, Daniel Schall, Theo Härder:
Visualizing the Behavior of an Elastic, Energy-Efficient Database Cluster. BTW 2015: 691-694 - [c149]Daniel Schall, Theo Härder:
Dynamic physiological partitioning on a shared-nothing database cluster. ICDE 2015: 1095-1106 - [c148]Christiane Faleiro Sidney, Diego Sarmento Mendes, Leonardo Andrade Ribeiro, Theo Härder:
Performance prediction for set similarity joins. SAC 2015: 967-972 - [e9]Thomas Seidl, Norbert Ritter, Harald Schöning, Kai-Uwe Sattler, Theo Härder, Steffen Friedrich, Wolfram Wingerath:
Datenbanksysteme für Business, Technologie und Web (BTW), 16. Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme" (DBIS), 4.-6.3.2015 in Hamburg, Germany. Proceedings. LNI P-241, GI 2015, ISBN 978-3-88579-635-0 [contents] - 2014
- [j75]Theo Härder, Jens Teubner:
Editorial. Datenbank-Spektrum 14(3): 169-172 (2014) - [j74]Daniel Schall, Theo Härder:
WattDB - A Journey towards Energy Efficiency. Datenbank-Spektrum 14(3): 183-198 (2014) - [j73]Alexandre Savaris, Theo Härder, Aldo von Wangenheim:
DCMDSM: a DICOM decomposed storage model. J. Am. Medical Informatics Assoc. 21(5): 917-924 (2014) - [c147]Martin Hiller, Caetano Sauer, Theo Härder:
Observations on Fine-Grained Locking in XML DBMSs. ADBIS 2014: 337-351 - [c146]Alexandre Savaris, Theo Härder, Aldo von Wangenheim:
Evaluating a Row-Store Data Model for Full-Content DICOM Management. CBMS 2014: 193-198 - [c145]Daniel Schall, Theo Härder:
Approximating an Energy-Proportional DBMS by a Dynamic Cluster of Nodes. DASFAA (1) 2014: 297-311 - [c144]Yi Ou, Lei Chen, Jianliang Xu, Theo Härder:
Wear-Aware Algorithms for PCM-Based Database Buffer Pools. WAIM Workshops 2014: 165-176 - [i4]Daniel Schall, Theo Härder:
Dynamic Physiological Partitioning on a Shared-nothing Database Cluster. CoRR abs/1407.0120 (2014) - [i3]Daniel Schall, Theo Härder:
Energy and Performance-Can a Wimpy-Node Cluster Challenge a Brawny Server? CoRR abs/1407.0386 (2014) - [i2]Caetano Sauer, Theo Härder:
A novel recovery mechanism enabling fine-granularity locking and fast, REDO-only recovery. CoRR abs/1409.3682 (2014) - 2013
- [j72]Theo Härder:
Editorial. Datenbank-Spektrum 13(1): 1-3 (2013) - [j71]Caetano Sauer, Theo Härder:
Compilation of Query Languages into MapReduce. Datenbank-Spektrum 13(1): 5-15 (2013) - [j70]Theo Härder:
Editorial. Datenbank-Spektrum 13(3): 163-166 (2013) - [j69]Yi Ou, Peiquan Jin, Theo Härder:
Flash-Aware Buffer Management for Database Systems. Int. J. Knowl. Based Organ. 3(4): 22-39 (2013) - [c143]Caetano Sauer, Sebastian Bächle, Theo Härder:
Versatile XQuery Processing in MapReduce. ADBIS 2013: 204-217 - [c142]Daniel Schall, Theo Härder:
Towards an Energy-Proportional Storage System using a Cluster of Wimpy Nodes. BTW 2013: 311-325 - [c141]Daniel Schall, Theo Härder:
Energy-proportional query execution using a cluster of wimpy nodes. DaMoN 2013: 1 - [c140]Theo Härder:
WattDB - a Rocky Road to Energy Proportionality. Grundlagen von Datenbanken 2013: 1-2 - [c139]Henrique Valer, Caetano Sauer, Theo Härder:
XQuery processing over NoSQL stores. Grundlagen von Datenbanken 2013: 75-80 - [c138]Caetano Sauer, Sebastian Bächle, Theo Härder:
BrackitMR: Flexible XQuery Processing in MapReduce. WAIM 2013: 806-808 - [e8]Tadeusz Morzy, Theo Härder, Robert Wrembel:
Advances in Databases and Information Systems - 16th East European Conference, ADBIS 2012, Poznań, Poland, September 18-21, 2012. Proceedings II. Advances in Intelligent Systems and Computing 186, Springer 2013, ISBN 978-3-642-32740-7 [contents] - [e7]Volker Markl, Gunter Saake, Kai-Uwe Sattler, Gregor Hackenbroich, Bernhard Mitschang, Theo Härder, Veit Köppen:
Datenbanksysteme für Business, Technologie und Web (BTW), 15. Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme" (DBIS), 11.-15.3.2013 in Magdeburg, Germany. Proceedings. LNI P-214, GI 2013, ISBN 978-3-88579-608-4 [contents] - [i1]Jixue Liu, Chengfei Liu, Theo Härder, Jeffrey Xu Yu:
Update XML Views. CoRR abs/1302.1923 (2013) - 2012
- [j68]Sayyed Kamyar Izadi, Mostafa S. Haghjoo, Theo Härder:
S3: Processing tree-pattern XML queries with all logical operators. Data Knowl. Eng. 72: 31-62 (2012) - [j67]Peiquan Jin, Yi Ou, Theo Härder, Zhi Li:
AD-LRU: An efficient buffer replacement algorithm for flash-based databases. Data Knowl. Eng. 72: 83-102 (2012) - [j66]Theo Härder, Bernhard Mitschang:
Editorial to the special issue: "Trends and advances in database systems research". Comput. Sci. Res. Dev. 27(1): 1-2 (2012) - [c137]Leonardo Andrade Ribeiro, Theo Härder:
Leveraging the Storage Layer to Support XML Similarity Joins in XDBMSs. ADBIS 2012: 1-14 - [c136]Yi Ou, Theo Härder:
Improving Database Performance Using a Flash-Based Write Cache. DASFAA Workshops 2012: 2-13 - [c135]Jixue Liu, Chengfei Liu, Theo Härder, Jeffrey Xu Yu:
Updating Typical XML Views. DASFAA (1) 2012: 126-140 - [c134]Yi Ou, Jianliang Xu, Theo Härder:
Towards an Efficient Flash-Based Mid-Tier Cache. DEXA (1) 2012: 55-70 - [c133]Theo Härder, Daniel Schall:
WattDB - A Cluster of Wimpy Processing Nodes to Approximate Energy Proportionality . GI-Jahrestagung 2012: 394-396 - [c132]Christopher Kramer, Volker Höfner, Theo Härder:
Lastprognose für energieeffiziente verteilte DBMS. GI-Jahrestagung 2012: 397-411 - [e6]Tadeusz Morzy, Theo Härder, Robert Wrembel:
Advances in Databases and Information Systems - 16th East European Conference, ADBIS 2012, Poznań, Poland, September 18-21, 2012. Proceedings. Lecture Notes in Computer Science 7503, Springer 2012, ISBN 978-3-642-33073-5 [contents] - 2011
- [j65]Theo Härder, Ralf Schenkel:
Editorial. Datenbank-Spektrum 11(1): 1-4 (2011) - [j64]Theo Härder:
Editorial. Datenbank-Spektrum 11(2): 79-81 (2011) - [j63]Sebastian Bächle, Theo Härder, Volker Höfner, Joachim Klein, Yi Ou, Steffen Reithermann, Daniel Schall, Karsten Schmidt, Andreas M. Weiner:
"Von der Torfabrik zur Denkfabrik" Bericht zur 14. Fachtagung "Datenbanksysteme für Business, Technologie und Web". Datenbank-Spektrum 11(2): 135-140 (2011) - [j62]Leonardo Andrade Ribeiro, Theo Härder:
Generalizing prefix filtering to improve set similarity joins. Inf. Syst. 36(1): 62-78 (2011) - [c131]Theo Härder, Volker Hudlet, Yi Ou, Daniel Schall:
Energy Efficiency Is Not Enough, Energy Proportionality Is Needed! DASFAA Workshops 2011: 226-239 - [c130]Yi Ou, Theo Härder:
Trading Memory for Performance and Energy. DASFAA Workshops 2011: 241-253 - [c129]Leonardo Andrade Ribeiro, Theo Härder:
Ingredients for Accurate, Fast, and Robust XML Similarity Joins. DEXA (2) 2011: 33-42 - [e5]Theo Härder, Wolfgang Lehner, Bernhard Mitschang, Harald Schöning, Holger Schwarz:
Datenbanksysteme für Business, Technologie und Web (BTW), 14. Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme" (DBIS), 2.-4.3.2011 in Kaiserslautern, Germany. LNI P-180, GI 2011, ISBN 978-3-88579-274-1 [contents] - 2010
- [j61]Michael Peter Haustein, Theo Härder, Christian Mathis, Markus Wagner:
DeweyIDs - The Key to Fine-Grained Management of XML Documents. J. Inf. Data Manag. 1(1): 147-160 (2010) - [j60]Theo Härder, Christian Mathis:
Notes on "DeweyIDs - The Key to Fine-Grained Management of XML Documents". J. Inf. Data Manag. 1(1): 161-164 (2010) - [c128]Yi Ou, Theo Härder, Peiquan Jin:
CFDC: A Flash-Aware Buffer Management Algorithm for Database Systems. ADBIS 2010: 435-449 - [c127]Theo Härder, Christian Mathis:
Key Concepts for Native XML Processing. From Active Data Management to Event-Based Systems and More 2010: 1-19 - [c126]Yi Ou, Theo Härder:
Issues of Flash-Aware Buffer Management for Database Systems. BNCOD 2010: 127-130 - [c125]Daniel Schall, Volker Hudlet, Theo Härder:
Enhancing energy efficiency of database applications using SSDs. C3S2E 2010: 1-9 - [c124]Yi Ou, Theo Härder, Daniel Schall:
Performance and Power Evaluation of Flash-Aware Buffer Algorithms. DEXA (1) 2010: 183-197 - [c123]Caetano Sauer, Karsten Schmidt, Theo Härder:
Query Processing and Optimization using Compiler Tools. Grundlagen von Datenbanken 2010 - [c122]Karsten Schmidt, Theo Härder:
On the use of query-driven XML auto-indexing. ICDE Workshops 2010: 81-86 - [c121]Andreas M. Weiner, Theo Härder, Renato Oliveira da Silva:
Visualizing cost-based XQuery optimization. ICDE 2010: 1165-1168 - [c120]Yi Ou, Theo Härder:
Clean first or dirty first?: a cost-aware self-adaptive buffer replacement policy. IDEAS 2010: 7-14 - [c119]Andreas M. Weiner, Theo Härder:
An integrative approach to query optimization in native XML database management systems. IDEAS 2010: 64-74 - [c118]Sebastian Bächle, Theo Härder:
A Scalable Framework for Serializable XQuery. NDT (2) 2010: 683-698 - [c117]Theo Härder, Christian Mathis, Sebastian Bächle, Karsten Schmidt, Andreas M. Weiner:
Essential Performance Drivers in Native XML DBMSs. SOFSEM 2010: 29-46
2000 – 2009
- 2009
- [j59]Sayyed Kamyar Izadi, Theo Härder, Mostafa S. Haghjoo:
S3: Evaluation of Tree-Pattern Queries Supported by Structural Summaries. Data Knowl. Eng. 68(1): 126-145 (2009) - [j58]Theo Härder:
Editorial to the Special Issue: "XML Data Management". Comput. Sci. Res. Dev. 24(1-2): 33-35 (2009) - [j57]Christian Mathis, Theo Härder, Karsten Schmidt:
Storing and indexing XML documents upside down. Comput. Sci. Res. Dev. 24(1-2): 51-68 (2009) - [j56]Johann Christoph Freytag, Theo Härder:
Editorial to the Special Issue: "Database Systems". Comput. Sci. Res. Dev. 24(3): 101-102 (2009) - [c116]Leonardo Ribeiro, Theo Härder:
Efficient Set Similarity Joins Using Min-prefixes. ADBIS 2009: 88-102 - [c115]Andreas M. Weiner, Theo Härder:
Using Structural Joins and Holistic Twig Joins for Native XML Query Optimization. ADBIS 2009: 149-163 - [c114]Theo Härder, Karsten Schmidt, Yi Ou, Sebastian Bächle:
Towards Flash Disk Use in Databases - Keeping Performance While Saving Energy? BTW 2009: 167-186 - [c113]Andreas M. Weiner, Christian Mathis, Theo Härder, Caesar Ralf Franz Hoppen:
Now it's Obvious to The Eye - Visually Explaining XQuery Evaluation in a Native XML Database Management System. BTW 2009: 616-619 - [c112]Karsten Schmidt, Yi Ou, Theo Härder:
The promise of solid state disks: increasing efficiency and reducing cost of DBMS processing. C3S2E 2009: 35-41 - [c111]Yi Ou, Theo Härder, Peiquan Jin:
CFDC: a flash-aware replacement policy for database buffer management. DaMoN 2009: 15-20 - [c110]Karsten Schmidt, Sebastian Bächle, Theo Härder:
Benchmarking Performance-Critical Components in a Native XML Database System. DASFAA Workshops 2009: 64-78 - [c109]Sebastian Bächle, Theo Härder, Michael Peter Haustein:
Implementing and Optimizing Fine-Granular Lock Management for XML Document Trees. DASFAA 2009: 631-645 - [c108]Sebastian Bächle, Theo Härder:
The Real Performance Drivers behind XML Lock Protocols. DEXA 2009: 38-52 - [c107]José de Aguiar Moraes Filho, Theo Härder, Caetano Sauer:
Enhanced Statistics for Element-Centered XML Summaries. FGIT-DTA 2009: 99-106 - [c106]Leonardo Ribeiro, Theo Härder, Fernanda S. Pimenta:
A cluster-based approach to XML similarity joins. IDEAS 2009: 182-193 - [c105]Andreas M. Weiner, Theo Härder:
Framework-Based Development and Evaluation of Cost-Based Native XML Query Optimization Techniques. VLDB PhD Workshop 2009 - [r1]Theo Härder:
Crash Recovery. Encyclopedia of Database Systems 2009: 517-522 - 2008
- [j55]Leonardo Ribeiro, Theo Härder:
Similarity Matching in Web-based Data Management Applications. Datenbank-Spektrum 8(26): 17-25 (2008) - [j54]Michael Peter Haustein, Theo Härder:
Optimizing lock protocols for native XML processing. Data Knowl. Eng. 65(1): 147-173 (2008) - [j53]Christian Mathis, Andreas M. Weiner, Theo Härder, Caesar Ralf Franz Hoppen:
XTCcmp: XQuery compilation on XTC. Proc. VLDB Endow. 1(2): 1400-1403 (2008) - [j52]Theo Härder, Andreas Bühmann:
Value complete, column complete, predicate complete. VLDB J. 17(4): 805-826 (2008) - [c104]Leonardo Ribeiro, Theo Härder:
Evaluating Performance and Quality of XML-Based Similarity Joins. ADBIS 2008: 246-261 - [c103]José de Aguiar Moraes Filho, Theo Härder:
Accurate XML Summarization - A Comparison of Differing Approaches. DB&IS 2008: 29-40 - [c102]Sebastian Bächle, Theo Härder:
Tailor-made Lock Protocols and their DBMS Integration. Software Engineering for Tailor-made Data Management 2008: 18-23 - [c101]Andreas M. Weiner, Christian Mathis, Theo Härder:
Rules for query rewrite in native XML databases. DataX@EDBT 2008: 21-26 - [c100]Mayce Ibrahim Ali, Theo Härder:
Database Caching: A Constraint-Based Approach Applied to XPath and XQuery Predicates. Grundlagen von Datenbanken 2008: 66-70 - [c99]Sayyed Kamyar Izadi, Theo Härder, Mostafa Haghjoo:
Processing and Optimizing Tree Pattern Queries in Native XML Database Management Systems. Grundlagen von Datenbanken 2008: 76-80 - [c98]Theo Härder, Sebastian Bächle, Christian Mathis:
Transactional Support in Native XML Databases. ICEIS (1) 2008: 368-373 - [c97]Karsten Schmidt, Theo Härder, Joachim Klein, Steffen Reithermann:
Green Computing - A Case for Data Caching and Flash Disks? ICEIS (1) 2008: 535-540 - [c96]José de Aguiar Moraes Filho, Theo Härder:
EXsum: an XML summarization framework. IDEAS 2008: 139-148 - [c95]Karsten Schmidt, Theo Härder:
Usage-driven storage structures for native XML databases. IDEAS 2008: 169-178 - [c94]José de Aguiar Moraes Filho, Theo Härder:
Accurate histogram-based XML summarization. SAC 2008: 998-1002 - [c93]Sebastian Bächle, Theo Härder:
Realizing Fine-Granular and Scalable Transaction Isolation in Native XML Databases. SYRCoDIS 2008 - [c92]Andreas M. Weiner, Christian Mathis, Theo Härder:
Towards Cost-based Query Optimization in Native XML Database Management Systems. SYRCoDIS 2008 - 2007
- [j51]Theo Härder, Michael Peter Haustein, Christian Mathis, Markus Wagner:
Node labeling schemes for dynamic XML documents reconsidered. Data Knowl. Eng. 60(1): 126-149 (2007) - [j50]Michael Peter Haustein, Theo Härder:
An efficient infrastructure for native transactional XML processing. Data Knowl. Eng. 61(3): 500-523 (2007) - [j49]Theo Härder:
Editorial zum Themenheft: "Datenbanksysteme". Inform. Forsch. Entwickl. 21(3-4): 125-126 (2007) - [c91]Karsten Schmidt, Theo Härder:
Tailor-Made Native XML Storage Structures. ADBIS Research Communications 2007 - [c90]Karsten Schmidt, Theo Härder:
An Adaptive Storage Manager for XML Documents. BTW Workshops 2007: 317-328 - [c89]Andreas Bühmann, Theo Härder:
Making the Most of Cache Groups. DASFAA 2007: 349-360 - [c88]Joachim Klein, Theo Härder:
Eine parametrisierbare Messumgebung für datenintensive verteilte Anwendungen. Grundlagen von Datenbanken 2007: 62-66 - [c87]Theo Härder, Christian Mathis, Karsten Schmidt:
Comparison of Complete and Elementless Native Storage of XML Documents. IDEAS 2007: 102-113 - [c86]Leonardo Ribeiro, Theo Härder:
Embedding Similarity Joins into Native XML Databases. SBBD 2007: 285-299 - 2006
- [c85]Andreas Bühmann, Theo Härder, Christian Merker:
A Middleware-Based Approach to Database Caching. ADBIS 2006: 184-199 - [c84]Christian Mathis, Theo Härder:
Hash-Based Structural Join Algorithms. EDBT Workshops 2006: 136-149 - [c83]José de Aguiar Moraes Filho, Theo Härder:
Statistics for Cost-Based XML Query Optimization. Grundlagen von Datenbanken 2006: 110-114 - [c82]Leonardo Ribeiro, Theo Härder:
Entity Identification in XML Documents. Grundlagen von Datenbanken 2006: 130-134 - [c81]Christian Mathis, Theo Härder:
Twig Query Processing Under Concurrent Updates. ICDE Workshops 2006: 141 - [c80]Christian Mathis, Theo Härder, Michael Peter Haustein:
Locking-aware structural join operators for XML query processing. SIGMOD Conference 2006: 467-478 - [c79]Michael Peter Haustein, Theo Härder, Konstantin Luttenberger:
Contest of XML Lock Protocols. VLDB 2006: 1069-1080 - 2005
- [j48]Theo Härder:
Architecture - the Layer Model and its Evolution. Datenbank-Spektrum 13: 45-57 (2005) - [j47]Theo Härder:
DBMS Architecture - New Challenges Ahead. Datenbank-Spektrum 14: 38-48 (2005) - [j46]Theo Härder:
Editorial zum Themenheft: "Datenbanksysteme". Inform. Forsch. Entwickl. 20(3): 119-120 (2005) - [j45]Ulrich Marder, Theo Härder:
Towards a theory of multimedia metacomputing. Inf. Syst. 30(6): 444-466 (2005) - [c78]Theo Härder:
XML Databases and Beyond - Plenty of Architectural Challenges Ahead. ADBIS 2005: 1-16 - [c77]Theo Härder:
Caching over the Entire User-to-Data Path in the Internet. Data Management in a Connected World 2005: 67-89 - [c76]Theo Härder:
DBMS Architecture - Still an Open Problem. BTW 2005: 2-28 - [c75]Christian Mathis, Theo Härder:
A Query Processing Approach for XML Database Systems. Grundlagen von Datenbanken 2005: 89-93 - [c74]Michael Peter Haustein, Theo Härder, Christian Mathis, Markus Wagner:
DeweyIDs - The Key to Fine-Grained Management of XML Documents. SBBD 2005: 85-99 - [e4]Theo Härder, Wolfgang Lehner:
Data Management in a Connected World, Essays Dedicated to Hartmut Wedekind on the Occasion of His 70th Birthday. Lecture Notes in Computer Science 3551, Springer 2005, ISBN 3-540-26295-4 [contents] - 2004
- [j44]Theo Härder, Andreas Bühmann:
Query Processing in Constraint-Based Database Caches. IEEE Data Eng. Bull. 27(2): 3-10 (2004) - [j43]Theo Härder, Stefan Jähnichen:
Editorial. Inform. Forsch. Entwickl. 18(3-4): 103-104 (2004) - [j42]Theo Härder, Andreas Bühmann:
Datenbank-Caching - Eine systematische Analyse möglicher Verfahren. Inform. Forsch. Entwickl. 19(1): 2-16 (2004) - [c73]Theo Härder, Andreas Bühmann:
Database Caching - Towards a Cost Model for Populating Cache Groups. ADBIS 2004: 215-229 - [c72]Jernej Kovse, Theo Härder:
MT-Flow - An Environment for Workflow-Supported Model Transformations in MDA. CAiSE 2004: 160-174 - [c71]Jernej Kovse, Christian Weber, Theo Härder:
Metaprogramming for Relational Databases. ER 2004: 654-667 - [c70]Andreas Bühmann, Theo Härder:
Database Caching: Analysis of Constraint-based Approaches Exemplified by Cache Groups. Grundlagen von Datenbanken 2004: 38-42 - [c69]Philipp Dopichaj, Theo Härder:
Conflation Methods and Spelling Mistakes - A Sensitivity Analysis in Information Retrieval. Grundlagen von Datenbanken 2004: 48-52 - [c68]Michael Peter Haustein, Theo Härder:
A Lock Manager for Collaborative Processing of Natively Stored XML Documents. SBBD 2004: 230-244 - [c67]Michael Peter Haustein, Theo Härder:
Adjustable Transaction Isolation in XML Database Management Systems. XSym 2004: 173-188 - 2003
- [j41]Klaudia Hergula, Theo Härder:
Anfrageoptimierung bei der Funktionsintegration in föderierten Datenbanksystemen. Datenbank-Spektrum 6: 33-42 (2003) - [c66]Michael Peter Haustein, Theo Härder:
taDOM: A Tailored Synchronization Concept with Tunable Lock Granularity for the DOM API. ADBIS 2003: 88-102 - [c65]Jernej Kovse, Theo Härder:
V-Grid-A Versioning Services Framework for the Grid. Berliner XML Tage 2003: 140-154 - [c64]Michael Peter Haustein, Theo Härder:
A Synchronization Concept for the DOM API. Grundlagen von Datenbanken 2003: 80-84 - [c63]Jernej Kovse, Theo Härder:
DSL-DIA - An Environment for Domain-Specific Languages for Database-Intensive Applications. OOIS 2003: 304-310 - 2002
- [j40]Theo Härder:
Themenheft: Datenintegration. Inform. Forsch. Entwickl. 17(3): 99-100 (2002) - [j39]Theo Härder, Klaudia Hergula:
Ankopplung heterogener Anwendungssysteme an Föderierte Datenbanksysteme durch Funktionsintegration. Inform. Forsch. Entwickl. 17(3): 135-148 (2002) - [c62]Jernej Kovse, Theo Härder, Norbert Ritter:
Supporting Mass Customomization by Generating Adjusted Repositories for Product Configuration. CAD 2002: 17-26 - [c61]Markus Bon, Norbert Ritter, Theo Härder:
Sharing Product Data among Heterogeneous Workflow Environments. CAD 2002: 139-150 - [c60]Klaudia Hergula, Theo Härder:
Coupling of FDBS and WfMS for Integrating Database and Application Systems: Architecture, Complexity, Performance. EDBT 2002: 372-389 - [c59]Jernej Kovse, Theo Härder:
Generic XMI-Based UML Model Transformations. OOIS 2002: 192-198 - 2001
- [b8]Theo Härder, Erhard Rahm:
Datenbanksysteme: Konzepte und Techniken der Implementierung, 2. Auflage. Springer 2001, ISBN 3-540-42133-5 - [j38]Theo Härder:
Datenbankgruppen vorgestellt: AG DBIS der Universität Kaiserslautern. Datenbank-Spektrum 1(1): 80-84 (2001) - [j37]Markus Bon, Marcus Flehmig, Theo Härder, Jernej Kovse, Wolfgang Mahnke, Ulrich Marder, Norbert Ritter, Hans-Peter Steiert, Jürgen Zimmermann:
Bericht zur BTW 2001. Datenbank Rundbr. 27: 43-51 (2001) - [c58]Klaudia Hergula, Theo Härder:
How Foreign Function Integration Conquers Heterogeneous Query Processing. CIKM 2001: 215-222 - [c57]Nan Zhang, Norbert Ritter, Theo Härder:
Enriched Relationship Processing in Object-Relational Database Management Systems. CODAS 2001: 53-62 - [c56]Angelo Brayner, Theo Härder:
Global Semantic Serializability: An Approach to Increase Concurrency in Multidatabase Systems. CoopIS 2001: 301-315 - [c55]Jernej Kovse, Theo Härder, Norbert Ritter, Hans-Peter Steiert, Wolfgang Mahnke:
Supporting Collaborative Authoring of Web Content by Customizable Resource Repositories. GI Jahrestagung (1) 2001: 358-367 - [c54]Klaudia Hergula, Gunnar Beck, Theo Härder:
Supporting Query Processing across Application Systems. ICEIS (1) 2001: 110-115 - 2000
- [j36]Theo Härder, Udo Nink, Norbert Ritter:
Generierte DB-Aufrufschnittstellen - Anwendungsspezifische Zugriffsoptimierung durch Bindungsflexibilität. Inform. Forsch. Entwickl. 15(2): 67-82 (2000) - [j35]Theo Härder, Wolfgang Mahnke, Norbert Ritter, Hans-Peter Steiert:
Generating Versioning Facilities for a Design-Data Repository Supporting Cooperative Applications. Int. J. Cooperative Inf. Syst. 9(1-2): 117-146 (2000) - [c53]Klaudia Hergula, Theo Härder:
A Middleware Approach for Combining Heterogeneous Data Sources-Integration of Generic Query and Predefined Function Access. WISE 2000: 26-33
1990 – 1999
- 1999
- [b7]Theo Härder, Erhard Rahm:
Datenbanksysteme: Konzepte und Techniken der Implementierung. Springer 1999, ISBN 3-540-65040-7 - [j34]Angelo Brayner, Theo Härder, Norbert Ritter:
Semantic Serializability: A Correctness Criterion for Processing Transactions in Advanced. Data Knowl. Eng. 31(1): 1-24 (1999) - [j33]José Mauro Volkmer de Castilho, R. P. da Rocha, Theo Härder, Joachim Thomas:
Global database views in a federation of autonomous databases. J. Braz. Comput. Soc. 6(2) (1999) - [j32]Theo Härder, Günter Sauter, Joachim Thomas:
The Intrinsic Problems of Structural Heterogeneity and an Approach to Their Solution. VLDB J. 8(1): 25-43 (1999) - [c52]Theo Härder, Wolfgang Mahnke, Norbert Ritter, Hans-Peter Steiert:
Generating Repository Managers for Cooperative Design Applications. CODAS 1999: 177-191 - [c51]Klaudia Hergula, Theo Härder:
Eine Abbildungsbeschreibung zur Funktionsintegration in heterogenen Anwendnungssystemen. Föderierte Datenbanken 1999: 71-88 - [c50]Nan Zhang, Theo Härder:
On a Buzzword "Extensibility" - What We Have Learned from the ORIENT Project? IDEAS 1999: 360-369 - [c49]Angelo Brayner, Theo Härder:
Recovery in Multidatabase Systems. SBBD 1999: 91-107 - [c48]Udo Nink, Theo Härder, Norbert Ritter:
Generating Call-Level Interfaces for Advanced Database Application Programming. VLDB 1999: 575-586 - 1998
- [j31]Jürgen Avenhaus, Reinhard Gotzhein, Theo Härder, Lothar Litz, Klaus Madlener, Jürgen Nehmer, Michael M. Richter, Norbert Ritter, H. Dieter Rombach, Bernd Schürmann, Gerhard Zimmermann:
Entwicklung großer Systeme mit generischen Methoden - Eine Übersicht über den Sonderforschungsbereich 501. Inform. Forsch. Entwickl. 13(4): 227-234 (1998) - [j30]Stefan Deßloch, Theo Härder, Nelson Mendonça Mattos, Bernhard Mitschang, Joachim Thomas:
Advanced Data Processing in KRISYS: Modeling Concepts, Implementation Techniques, and Client/Server Issues. VLDB J. 7(2): 79-95 (1998) - [c47]Henrik Loeser, Theo Härder:
dLIMIT - A Middleware Framework for Loosely-Coupled Database Federations. WWCA 1998: 412-427 - 1997
- [j29]Fernando de Ferreira Rezende, Theo Härder, Jan Zielinski:
Transaction Identifiers in Nested Transactions: Implementation Schemes and Performance. Comput. J. 40(5): 245-258 (1997) - [j28]Fernando de Ferreira Rezende, Theo Härder:
Exploiting Abstraction Relationships Semantics for Transaction Synchronization in KBMSs. Data Knowl. Eng. 22(3): 233-259 (1997) - [c46]Nan Zhang, Theo Härder:
On Modeling Power of Object-Relational Data Models in Technical Applications. ADBIS 1997: 318-325 - [c45]Fernando de Ferreira Rezende, Theo Härder, Andreas Gloeckner, Jörg Lutze:
Detection Arcs for Deadlock Management in Nested Transactions and their Performance. BNCOD 1997: 54-68 - [c44]Theo Härder, Henrik Loeser, Nan Zhang:
Supporting Adaptable Technical Information Systems in Heterogeneous Environments - Using WWW and ORDBMS. DEXA Workshop 1997: 295-303 - [c43]Theo Härder, Günter Sauter, Joachim Thomas:
Design and Architecture of the FDBS Prototype INFINITY. EFDBS 1997: 57-68 - [c42]Nan Zhang, Theo Härder, Joachim Thomas:
Enriching Object-Relational Databases with Relationship Semantics. NGITS 1997 - 1996
- [j27]Theo Härder, Joachim Reinert:
Access Path Support for Referential Integrity in SQL2. VLDB J. 5(3): 196-214 (1996) - [c41]Michael Ehrmanntraut, Theo Härder, Hartmut Wittig, Ralf Steinmetz:
The Personal Electronic Program Guide - Towards the Pre-Selection of Individual TV Programs. CIKM 1996: 243-250 - [c40]Fernando de Ferreira Rezende, Theo Härder:
Multiple Granularity Locks for the KBMS Environment. International Hong Kong Computer Society Database Workshop 1996: 126-148 - [c39]Bernhard Mitschang, Theo Härder, Norbert Ritter:
Design Management in CONCORD: Combining Transaction Management, Workflow Management and Cooperative Control. RIDE-NDS 1996: 160-168 - 1995
- [j26]Theo Härder, Bernhard Mitschang, Udo Nink, Norbert Ritter:
Workstation/Server-Architekturen für datenbankbasierte Ingenieuranwendungen. Inform. Forsch. Entwickl. 10(2): 55-72 (1995) - [c38]Joachim Thomas, T. Gerbes, Theo Härder, Bernhard Mitschang:
Implementing Dynamic Code Assembly for Client-Based Query Processing. DASFAA 1995: 264-272 - [c37]Fernando de Ferreira Rezende, Theo Härder:
Concurrency Control in Nested Transactions with Enhanced Lock Models for KBMSs. DEXA 1995: 604-613 - 1994
- [c36]Yangjun Chen, Theo Härder:
An Optimal Graph Traversal Algorithm for Evaluating Linear Binary-Chain Programs. CIKM 1994: 34-41 - [c35]Fernando de Ferreira Rezende, Theo Härder:
A Lock Method for KBMSs Using Abstraction Relationships' Semantics. CIKM 1994: 112-121 - [c34]Yangjun Chen, Theo Härder:
On the Optimal Top-down Evaluation of Recursive Queries. DEXA 1994: 47-56 - [c33]Norbert Ritter, Bernhard Mitschang, Theo Härder, Michael Gesmann, Harald Schöning:
Capturing Design Dynamics the Concord Approach. ICDE 1994: 440-451 - 1993
- [j25]Theo Härder, Kurt Rothermel:
Concurrency Control Issues in Nested Transactions. VLDB J. 2(1): 39-74 (1993) - 1992
- [c32]Stefan Deßloch, Theo Härder, Franz-Josef Leick, Nelson Mendonça Mattos:
KRISYS - a KBMS Supporting the Development and Processing of Advanced Engineering Applications. Objektbanken für Experten 1992: 83-106 - [c31]Stefan Deßloch, Theo Härder, Franz-Josef Leick, Nelson Mendonça Mattos, Christian Laasch, Christian Rich, Marc H. Scholl, Hans-Jörg Schek:
COOCON and KRISYS - A Comparison. Objektbanken für Experten 1992: 179-196 - [c30]Christoph Hübel, Bernhard Mitschang, Michael Gesmann, Andreas Grasnickel, Wolfgang Käfer, Harald Schöning, Theo Härder:
Using PRIMA-DBMS as a Testbed for Parallel Complex-Object Processing. RIDE-TQP 1992: 38-45 - [c29]Michael Gesmann, Andreas Grasnickel, Theo Härder, Christoph Hübel, Wolfgang Käfer, Bernhard Mitschang, Harald Schöning:
PRIMA - A Database System Supporting Dynamically Defined Composite Objects. SIGMOD Conference 1992: 5 - [e3]Rudolf Bayer, Theo Härder, Peter C. Lockemann:
Objektbanken für Experten, Kolloquium, Stuttgart, 12./13. Oktober 1992. . Springer 1992, ISBN 3-540-56074-2 [contents] - 1991
- [b6]Hartmut Wedekind, Theo Härder:
Datenbanksysteme I, 3. Auflage. Reihe Informatik 16, Bibliographisches Institut 1991, ISBN 3-411-15043-2 - [j24]Theo Härder, Bernhard Mitschang, Harald Schöning:
Query processing for complex objects. Data Knowl. Eng. 7: 181-200 (1991) - [c28]Volker Bohn, Theo Härder, Erhard Rahm:
Extended Memory Support for High Performance Transaction Systems. MMB 1991: 92-108 - 1990
- [j23]Theo Härder, Klaus Meyer-Wegener:
Transaktionssysteme in Workstation/Server-Umgebungen. Inform. Forsch. Entwickl. 5(3): 127-143 (1990) - [c27]Theo Härder, Erhard Rahm:
Nutzung neuer Speicherarchitekturen in Hochleistungs-Transaktionssystemen. ARCS 1990: 123-137 - [c26]Theo Härder:
An Approach to Implement Dynamically Defined Complex Objects. PRISMA Workshop 1990: 71-98 - [e2]Theo Härder, Hartmut Wedekind, Gerhard Zimmermann:
Entwurf und Betrieb verteilter Systeme, Fachtagung des Sonderforschungsbereiche 124 und 182, Dagstuhl, 19.-21. September 1990, Proceedings. Informatik-Fachberichte 264, Springer 1990, ISBN 3-540-53490-3 [contents]
1980 – 1989
- 1989
- [j22]Theo Härder, Harald Schöning, Andrea Sikeler:
Parallel Query Evaluation: A New Approach to Complex Object Processing. IEEE Data Eng. Bull. 12(1): 23-29 (1989) - [j21]Theo Härder:
Klassische Datenmodelle und Wissensrepräsentation. it Inf. Technol. 31(2): 141-154 (1989) - [j20]Don S. Batory, Philip A. Bernstein, Umeshwar Dayal, Laura M. Haas, Theo Härder, Won Kim, David Maier, Gerard Salton, Gio Wiederhold:
ACM TODS Publication Policy. SIGMOD Rec. 18(1): 31 (1989) - [e1]Theo Härder:
Datenbanksysteme in Büro, Technik und Wissenschaft, GI/Si-Fachtagung, Zürich, 1.-3. März 1989, Proceedings. Informatik-Fachberichte 204, Springer 1989, ISBN 3-540-50894-5 [contents] - 1988
- [j19]Theo Härder, Christoph Hübel, Klaus Meyer-Wegener, Bernhard Mitschang:
Processing and Transaction Concepts for Cooperation of Engineering Workstations and a Database Server. Data Knowl. Eng. 3: 87-107 (1988) - [j18]Theo Härder:
Handling hot spot in DB-sharing systems. Inf. Syst. 13(2): 155-166 (1988) - [c25]Theo Härder, Harald Schöning, Andrea Sikeler:
Parallelism in Processing Queries on Complex Objects. DPDS 1988: 131-143 - 1987
- [j17]Theo Härder, Christoph Hübel, Stefan Langenfeld, Bernhard Mitschang:
KUNICAD - ein datenbankgestütztes geometrisches Modellierungssystem für Werkstücke. Inform. Forsch. Entwickl. 2(1): 1-18 (1987) - [j16]Theo Härder, Erwin Petry:
Evaluation of a multiple version cheme for concurrency control. Inf. Syst. 12(1): 83-98 (1987) - [j15]Theo Härder, Erhard Rahm:
Hochleistungs-Datenbanksysteme - Vergleich und Bewertung aktueller Architekturen und ihrer Implementierung / High Performance Database Systems - Comparison and Evaluation of Current Architectural Approaches and their Implementation. it Inf. Technol. 29(3): 127-140 (1987) - [j14]Theo Härder:
Literatur zum Thema "Neuere Entwicklungen bei Datenbanksystemen". it Inf. Technol. 29(3): 176-178 (1987) - [c24]Hans-Peter Christmann, Theo Härder, Klaus Meyer-Wegener, Andrea Sikeler:
Which Kinds of OS Mechanisms Should be Provided for Database Management? Experiences with Distributed Systems 1987: 213-252 - [c23]Theo Härder:
Fehlertoleranz-Aspekte in Transaktionssystemen. Fehlertolerierende Rechensysteme 1987: 324-335 - [c22]Theo Härder, Nelson Mendonça Mattos, Bernhard Mitschang:
Abbildung von Frames auf neuere Datenmodelle. GWAI 1987: 396-405 - [c21]Theo Härder:
On Selected Performance Issues of Data Base Systems. MMB 1987: 294-312 - [c20]Theo Härder, Kurt Rothermel:
Concepts for Transaction Recovery in Nested Transactions. SIGMOD Conference 1987: 239-248 - [c19]Theo Härder, Klaus Meyer-Wegener, Bernhard Mitschang, Andrea Sikeler:
PRIMA - a DBMS Prototype Supporting Engineering Applications. VLDB 1987: 433-442 - [p1]Theo Härder:
Realisierung von operationalen Schnittstellen. Datenbankhandbuch 1987: 163-335 - 1986
- [j13]Theo Härder, Klaus Meyer-Wegener:
Transaktionssysteme und TP-Monitore, Eine Systematik ihrer Aufgabenstellung und Implementierung. Inform. Forsch. Entwickl. 1(1): 3-25 (1986) - [j12]Theo Härder, Klaus Meyer-Wegener:
Die Zusammenarbeit von TP-Monitoren und Datenbanksystemen in DB/DC-Systemen, Existierende Systeme und zukünftige Entwicklungen. Inform. Forsch. Entwickl. 1(3): 101-122 (1986) - [j11]Theo Härder, Erhard Rahm:
Mehrrechner-Datenbanksysteme für Transaktionssysteme hoher Leistungsfähigkeit. it Inf. Technol. 28(4): 214-225 (1986) - [c18]Theo Härder:
DB-Sharing vs. DB-Distribution, die Frage nach dem Systemkonzept künftiger DB/DC-Systeme. ARCS 1986: 151-165 - [c17]Theo Härder, Christoph Hübel, Bernhard Mitschang:
Use of Inherent Parallelism in Database Operations. CONPAR 1986: 385-392 - [c16]Theo Härder:
New Approaches to Object Processing in Engineering Databases. OODBS 1986: 217 - 1985
- [j10]Theo Härder, Peter Peinl, Andreas Reuter:
Performance Analysis of Synchronization and Recovery Schemes. IEEE Database Eng. Bull. 8(2): 50-57 (1985) - [j9]Theo Härder, Klaus Meyer-Wegener:
Vergleich der Datenbank-Programmierung im Netzwerk- und Relationenmodell bei navigierenden Anwendungen / Comparison of database programming using the network and the relational model in navigational applications. Elektron. Rechenanlagen 27(4): 206-221 (1985) - [c15]Theo Härder, Andreas Reuter:
Architektur von Datenbanksystemen für Non-Standard-Anwendungen. BTW 1985: 253-286 - [c14]Theo Härder, Erhard Rahm:
Quantitative Analyse eines Synchronisationsalgorithmus für DB-Sharing. MMB 1985: 186-201 - 1984
- [j8]Theo Härder:
Observations on optimistic concurrency control schemes. Inf. Syst. 9(2): 111-120 (1984) - [j7]Wolfgang Effelsberg, Theo Härder:
Principles of Database Buffer Management. ACM Trans. Database Syst. 9(4): 560-595 (1984) - [c13]Theo Härder, Peter Peinl:
Evaluating Multiple Server DBMS in General Purpors Operating System Environments. VLDB 1984: 129-140 - 1983
- [j6]Theo Härder, Andreas Reuter:
Principles of Transaction-Oriented Database Recovery. ACM Comput. Surv. 15(4): 287-317 (1983) - [c12]Theo Härder, Klaus Küspert, Klaus Meyer-Wegener:
CASSANDRA - Ein System zur Leistungsvorhersage bei Datenbanksystemen mit Hilfe analytischer Modelle. MMB 1983: 238-252 - 1981
- [b5]Hartmut Wedekind, Theo Härder:
Datenbanksysteme I, 2. Auflage. Reihe Informatik 16, Bibliographisches Institut 1981, ISBN 3-411-01615-9 - [j5]Theo Härder:
Transaktionskonzept in Datenbanksystemen - Das aktuelle Schlagwort. Inform. Spektrum 4(3): 186-188 (1981) - [c11]Wolfgang Effelsberg, Theo Härder, Andreas Reuter, J. Schultze-Bohl:
Leistungsmessung von Datenbanksystemen: Meßmethoden und Meßumgebung. MMB 1981: 87-102 - [c10]Wolfgang Effelsberg, Theo Härder, Andreas Reuter, J. Schultze-Bohl:
Leistungsmessung von Datenbanksystemen: Modellbildung, Interpretation und Bewertung. MMB 1981: 279-293 - 1980
- [j4]Wolfgang Effelsberg, Theo Härder, Andreas Reuter:
An experiment in learning DBTG database administration. Inf. Syst. 5(2): 137-147 (1980) - [c9]Theo Härder, Andreas Reuter:
Abhängigkeiten von Systemkomponenten in Datenbanksystemen. GI Jahrestagung 1980: 243-257 - [c8]Wolfgang Effelsberg, Theo Härder, Andreas Reuter:
Measurement and Evaluation of Techniques for Implementing Cosets - A Case Study. ICOD 1980: 135-159
1970 – 1979
- 1979
- [c7]Theo Härder:
Die Einbettung eines Datenbanksystems in eine Betriebssystemumgebung. Datenbanktechnologie 1979: 9-24 - [c6]Theo Härder, Andreas Reuter:
Optimization of Logging and Recovery in a Database System. IFIP TC-2 Working Conference on Data Base Architecture 1979: 151-170 - [c5]Wolfgang Effelsberg, Theo Härder, Andreas Reuter:
Leistungsanalyse von Datenbanksystemen durch Messung, analytische Modelle und Simulation. Formale Modelle für Informationssysteme 1979: 110-127 - 1978
- [b4]Theo Härder:
Implementierung von Datenbanksystemen. Carl Hanser Verlag 1978, ISBN 3-446-12549-3 - [j3]Rudolf Bayer, Theo Härder:
Preplanning of disk merges. Computing 21(1): 1-16 (1978) - [j2]Rudolf Bayer, Theo Härder:
A performance model for preplanned disk sorting. Computing 21(1): 17-35 (1978) - [j1]Theo Härder:
Implementing a Generalized Access Path Structure for a Relational Database System. ACM Trans. Database Syst. 3(3): 285-298 (1978) - 1977
- [c4]Theo Härder:
A Scan-Driven Sort Facility for a Relational Database System. VLDB 1977: 236-244 - 1976
- [b3]Hartmut Wedekind, Theo Härder:
Datenbanksysteme II. Reihe Informatik 18, Bibliographisches Institut 1976, ISBN 3-411-01496-2 - [c3]Theo Härder:
Selecting an Optimal Set of Secondary Indices. ECI 1976: 146-160 - [c2]M. Deck, Theo Härder, J. Reus:
Die Bestimmung optimaler Operationsfolgen zur Konversion von Dateien mit mehrfach vorhandenen Datenelementen. GI Jahrestagung 1976: 236-250 - 1975
- [b2]Theo Härder:
Das Zugriffszeitverhalten von relationalen Datenbanksystemen. Darmstadt University of Technology, Germany, 1975, pp. 1-276 - [c1]Theo Härder:
Implementierung von Zugriffspfaden durch Bitlisten. GI Jahrestagung 1975: 379-393 - 1974
- [b1]Hartmut Wedekind, Theo Härder:
Datenbanksysteme I. Reihe Informatik 16, Bibliographisches Institut 1974
Coauthor Index
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