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Theo Härder
2010 – today
- 2013
[j63]- [j62]Caetano Sauer, Theo Härder: Compilation of Query Languages into MapReduce. Datenbank-Spektrum 13(1): 5-15 (2013)
- [c142]Caetano Sauer, Sebastian Bächle, Theo Härder: Versatile XQuery Processing in MapReduce. ADBIS 2013: 204-217
- [c141]Daniel Schall, Theo Härder: Towards an Energy-Proportional Storage System using a Cluster of Wimpy Nodes. BTW 2013: 311-325
- [c140]Daniel Schall, Theo Härder: Energy-proportional query execution using a cluster of wimpy nodes. DaMoN 2013: 1
- [c139]
- [c138]Henrique Valer, Caetano Sauer, Theo Härder: XQuery processing over NoSQL stores. Grundlagen von Datenbanken 2013: 75-80
- [c137]Caetano Sauer, Sebastian Bächle, Theo Härder: BrackitMR: Flexible XQuery Processing in MapReduce. WAIM 2013: 806-808
- [e7]Tadeusz Morzy, Theo Härder, Robert Wrembel (Eds.): 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
- [e6]Volker Markl, Gunter Saake, Kai-Uwe Sattler, Gregor Hackenbroich, Bernhard Mitschang, Theo Härder, Veit Köppen (Eds.): 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 214, GI 2013, ISBN 978-3-88579-608-4
- [i1]
- 2012
- [j61]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)
- [j60]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)
- [j59]Theo Härder, Bernhard Mitschang: Editorial to the special issue: "Trends and advances in database systems research". Computer Science - R&D 27(1): 1-2 (2012)
- [j58]Christian Mathis, Theo Härder, Karsten Schmidt, Sebastian Bächle: XML indexing and storage: fulfilling the wish list. Computer Science - R&D 27(2) (2012)
- [c136]Leonardo Andrade Ribeiro, Theo Härder: Leveraging the Storage Layer to Support XML Similarity Joins in XDBMSs. ADBIS 2012: 1-14
- [c135]Yi Ou, Theo Härder: Improving Database Performance Using a Flash-Based Write Cache. DASFAA Workshops 2012: 2-13
- [c134]Jixue Liu, Chengfei Liu, Theo Härder, Jeffrey Xu Yu: Updating Typical XML Views. DASFAA (1) 2012: 126-140
- [c133]Yi Ou, Jianliang Xu, Theo Härder: Towards an Efficient Flash-Based Mid-Tier Cache. DEXA (1) 2012: 55-70
- [c132]Theo Härder, Daniel Schall: WattDB - A Cluster of Wimpy Processing Nodes to Approximate Energy Proportionality . GI-Jahrestagung 2012: 394-396
- [c131]Christopher Kramer, Volker Höfner, Theo Härder: Lastprognose für energieeffiziente verteilte DBMS. GI-Jahrestagung 2012: 397-411
- [e5]Tadeusz Morzy, Theo Härder, Robert Wrembel (Eds.): 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
- 2011
- [j57]
- [j56]
- [j55]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)
- [j54]Leonardo Andrade Ribeiro, Theo Härder: Generalizing prefix filtering to improve set similarity joins. Inf. Syst. 36(1): 62-78 (2011)
- [c130]Theo Härder, Volker Hudlet, Yi Ou, Daniel Schall: Energy Efficiency Is Not Enough, Energy Proportionality Is Needed! DASFAA Workshops 2011: 226-239
- [c129]
- [c128]Leonardo Andrade Ribeiro, Theo Härder: Ingredients for Accurate, Fast, and Robust XML Similarity Joins. DEXA (2) 2011: 33-42
- [e4]Theo Härder, Wolfgang Lehner, Bernhard Mitschang, Harald Schöning, Holger Schwarz (Eds.): Datenbanksysteme für Business, Technologie und Web (BTW), 14. Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme" (DBIS), 2.-4.3.2011 in Kaiserslautern, Germany. LNI 180, GI 2011, ISBN 978-3-88579-274-1
- 2010
- [j53]Michael Peter Haustein, Theo Härder, Christian Mathis, Markus Wagner: DeweyIDs - The Key to Fine-Grained Management of XML Documents. JIDM 1(1): 147-160 (2010)
- [j52]Theo Härder, Christian Mathis: Notes on "DeweyIDs - The Key to Fine-Grained Management of XML Documents''. JIDM 1(1): 161-164 (2010)
- [c127]Yi Ou, Theo Härder, Peiquan Jin: CFDC: A Flash-Aware Buffer Management Algorithm for Database Systems. ADBIS 2010: 435-449
- [c126]Theo Härder, Christian Mathis: Key Concepts for Native XML Processing. From Active Data Management to Event-Based Systems and More 2010: 1-19
- [c125]Yi Ou, Theo Härder: Issues of Flash-Aware Buffer Management for Database Systems. BNCOD 2010: 127-130
- [c124]Daniel Schall, Volker Hudlet, Theo Härder: Enhancing energy efficiency of database applications using SSDs. C3S2E 2010: 1-9
- [c123]Yi Ou, Theo Härder, Daniel Schall: Performance and Power Evaluation of Flash-Aware Buffer Algorithms. DEXA (1) 2010: 183-197
- [c122]Caetano Sauer, Karsten Schmidt, Theo Härder: Query Processing and Optimization using Compiler Tools. Grundlagen von Datenbanken 2010
- [c121]Karsten Schmidt, Theo Härder: On the use of query-driven XML auto-indexing. ICDE Workshops 2010: 81-86
- [c120]Andreas M. Weiner, Theo Härder, Renato Oliveira da Silva: Visualizing cost-based XQuery optimization. ICDE 2010: 1165-1168
- [c119]Yi Ou, Theo Härder: Clean first or dirty first?: a cost-aware self-adaptive buffer replacement policy. IDEAS 2010: 7-14
- [c118]Andreas M. Weiner, Theo Härder: An integrative approach to query optimization in native XML database management systems. IDEAS 2010: 64-74
- [c117]
- [c116]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
- [j51]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)
- [j50]Theo Härder: Editorial to the Special Issue: "XML Data Management". Computer Science - R&D 24(1-2): 33-35 (2009)
- [j49]Christian Mathis, Theo Härder, Karsten Schmidt: Storing and indexing XML documents upside down. Computer Science - R&D 24(1-2): 51-68 (2009)
- [j48]Johann Christoph Freytag, Theo Härder: Editorial to the Special Issue: "Database Systems". Computer Science - R&D 24(3): 101-102 (2009)
- [c115]Leonardo Ribeiro, Theo Härder: Efficient Set Similarity Joins Using Min-prefixes. ADBIS 2009: 88-102
- [c114]Andreas M. Weiner, Theo Härder: Using Structural Joins and Holistic Twig Joins for Native XML Query Optimization. ADBIS 2009: 149-163
- [c113]Theo Härder, Karsten Schmidt, Yi Ou, Sebastian Bächle: Towards Flash Disk Use in Databases - Keeping Performance While Saving Energy? BTW 2009: 167-186
- [c112]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
- [c111]Karsten Schmidt, Yi Ou, Theo Härder: The promise of solid state disks: increasing efficiency and reducing cost of DBMS processing. C3S2E 2009: 35-41
- [c110]Yi Ou, Theo Härder, Peiquan Jin: CFDC: a flash-aware replacement policy for database buffer management. DaMoN 2009: 15-20
- [c109]Karsten Schmidt, Sebastian Bächle, Theo Härder: Benchmarking Performance-Critical Components in a Native XML Database System. DASFAA Workshops 2009: 64-78
- [c108]Sebastian Bächle, Theo Härder, Michael Peter Haustein: Implementing and Optimizing Fine-Granular Lock Management for XML Document Trees. DASFAA 2009: 631-645
- [c107]Sebastian Bächle, Theo Härder: The Real Performance Drivers behind XML Lock Protocols. DEXA 2009: 38-52
- [c106]José de Aguiar Moraes Filho, Theo Härder, Caetano Sauer: Enhanced Statistics for Element-Centered XML Summaries. FGIT-DTA 2009: 99-106
- [c105]Leonardo Ribeiro, Theo Härder, Fernanda S. Pimenta: A cluster-based approach to XML similarity joins. IDEAS 2009: 182-193
- [c104]Andreas M. Weiner, Theo Härder: Framework-Based Development and Evaluation of Cost-Based Native XML Query Optimization Techniques. VLDB PhD Workshop 2009
- [r1]
- 2008
- [j47]Michael Peter Haustein, Theo Härder: Optimizing lock protocols for native XML processing. Data Knowl. Eng. 65(1): 147-173 (2008)
- [j46]Christian Mathis, Andreas M. Weiner, Theo Härder, Caesar Ralf Franz Hoppen: XTCcmp: XQuery compilation on XTC. PVLDB 1(2): 1400-1403 (2008)
- [j45]Theo Härder, Andreas Bühmann: Value complete, column complete, predicate complete. VLDB J. 17(4): 805-826 (2008)
- [c103]Leonardo Ribeiro, Theo Härder: Evaluating Performance and Quality of XML-Based Similarity Joins. ADBIS 2008: 246-261
- [c102]José de Aguiar Moraes Filho, Theo Härder: Accurate XML Summarization - A Comparison of Differing Approaches. DB&IS 2008: 29-40
- [c101]Sebastian Bächle, Theo Härder: Tailor-made Lock Protocols and their DBMS Integration. Software Engineering for Tailor-made Data Management 2008: 18-23
- [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
- [j44]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)
- [j43]Michael Peter Haustein, Theo Härder: An efficient infrastructure for native transactional XML processing. Data Knowl. Eng. 61(3): 500-523 (2007)
- [j42]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]
- [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]
- [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
- [j41]
- [j40]
- [j39]Theo Härder: Editorial zum Themenheft: "Datenbanksysteme". Inform., Forsch. Entwickl. 20(3): 119-120 (2005)
- [j38]Ulrich Marder, Theo Härder: Towards a theory of multimedia metacomputing. Inf. Syst. 30(6): 444-466 (2005)
- [c78]
- [c77]Theo Härder: Caching over the Entire User-to-Data Path in the Internet. Data Management in a Connected World 2005: 67-89
- [c76]
- [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
- [e3]Theo Härder, Wolfgang Lehner (Eds.): 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
- 2004
- [j37]Theo Härder, Andreas Bühmann: Query Processing in Constraint-Based Database Caches. IEEE Data Eng. Bull. 27(2): 3-10 (2004)
- [j36]
- [j35]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
- [j34]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
- [j33]
- [j32]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]
- 2001
- [b7]Theo Härder, Erhard Rahm: Datenbanksysteme: Konzepte und Techniken der Implementierung, 2. Auflage. Springer 2001, ISBN 3-540-42133-5
- [j31]Theo Härder: Datenbankgruppen vorgestellt: AG DBIS der Universität Kaiserslautern. Datenbank-Spektrum 1: 80-84 (2001)
- [j30]Markus Bon, Marcus Flehmig, Theo Härder, Jernej Kovse, Wolfgang Mahnke, Ulrich Marder, Norbert Ritter, Hans-Peter Steiert, Jürgen Zimmermann: Bericht zur BTW 2001. Datenbank Rundbrief 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
- [j29]Theo Härder, Udo Nink, Norbert Ritter: Generierte DB-Aufrufschnittstellen - Anwendungsspezifische Zugriffsoptimierung durch Bindungsflexibilität. Inform., Forsch. Entwickl. 15(2): 67-82 (2000)
- [j28]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
- [b6]Theo Härder, Erhard Rahm: Datenbanksysteme: Konzepte und Techniken der Implementierung. Springer 1999, ISBN 3-540-65040-7
- [j27]Angelo Brayner, Theo Härder, Norbert Ritter: Semantic Serializability: A Correctness Criterion for Processing Transactions in Advanced. Data Knowl. Eng. 30(1): 1-24 (1999)
- [j26]José Mauro Volkmer de Castilho, R. P. da Rocha, Theo Härder, Joachim Thomas: Global database views in a federation of autonomous databases. J. Braz. Comp. Soc. 6(2) (1999)
- [j25]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]
- [c48]Udo Nink, Theo Härder, Norbert Ritter: Generating Call-Level Interfaces for Advanced Database Application Programming. VLDB 1999: 575-586
- 1998
- [j24]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)
- [j23]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
- [j22]Fernando de Ferreira Rezende, Theo Härder, Jan Zielinski: Transaction Identifiers in Nested Transactions: Implementation Schemes and Performance. Comput. J. 40(5): 245-258 (1997)
- [j21]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: 0-
- 1996
- [j20]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
- [j19]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
- [j18]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
- 1991
- [b5]Hartmut Wedekind, Theo Härder: Datenbanksysteme I, 3. Auflage. Reihe Informatik 16, Bibliographisches Institut 1991, ISBN 3-411-15043-2
- [j17]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
- [j16]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 (Eds.): 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
1980 – 1989
- 1989
- [j15]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)
- [j14]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 Record 18(1): 31 (1989)
- [e1]Theo Härder (Ed.): 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
- 1988
- [j13]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)
- [j12]
- [c25]Theo Härder, Harald Schöning, Andrea Sikeler: Parallelism in Processing Queries on Complex Objects. DPDS 1988: 131-143
- 1987
- [j11]Theo Härder, Christoph Hübel, Stefan Langenfeld, Bernhard Mitschang: KUNICAD - ein datenbankgestütztes geometrisches Modellierungssystem für Werkstücke. Inform., Forsch. Entwickl. 2(1): 1-18 (1987)
- [j10]Theo Härder, Erwin Petry: Evaluation of a multiple version cheme for concurrency control. Inf. Syst. 12(1): 83-98 (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]
- [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]
- 1986
- [j9]Theo Härder, Klaus Meyer-Wegener: Transaktionssysteme und TP-Monitore, Eine Systematik ihrer Aufgabenstellung und Implementierung. Inform., Forsch. Entwickl. 1(1): 3-25 (1986)
- [j8]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)
- [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]
- 1985
- [j7]Theo Härder, Peter Peinl, Andreas Reuter: Performance Analysis of Synchronization and Recovery Schemes. IEEE Database Eng. Bull. 8(2): 50-57 (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
- [j6]Theo Härder: Observations on optimistic concurrency control schemes. Inf. Syst. 9(2): 111-120 (1984)
- [j5]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
- [j4]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
- [b4]Hartmut Wedekind, Theo Härder: Datenbanksysteme I, 2. Auflage. Reihe Informatik 16, Bibliographisches Institut 1981, ISBN 3-411-01615-9
- [j3]Theo Härder: Transaktionskonzept in Datenbanksystemen - Das aktuelle Schlagwort. Informatik 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
- [j2]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: 139-156
- [c5]Wolfgang Effelsberg, Theo Härder, Andreas Reuter: Leistungsanalyse von Datenbanksystemen durch Messung, analytische Modelle und Simulation. Formale Modelle für Informationssysteme 1979: 110-127
- 1978
- [b3]Theo Härder: Implementierung von Datenbanksystemen. Carl Hanser Verlag 1978, ISBN 3-446-12549-3
- [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]
- 1976
- [b2]Hartmut Wedekind, Theo Härder: Datenbanksysteme II. Reihe Informatik 18, Bibliographisches Institut 1976, ISBN 3-411-01496-2
- [c3]
- [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
- [c1]
- 1974
- [b1]Hartmut Wedekind, Theo Härder: Datenbanksysteme I. Reihe Informatik 16, Bibliographisches Institut 1974
Coauthor Index
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last updated on 2013-10-02 11:00 CEST by the dblp team