Hamid Pirahesh

According to our database, Hamid Pirahesh authored at least 80 papers between 1986 and 2020.

Collaborative distances:

• Dijkstra number of three.
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2020

Db2 Event Store: A Purpose-Built IoT Database Engine.

Christian Garcia-Arellano, Adam J. Storm, David Kalmuk, Hamdi Roumani, Ronald Barber, Yuanyuan Tian, Richard Sidle, Fatma Özcan, Matt Spilchen, Josh Tiefenbach, Daniel C. Zilio, Lan Pham, Kostas Rakopoulos, Alexander Cheung, Darren Pepper, Imran Sayyid, Gidon Gershinsky, Gal Lushi, Hamid Pirahesh

Proc. VLDB Endow., 2020

2019

WiSer: A Highly Available HTAP DBMS for IoT Applications.

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

Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019

2017

Evolving Databases for New-Gen Big Data Applications.

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

Proceedings of the 8th Biennial Conference on Innovative Data Systems Research, 2017

2016

Building a Hybrid Warehouse: Efficient Joins between Data Stored in HDFS and Enterprise Warehouse.

Yuanyuan Tian, Fatma Özcan, Tao Zou, Romulo Goncalves, Hamid Pirahesh

ACM Trans. Database Syst., 2016

Wildfire: Concurrent Blazing Data Ingest and Analytics.

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

Proceedings of the 2016 International Conference on Management of Data, 2016

2015

Joins for Hybrid Warehouses: Exploiting Massive Parallelism in Hadoop and Enterprise Data Warehouses.

Yuanyuan Tian, Tao Zou, Fatma Ozcan, Romulo Goncalves, Hamid Pirahesh

Proceedings of the 18th International Conference on Extending Database Technology, 2015

A Generic Solution to Integrate SQL and Analytics for Big Data.

Nick R. Katsipoulakis, Yuanyuan Tian, Fatma Ozcan, Hamid Pirahesh, Berthold Reinwald

Proceedings of the 18th International Conference on Extending Database Technology, 2015

2013

A platform for eXtreme Analytics.

Andrey Balmin, Kevin S. Beyer, Vuk Ercegovac, John McPherson, Fatma Özcan, Hamid Pirahesh, Eugene J. Shekita, Yannis Sismanis, Sandeep Tata, Yuanyuan Tian

IBM J. Res. Dev., 2013

Eagle-eyed elephant: split-oriented indexing in Hadoop.

Mohamed Y. Eltabakh, Fatma Özcan, Yannis Sismanis, Peter J. Haas, Hamid Pirahesh, Jan Vondrák

Proceedings of the Joint 2013 EDBT/ICDT Conferences, 2013

2009

IBM UFO Repository.

Michael N. Gubanov, Lucian Popa, C. T. Howard Ho, Hamid Pirahesh, Jeng-Yih Chang, Shr-Chang Chen

Proc. VLDB Endow., 2009

2007

Information discovery in loosely integrated data.

Heasoo Hwang, Andrey Balmin, Hamid Pirahesh, Berthold Reinwald

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2007

Impliance: A Next Generation Information Management Appliance.

Bishwaranjan Bhattacharjee, Joseph S. Glider, Richard A. Golding, Guy M. Lohman, Volker Markl, Hamid Pirahesh, Jun Rao, Robert M. Rees, Garret Swart

Proceedings of the Third Biennial Conference on Innovative Data Systems Research, 2007

2006

DB2 goes hybrid: Integrating native XML and XQuery with relational data and SQL.

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

IBM Syst. J., 2006

Impliance: A Next Generation Information Management Appliance

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

CoRR, 2006

Compiled Query Execution Engine using JVM.

Jun Rao, Hamid Pirahesh, C. Mohan, Guy M. Lohman

Proceedings of the 22nd International Conference on Data Engineering, 2006

Document-Centric OLAP in the Schema-Chaos World.

Yannis Sismanis, Berthold Reinwald, Hamid Pirahesh

Proceedings of the Business Intelligence for the Real-Time Enterprises, 2006

2005

System RX: One Part Relational, One Part XML.

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

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2005

Extending XQuery for Analytics.

Kevin S. Beyer, Donald D. Chamberlin, Latha S. Colby, Fatma Özcan, Hamid Pirahesh, Yu Xu

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2005

A function-based access control model for XML databases.

Naizhen Qi, Michiharu Kudo, Jussi Myllymaki, Hamid Pirahesh

Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31, 2005

Toward Automated Large-Scale Information Integration and Discovery.

Paul Brown, Peter J. Haas, Jussi Myllymaki, Hamid Pirahesh, Berthold Reinwald, Yannis Sismanis

Proceedings of the Data Management in a Connected World, 2005

2004

Adaptive Database Caching with DBCache.

Christof Bornhövd, Mehmet Altinel, C. Mohan, Hamid Pirahesh, Berthold Reinwald

IEEE Data Eng. Bull., 2004

XQery for Analytics: Challenges and Requirements.

Kevin S. Beyer, Roberta Cochrane, Latha S. Colby, Fatma Ozcan, Hamid Pirahesh

Proceedings of the First International Workshop on XQuery Implementation, 2004

Progressive Optimization in Action.

Vijayshankar Raman, Volker Markl, David E. Simmen, Guy M. Lohman, Hamid Pirahesh

Proceedings of the (e)Proceedings of the Thirtieth International Conference on Very Large Data Bases, VLDB 2004, Toronto, Canada, August 31, 2004

ROX: Relational Over XML.

Alan Halverson, Vanja Josifovski, Guy M. Lohman, Hamid Pirahesh, Mathias Mörschel

Proceedings of the (e)Proceedings of the Thirtieth International Conference on Very Large Data Bases, VLDB 2004, Toronto, Canada, August 31, 2004

A Framework for Using Materialized XPath Views in XML Query Processing.

Andrey Balmin, Fatma Özcan, Kevin S. Beyer, Roberta Cochrane, Hamid Pirahesh

Proceedings of the (e)Proceedings of the Thirtieth International Conference on Very Large Data Bases, VLDB 2004, Toronto, Canada, August 31, 2004

Implementing a Scalable XML Publish/Subscribe System Using a Relational Database System.

Feng Tian, Berthold Reinwald, Hamid Pirahesh, Tobias Mayr, Jussi Myllymaki

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2004

Canonical Abstraction for Outerjoin Optimization.

Jun Rao, Hamid Pirahesh, Calisto Zuzarte

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2004

Robust Query Processing through Progressive Optimization.

Volker Markl, Vijayshankar Raman, David E. Simmen, Guy M. Lohman, Hamid Pirahesh

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2004

Recommending Materialized Views and Indexes with IBM DB2 Design Advisor.

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

Proceedings of the 1st International Conference on Autonomic Computing (ICAC 2004), 2004

2003

Cache Tables: Paving the Way for an Adaptive Database Cache.

Mehmet Altinel, Christof Bornhövd, Sailesh Krishnamurthy, C. Mohan, Hamid Pirahesh, Berthold Reinwald

Proceedings of 29th International Conference on Very Large Data Bases, 2003

WinMagic : Subquery Elimination Using Window Aggregation.

Calisto Zuzarte, Hamid Pirahesh, Wenbin Ma, Qi Cheng, Linqi Liu, Kwai Wong

Proceedings of the 2003 ACM SIGMOD International Conference on Management of Data, 2003

DBCache: Middle-tier Database Caching for Highly Scalable e-Business Architectures.

Christof Bornhövd, Mehmet Altinel, Sailesh Krishnamurthy, C. Mohan, Hamid Pirahesh, Berthold Reinwald

Proceedings of the 2003 ACM SIGMOD International Conference on Management of Data, 2003

2002

Information integration: A research agenda.

Anant Jhingran, Nelson Mendonça Mattos, Hamid Pirahesh

IBM Syst. J., 2002

Incremental Maintenance for Non-Distributive Aggregate Functions.

Themistoklis Palpanas, Richard Sidle, Roberta Cochrane, Hamid Pirahesh

Proceedings of 28th International Conference on Very Large Data Bases, 2002

Middle-tier database caching for e-business.

Qiong Luo, Sailesh Krishnamurthy, C. Mohan, Hamid Pirahesh, Honguk Woo, Bruce G. Lindsay, Jeffrey F. Naughton

Proceedings of the 2002 ACM SIGMOD International Conference on Management of Data, 2002

DBCache: database caching for web application servers.

Mehmet Altinel, Qiong Luo, Sailesh Krishnamurthy, C. Mohan, Hamid Pirahesh, Bruce G. Lindsay, Honguk Woo, Larry Brown

Proceedings of the 2002 ACM SIGMOD International Conference on Management of Data, 2002

2001

Efficiently publishing relational data as XML documents.

Jayavel Shanmugasundaram, Eugene J. Shekita, Rimon Barr, Michael J. Carey, Bruce G. Lindsay, Hamid Pirahesh, Berthold Reinwald

VLDB J., 2001

Using EELs, a Practical Approach to Outerjoin and Antijoin Reordering.

Jun Rao, Bruce G. Lindsay, Guy M. Lohman, Hamid Pirahesh, David E. Simmen

Proceedings of the 17th International Conference on Data Engineering, 2001

fAST Refresh using Mass Query Optimization.

Wolfgang Lehner, Roberta Cochrane, Hamid Pirahesh, Markos Zaharioudakis

Proceedings of the 17th International Conference on Data Engineering, 2001

2000

Answering Complex SQL Queries Using Automatic Summary Tables.

Markos Zaharioudakis, Roberta Cochrane, George Lapis, Hamid Pirahesh, Monica Urata

Proceedings of the 2000 ACM SIGMOD International Conference on Management of Data, 2000

Maintenance of Automatic Summary Tables.

Wolfgang Lehner, Richard Sidle, Hamid Pirahesh, Roberta Cochrane

Proceedings of the 2000 ACM SIGMOD International Conference on Management of Data, 2000

1999

Heterogeneous Query Processing through SQL Table Functions.

Berthold Reinwald, Hamid Pirahesh, Ganapathy Krishnamoorthy, George Lapis, Brian T. Tran, Swati Vora

Proceedings of the 15th International Conference on Data Engineering, 1999

1998

The Asilomar Report on Database Research.

Philip A. Bernstein, Michael L. Brodie, Stefano Ceri, David J. DeWitt, Michael J. Franklin, Hector Garcia-Molina, Jim Gray, Gerald Held, Joseph M. Hellerstein, H. V. Jagadish, Michael Lesk, David Maier, Jeffrey F. Naughton, Hamid Pirahesh, Michael Stonebraker, Jeffrey D. Ullman

SIGMOD Rec., 1998

SQL Open Heterogeneous Data Access.

Berthold Reinwald, Hamid Pirahesh

Proceedings of the SIGMOD 1998, 1998

1997

Data Cube: A Relational Aggregation Operator Generalizing Group-by, Cross-Tab, and Sub Totals.

Jim Gray, Surajit Chaudhuri, Adam Bosworth, Andrew Layman, Don Reichart, Murali Venkatrao, Frank Pellow, Hamid Pirahesh

Data Min. Knowl. Discov., 1997

A Rule Engine for Query Transformation in Starburst and IBM DB2 C/S DBMS.

Hamid Pirahesh, T. Y. Cliff Leung, Waqar Hasan

Proceedings of the Thirteenth International Conference on Data Engineering, 1997

1996

Magic Conditions.

Inderpal Singh Mumick, Sheldon J. Finkelstein, Hamid Pirahesh, Raghu Ramakrishnan

ACM Trans. Database Syst., 1996

Storing and Using Objects in a Relational Database.

Berthold Reinwald, Tobin J. Lehman, Hamid Pirahesh, Vibby Gottemukkala

IBM Syst. J., 1996

Integrating Triggers and Declarative Constraints in SQL Database Systems.

Roberta Cochrane, Hamid Pirahesh, Nelson Mendonça Mattos

Proceedings of the VLDB'96, 1996

Cost-Based Optimization for Magic: Algebra and Implementation.

Praveen Seshadri, Joseph M. Hellerstein, Hamid Pirahesh, T. Y. Cliff Leung, Raghu Ramakrishnan, Divesh Srivastava, Peter J. Stuckey, S. Sudarshan

Proceedings of the 1996 ACM SIGMOD International Conference on Management of Data, 1996

Complex Query Decorrelation.

Praveen Seshadri, Hamid Pirahesh, T. Y. Cliff Leung

Proceedings of the Twelfth International Conference on Data Engineering, February 26, 1996

Data Cube: A Relational Aggregation Operator Generalizing Group-By, Cross-Tab, and Sub-Total.

Jim Gray, Adam Bosworth, Andrew Layman, Hamid Pirahesh

Proceedings of the Twelfth International Conference on Data Engineering, February 26, 1996

1995

Querying Historical Data in IBM DB2 C/S DBMS Using Recursive SQL

T. Y. Cliff Leung, Hamid Pirahesh

Proceedings of the Recent Advances in Temporal Databases, 1995

1994

Composite-object views in relational DBMS: an implementation perspective.

Hamid Pirahesh, Bernhard Mitschang, Norbert Südkamp, Bruce G. Lindsay

Inf. Syst., 1994

Parallelism in Relational Database Management Systems.

C. Mohan, Hamid Pirahesh, W. Grace Tang, Yun Wang

IBM Syst. J., 1994

Object-Oriented Features of DB2 Client/Server.

Hamid Pirahesh

Proceedings of the 1994 ACM SIGMOD International Conference on Management of Data, 1994

Implementation of Magic-sets in a Relational Database System.

Inderpal Singh Mumick, Hamid Pirahesh

Proceedings of the 1994 ACM SIGMOD International Conference on Management of Data, 1994

Making Real Data Persistent: Initial Experiences with SMRC.

Berthold Reinwald, Stefan Deßloch, Michael J. Carey, Tobin J. Lehman, Hamid Pirahesh, V. Srinivasan

Proceedings of the Persistent Object Systems, 1994

1993

Using the Co-existence Approach to Achieve Combined Functionality of Object-Oriented and Relational Systems.

R. Ananthanarayanan, Vibby Gottemukkala, Wolfgang Käfer, Tobin J. Lehman, Hamid Pirahesh

Proceedings of the 1993 ACM SIGMOD International Conference on Management of Data, 1993

SQL/XNF - Processing Composite Objects as Abstractions over Relational Data.

Bernhard Mitschang, Hamid Pirahesh, Peter Pistor, Bruce G. Lindsay, Norbert Südkamp

Proceedings of the Ninth International Conference on Data Engineering, 1993

1992

ARIES: A Transaction Recovery Method Supporting Fine-Granularity Locking and Partial Rollbacks Using Write-Ahead Logging.

C. Mohan, Don Haderle, Bruce G. Lindsay, Hamid Pirahesh, Peter M. Schwarz

ACM Trans. Database Syst., 1992

Extensible/Rule Based Query Rewrite Optimization in Starburst.

Hamid Pirahesh, Joseph M. Hellerstein, Waqar Hasan

Proceedings of the 1992 ACM SIGMOD International Conference on Management of Data, 1992

Efficient and Flexible Methods for Transient Versioning of Records to Avoid Locking by Read-Only Transactions.

C. Mohan, Hamid Pirahesh, Raymond A. Lorie

Proceedings of the 1992 ACM SIGMOD International Conference on Management of Data, 1992

1991

Extensions to Starburst: Objects, Types, Functions, and Rules.

Guy M. Lohman, Bruce G. Lindsay, Hamid Pirahesh, K. Bernhard Schiefer

Commun. ACM, 1991

Alert: An Architecture for Transforming a Passive DBMS into an Active DBMS.

Ulf Schreier, Hamid Pirahesh, Rakesh Agrawal, C. Mohan

Proceedings of the 17th International Conference on Very Large Data Bases, 1991

Starburst II: The Extender Strikes Back!

Guy M. Lohman, George Lapis, Tobin J. Lehman, Rakesh Agrawal, Roberta Cochrane, John McPherson, C. Mohan, Hamid Pirahesh, Jennifer Widom

Proceedings of the 1991 ACM SIGMOD International Conference on Management of Data, 1991

Overbound and Right-Linear Queries.

Inderpal Singh Mumick, Hamid Pirahesh

Proceedings of the Tenth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, 1991

ARIES-RRH: Restricted Repeating of History in the ARIES Transaction Recovery Method.

C. Mohan, Hamid Pirahesh

Proceedings of the Seventh International Conference on Data Engineering, 1991

Evolution of Relational DBMSs Toward Object Support: A Practical Viewpoint.

Hamid Pirahesh, C. Mohan

Proceedings of the Datenbanksysteme in Büro, 1991

Integration of Composite Objects into Relational Query Processing: The SQL/XNF Approach.

Bernhard Mitschang, Hamid Pirahesh

Proceedings of the Query Processing for Advanced Database Systems, 1991

1990

Starburst Mid-Flight: As the Dust Clears.

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

IEEE Trans. Knowl. Data Eng., 1990

The Magic of Duplicates and Aggregates.

Inderpal Singh Mumick, Hamid Pirahesh, Raghu Ramakrishnan

Proceedings of the 16th International Conference on Very Large Data Bases, 1990

Magic is Relevant.

Inderpal Singh Mumick, Sheldon J. Finkelstein, Hamid Pirahesh, Raghu Ramakrishnan

Proceedings of the 1990 ACM SIGMOD International Conference on Management of Data, 1990

A Starburst is Born.

George Lapis, Guy M. Lohman, Hamid Pirahesh

Proceedings of the 1990 ACM SIGMOD International Conference on Management of Data, 1990

Parallelism in Relational Data Base Systems: Architectural Issues and Design Approaches.

Hamid Pirahesh, C. Mohan, Josephine M. Cheng, T. S. Liu, Patricia G. Selinger

Proceedings of the Second International Symposium on Databases in Parallel and Distributed Systems, 1990

1989

Extensible Query Processing in Starburst.

Laura M. Haas, Johann Christoph Freytag, Guy M. Lohman, Hamid Pirahesh

Proceedings of the 1989 ACM SIGMOD International Conference on Management of Data, Portland, Oregon, USA, May 31, 1989

1987

An Overview of Extensibility in Starburst.

John McPherson, Hamid Pirahesh

IEEE Data Eng. Bull., 1987

A Data Management Extension Architecture.

Bruce G. Lindsay, John McPherson, Hamid Pirahesh

Proceedings of the Association for Computing Machinery Special Interest Group on Management of Data 1987 Annual Conference, 1987

1986

A Snapshot Differential Refresh Algorithm.

Bruce G. Lindsay, Laura M. Haas, C. Mohan, Hamid Pirahesh, Paul F. Wilms

Proceedings of the 1986 ACM SIGMOD International Conference on Management of Data, 1986

Extensibility in the Starburst Database System.

Peter M. Schwarz, Walter Chang, Johann Christoph Freytag, Guy M. Lohman, John McPherson, C. Mohan, Hamid Pirahesh

Proceedings of the 1986 International Workshop on Object-Oriented Database Systems, 1986