Witold Litwin

According to our database, Witold Litwin authored at least 107 papers between 1978 and 2022.

Collaborative distances:

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2022

Stored and Inherited Relations with PKN Foreign Keys.

Witold Litwin

Proceedings of the New Trends in Database and Information Systems, 2022

2021

Natural Stored and Inherited Relations.

Witold Litwin

Proceedings of the 12th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2021) / The 11th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2021), 2021

2019

SQL for Stored and Inherited Relations.

Witold Litwin

Proceedings of the 21st International Conference on Enterprise Information Systems, 2019

Manifesto for Improved Foundations of Relational Model.

Witold Litwin

Proceedings of the 10th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2019) / The 9th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2019) / Affiliated Workshops, 2019

2017

Stored and Inherited Relations.

Witold Litwin

CoRR, 2017

2016

AS-Index: A Structure for String Search Using n-Grams and Algebraic Signatures.

Camélia Constantin, Cédric du Mouza, Witold Litwin, Philippe Rigaux, Thomas J. E. Schwarz

J. Comput. Sci. Technol., 2016

On-the-Fly AES256 Decryption/Encryption for Trusted Cloud SQL DBS: Position Statement.

Sushil Jajodia, Witold Litwin, Thomas J. E. Schwarz

Proceedings of the 27th International Workshop on Database and Expert Systems Applications, 2016

Trusted cloud SQL DBS with on-the-fly AES decryption/encryption.

Sushil Jajodia, Witold Litwin, Thomas J. E. Schwarz

Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

2015

On-the fly AES Decryption/Encryption for Cloud SQL Databases.

Sushil Jajodia, Witold Litwin, Thomas J. E. Schwarz

CoRR, 2015

A Dependable, Scalable, Distributed, Virtual Data Structure.

Silvia Grampone, Witold Litwin, Thomas J. E. Schwarz

Proceedings of the Algorithms and Architectures for Parallel Processing, 2015

Numerical SQL Value Expressions Over Encrypted Cloud Databases.

Sushil Jajodia, Witold Litwin, Thomas J. E. Schwarz

Proceedings of the Database and Expert Systems Applications, 2015

An Autonomous Data Structure for Brute Force Calculations in the Cloud.

Silvia Grampone, Witold Litwin, Thomas J. E. Schwarz

Proceedings of the 7th IEEE International Conference on Cloud Computing Technology and Science, 2015

2013

Recoverable Encryption through a Noised Secret over a Large Cloud.

Sushil Jajodia, Witold Litwin, Thomas J. E. Schwarz

Trans. Large Scale Data Knowl. Centered Syst., 2013

Key Recovery Using Noised Secret Sharing with Discounts over Large Clouds.

Sushil Jajodia, Witold Litwin, Thomas J. E. Schwarz

Proceedings of the International Conference on Social Computing, SocialCom 2013, 2013

Three-Dimensional Redundancy Codes for Archival Storage.

Jehan-François Pâris, Darrell D. E. Long, Witold Litwin

Proceedings of the 2013 IEEE 21st International Symposium on Modelling, 2013

2012

Improved deduplication through parallel Binning.

Zhike Zhang, Deepavali Bhagwat, Witold Litwin, Darrell D. E. Long, Thomas J. E. Schwarz

Proceedings of the 31st IEEE International Performance Computing and Communications Conference, 2012

Securing password recovery through dispersion.

Sushil Jajodia, Witold Litwin, Thomas J. E. Schwarz

Proceedings of the Fourth International Conference on Computational Aspects of Social Networks, 2012

2011

Privacy of data outsourced to a cloud for selected readers through client-side encryption.

Witold Litwin, Sushil Jajodia, Thomas J. E. Schwarz

Proceedings of the 10th annual ACM workshop on Privacy in the electronic society, 2011

2010

LH*RE: A Scalable Distributed Data Structure with Recoverable Encryption.

Sushil Jajodia, Witold Litwin, Thomas J. E. Schwarz

Proceedings of the IEEE International Conference on Cloud Computing, 2010

2009

Large-scale indexing of spatial data in distributed repositories: the SD-Rtree.

Cédric du Mouza, Witold Litwin, Philippe Rigaux

VLDB J., 2009

AS-index: a structure for string search using n-grams and algebraic signatures.

Cédric du Mouza, Witold Litwin, Philippe Rigaux, Thomas J. E. Schwarz

Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

2008

LH*_RS^P2P: a scalable distributed data structure for P2P environment.

Witold Litwin, Hanafi Yakouben, Thomas J. E. Schwarz

Proceedings of the 8th international conference on New technologies in distributed systems, 2008

Scalable web services interface for SD-SQL server.

Soror Sahri, Witold Litwin, Thomas J. E. Schwarz

Proceedings of the 3rd International ICST Conference on Scalable Information Systems, 2008

2007

Fast nGram-Based String Search Over Data Encoded Using Algebraic Signatures.

Witold Litwin, Riad Mokadem, Philippe Rigaux, Thomas J. E. Schwarz

Proceedings of the 33rd International Conference on Very Large Data Bases, 2007

SD-Rtree: A Scalable Distributed Rtree.

Cédric du Mouza, Witold Litwin, Philippe Rigaux

Proceedings of the 23rd International Conference on Data Engineering, 2007

Dynamic storage balancing in a distributed spatial index.

Cédric du Mouza, Witold Litwin, Philippe Rigaux

Proceedings of the 15th ACM International Symposium on Geographic Information Systems, 2007

LH*P2Prs : Une structure de données scalable et distribuée pour l'environnement P2P.

Witold Litwin

Proceedings of the Actes des 3èmes journées francophones sur les Entrepôts de Données et l'Analyse en ligne, 2007

A Framework for Distributed Spatial Indexing in Shared-Nothing Architectures.

Cédric du Mouza, Witold Litwin, Philippe Rigaux

Proceedings of the 23èmes Journées Bases de Données Avancées, 2007

2006

An Encrypted, Content Searchable Scalable Distributed Data Structure.

Thomas J. E. Schwarz, Peter Tsui, Witold Litwin

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

String-Matching and Update through Algebraic Signatures in Scalable Distributed Data Structures.

Riad Mokadem, Witold Litwin

Proceedings of the 17th International Workshop on Database and Expert Systems Applications (DEXA 2006), 2006

Pattern Matching Using n-Gram Sampling of Cumulative Algebraic Signatures: Preliminary Results.

Witold Litwin, Riad Mokadem, Philippe Rigaux, Thomas J. E. Schwarz

Proceedings of the 17th International Workshop on Database and Expert Systems Applications (DEXA 2006), 2006

Architecture and Interface of Scalable Distributed Database System SD-SQL Server.

Witold Litwin, Soror Sahri, Thomas J. E. Schwarz

Proceedings of the IASTED International Conference on Databases and Applications, 2006

An Overview of a Scalable Distributed Database System SD-SQL Server.

Witold Litwin, Soror Sahri, Thomas J. E. Schwarz

Proceedings of the Flexible and Efficient Information Handling, 2006

2005

LH*_RS - a highly-available scalable distributed data structure.

Witold Litwin, Rim Moussa, Thomas J. E. Schwarz

ACM Trans. Database Syst., 2005

Cumulative Algebraic Signatures for Fast String Search, Protection Against Incidental Viewing and Corruption of Data in an SDDS.

Witold Litwin, Riad Mokadem, Thomas J. E. Schwarz

Proceedings of the Databases, 2005

Galois Connections, T-CUBES, and P2P Data Mining.

Witold Litwin

Proceedings of the Databases, 2005

2004

LH*RS: A Highly Available Distributed Data Storage.

Witold Litwin, Rim Moussa, Thomas J. E. Schwarz

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

Algebraic Signatures for Scalable Distributed Data Structures.

Witold Litwin, Thomas J. E. Schwarz

Proceedings of the 20th International Conference on Data Engineering, 2004

Explicit and Implicit LIST Aggregate Function for Relational Databases.

Witold Litwin

Proceedings of the IASTED International Conference on Databases and Applications, 2004

2003

Reliability Mechanisms for Very Large Storage Systems.

Qin Xin, Ethan L. Miller, Thomas J. E. Schwarz, Darrell D. E. Long, Scott A. Brandt, Witold Litwin

Proceedings of the 20th IEEE/11th NASA Goddard Conference on Mass Storage Systems and Technologies, 2003

2002

LH*G: A High-Availability Scalable Distributed Data Structure By Record Grouping.

Witold Litwin, Tore Risch

IEEE Trans. Knowl. Data Eng., 2002

Deadlock and Livelock Free Concurrency Control by Value Dates for Scalable Distributed Data Structures.

Mouhamed Tidiane Seck, Samba Ndiaye, Ibrahima Elimane Kane, Witold Litwin

Proceedings of the Distributed Data & Structures 4, 2002

Experimental Performance Analysis of LH*_RS Parity Management.

Rim Moussa, Witold Litwin

Proceedings of the Distributed Data & Structures 4, 2002

Introduction: Distributed Data & Structures 4.

Witold Litwin, Gérard Lévy

Proceedings of the Distributed Data & Structures 4, 2002

2001

AMOS-SDDS: A Scalable Distributed Data Manager for Windows Multicomputers.

Yakham Ndiaye, Aly Wane Diene, Witold Litwin, Tore Risch

Proceedings of the ISCA 14th International Conference on Parallel and Distributed Computing Systems, 2001

2000

Scalable Distributed Data Structures for High-Performance Databases.

Yakham Ndiaye, Aly Wane Diene, Witold Litwin, Tore Risch

Proceedings of the Distributed Data & Structures 3, 2000

Scalable Distributed Log Structured Arrays.

Witold Litwin, Jai Menon

Proceedings of the Distributed Data & Structures 3, 2000

LH*_RS: A High-Availability Scalable Distributed Data Structure using Reed Solomon Codes.

Witold Litwin, Thomas J. E. Schwarz

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

1999

Design Issues for Scalable Availability LH* Schemes with Recor Grouping.

Witold Litwin, Jai Menon, Tore Risch, Thomas J. E. Schwarz

Proceedings of the Distributed Data & Structures 2, 1999

1997

LH*s: A High-Availability and High-Security Scalable Distributed Data Structure.

Witold Litwin, Marie-Anne Neimat

Proceedings of the 7th International Workshop on Research Issues in Data Engineering (RIDE '97) High Performance Database Management for Large-Scale Applications, 1997

1996

Mariposa: A Wide-Area Distributed Database System

Michael Stonebraker, Paul M. Aoki, Witold Litwin, Avi Pfeffer, Adam Sah, Jeff Sidell, Carl Staelin, Andrew Yu

VLDB J., 1996

LH* - A Scalable, Distributed Data Structure.

Witold Litwin, Marie-Anne Neimat, Donovan A. Schneider

ACM Trans. Database Syst., 1996

k-RP*S: A Scalable Distributed Data Structure for High-Performance Multi-Attribute Access.

Witold Litwin, Marie-Anne Neimat

Proceedings of the Fourth International Conference on Parallel and Distributed Information Systems, 1996

LH*LH: A scalable High Performance Data Structure for Switched Multicomputers.

Jonas S. Karlsson, Witold Litwin, Tore Risch

Proceedings of the Advances in Database Technology, 1996

High-Availability LH* Schemes with Mirroring.

Witold Litwin, Marie-Anne Neimat

Proceedings of the First IFCIS International Conference on Cooperative Information Systems (CoopIS'96), 1996

1994

Chronological Scheduling of Transactions with Temporal Dependencies

Dimitrios Georgakopoulos, Marek Rusinkiewicz, Witold Litwin

VLDB J., 1994

RP*: A Family of Order Preserving Scalable Distributed Data Structures.

Witold Litwin, Marie-Anne Neimat, Donovan A. Schneider

Proceedings of the VLDB'94, 1994

An Economic Paradigm for Query Processing and Data Migration in Mariposa.

Michael Stonebraker, Robert Devine, Marcel Kornacker, Witold Litwin, Avi Pfeffer, Adam Sah, Carl Staelin

Proceedings of the Third International Conference on Parallel and Distributed Information Systems (PDIS 94), 1994

Mariposa: A New Architecture for Distributed Data.

Michael Stonebraker, Paul M. Aoki, Robert Devine, Witold Litwin, Michael A. Olson

Proceedings of the Tenth International Conference on Data Engineering, 1994

1993

Query Languages for Relational Multidatabases

John Grant, Witold Litwin, Nick Roussopoulos, Timos K. Sellis

VLDB J., 1993

LH* - Linear Hashing for Distributed Files.

Witold Litwin, Marie-Anne Neimat, Donovan A. Schneider

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

LH* - A Tool for Interoperability at the File Access Level.

Witold Litwin, Marie-Anne Neimat, Donovan A. Schneider

Proceedings of the RIDE-IMS '93, 1993

An Overview of Pegasus.

Rafi Ahmed, Joseph Albert, Weimin Du, William Kent, Witold Litwin, Ming-Chien Shan

Proceedings of the RIDE-IMS '93, 1993

Execution of Extended Multidatabase SQL.

L. Suardi, Marek Rusinkiewicz, Witold Litwin

Proceedings of the Ninth International Conference on Data Engineering, 1993

Panel: Highways and Jukeboxes: A Revolution for Data Structures?

Witold Litwin, Tomasz Imielinski, David B. Lomet, Marie-Anne Neimat

Proceedings of the Foundations of Data Organization and Algorithms, 1993

Integrating Temporal Data in a Heterogeneous Environment.

Gio Wiederhold, Sushil Jajodia, Witold Litwin

Proceedings of the Temporal Databases: Theory, Design, and Implementation., 1993

1992

Main Memory Oriented Optimization of OO Queries Using Typed Datalog with Foreign Predicates.

Witold Litwin, Tore Risch

IEEE Trans. Knowl. Data Eng., 1992

Declarative Definition of Object-Oriented Multidatabase Mappings.

Jan Chomicki, Witold Litwin

Proceedings of the Distributed Object Management, 1992

O*SQL: A Language for Object Oriented Multidatabase Interoperability.

Witold Litwin

Proceedings of the IFIP WG 2.6 Database Semantics Conference on Interoperable Database Systems (DS-5), 1992

1991

Trie Hashing With Controlled Load.

Witold Litwin, Nick Roussopoulos, Gérald Lévy, Wang Hong

IEEE Trans. Software Eng., 1991

First Order Normal Form for Relational Databases and Multidatabases.

Witold Litwin, Mohammad A. Ketabchi, Ravi Krishnamurthy

SIGMOD Rec., 1991

The Pegasus Heterogeneous Multidatabase System.

Rafi Ahmed, Philippe De Smedt, Weimin Du, William Kent, Mohammad A. Ketabchi, Witold Litwin, Abbas Rafii, Ming-Chien Shan

Computer, 1991

Interoperability In Multidatabases: Semantic and System Issues (Panel).

Yuri Breitbart, Hector Garcia-Molina, Witold Litwin, Nick Roussopoulos, Hans-Jörg Schek, Gio Wiederhold

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

Language Features for Interoperability of Databases with Schematic Discrepancies.

Ravi Krishnamurthy, Witold Litwin, William Kent

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

Interoperability of Heterogeneous Databases with Schematic Discrepancies.

Ravi Krishnamurthy, Witold Litwin, William Kent

Proceedings of the RIDE-IMS '91, 1991

Implicit joins in the structural data model.

Byung Suk Lee, Witold Litwin, Gio Wiederhold

Proceedings of the Fifteenth Annual International Computer Software and Applications Conference, 1991

Deadlock problems in a multidatabase environment.

Yuri Breitbart, Witold Litwin, Avi Silberschatz

Proceedings of the Compcon Spring '91, San Francisco, 1991

Pegasus: a system for seamless integration of heterogeneous information sources.

Rafi Ahmed, Philippe De Smedt, William Kent, Mohammad A. Ketabchi, Witold Litwin, Abbas Rafii, Ming-Chien Shan

Proceedings of the Compcon Spring '91, San Francisco, 1991

Dealing with Granularity of Time in Temporal Databases.

Gio Wiederhold, Sushil Jajodia, Witold Litwin

Proceedings of the Advanced Information Systems Engineering, 1991

1990

Extending the Transaction Model to Capture more Meaning.

Marek Rusinkiewicz, Ahmed K. Elmagarmid, Yungho Leu, Witold Litwin

SIGMOD Rec., 1990

Interoperability of Multiple Autonomous Databases.

Witold Litwin, Leo Mark, Nick Roussopoulos

ACM Comput. Surv., 1990

A Multidatabase Transaction Model for InterBase.

Ahmed K. Elmagarmid, Yungho Leu, Witold Litwin, Marek Rusinkiewicz

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

1989

MSQL: A Multidatabase Language.

Witold Litwin, Abdellaziz Abdellatif, Abdelmalek Zeroual, Bertrand Nicolas, Philippe Vigier

Inf. Sci., 1989

Concurrency and Trie Hashing.

Witold Litwin, Yehoshua Sagiv, K. Vidyasankar

Acta Informatica, 1989

1988

Multilevel Trie Hashing.

Witold Litwin, Djamel Eddine Zegour, Gérard Lévy

Proceedings of the Advances in Database Technology, 1988

From Database Systems to Multidatabase Systems: Why and How.

Witold Litwin

Proceedings of the 6th British National Conference on Databases (BNCOD 6), 1988

1987

A New Method for Fast Data Searches with Keys.

Witold Litwin, David B. Lomet

IEEE Softw., 1987

An overview of the multi-database manipulation language MDSL.

Witold Litwin, Abdelaziz Abdellatif

Proc. IEEE, 1987

The future of heterogeneous databases.

Witold Litwin

Proceedings of the 1987 Fall Joint Computer Conference on Exploring technology: today and tomorrow, 1987

1986

Multidatabase Interoperability.

Witold Litwin, Abdelaziz Abdellatif

Computer, 1986

Dynamic Attributes in the Multidatabase System MRDSM.

Witold Litwin, Philippe Vigier

Proceedings of the Second International Conference on Data Engineering, 1986

The Bounded Disorder Access Method.

Witold Litwin, David B. Lomet

Proceedings of the Second International Conference on Data Engineering, 1986

1985

TRIE Hashing: Further Properties and Performance.

Witold Litwin

Proceedings of the Foundations of Data Organization, 1985

Jointures implicites dans le sysème MRDSM.

Witold Litwin

Proceedings of the Journées Bases de Données Avancés, 1985

An Overview of the Multidatabase System MRDSM.

Witold Litwin

Proceedings of the 1985 ACM annual conference on The range of computing: mid-80's perspective: mid-80's perspective, 1985

1984

MALPHA: A Relational Multidatabase Manipulation Language.

Witold Litwin

Proceedings of the First International Conference on Data Engineering, 1984

1983

Issues in Multiple Database Environmemnts (Panel).

Yuri Breitbart, Umeshwar Dayal, James P. Fry, Witold Litwin, Amihai Motro

Proceedings of the 3rd Int. Conf. on Entity-Relationship Approach (ER'83), 1983

1982

Distributed Data User's Needs: Experience from some SIRIUS Project Prototypes.

A. M. Glorieux, Witold Litwin

IEEE Database Eng. Bull., 1982

Messidor: A Distributed Information Retrieval Systems.

Catherine Moulinoux, Jean-Claude Faure, Witold Litwin

Proceedings of the Research and Development in Information Retrieval, 1982

SIRIUS System for Distributed Data Management.

Witold Litwin, J. Boudenant, Christian Esculier, Arlette Ferrier, A. M. Glorieux, J. La Chimia, K. Kabbaj, Catherine Moulinoux, P. Rolin, Christine Stangret

Proceedings of the Second International Symposium on Distributed Data Bases, 1982

1981

MESSIDOR System.

Catherine Moulinoux, Jean-Claude Faure, Witold Litwin

Proceedings of the Joint Proceedings of SIGSMALL Symposium on Small Systems and SIGMOD Workshop on Small Database Systems, 1981

Trie Hashing.

Witold Litwin

Proceedings of the 1981 ACM SIGMOD International Conference on Management of Data, Ann Arbor, Michigan, USA, April 29, 1981

Logical Model of a Distributed Data Base.

Witold Litwin

Proceedings of the Distributed Data Sharing Systems, 1981

1980

Linear Hashing: A New Tool for File and Table Addressing.

Witold Litwin

Proceedings of the Sixth International Conference on Very Large Data Bases, 1980

SIRIUS: A French Nationwide Project on Distributed Data Bases.

Jean Le Bihan, Christian Esculier, Gérard Le Lann, Witold Litwin, Georges Gardarin, S. Sedillort, L. Treille

Proceedings of the Sixth International Conference on Very Large Data Bases, 1980

Linear Hashing: A new Algorithm for Files and Tables Addressing.

Witold Litwin

Proceedings of the Proceedings International Conference on Data Bases, 1980

1978

Virtual Hashing: A Dynamically Changing Hashing.

Witold Litwin

Proceedings of the Fourth International Conference on Very Large Data Bases, 1978