Guy M. Lohman

Publication Activity (10 Years)

Years Active: 1976-2019
Publications (10 Years): 9

Top Topics

Query Optimization

Join Processing

Hardware Architectures

Top Venues

Proc. VLDB Endow.

SIGMOD Conference

Publications

Ronald Barber, Adam J. Storm, Yuanyuan Tian, Pinar Tözün, Yingjun Wu, Christian Garcia-Arellano, Ronen Grosman, Guy M. Lohman, C. Mohan, René Müller, Hamid Pirahesh, Vijayshankar Raman, Richard Sidle
WiSer: A Highly Available HTAP DBMS for IoT Applications. IEEE BigData (2019)
Ronald Barber, Christian Garcia-Arellano, Ronen Grosman, Guy M. Lohman, C. Mohan, René Müller, Hamid Pirahesh, Vijayshankar Raman, Richard Sidle, Adam J. Storm, Yuanyuan Tian, Pinar Tözün, Yingjun Wu
WiSer: A Highly Available HTAP DBMS for IoT Applications. CoRR (2019)
Ronald Barber, Christian Garcia-Arellano, Ronen Grosman, René Müller, Vijayshankar Raman, Richard Sidle, Matt Spilchen, Adam J. Storm, Yuanyuan Tian, Pinar Tözün, Daniel C. Zilio, Matt Huras, Guy M. Lohman, Chandrasekaran Mohan, Fatma Özcan, Hamid Pirahesh
Evolving Databases for New-Gen Big Data Applications. CIDR (2017)
Guy M. Lohman
Query Optimization - Are We There Yet? BTW (2017)
Evangelia A. Sitaridi, René Müller, Tim Kaldewey, Guy M. Lohman, Kenneth A. Ross
Massively-Parallel Lossless Data Decompression. CoRR (2016)
Evangelia A. Sitaridi, René Müller, Tim Kaldewey, Guy M. Lohman, Kenneth A. Ross
Massively-Parallel Lossless Data Decompression. ICPP (2016)
Ronald Barber, Matt Huras, Guy M. Lohman, C. Mohan, René Müller, Fatma Özcan, Hamid Pirahesh, Vijayshankar Raman, Richard Sidle, Oleg Sidorkin, Adam J. Storm, Yuanyuan Tian, Pinar Tözün
Wildfire: Concurrent Blazing Data Ingest and Analytics. SIGMOD Conference (2016)
Ronald Barber, Guy M. Lohman, Vijayshankar Raman, Richard Sidle, Sam Lightstone, Berni Schiefer
In-memory BLU acceleration in IBM's DB2 and dashDB: Optimized for modern workloads and hardware architectures. ICDE (2015)
Tomas Karnagel, René Müller, Guy M. Lohman
Optimizing GPU-accelerated Group-By and Aggregation. ADMS@VLDB (2015)
Jae-Gil Lee, Gopi K. Attaluri, Ronald Barber, Naresh Chainani, Oliver Draese, Frederick Ho, Stratos Idreos, Min-Soo Kim, Sam Lightstone, Guy M. Lohman, Konstantinos Morfonios, Keshava Murthy, Ippokratis Pandis, Lin Qiao, Vijayshankar Raman, Vincent Kulandai Samy, Richard Sidle, Knut Stolze, Liping Zhang
Joins on Encoded and Partitioned Data. Proc. VLDB Endow. 7 (13) (2014)
Ronald Barber, Guy M. Lohman, Ippokratis Pandis, Vijayshankar Raman, Richard Sidle, Gopi K. Attaluri, Naresh Chainani, Sam Lightstone, David Sharpe
Memory-Efficient Hash Joins. Proc. VLDB Endow. 8 (4) (2014)
Yinan Li, Ippokratis Pandis, René Müller, Vijayshankar Raman, Guy M. Lohman
NUMA-aware algorithms: the case of data shuffling. CIDR (2013)
René Müller, Tim Kaldewey, Guy M. Lohman, John McPherson
WOW: what the world of (data) warehousing can learn from the World of Warcraft. SIGMOD Conference (2013)
Knut Stolze, Guy M. Lohman, Vijayshankar Raman, Richard Sidle, Felix Beier
Evolutionary Integration of In-Memory Database Technology into IBM's Enterprise DB2 Database Systems. GI-Jahrestagung (2013)
Ronald Barber, Guy M. Lohman, René Müller, Ippokratis Pandis, Vijayshankar Raman, W. Wilcke
Go, server, go!: parallel computing with moving servers. SoCC (2013)
Vijayshankar Raman, Gopi K. Attaluri, Ronald Barber, Naresh Chainani, David Kalmuk, Vincent KulandaiSamy, Jens Leenstra, Sam Lightstone, Shaorong Liu, Guy M. Lohman, Tim Malkemus, René Müller, Ippokratis Pandis, Berni Schiefer, David Sharpe, Richard Sidle, Adam J. Storm, Liping Zhang
DB2 with BLU Acceleration: So Much More than Just a Column Store. Proc. VLDB Endow. 6 (11) (2013)
Tim Kaldewey, Guy M. Lohman, René Müller, Peter Benjamin Volk
GPU join processing revisited. DaMoN (2012)
Ronald Barber, Peter Bendel, Marco Czech, Oliver Draese, Frederick Ho, Namik Hrle, Stratos Idreos, Min-Soo Kim, Oliver Koeth, Jae-Gil Lee, Tianchao Tim Li, Guy M. Lohman, Konstantinos Morfonios, René Müller, Keshava Murthy, Ippokratis Pandis, Lin Qiao, Vijayshankar Raman, Richard Sidle, Knut Stolze, Sandor Szabo
Business Analytics in (a) Blink. IEEE Data Eng. Bull. 35 (1) (2012)
Ronald Barber, Peter Bendel, Marco Czech, Oliver Draese, Frederick Ho, Namik Hrle, Stratos Idreos, Min-Soo Kim, Oliver Koeth, Jae-Gil Lee, Tianchao Tim Li, Guy M. Lohman, Konstantinos Morfonios, René Müller, Keshava Murthy, Ippokratis Pandis, Lin Qiao, Vijayshankar Raman, Sandor Szabo, Richard Sidle, Knut Stolze
Blink: Not Your Father's Database! BIRTE (2011)
Peter J. Haas, Ihab F. Ilyas, Guy M. Lohman, Volker Markl
Discovering and Exploiting Statistical Properties for Query Optimization in Relational Databases: A Survey. Stat. Anal. Data Min. 1 (4) (2009)
Sandeep Tata, Guy M. Lohman
SQAK: doing more with keywords. SIGMOD Conference (2008)
Anastassia Ailamaki, Shivnath Babu, Pedro Furtado, Sam Lightstone, Guy M. Lohman, Patrick Martin, Vivek R. Narasayya, Glenn Pauley, Kenneth Salem, Kai-Uwe Sattler, Gerhard Weikum
Report: 3rd Int'l Workshop on Self-Managing Database Systems (SMDB 2008). IEEE Data Eng. Bull. 31 (4) (2008)
Sandeep Tata, Lin Qiao, Guy M. Lohman
On common tools for databases - The case for a client-based index advisor. ICDE Workshops (2008)
Wook-Shin Han, Wooseong Kwak, Jinsoo Lee, Guy M. Lohman, Volker Markl
Parallelizing query optimization. Proc. VLDB Endow. 1 (1) (2008)
Debabrata Dash, Jun Rao, Nimrod Megiddo, Anastasia Ailamaki, Guy M. Lohman
Dynamic faceted search for discovery-driven analysis. CIKM (2008)
Lin Qiao, Vijayshankar Raman, Frederick Reiss, Peter J. Haas, Guy M. Lohman
Main-memory scan sharing for multi-core CPUs. Proc. VLDB Endow. 1 (1) (2008)
Anastassia Ailamaki, Surajit Chaudhuri, Sam Lightstone, Guy M. Lohman, Patrick Martin, Kenneth Salem, Gerhard Weikum
Report on the Second International Workshop on Self-Managing Database Systems (SMDB 2007). IEEE Data Eng. Bull. 30 (2) (2007)
Quanzhong Li, Minglong Shao, Volker Markl, Kevin S. Beyer, Latha S. Colby, Guy M. Lohman
Adaptively Reordering Joins during Query Execution. ICDE (2007)
Natwar Modani, Rajeev Gupta, Guy M. Lohman, Tanveer Fathima Syeda-Mahmood, Laurent Mignet
Automatically Identifying Known Software Problems. ICDE Workshops (2007)
Bishwaranjan Bhattacharjee, Joseph S. Glider, Richard A. Golding, Guy M. Lohman, Volker Markl, Hamid Pirahesh, Jun Rao, Robert M. Rees, Garret Swart
Impliance: A Next Generation Information Management Appliance. CIDR (2007)
Guy M. Lohman
Is (Your) Database Research Having Impact? DASFAA (2007)
Sam Lightstone, Guy M. Lohman, Peter J. Haas, Volker Markl, Jun Rao, Adam J. Storm, Maheswaran Surendra, Daniel C. Zilio
Making DB2Products Self-Managing: Strategies and Experiences. IEEE Data Eng. Bull. 29 (3) (2006)
Kevin S. Beyer, Roberta Cochrane, M. Hvizdos, Vanja Josifovski, Jim Kleewein, George Lapis, Guy M. Lohman, Robert Lyle, Matthias Nicola, Fatma Özcan, Hamid Pirahesh, Normen Seemann, Ashutosh Singh, Tuong C. Truong, Robbert C. Van der Linden, Brian Vickery, Chun Zhang, Guogen Zhang
DB2 goes hybrid: Integrating native XML and XQuery with relational data and SQL. IBM Syst. J. 45 (2) (2006)
Jun Rao, Hamid Pirahesh, C. Mohan, Guy M. Lohman
Compiled Query Execution Engine using JVM. ICDE (2006)
Andrey Balmin, Tom Eliaz, John Hornibrook, Lipyeow Lim, Guy M. Lohman, David E. Simmen, Min Wang, Chun Zhang
Cost-based optimization in DB2 XML. IBM Syst. J. 45 (2) (2006)
Christian Garcia-Arellano, Sam Lightstone, Guy M. Lohman, Volker Markl, Adam J. Storm
Autonomic features of the IBM DB2 universal database for linux, UNIX, and windows. IEEE Trans. Syst. Man Cybern. Syst. 36 (3) (2006)
Bishwaranjan Bhattacharjee, Vuk Ercegovac, Joseph S. Glider, Richard A. Golding, Guy M. Lohman, Volker Markl, Hamid Pirahesh, Jun Rao, Robert M. Rees, Frederick Reiss, Eugene J. Shekita, Garret Swart
Impliance: A Next Generation Information Management Appliance CoRR (2006)
Ning Zhang, Peter J. Haas, Vanja Josifovski, Guy M. Lohman, Chun Zhang
Statistical Learning Techniques for Costing XML Queries. VLDB (2005)
Kevin S. Beyer, Roberta Cochrane, Vanja Josifovski, Jim Kleewein, George Lapis, Guy M. Lohman, Robert Lyle, Fatma Özcan, Hamid Pirahesh, Normen Seemann, Tuong C. Truong, Bert Van der Linden, Brian Vickery, Chun Zhang
System RX: One Part Relational, One Part XML. SIGMOD Conference (2005)
Mark Brodie, Sheng Ma, Guy M. Lohman, Laurent Mignet, Natwar Modani, Mark Wilding, Jon Champlin, Peter Sohn
Quickly Finding Known Software Problems via Automated Symptom Matching. ICAC (2005)
Surajit Chaudhuri, Benoît Dageville, Guy M. Lohman
Self-Managing Technology in Database Management Systems. VLDB (2004)
Ashraf Aboulnaga, Peter J. Haas, Sam Lightstone, Guy M. Lohman, Volker Markl, Ivan Popivanov, Vijayshankar Raman
Automated Statistics Collection in DB2 UDB. VLDB (2004)
Alan Halverson, Vanja Josifovski, Guy M. Lohman, Hamid Pirahesh, Mathias Mörschel
ROX: Relational Over XML. VLDB (2004)
Daniel C. Zilio, Calisto Zuzarte, Sam Lightstone, Wenbin Ma, Guy M. Lohman, Roberta Cochrane, Hamid Pirahesh, Latha S. Colby, Jarek Gryz, Eric Alton, Dongming Liang, Gary Valentin
Recommending Materialized Views and Indexes with IBM DB2 Design Advisor. ICAC (2004)
Daniel C. Zilio, Jun Rao, Sam Lightstone, Guy M. Lohman, Adam J. Storm, Christian Garcia-Arellano, Scott Fadden
DB2 Design Advisor: Integrated Automatic Physical Database Design. VLDB (2004)
Volker Markl, Vijayshankar Raman, David E. Simmen, Guy M. Lohman, Hamid Pirahesh
Robust Query Processing through Progressive Optimization. SIGMOD Conference (2004)
Vijayshankar Raman, Volker Markl, David E. Simmen, Guy M. Lohman, Hamid Pirahesh
Progressive Optimization in Action. VLDB (2004)
Ric Telford, Randy Horman, Sam Lightstone, Nikolay Markov, Stephen O'Connell, Guy M. Lohman
Usability and design considerations for an autonomic relational database management system. IBM Syst. J. 42 (4) (2003)
Ihab F. Ilyas, Jun Rao, Guy M. Lohman, Dengfeng Gao, Eileen Tien Lin
Estimating Compilation Time of a Query Optimizer. SIGMOD Conference (2003)
Volker Markl, Guy M. Lohman, Vijayshankar Raman
LEO: An autonomic query optimizer for DB2. IBM Syst. J. 42 (1) (2003)
Sam Lightstone, Guy M. Lohman, Daniel C. Zilio
Toward Autonomic Computing with DB2 Universal Database. SIGMOD Rec. 31 (3) (2002)
Jun Rao, Chun Zhang, Nimrod Megiddo, Guy M. Lohman
Automating physical database design in a parallel database. SIGMOD Conference (2002)
Guy M. Lohman, Sam Lightstone
SMART: Making DB2 (More) Autonomic. VLDB (2002)
Volker Markl, Guy M. Lohman
Learning table access cardinalities with LEO. SIGMOD Conference (2002)
Chun Zhang, Jeffrey F. Naughton, David J. DeWitt, Qiong Luo, Guy M. Lohman
On Supporting Containment Queries in Relational Database Management Systems. SIGMOD Conference (2001)
Daniel C. Zilio, Sam Lightstone, Kelly A. Lyons, Guy M. Lohman
Self-Managing Technology in IBM DB2 Universal Database. CIKM (2001)
Jun Rao, Bruce G. Lindsay, Guy M. Lohman, Hamid Pirahesh, David E. Simmen
Using EELs, a Practical Approach to Outerjoin and Antijoin Reordering. ICDE (2001)
Guy M. Lohman, César A. Galindo-Legaria, Michael J. Franklin, Leonard J. Seligman
SIGMOD 2001 Industry Sessions. SIGMOD Rec. 30 (4) (2001)
Michael Stillger, Guy M. Lohman, Volker Markl, Mokhtar Kandil
LEO - DB2's LEarning Optimizer. VLDB (2001)
Gary Valentin, Michael Zuliani, Daniel C. Zilio, Guy M. Lohman, Alan Skelley
DB2 Advisor: An Optimizer Smart Enough to Recommend Its Own Indexes. ICDE (2000)
Guy M. Lohman
Review - Hash Joins and Hash Teams in Microsoft SQL Server. ACM SIGMOD Digit. Rev. 2 (2000)
Richard T. Snodgrass, Serge Abiteboul, Sophie Cluet, Michael J. Franklin, Guy M. Lohman, David B. Lomet, Gultekin Özsoyoglu, Raghu Ramakrishnan, Kenneth A. Ross, Timos K. Sellis, Patrick Valduriez
Reminiscences on Influential Papers. SIGMOD Rec. 28 (1) (1999)
Surajit Chaudhuri, Hector Garcia-Molina, Henry F. Korth, Guy M. Lohman, David B. Lomet, David Maier
Future Directions in Database Research (Panel). ICDE (1998)
K. Bernhard Schiefer, Jim Kleewein, Karen Brannon, Guy M. Lohman, Gene Fuh
IBM's DB2 Universal Database demonstrations at VLDB'98. VLDB (1998)
Guy M. Lohman
You Think Your DBMS is Complex Now? ACM Comput. Surv. 28 (4es) (1996)
Peter Gassner, Guy M. Lohman, K. Bernhard Schiefer, Yun Wang
Query Optimization in the IBM DB2 Family. IEEE Data Eng. Bull. 16 (4) (1993)
Guy M. Lohman, Bruce G. Lindsay, Hamid Pirahesh, K. Bernhard Schiefer
Extensions to Starburst: Objects, Types, Functions, and Rules. Commun. ACM 34 (10) (1991)
Guy M. Lohman, Bruce G. Lindsay, Hamid Pirahesh, K. Bernhard Schiefer
Extensions to Starburst: objects, types, functions and rules. CASCON (1991)
Guy M. Lohman, George Lapis, Tobin J. Lehman, Rakesh Agrawal, Roberta Cochrane, John McPherson, C. Mohan, Hamid Pirahesh, Jennifer Widom
Starburst II: The Extender Strikes Back! SIGMOD Conference (1991)
Kiyoshi Ono, Guy M. Lohman
Measuring the Complexity of Join Enumeration in Query Optimization. VLDB (1990)
George Lapis, Guy M. Lohman, Hamid Pirahesh
A Starburst is Born. SIGMOD Conference (1990)
Laura M. Haas, Walter Chang, Guy M. Lohman, John McPherson, Paul F. Wilms, George Lapis, Bruce G. Lindsay, Hamid Pirahesh, Michael J. Carey, Eugene J. Shekita
Starburst Mid-Flight: As the Dust Clears. IEEE Trans. Knowl. Data Eng. 2 (1) (1990)
Laura M. Haas, Johann Christoph Freytag, Guy M. Lohman, Hamid Pirahesh
Extensible Query Processing in Starburst. SIGMOD Conference (1989)
Lothar F. Mackert, Guy M. Lohman
Index Scans Using a Finite LRU Buffer: A Validated I/O Model. ACM Trans. Database Syst. 14 (3) (1989)
Mavis K. Lee, Johann Christoph Freytag, Guy M. Lohman
Implementing an Interpreter for Functional Rules in a Query Optimizer. VLDB (1988)
Guy M. Lohman
Grammar-like Functional Rules for Representing Query Optimization Alternatives. SIGMOD Conference (1988)
Lothar F. Mackert, Guy M. Lohman
R* Optimizer Validation and Performance Evaluation for Distributed Queries. VLDB (1986)
Lothar F. Mackert, Guy M. Lohman
R* Optimizer Validation and Performance Evaluation for Local Queries. SIGMOD Conference (1986)
Peter M. Schwarz, Walter Chang, Johann Christoph Freytag, Guy M. Lohman, John McPherson, C. Mohan, Hamid Pirahesh
Extensibility in the Starburst Database System. OODBS (1986)
Guy M. Lohman
Letter from the Editor. IEEE Database Eng. Bull. 9 (4) (1986)
Guy M. Lohman
Do semantically equivalent SQL queries perform differently? ICDE (1986)
Guy M. Lohman, Dean Daniels, Laura M. Haas, Ruth Kistler, Patricia G. Selinger
Optimization of Nested Queries in a Distributed Relational Database. VLDB (1984)
Guy M. Lohman, Joseph C. Stoltzfus, Anita N. Benson, Michael D. Martin, Alfonso F. Cardenas
Remotely-Sensed Geophysical Databases: Experience and Implications for Generalized DBMS. SIGMOD Conference (1983)
Laura M. Haas, Patricia G. Selinger, Elisa Bertino, Dean Daniels, Bruce G. Lindsay, Guy M. Lohman, Yoshifumi Masunaga, C. Mohan, Pui Ng, Paul F. Wilms, Robert A. Yost
R*: A Research Project on Distributed Relational DBMS. IEEE Database Eng. Bull. 5 (4) (1982)
Guy M. Lohman, John A. Muckstadt
Optimal Policy for Batch Operations: Backup, Checkpointing, Reorganization, and Updating (Abstract). SIGMOD Conference (1977)
Guy M. Lohman, John A. Muckstadt
Optimal Policy for Batch Operations: Backup, Checkpointing, Reorganization, and Updating. ACM Trans. Database Syst. 2 (3) (1977)
Dennis G. Severance, Guy M. Lohman
Differential Files: Their Application to the Maintenance of Large Data Bases (Abstract). SIGMOD Conference (1976)
Dennis G. Severance, Guy M. Lohman
Differential Files: Their Application to the Maintenance of Large Databases. ACM Trans. Database Syst. 1 (3) (1976)