DBLife: Volker Markl

2013
80	Applying Stratosphere for Big Data Analytics. Marcus Leich, Jochen Adamek, Moritz Schubotz, Arvid Heise, Astrid Rheinländer, Volker Markl. BTW 2013, 507-510. Web SearchBibTeXDownload
79	Large-scale social-media analytics on stratosphere. Christoph Boden, Marcel Karnstedt, Miriam Fernández, Volker Markl. WWW (Companion Volume) 2013, 257-260. Web SearchBibTeXDownload
2012
78	Big Data Analytics on Modern Hardware Architectures: A Technology Survey. Michael Saecker, Volker Markl. eBISS 2012, 125-149. Web SearchBibTeXDownload
77	Correlation Support for Risk Evaluation in Databases. Katrin Eisenreich, Jochen Adamek, Philipp Rösch, Volker Markl, Gregor Hackenbroich. ICDE 2012, 1180-1191. Web SearchBibTeXDownload
76	Spinning Fast Iterative Data Flows. Stephan Ewen, Kostas Tzoumas, Moritz Kaufmann, Volker Markl. PVLDB (5): 1268-1279 (2012). Web SearchBibTeXDownload
75	Myriad: Scalable and Expressive Data Generation. Alexander Alexandrov, Kostas Tzoumas, Volker Markl. PVLDB (5): 1890-1893 (2012). Web SearchBibTeXDownload
74	Scalable similarity-based neighborhood methods with MapReduce. Sebastian Schelter, Christoph Boden, Volker Markl. RecSys 2012, 163-170. Web SearchBibTeXDownload
73	Benchmarking in the Cloud: What It Should, Can, and Cannot Be. Enno Folkerts, Alexander Alexandrov, Kai Sachs, Alexandru Iosup, Volker Markl, Cafer Tosun. TPCTC 2012, 173-188. Web SearchBibTeXDownload
2011
72	Operators for Analyzing and Modifying Probabilistic Data - A Question of Efficiency. Jochen Adamek, Katrin Eisenreich, Volker Markl, Philipp Rösch. BTW 2011, 454-473. Web SearchBibTeX
71	MapReduce and PACT - Comparing Data Parallel Programming Models. Alexander Alexandrov, Stephan Ewen, Max Heimel, Fabian Hueske, Odej Kao, Volker Markl, Erik Nijkamp, Daniel Warneke. BTW 2011, 25-44. Web SearchBibTeX
70	Information Management in the Cloud - Parallel Dataflow Programming Beyond Map/Reduce. Volker Markl. COMAD 2011, 4. Web SearchBibTeXDownload
69	Information Management in the Cloud (Dagstuhl Seminar 11321). Anastassia Ailamaki, Michael J. Carey, Donald Kossmann, Steve Loughran, Volker Markl. Dagstuhl Reports (1): 1-28 (2011). Web SearchBibTeXDownload
68	Das Fachgebiet "Datenbanksysteme und Informationsmanagement" (DIMA) an der Technischen Universität Berlin stellt sich vor. Yuexiao Li, Volker Markl. Datenbank-Spektrum (11): 127-130 (2011). Web SearchBibTeXDownload
67	Tractor pulling on data warehouses. Martin L. Kersten, Alfons Kemper, Volker Markl, Anisoara Nica, Meikel Poess, Kai-Uwe Sattler. DBTest 2011, 7. Web SearchBibTeXDownload
66	Special issue: best papers of VLDB 2009. Serge Abiteboul, Volker Markl, Tova Milo, Jignesh Patel. VLDB J. (20): 155-156 (2011). Web SearchBibTeXDownload
2010
65	Handling of Uncertainty and Temporal Indeterminacy for What-if Analysis. Katrin Eisenreich, Gregor Hackenbroich, Volker Markl, Philipp Rösch, Robert Schulze. BIRTE 2010, 100-115. Web SearchBibTeXDownload
64	Cloudy skies for data management. David Campbell, Brian Cooper, Dean Jacobs, Ashok Joshi, Volker Markl, Srinivas Narayanan. ICDE 2010, 1209. Web SearchBibTeXDownload
63	Massively Parallel Data Analysis with PACTs on Nephele. Alexander Alexandrov, Dominic Battré, Stephan Ewen, Max Heimel, Fabian Hueske, Odej Kao, Volker Markl, Erik Nijkamp, Daniel Warneke. PVLDB (3): 1625-1628 (2010). Web SearchBibTeXDownload
62	Nephele/PACTs: a programming model and execution framework for web-scale analytical processing. Dominic Battré, Stephan Ewen, Fabian Hueske, Odej Kao, Volker Markl, Daniel Warneke. SoCC 2010, 119-130. Web SearchBibTeXDownload
61	Special issue: best papers of VLDB 2008. Peter Buneman, Volker Markl, Beng Chin Ooi, Kenneth A. Ross. VLDB J. (19): 1-2 (2010). Web SearchBibTeXDownload
2009
60	Ad-Hoc Queries over Document Collections - A Case Study. Alexander Löser, Steffen Lutter, Patrick Düssel, Volker Markl. BIRTE 2009, 50-65. Web SearchBibTeXDownload
59	A Bayesian Approach to Estimating the Selectivity of Conjunctive Predicates. Max Heimel, Volker Markl, Keshava Murthy. BTW 2009, 47-56. Web SearchBibTeX
58	Query Processing (in Relational Databases). Volker Markl. Encyclopedia of Database Systems 2009, 2288-2293. Web SearchBibTeXDownload
57	Cost-Based Predictive Spatiotemporal Join. Wook-Shin Han, Jaehwa Kim, Byung Suk Lee, Yufei Tao, Ralf Rantzau, Volker Markl. IEEE Trans. Knowl. Data Eng. (21): 220-233 (2009). Web SearchBibTeXDownload
56	Discovering and Exploiting Statistical Properties for Query Optimization in Relational Databases: A Survey. Peter J. Haas, Ihab F. Ilyas, Guy M. Lohman, Volker Markl. Statistical Analysis and Data Mining (1): 223-250 (2009). Web SearchBibTeXDownload
2008
55	Situational Business Intelligence. Volker Markl. BIRTE (Informal Proceedings) 2008. Web SearchBibTeXDownload
54	Parallelizing query optimization. Wook-Shin Han, Wooseong Kwak, Jinsoo Lee, Guy M. Lohman, Volker Markl. PVLDB (1): 188-200 (2008). Cited by 4Web SearchBibTeXDownload
53	Damia: data mashups for intranet applications. David E. Simmen, Mehmet Altinel, Volker Markl, Sriram Padmanabhan, Ashutosh Singh. SIGMOD Conference 2008, 1171-1182. Cited by 17Web SearchBibTeXDownload
52	Databases and Web 2.0 panel at VLDB 2007. Sihem Amer-Yahia, Volker Markl, Alon Y. Halevy, AnHai Doan, Gustavo Alonso, Donald Kossmann, Gerhard Weikum. SIGMOD Record (37): 49-52 (2008). Cited by 4Web SearchBibTeXDownload
2007
51	Integrating Query-Feedback Based Statistics into Informix Dynamic Server. Alexander Behm, Volker Markl, Peter J. Haas, Keshava Murthy. BTW 2007, 582-601. Cited by 1Web SearchBibTeXDownload
50	Impliance: A Next Generation Information Management Appliance. Bishwaranjan Bhattacharjee, Joseph S. Glider, Joseph S. Glider, Guy M. Lohman, Guy M. Lohman, Volker Markl, Hamid Pirahesh, Jun Rao, Robert M. Rees, Frederick Reiss, Eugene J. Shekita, Garret Swart. CIDR 2007, 351-362. Cited by 7Web SearchBibTeXDownload
49	Collecting and Maintaining Just-in-Time Statistics. Amr El-Helw, Ihab F. Ilyas, Wing Lau, Volker Markl, Calisto Zuzarte. ICDE 2007, 516-525. Cited by 9Web SearchBibTeXDownload
48	Adaptively Reordering Joins during Query Execution. Quanzhong Li, Minglong Shao, Volker Markl, Kevin S. Beyer, Latha S. Colby, Guy M. Lohman. ICDE 2007, 26-35. Cited by 9Web SearchBibTeXDownload
47	Progressive optimization in a shared-nothing parallel database. Wook-Shin Han, Jack Ng, Volker Markl, Holger Kache, Mokhtar Kandil. SIGMOD Conference 2007, 809-820. Cited by 7Web SearchBibTeXDownload
46	DAMIA - A Data Mashup Fabric for Intranet Applications. Mehmet Altinel, Paul Brown, Susan Cline, Rajesh Kartha, Eric Louie, Volker Markl, Louis Mau, Yip-Hing Ng, David E. Simmen, Ashutosh Singh. VLDB 2007, 1370-1373. Cited by 26Web SearchBibTeXDownload
45	An Approach to Optimize Data Processing in Business Processes. Marko Vrhovnik, Holger Schwarz, Oliver Suhre, Bernhard Mitschang, Volker Markl, Albert Maier, Tobias Kraft. VLDB 2007, 615-626. Cited by 14Web SearchBibTeXDownload
44	Detecting Attribute Dependencies from Query Feedback. Peter J. Haas, Fabian Hueske, Volker Markl. VLDB 2007, 830-841. Cited by 3Web SearchBibTeXDownload
43	Consistent selectivity estimation via maximum entropy. Volker Markl, Peter J. Haas, Marcel Kutsch, Nimrod Megiddo, Utkarsh Srivastava, Tam Minh Tran. VLDB J. (16): 55-76 (2007). Cited by 15Web SearchBibTeXDownload
2006
42	Analyzing the Genetic Operations of an Evolutionary Query Optimizer. Victor Muntés-Mulero, Josep Aguilar-Saborit, Calisto Zuzarte, Volker Markl, Josep-Lluis Larriba-Pey. BNCOD 2006, 240-244. Web SearchBibTeXDownload
41	Impliance: A Next Generation Information Management Appliance. Bishwaranjan Bhattacharjee, Joseph S. Glider, Joseph S. Glider, Guy M. Lohman, Guy M. Lohman, Volker Markl, Hamid Pirahesh, Jun Rao, Robert M. Rees, Frederick Reiss, Eugene J. Shekita, Garret Swart. CoRR (abs/cs/0612129) (2006). Cited by 7Web SearchBibTeXDownload
40	Challenges and Trends in Information Management. Karin Kailing, Alexander Löser, Volker Markl. Datenbank-Spektrum (19): 15-22 (2006). Web SearchBibTeXDownload
39	Progressive Query Optimization for Federated Queries. Stephan Ewen, Holger Kache, Volker Markl, Vijayshankar Raman. EDBT 2006, 847-864. Cited by 5Web SearchBibTeXDownload
38	Integrating a Maximum-Entropy Cardinality Estimator into DB2 UDB. Marcel Kutsch, Peter J. Haas, Volker Markl, Nimrod Megiddo, Tam Minh Tran. EDBT 2006, 1092-1096. Cited by 5Web SearchBibTeXDownload
37	ISOMER: Consistent Histogram Construction Using Query Feedback. Utkarsh Srivastava, Peter J. Haas, Volker Markl, Marcel Kutsch, Tam Minh Tran. ICDE 2006, 39. Cited by 26Web SearchBibTeXDownload
36	An inside analysis of a genetic-programming based optimizer. Victor Muntés-Mulero, Josep-Lluis Larriba-Pey, Josep Aguilar-Saborit, Calisto Zuzarte, Volker Markl. IDEAS 2006, 249-255. Web SearchBibTeXDownload
35	Making DB2Products Self-Managing: Strategies and Experiences. Sam Lightstone, Guy M. Lohman, Peter J. Haas, Volker Markl, Jun Rao, Adam J. Storm, Maheswaran Surendra, Daniel C. Zilio. IEEE Data Eng. Bull. (29): 16-23 (2006). Cited by 9Web SearchBibTeX
34	MAXENT: consistent cardinality estimation in action. Volker Markl, Marcel Kutsch, Tam Minh Tran, Peter J. Haas, Nimrod Megiddo. SIGMOD Conference 2006, 775-777. Web SearchBibTeXDownload
33	POP/FED: Progressive Query Optimization for Federated Queries in DB2. Holger Kache, Wook-Shin Han, Volker Markl, Vijayshankar Raman, Stephan Ewen. VLDB 2006, 1175-1178. Cited by 3Web SearchBibTeXDownload
2005
32	A Learning Optimizer for a Federated Database Management System. Stephan Ewen, Michael Ortega-Binderberger, Volker Markl. BTW 2005, 87-106. Web SearchBibTeXDownload
31	A learning optimizer for a federated database management system. Stephan Ewen, Michael Ortega-Binderberger, Volker Markl. Inform., Forsch. Entwickl. (20): 138-151 (2005). Cited by 4Web SearchBibTeXDownload
30	Automated statistics collection in action. Peter J. Haas, Mokhtar Kandil, Alberto Lerner, Volker Markl, Ivan Popivanov, Vijayshankar Raman, Daniel C. Zilio. SIGMOD Conference 2005, 933-935. Web SearchBibTeXDownload
29	Consistently Estimating the Selectivity of Conjuncts of Predicates. Volker Markl, Nimrod Megiddo, Marcel Kutsch, Tam Minh Tran, Peter J. Haas, Utkarsh Srivastava. VLDB 2005, 373-384. Cited by 27Web SearchBibTeXDownload
2004
28	Automatic Relationship Discovery in Self-Managing Database Systems. Ihab F. Ilyas, Volker Markl, Peter J. Haas, Paul G. Brown, Ashraf Aboulnaga. ICAC 2004, 340-341. Cited by 4Web SearchBibTeXDownload
27	CORDS: Automatic Discovery of Correlations and Soft Functional Dependencies. Ihab F. Ilyas, Volker Markl, Peter J. Haas, Paul Brown, Ashraf Aboulnaga. SIGMOD Conference 2004, 647-658. Cited by 90Web SearchBibTeXDownload
26	Robust Query Processing through Progressive Optimization. Volker Markl, Vijayshankar Raman, David E. Simmen, Guy M. Lohman, Hamid Pirahesh. SIGMOD Conference 2004, 659-670. Cited by 89Web SearchBibTeXDownload
25	Reminiscences on Influential Papers. Kenneth A. Ross, Amr El Abbadi, Sophie Cluet, Kaladhar Voruganti, Guy M. Lohman, Moshe Y. Vardi, Gultekin Özsoyoglu, Gerhard Weikum, Philip S. Yu, Timos K. Sellis, Patrick Valduriez. SIGMOD Record (33): 91-92 (2004). Web SearchBibTeXDownload
24	Progressive Optimization in Action. Vijayshankar Raman, Volker Markl, David E. Simmen, Guy M. Lohman, Hamid Pirahesh. VLDB 2004, 1337-1340. Web SearchBibTeXDownload
23	CORDS: Automatic Generation of Correlation Statistics in DB2. Ihab F. Ilyas, Volker Markl, Peter J. Haas, Paul G. Brown, Ashraf Aboulnaga. VLDB 2004, 1341-1344. Cited by 7Web SearchBibTeXDownload
22	Automated Statistics Collection in DB2 UDB. Ashraf Aboulnaga, Peter J. Haas, Sam Lightstone, Guy M. Lohman, Volker Markl, Ivan Popivanov, Vijayshankar Raman. VLDB 2004, 1146-1157. Cited by 34Web SearchBibTeXDownload
2003
21	Transbase: a Leading-edge ROLAP Engine Supporting Multidimensional Indexing and Hierarchy Clustering. Roland Pieringer, Klaus Elhardt, Frank Ramsak, Volker Markl, Robert Fenk, Rudolf Bayer. BTW 2003, 648-667. Web SearchBibTeXDownload
20	LEO: An autonomic query optimizer for DB2. Volker Markl, Guy M. Lohman, Vijayshankar Raman. IBM Systems Journal (42): 98-106 (2003). Cited by 54Web SearchBibTeXDownload
19	Combining Hierarchy Encoding and Pre-Grouping: Intelligent Grouping in Star Join Processing. Roland Pieringer, Klaus Elhardt, Frank Ramsak, Volker Markl, Robert Fenk, Rudolf Bayer, Nikos Karayannidis, Aris Tsois, Timos K. Sellis. ICDE 2003, 329-340. Cited by 8Web SearchBibTeXDownload
2002
18	Interval Processing with the UB-Tree. Robert Fenk, Volker Markl, Rudolf Bayer. IDEAS 2002, 12-22. Cited by 7Web SearchBibTeXDownload
17	Learning table access cardinalities with LEO. Volker Markl, Guy M. Lohman. SIGMOD Conference 2002, 613. Cited by 12Web SearchBibTeXDownload
16	Processing Star Queries on Hierarchically-Clustered Fact Tables. Nikos Karayannidis, Aris Tsois, Timos K. Sellis, Roland Pieringer, Volker Markl, Frank Ramsak, Robert Fenk, Klaus Elhardt, Rudolf Bayer. VLDB 2002, 730-741. Cited by 37Web SearchBibTeXDownload
2001
15	HINTA: A Linearization Algorithm for Physical Clustering of Complex OLAP Hierarchies. Roland Pieringer, Volker Markl, Frank Ramsak, Rudolf Bayer. DMDW 2001, 11. Cited by 4Web SearchBibTeXDownload
14	The Transbase Hypercube RDBMS: Multidimensional Indexing of Relational Tables. Volker Markl, Frank Ramsak, Roland Pieringer, Robert Fenk, Klaus Elhardt, Rudolf Bayer. ICDE Demo Sessions 2001, 4-6. Cited by 3Web SearchBibTeX
13	Exploitation of Pre-sortedness for Sorting in Query Processing: The TempTris-Algorithm for UB-Trees. Martin Zirkel, Volker Markl, Rudolf Bayer. IDEAS 2001, 155-166. Cited by 3Web SearchBibTeX
12	Interactive ROLAP on Large Datasets: A Case Study with UB-Trees. Frank Ramsak, Volker Markl, Robert Fenk, Rudolf Bayer, Thomas Ruf. IDEAS 2001, 167-176. Cited by 3Web SearchBibTeX
11	LEO - DB2's LEarning Optimizer. Michael Stillger, Guy M. Lohman, Volker Markl, Mokhtar Kandil. VLDB 2001, 19-28. Cited by 195Web SearchBibTeXDownload
2000
10	Mistral - Processing Relational Queries using a Multidimensional Access Technique. Volker Markl. Datenbank Rundbrief (26): 24-25 (2000). Cited by 38Web SearchBibTeX
9	Processing relational OLAP queries with UB-Trees and multidimensional hierarchical clustering. Volker Markl, Rudolf Bayer. DMDW 2000, 1. Cited by 12Web SearchBibTeXDownload
8	Modellierung und Verwaltung hierarchisch strukturierter Informationen in relationalen Datenbanksystemen. Roland Pieringer, Volker Markl, Rudolf Bayer. Grundlagen von Datenbanken 2000, 81-85. Web SearchBibTeXDownload
7	A Cost Function for Uniformly Partitioned UB-Trees. Volker Markl, Rudolf Bayer. IDEAS 2000, 410-416. Web SearchBibTeXDownload
6	Bulk Loading a Data Warehouse Built Upon a UB-Tree. Robert Fenk, Akihiko Kawakami, Volker Markl, Rudolf Bayer, Shunji Osaki. IDEAS 2000, 179-187. Cited by 10Web SearchBibTeXDownload
5	Integrating the UB-Tree into a Database System Kernel. Frank Ramsak, Volker Markl, Robert Fenk, Martin Zirkel, Klaus Elhardt, Rudolf Bayer. VLDB 2000, 263-272. Cited by 93Web SearchBibTeXDownload
1999
4	Physical Data Modeling for Multidimensional Access Methods. Frank Ramsak, Volker Markl, Rudolf Bayer. Grundlagen von Datenbanken 1999, 97-101. Cited by 1Web SearchBibTeX
3	Processing Operations with Restrictions in RDBMS without External Sorting: The Tetris Algorithm. Volker Markl, Martin Zirkel, Rudolf Bayer. ICDE 1999, 562-571. Cited by 12Web SearchBibTeXDownload
2	Improving OLAP Performance by Multidimensional Hierarchical Clustering. Volker Markl, Frank Ramsak, Rudolf Bayer. IDEAS 1999, 165-177. Cited by 62Web SearchBibTeXDownload
1998
1	The Tetris-Algorithm for Sorted Reading from UB-Tree. Volker Markl. Grundlagen von Datenbanken 1998, 89-93. Cited by 5Web SearchBibTeXDownload

2013

Applying Stratosphere for Big Data Analytics. Marcus Leich, Jochen Adamek, Moritz Schubotz, Arvid Heise, Astrid Rheinländer, Volker Markl. BTW 2013, 507-510. Web SearchBibTeXDownload

Large-scale social-media analytics on stratosphere. Christoph Boden, Marcel Karnstedt, Miriam Fernández, Volker Markl. WWW (Companion Volume) 2013, 257-260. Web SearchBibTeXDownload

2012

Big Data Analytics on Modern Hardware Architectures: A Technology Survey. Michael Saecker, Volker Markl. eBISS 2012, 125-149. Web SearchBibTeXDownload

Correlation Support for Risk Evaluation in Databases. Katrin Eisenreich, Jochen Adamek, Philipp Rösch, Volker Markl, Gregor Hackenbroich. ICDE 2012, 1180-1191. Web SearchBibTeXDownload

Spinning Fast Iterative Data Flows. Stephan Ewen, Kostas Tzoumas, Moritz Kaufmann, Volker Markl. PVLDB (5): 1268-1279 (2012). Web SearchBibTeXDownload

Myriad: Scalable and Expressive Data Generation. Alexander Alexandrov, Kostas Tzoumas, Volker Markl. PVLDB (5): 1890-1893 (2012). Web SearchBibTeXDownload

Scalable similarity-based neighborhood methods with MapReduce. Sebastian Schelter, Christoph Boden, Volker Markl. RecSys 2012, 163-170. Web SearchBibTeXDownload

Benchmarking in the Cloud: What It Should, Can, and Cannot Be. Enno Folkerts, Alexander Alexandrov, Kai Sachs, Alexandru Iosup, Volker Markl, Cafer Tosun. TPCTC 2012, 173-188. Web SearchBibTeXDownload

2011

Operators for Analyzing and Modifying Probabilistic Data - A Question of Efficiency. Jochen Adamek, Katrin Eisenreich, Volker Markl, Philipp Rösch. BTW 2011, 454-473. Web SearchBibTeX

MapReduce and PACT - Comparing Data Parallel Programming Models. Alexander Alexandrov, Stephan Ewen, Max Heimel, Fabian Hueske, Odej Kao, Volker Markl, Erik Nijkamp, Daniel Warneke. BTW 2011, 25-44. Web SearchBibTeX

Information Management in the Cloud - Parallel Dataflow Programming Beyond Map/Reduce. Volker Markl. COMAD 2011, 4. Web SearchBibTeXDownload

Information Management in the Cloud (Dagstuhl Seminar 11321). Anastassia Ailamaki, Michael J. Carey, Donald Kossmann, Steve Loughran, Volker Markl. Dagstuhl Reports (1): 1-28 (2011). Web SearchBibTeXDownload

Das Fachgebiet "Datenbanksysteme und Informationsmanagement" (DIMA) an der Technischen Universität Berlin stellt sich vor. Yuexiao Li, Volker Markl. Datenbank-Spektrum (11): 127-130 (2011). Web SearchBibTeXDownload

Tractor pulling on data warehouses. Martin L. Kersten, Alfons Kemper, Volker Markl, Anisoara Nica, Meikel Poess, Kai-Uwe Sattler. DBTest 2011, 7. Web SearchBibTeXDownload

Special issue: best papers of VLDB 2009. Serge Abiteboul, Volker Markl, Tova Milo, Jignesh Patel. VLDB J. (20): 155-156 (2011). Web SearchBibTeXDownload

2010

Handling of Uncertainty and Temporal Indeterminacy for What-if Analysis. Katrin Eisenreich, Gregor Hackenbroich, Volker Markl, Philipp Rösch, Robert Schulze. BIRTE 2010, 100-115. Web SearchBibTeXDownload

Cloudy skies for data management. David Campbell, Brian Cooper, Dean Jacobs, Ashok Joshi, Volker Markl, Srinivas Narayanan. ICDE 2010, 1209. Web SearchBibTeXDownload

Massively Parallel Data Analysis with PACTs on Nephele. Alexander Alexandrov, Dominic Battré, Stephan Ewen, Max Heimel, Fabian Hueske, Odej Kao, Volker Markl, Erik Nijkamp, Daniel Warneke. PVLDB (3): 1625-1628 (2010). Web SearchBibTeXDownload

Nephele/PACTs: a programming model and execution framework for web-scale analytical processing. Dominic Battré, Stephan Ewen, Fabian Hueske, Odej Kao, Volker Markl, Daniel Warneke. SoCC 2010, 119-130. Web SearchBibTeXDownload

Special issue: best papers of VLDB 2008. Peter Buneman, Volker Markl, Beng Chin Ooi, Kenneth A. Ross. VLDB J. (19): 1-2 (2010). Web SearchBibTeXDownload

2009

Ad-Hoc Queries over Document Collections - A Case Study. Alexander Löser, Steffen Lutter, Patrick Düssel, Volker Markl. BIRTE 2009, 50-65. Web SearchBibTeXDownload

A Bayesian Approach to Estimating the Selectivity of Conjunctive Predicates. Max Heimel, Volker Markl, Keshava Murthy. BTW 2009, 47-56. Web SearchBibTeX

Query Processing (in Relational Databases). Volker Markl. Encyclopedia of Database Systems 2009, 2288-2293. Web SearchBibTeXDownload

Cost-Based Predictive Spatiotemporal Join. Wook-Shin Han, Jaehwa Kim, Byung Suk Lee, Yufei Tao, Ralf Rantzau, Volker Markl. IEEE Trans. Knowl. Data Eng. (21): 220-233 (2009). Web SearchBibTeXDownload

Discovering and Exploiting Statistical Properties for Query Optimization in Relational Databases: A Survey. Peter J. Haas, Ihab F. Ilyas, Guy M. Lohman, Volker Markl. Statistical Analysis and Data Mining (1): 223-250 (2009). Web SearchBibTeXDownload

2008

Situational Business Intelligence. Volker Markl. BIRTE (Informal Proceedings) 2008. Web SearchBibTeXDownload

Parallelizing query optimization. Wook-Shin Han, Wooseong Kwak, Jinsoo Lee, Guy M. Lohman, Volker Markl. PVLDB (1): 188-200 (2008). Cited by 4Web SearchBibTeXDownload

Damia: data mashups for intranet applications. David E. Simmen, Mehmet Altinel, Volker Markl, Sriram Padmanabhan, Ashutosh Singh. SIGMOD Conference 2008, 1171-1182. Cited by 17Web SearchBibTeXDownload

Databases and Web 2.0 panel at VLDB 2007. Sihem Amer-Yahia, Volker Markl, Alon Y. Halevy, AnHai Doan, Gustavo Alonso, Donald Kossmann, Gerhard Weikum. SIGMOD Record (37): 49-52 (2008). Cited by 4Web SearchBibTeXDownload

2007

Integrating Query-Feedback Based Statistics into Informix Dynamic Server. Alexander Behm, Volker Markl, Peter J. Haas, Keshava Murthy. BTW 2007, 582-601. Cited by 1Web SearchBibTeXDownload

Impliance: A Next Generation Information Management Appliance. Bishwaranjan Bhattacharjee, Joseph S. Glider, Joseph S. Glider, Guy M. Lohman, Guy M. Lohman, Volker Markl, Hamid Pirahesh, Jun Rao, Robert M. Rees, Frederick Reiss, Eugene J. Shekita, Garret Swart. CIDR 2007, 351-362. Cited by 7Web SearchBibTeXDownload

Collecting and Maintaining Just-in-Time Statistics. Amr El-Helw, Ihab F. Ilyas, Wing Lau, Volker Markl, Calisto Zuzarte. ICDE 2007, 516-525. Cited by 9Web SearchBibTeXDownload

Adaptively Reordering Joins during Query Execution. Quanzhong Li, Minglong Shao, Volker Markl, Kevin S. Beyer, Latha S. Colby, Guy M. Lohman. ICDE 2007, 26-35. Cited by 9Web SearchBibTeXDownload

Progressive optimization in a shared-nothing parallel database. Wook-Shin Han, Jack Ng, Volker Markl, Holger Kache, Mokhtar Kandil. SIGMOD Conference 2007, 809-820. Cited by 7Web SearchBibTeXDownload

DAMIA - A Data Mashup Fabric for Intranet Applications. Mehmet Altinel, Paul Brown, Susan Cline, Rajesh Kartha, Eric Louie, Volker Markl, Louis Mau, Yip-Hing Ng, David E. Simmen, Ashutosh Singh. VLDB 2007, 1370-1373. Cited by 26Web SearchBibTeXDownload

An Approach to Optimize Data Processing in Business Processes. Marko Vrhovnik, Holger Schwarz, Oliver Suhre, Bernhard Mitschang, Volker Markl, Albert Maier, Tobias Kraft. VLDB 2007, 615-626. Cited by 14Web SearchBibTeXDownload

Detecting Attribute Dependencies from Query Feedback. Peter J. Haas, Fabian Hueske, Volker Markl. VLDB 2007, 830-841. Cited by 3Web SearchBibTeXDownload

Consistent selectivity estimation via maximum entropy. Volker Markl, Peter J. Haas, Marcel Kutsch, Nimrod Megiddo, Utkarsh Srivastava, Tam Minh Tran. VLDB J. (16): 55-76 (2007). Cited by 15Web SearchBibTeXDownload

2006

Analyzing the Genetic Operations of an Evolutionary Query Optimizer. Victor Muntés-Mulero, Josep Aguilar-Saborit, Calisto Zuzarte, Volker Markl, Josep-Lluis Larriba-Pey. BNCOD 2006, 240-244. Web SearchBibTeXDownload

Impliance: A Next Generation Information Management Appliance. Bishwaranjan Bhattacharjee, Joseph S. Glider, Joseph S. Glider, Guy M. Lohman, Guy M. Lohman, Volker Markl, Hamid Pirahesh, Jun Rao, Robert M. Rees, Frederick Reiss, Eugene J. Shekita, Garret Swart. CoRR (abs/cs/0612129) (2006). Cited by 7Web SearchBibTeXDownload

Challenges and Trends in Information Management. Karin Kailing, Alexander Löser, Volker Markl. Datenbank-Spektrum (19): 15-22 (2006). Web SearchBibTeXDownload

Progressive Query Optimization for Federated Queries. Stephan Ewen, Holger Kache, Volker Markl, Vijayshankar Raman. EDBT 2006, 847-864. Cited by 5Web SearchBibTeXDownload

Integrating a Maximum-Entropy Cardinality Estimator into DB2 UDB. Marcel Kutsch, Peter J. Haas, Volker Markl, Nimrod Megiddo, Tam Minh Tran. EDBT 2006, 1092-1096. Cited by 5Web SearchBibTeXDownload

ISOMER: Consistent Histogram Construction Using Query Feedback. Utkarsh Srivastava, Peter J. Haas, Volker Markl, Marcel Kutsch, Tam Minh Tran. ICDE 2006, 39. Cited by 26Web SearchBibTeXDownload

An inside analysis of a genetic-programming based optimizer. Victor Muntés-Mulero, Josep-Lluis Larriba-Pey, Josep Aguilar-Saborit, Calisto Zuzarte, Volker Markl. IDEAS 2006, 249-255. Web SearchBibTeXDownload

Making DB2Products Self-Managing: Strategies and Experiences. Sam Lightstone, Guy M. Lohman, Peter J. Haas, Volker Markl, Jun Rao, Adam J. Storm, Maheswaran Surendra, Daniel C. Zilio. IEEE Data Eng. Bull. (29): 16-23 (2006). Cited by 9Web SearchBibTeX

MAXENT: consistent cardinality estimation in action. Volker Markl, Marcel Kutsch, Tam Minh Tran, Peter J. Haas, Nimrod Megiddo. SIGMOD Conference 2006, 775-777. Web SearchBibTeXDownload

POP/FED: Progressive Query Optimization for Federated Queries in DB2. Holger Kache, Wook-Shin Han, Volker Markl, Vijayshankar Raman, Stephan Ewen. VLDB 2006, 1175-1178. Cited by 3Web SearchBibTeXDownload

2005

A Learning Optimizer for a Federated Database Management System. Stephan Ewen, Michael Ortega-Binderberger, Volker Markl. BTW 2005, 87-106. Web SearchBibTeXDownload

A learning optimizer for a federated database management system. Stephan Ewen, Michael Ortega-Binderberger, Volker Markl. Inform., Forsch. Entwickl. (20): 138-151 (2005). Cited by 4Web SearchBibTeXDownload

Automated statistics collection in action. Peter J. Haas, Mokhtar Kandil, Alberto Lerner, Volker Markl, Ivan Popivanov, Vijayshankar Raman, Daniel C. Zilio. SIGMOD Conference 2005, 933-935. Web SearchBibTeXDownload

Consistently Estimating the Selectivity of Conjuncts of Predicates. Volker Markl, Nimrod Megiddo, Marcel Kutsch, Tam Minh Tran, Peter J. Haas, Utkarsh Srivastava. VLDB 2005, 373-384. Cited by 27Web SearchBibTeXDownload

2004

Automatic Relationship Discovery in Self-Managing Database Systems. Ihab F. Ilyas, Volker Markl, Peter J. Haas, Paul G. Brown, Ashraf Aboulnaga. ICAC 2004, 340-341. Cited by 4Web SearchBibTeXDownload

CORDS: Automatic Discovery of Correlations and Soft Functional Dependencies. Ihab F. Ilyas, Volker Markl, Peter J. Haas, Paul Brown, Ashraf Aboulnaga. SIGMOD Conference 2004, 647-658. Cited by 90Web SearchBibTeXDownload

Robust Query Processing through Progressive Optimization. Volker Markl, Vijayshankar Raman, David E. Simmen, Guy M. Lohman, Hamid Pirahesh. SIGMOD Conference 2004, 659-670. Cited by 89Web SearchBibTeXDownload

Reminiscences on Influential Papers. Kenneth A. Ross, Amr El Abbadi, Sophie Cluet, Kaladhar Voruganti, Guy M. Lohman, Moshe Y. Vardi, Gultekin Özsoyoglu, Gerhard Weikum, Philip S. Yu, Timos K. Sellis, Patrick Valduriez. SIGMOD Record (33): 91-92 (2004). Web SearchBibTeXDownload

Progressive Optimization in Action. Vijayshankar Raman, Volker Markl, David E. Simmen, Guy M. Lohman, Hamid Pirahesh. VLDB 2004, 1337-1340. Web SearchBibTeXDownload

CORDS: Automatic Generation of Correlation Statistics in DB2. Ihab F. Ilyas, Volker Markl, Peter J. Haas, Paul G. Brown, Ashraf Aboulnaga. VLDB 2004, 1341-1344. Cited by 7Web SearchBibTeXDownload

Automated Statistics Collection in DB2 UDB. Ashraf Aboulnaga, Peter J. Haas, Sam Lightstone, Guy M. Lohman, Volker Markl, Ivan Popivanov, Vijayshankar Raman. VLDB 2004, 1146-1157. Cited by 34Web SearchBibTeXDownload

2003

Transbase: a Leading-edge ROLAP Engine Supporting Multidimensional Indexing and Hierarchy Clustering. Roland Pieringer, Klaus Elhardt, Frank Ramsak, Volker Markl, Robert Fenk, Rudolf Bayer. BTW 2003, 648-667. Web SearchBibTeXDownload

LEO: An autonomic query optimizer for DB2. Volker Markl, Guy M. Lohman, Vijayshankar Raman. IBM Systems Journal (42): 98-106 (2003). Cited by 54Web SearchBibTeXDownload

Combining Hierarchy Encoding and Pre-Grouping: Intelligent Grouping in Star Join Processing. Roland Pieringer, Klaus Elhardt, Frank Ramsak, Volker Markl, Robert Fenk, Rudolf Bayer, Nikos Karayannidis, Aris Tsois, Timos K. Sellis. ICDE 2003, 329-340. Cited by 8Web SearchBibTeXDownload

2002

Interval Processing with the UB-Tree. Robert Fenk, Volker Markl, Rudolf Bayer. IDEAS 2002, 12-22. Cited by 7Web SearchBibTeXDownload

Learning table access cardinalities with LEO. Volker Markl, Guy M. Lohman. SIGMOD Conference 2002, 613. Cited by 12Web SearchBibTeXDownload

Processing Star Queries on Hierarchically-Clustered Fact Tables. Nikos Karayannidis, Aris Tsois, Timos K. Sellis, Roland Pieringer, Volker Markl, Frank Ramsak, Robert Fenk, Klaus Elhardt, Rudolf Bayer. VLDB 2002, 730-741. Cited by 37Web SearchBibTeXDownload

2001

HINTA: A Linearization Algorithm for Physical Clustering of Complex OLAP Hierarchies. Roland Pieringer, Volker Markl, Frank Ramsak, Rudolf Bayer. DMDW 2001, 11. Cited by 4Web SearchBibTeXDownload

The Transbase Hypercube RDBMS: Multidimensional Indexing of Relational Tables. Volker Markl, Frank Ramsak, Roland Pieringer, Robert Fenk, Klaus Elhardt, Rudolf Bayer. ICDE Demo Sessions 2001, 4-6. Cited by 3Web SearchBibTeX

Exploitation of Pre-sortedness for Sorting in Query Processing: The TempTris-Algorithm for UB-Trees. Martin Zirkel, Volker Markl, Rudolf Bayer. IDEAS 2001, 155-166. Cited by 3Web SearchBibTeX

Interactive ROLAP on Large Datasets: A Case Study with UB-Trees. Frank Ramsak, Volker Markl, Robert Fenk, Rudolf Bayer, Thomas Ruf. IDEAS 2001, 167-176. Cited by 3Web SearchBibTeX

LEO - DB2's LEarning Optimizer. Michael Stillger, Guy M. Lohman, Volker Markl, Mokhtar Kandil. VLDB 2001, 19-28. Cited by 195Web SearchBibTeXDownload

2000

Mistral - Processing Relational Queries using a Multidimensional Access Technique. Volker Markl. Datenbank Rundbrief (26): 24-25 (2000). Cited by 38Web SearchBibTeX

Processing relational OLAP queries with UB-Trees and multidimensional hierarchical clustering. Volker Markl, Rudolf Bayer. DMDW 2000, 1. Cited by 12Web SearchBibTeXDownload

Modellierung und Verwaltung hierarchisch strukturierter Informationen in relationalen Datenbanksystemen. Roland Pieringer, Volker Markl, Rudolf Bayer. Grundlagen von Datenbanken 2000, 81-85. Web SearchBibTeXDownload

A Cost Function for Uniformly Partitioned UB-Trees. Volker Markl, Rudolf Bayer. IDEAS 2000, 410-416. Web SearchBibTeXDownload

Bulk Loading a Data Warehouse Built Upon a UB-Tree. Robert Fenk, Akihiko Kawakami, Volker Markl, Rudolf Bayer, Shunji Osaki. IDEAS 2000, 179-187. Cited by 10Web SearchBibTeXDownload

Integrating the UB-Tree into a Database System Kernel. Frank Ramsak, Volker Markl, Robert Fenk, Martin Zirkel, Klaus Elhardt, Rudolf Bayer. VLDB 2000, 263-272. Cited by 93Web SearchBibTeXDownload

1999

Physical Data Modeling for Multidimensional Access Methods. Frank Ramsak, Volker Markl, Rudolf Bayer. Grundlagen von Datenbanken 1999, 97-101. Cited by 1Web SearchBibTeX

Processing Operations with Restrictions in RDBMS without External Sorting: The Tetris Algorithm. Volker Markl, Martin Zirkel, Rudolf Bayer. ICDE 1999, 562-571. Cited by 12Web SearchBibTeXDownload

Improving OLAP Performance by Multidimensional Hierarchical Clustering. Volker Markl, Frank Ramsak, Rudolf Bayer. IDEAS 1999, 165-177. Cited by 62Web SearchBibTeXDownload

1998

The Tetris-Algorithm for Sorted Reading from UB-Tree. Volker Markl. Grundlagen von Datenbanken 1998, 89-93. Cited by 5Web SearchBibTeXDownload

Research Staff Member
http://www.dima.tu-berlin.de/menue/mitarbeiter/volker_markl/
Advanced Optimization and Self-Managing Databases
IBM Research
USA
Papers cited 985 times
H-Index of 14

Volker Markl

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1.	^ The ACM SIGMOD/PODS Conference: Providence, Rhode Island, USA, 2009 - Organization: SIGMOD Program Committee - Retrieved 2009-11-21 - details Original context from http://www.sigmod09.org/org_sigmod_pc.shtml ...sity) Xuemin Lin (University of South Wales) Ashwin Machanavajjhala (Yahoo) Ioana Manolescu (INRIA) Volker Markl (TU Berlin) Sergey Melnik (Google) Gerome Miklau (University of Massachusetts) Renee Miller (Univer...
2.	^ The ACM SIGMOD/PODS Conference: Vancouver, 2008 - Program: Overview - Retrieved 2009-11-21 - details Original context from http://www.sigmod08.org/program_glance.shtml ...ssachusetts, Boston) Damia: Data Mashups for Intranet Applications David E. Simmen, Mehmet Altinel, Volker Markl , Sriram Padmanabhan, Ashutosh Singh Effective and Efficient Semantic Web Data Management over DB2 L...
3.	^ The ACM SIGMOD/PODS Conference: Vancouver, 2008 - SIGMOD: Call for Demos - Retrieved 2009-11-21 - details Original context from http://www.sigmod08.org/sigmod_call_demos.shtml ...ity of Maryland) Bjorn Jonsson (Reykjavik University) Carl-Christian Kanne (University of Mannheim) Volker Markl (IBM Almaden) Raghunath Nambiar (Hewlett-Packard) Meikel Poess (Oracle) Jayavel Shanmugasundaram (Y...
4.	^ ACM SIGMOD/PODS 2007 Conference - Retrieved 2013-05-31 - details Original context from http://sigmod07.riit.tsinghua.edu.cn/program.shtml ... Volker Markl IBM Almaden ...
5.	^ Scheduled Talks: Fall 2003 - NYU Computer Science Department - Retrieved 2011-04-23 - details Original context from http://cs.nyu.edu/web/Calendar/colloquium/fall03/index.html ... Friday, October 17, 2003 Volker Markl IBM Almaden Research Center LEO - DB2's LEarning Optimizer Dennis Shasha ...