Bertram Ludäscher

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Bertram Ludäscher (Person) [ Edit ]
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Basic Description
affiliation	University of California, Davis
occupation	Category:Associate Professor
homepage	http://daks.ucdavis.edu/~ludaesch/
Contact Information
General Relation
tag	Category:provenance
alias	Bertram Lud\"ascher
Inferred Relation tag: Category:Computer science; Category:Provenance

publications

total:88

2008

1. Luc Moreau, Bertram Ludäscher, Ilkay Altintas, Roger S. Barga, Shawn Bowers, Steven P. Callahan, George Chin Jr., Ben Clifford, Shirley Cohen, Sarah Cohen Boulakia, Susan B. Davidson, Ewa Deelman, Luciano A. Digiampietri, Ian T. Foster, Juliana Freire, James Frew, Joe Futrelle, Tara Gibson, Yolanda Gil, Carole A. Goble, Jennifer Golbeck, Paul T. Groth, David A. Holland, Sheng Jiang, Jihie Kim, David Koop, Ales Krenek, Timothy M. McPhillips, Gaurang Mehta, Simon Miles, Dominic Metzger, Steve Munroe, Jim Myers, Beth Plale, Norbert Podhorszki, Varun Ratnakar, Emanuele Santos, Carlos Eduardo Scheidegger, Karen Schuchardt, Margo I. Seltzer, Yogesh L. Simmhan, Cl\'audio T. Silva, Peter Slaughter, Eric G. Stephan, Robert Stevens, Daniele Turi, Huy T. Vo, Michael Wilde, Jun Zhao, Yong Zhao. Special Issue: The First Provenance Challenge , Concurrency and Computation: Practice and Experience 20 (5) pp.409-418, 2008
2. James Cheney, Peter Buneman, Bertram Ludäscher. Report on the Principles of Provenance Workshop , SIGMOD Record 37 (1) pp.62-65, 2008
3. Shawn Bowers, Timothy M. McPhillips, Bertram Ludäscher. Provenance in collection-oriented scientific workflows , Concurrency and Computation: Practice and Experience 20 (5) pp.519-529, 2008
4. David Thau, Shawn Bowers, Bertram Ludäscher. Merging taxonomies under RCC-5 algebraic articulations , ONISW pp.47-54, 2008
5. Shawn Bowers, Timothy M. McPhillips, Sean Riddle, Manish Kumar Anand, Bertram Ludäscher. Kepler/pPOD: Scientific Workflow and Provenance Support for Assembling the Tree of Life , IPAW pp.70-77, 2008
6. Bertram Ludäscher, Norbert Podhorszki, Ilkay Altintas, Shawn Bowers, Timothy M. McPhillips. From computation models to models of provenance: the RWS approach , Concurrency and Computation: Practice and Experience 20 (5) pp.507-518, 2008

2007

1. Alin Deutsch, Bertram Ludäscher, Alan Nash. Rewriting queries using views with access patterns under integrity constraints , Theor. Comput. Sci. 371 (3) pp.200-226, 2007
2. Shawn Bowers, Timothy M. McPhillips, Martin Wu, Bertram Ludäscher. Project Histories: Managing Data Provenance Across Collection-Oriented Scientific Workflow Runs , DILS pp.122-138, 2007
3. William Michener, James Beach, Matthew Jones, Bertram Ludäscher, Deana Pennington, Ricardo Scachetti Pereira, Arcot Rajasekar, Mark Schildhauer. A knowledge environment for the biodiversity and ecological sciences , J. Intell. Inf. Syst. 29 (1) pp.111-126, 2007

2006

1. Ullas Nambiar, Bertram Ludäscher, Kai Lin, Chaitan Baru. The GEON portal: accelerating knowledge discovery in the geosciences , WIDM pp.83-90, 2006
2. Scott Klasky, Bertram Ludäscher, Manish Parashar. The Center for Plasma Edge Simulation Workflow Requirements , ICDE Workshops pp.73, 2006
3. Bertram Ludäscher, Ilkay Altintas, Chad Berkley, Dan Higgins, Efrat Jaeger, Matthew Jones, Edward A. Lee, Jing Tao, Yang Zhao. Scientific workflow management and the Kepler system , Concurrency and Computation: Practice and Experience 18 (10) pp.1039-1065, 2006
4. Bertram Ludäscher, Shawn Bowers, Timothy M. McPhillips, Norbert Podhorszki. Scientific Workflows: More e-Science Mileage from Cyberinfrastructure , e-Science pp.145, 2006
5. Ilkay Altintas, Bertram Ludäscher, Scott Klasky, Mladen A. Vouk. S04 - Introduction to scientific workflow management and the Kepler system , SC pp.205, 2006
6. Amarnath Gupta, Bertram Ludäscher, Louiqa Raschid. Report on the 2nd International Workshop on Data Integration in the Life Sciences: (DILS'05) , SIGMOD Record 35 (2) pp.56-58, 2006
7. Shawn Bowers, Bertram Ludäscher, Anne H. H. Ngu, Terence Critchlow. Enabling ScientificWorkflow Reuse through Structured Composition of Dataflow and Control-Flow , ICDE Workshops pp.70, 2006
8. Timothy M. McPhillips, Shawn Bowers, Bertram Ludäscher. Collection-Oriented Scientific Workflows for Integrating and Analyzing Biological Data , DILS pp.248-263, 2006
9. Carlos Rueda, Michael Gertz, Bertram Ludäscher, Bernd Hamann. An Extensible Infrastructure for Processing Distributed Geospatial Data Streams , SSDBM pp.285-290, 2006
10. Shawn Bowers, Timothy M. McPhillips, Bertram Ludäscher, Shirley Cohen, Susan B. Davidson. A Model for User-Oriented Data Provenance in Pipelined Scientific Workflows , IPAW pp.133-147, 2006
11. Shawn Bowers, Bertram Ludäscher. A Calculus for Propagating Semantic Annotations Through Scientific Workflow Queries , EDBT Workshops pp.712-723, 2006

2005

1. Shawn Bowers, Bertram Ludäscher. Towards Automatic Generation of Semantic Types in Scientific Workflows , WISE Workshops pp.207-216, 2005
2. Bertram Ludäscher. Scientific Workflow and Semantic Grid - Presentation , Semantic Grid, 2005
3. Chad Berkley, Shawn Bowers, Matthew Jones, Bertram Ludäscher, Mark Schildhauer, Jing Tao. Incorporating Semantics in Scientific Workflow Authoring , SSDBM pp.75-78, 2005
4. Bertram Ludäscher, Carole A. Goble. Guest editors' introduction to the special section on scientific workflows , SIGMOD Record 34 (3) pp.3-4, 2005
5. William Michener, James Beach, Shawn Bowers, Laura Downey, Matthew Jones, Bertram Ludäscher, Deana Pennington, Arcot Rajasekar, Samantha Romanello, Mark Schildhauer, David Vieglais, Jianting Zhang. Data Integration and Workflow Solutions for Ecology , DILS pp.321-324, 2005
6. Samantha Romanello, James Beach, Shawn Bowers, Matthew Jones, Bertram Ludäscher, William Michener, Deana Pennington, Arcot Rajasekar, Mark Schildhauer. Creating and Providing Data Management Services for the Biological and Ecological Sciences: Science Environment for Ecological Knowledge , SSDBM pp.28-31, 2005
7. Shawn Bowers, Bertram Ludäscher. Actor-Oriented Design of Scientific Workflows , ER pp.369-384, 2005
8. Efrat Jaeger, Ilkay Altintas, Jianting Zhang, Bertram Ludäscher, Deana Pennington, William Michener. A Scientific Workflow Approach to Distributed Geospatial Data Processing using Web Services , SSDBM pp.87-90, 2005

2004

1. Bertram Ludäscher, Alan Nash. Web Service Composition Through Declarative Queries: The Case of Conjunctive Queries with Union and Negation , ICDE pp.840, 2004
2. Zachary G. Ives, Bertram Ludäscher, Ioana Manolescu. Reminiscences on Influential Papers - Kenneth A. Ross , SIGMOD Record 33 (3) pp.49-50, 2004
3. Alan Nash, Bertram Ludäscher. Processing Unions of Conjunctive Queries with Negation under Limited Access Patterns , EDBT pp.422-440, 2004
4. Alan Nash, Bertram Ludäscher. Processing First-Order Queries under Limited Access Patterns , PODS pp.307-318, 2004
5. Shawn Bowers, Kai Lin, Bertram Ludäscher. On Integrating Scientific Resources through Semantic Registration , SSDBM pp.349-352, 2004
6. Ilkay Altintas, Chad Berkley, Efrat Jaeger, Matthew Jones, Bertram Ludäscher, Steve Mock. Kepler: An Extensible System for Design and Execution of Scientific Workflows , SSDBM pp.423-424, 2004
7. Shawn Bowers, David Thau, Rich Williams, Bertram Ludäscher. Data Procurement for Enabling Scientific Workflows: On Exploring Inter-ant Parasitism , SWDB pp.57-63, 2004
8. Shawn Bowers, Bertram Ludäscher. An Ontology-Driven Framework for Data Transformation in Scientific Workflows , DILS pp.1-16, 2004
9. Ilkay Altintas, Efrat Jaeger, Kai Lin, Bertram Ludäscher, Ashraf Memon. A Web Service Composition and Deployment Framework for Scientific Workflows , ICWS pp.814-, 2004
10. Ilkay Altintas, Adam Birnbaum, Kim Baldridge, Wibke Sudholt, Mark A. Miller, C\'eline Amoreira, Yohann Potier, Bertram Ludäscher. A Framework for the Design and Reuse of Grid Workflows , SAG pp.120-133, 2004

2003

1. Amarnath Gupta, Bertram Ludäscher, Jeffrey S. Grethe, Maryann E. Martone. Towards a formalization of disease-specific ontologies for neuroinformatics , Neural Networks 16 (9) pp.1277-1292, 2003
2. Amarnath Gupta, Bertram Ludäscher. The Many Faces of Process Interaction Graphs: A Data Management Perspective , OMICS 7 (1) pp.105-108, 2003
3. Bertram Ludäscher, Ilkay Altintas, Amarnath Gupta. Compiling Abstract Scientific Workflows into Web Service Workflows , SSDBM pp.251-254, 2003
4. Amarnath Gupta, Bertram Ludäscher, Maryann E. Martone. BIRN-M: A Semantic Mediator for Solving Real-World Neuroscience Problems , SIGMOD Conference pp.678, 2003
5. Monica Chagoyen, M. Erdem Kurul, Pedro A. de Alarc\'on, Simone Santini, Bertram Ludäscher, Jos\'e Mar\'\ia Carazo, Amarnath Gupta. A Semantic Mediation Approach for Problems in Computational Molecular Biology , CSB pp.386-387, 2003
6. Ilkay Altintas, Sangeeta Bhagwanani, David Buttler, Sandeep Chandra, Zhengang Cheng, Matthew Coleman, Terence Critchlow, Amarnath Gupta, Wei Han, Ling Liu, Bertram Ludäscher, Calton Pu, Reagan Moore, Arie Shoshani, Mladen A. Vouk. A Modeling and Execution Environment for Distributed Scientific Workflows , SSDBM pp.247-250, 2003

2002

1. Wolfgang May, Bertram Ludäscher. Understanding the global semantics of referential actions using logic rules , ACM Trans. Database Syst. 27 (4) pp.343-397, 2002
2. Bertram Ludäscher, Ilkay Altintas, Amarnath Gupta. Time to Leave the Trees: From Syntactic to Conceptual Querying of XML , EDBT Workshops pp.148-168, 2002
3. Omar Boucelma, Silvana Castano, Carole A. Goble, Vanja Josifovski, Zo\'e Lacroix, Bertram Ludäscher. Report on the EDBT'02 Panel on Scientific Data Integration , SIGMOD Record 31 (4) pp.107-112, 2002
4. Amarnath Gupta, Bertram Ludäscher, Maryann E. Martone. Registering Scientific Information Sources for Semantic Mediation , ER pp.182-198, 2002
5. Amarnath Gupta, Bertram Ludäscher, Reagan Moore. Ontology services for curriculum development in NSDL , JCDL pp.219-220, 2002
6. Xufei Qian, Bertram Ludäscher, Maryann E. Martone, Amarnath Gupta. Navigating Virtual Information Sources with Know-ME , EDBT pp.739-741, 2002
7. Richard Marciano, Bertram Ludäscher, Ilya Zaslavsky, Reagan Moore, Keith Pezzoli. Multi-level Information Modeling and Preservation of eGOV Data , EGOV pp.93-100, 2002
8. Bertram Ludäscher, Pratik Mukhopadhyay, Yannis Papakonstantinou. A Transducer-Based XML Query Processor , VLDB pp.227-238, 2002
9. Amarnath Gupta, Bertram Ludäscher, Maryann E. Martone, Xufei Qian, Edward Ross, Joshua Tran, Ilya Zaslavsky. A System for Managing Alternate Models in Model-Based Mediation , BNCOD pp.54-57, 2002

2001

1. Gully Burns, Klaas E. Stephan, Bertram Ludäscher, Amarnath Gupta, Rolf K\"otter. Towards a federated neuroscientific knowledge management system using brain atlases , Neurocomputing 38-40 () pp.1633-1641, 2001
2. Bertram Ludäscher, Richard Marciano, Reagan Moore. Towards Self-Validating Knowledge-Based Archives , RIDE-DM pp.9-16, 2001
3. Ilya Zaslavsky, Amarnath Gupta, Bertram Ludäscher, Shabbar Tambawala. Query Evaluation and Presentation Planning within a Spatial Mediator: Extending XML-based Mediation to Heterogeneous Sources of GIS and Imagery Data (Invited Address) , DEXA Workshop pp.853-855, 2001
4. Bertram Ludäscher, Richard Marciano, Reagan Moore. Preservation of Digital Data with Self-Validating, Self-Instantiating Knowledge-Based Archives , SIGMOD Record 30 (3) pp.54-63, 2001
5. Bertram Ludäscher, Amarnath Gupta, Maryann E. Martone. Model-Based Mediation with Domain Maps , ICDE pp.81-90, 2001
6. Amarnath Gupta, Bertram Ludäscher, Maryann E. Martone. An Extensible Model-Based Mediatior System with Domain Maps , ICDE Demo Sessions, 2001

2000

1. Bertram Ludäscher, Yannis Papakonstantinou, Pavel Velikhov. Navigation-Driven Evaluation of Virtual Mediated Views , EDBT pp.150-165, 2000
2. Bertram Ludäscher, Amarnath Gupta, Maryann E. Martone. Model-Based Information Integration in a Neuroscience Mediator System , VLDB pp.639-642, 2000
3. Amarnath Gupta, Bertram Ludäscher, Maryann E. Martone. Knowledge-Based Integration of Neuroscience Data Sources , SSDBM pp.39-52, 2000
4. J\"org Flum, Max Kubierschky, Bertram Ludäscher. Games and total Datalog$\neg$ queries , Theor. Comput. Sci. 239 (2) pp.257-276, 2000

1999

1. Chaitanya K. Baru, Vincent Chu, Amarnath Gupta, Bertram Ludäscher, Richard Marciano, Yannis Papakonstantinou, Pavel Velikhov. XML-based Information Mediation for Digital Libraries , ACM DL pp.214-215, 1999
2. Chaitanya K. Baru, Amarnath Gupta, Bertram Ludäscher, Richard Marciano, Yannis Papakonstantinou, Pavel Velikhov, Vincent Chu. XML-Based Information Mediation with MIX , SIGMOD Conference pp.597-599, 1999
3. Bertram Ludäscher, Amarnath Gupta. Modeling Interactive Web Sources for Information Mediation , ER (Workshops) pp.225-238, 1999
4. Wolfgang May, Rainer Himmer\"oder, Georg Lausen, Bertram Ludäscher. A Unified Framework for Wrapping, Mediating and Restructuring Information from the Web , ER (Workshops) pp.307-320, 1999
5. Bertram Ludäscher, Yannis Papakonstantinou, Pavel Velikhov. A Framework for Navigation-Driven Lazy Mediators , WebDB (Informal Proceedings) pp.85-90, 1999

1998

1. Rainer Himmer\"oder, Paul-Thomas Kandzia, Bertram Ludäscher, Wolfgang May, Georg Lausen. Search, Analysis, and Integration of Web Documents: A Case Study with FLORID , DDLP pp.47-58, 1998
2. Bertram Ludäscher, Wolfgang May. Referential Actions: From Logical Semantics to Implementation , EDBT pp.404-418, 1998
3. Rainer Himmer\"oder, Bertram Ludäscher. Querying the Web with FLORID , Grundlagen von Datenbanken pp.47-51, 1998
4. Georg Lausen, Bertram Ludäscher, Wolfgang May. On Logical Foundations of Active Databases , Logics for Databases and Information Systems pp.389-422, 1998
5. Georg Lausen, Bertram Ludäscher, Wolfgang May. On Active Deductive Databases: The Statelog Approach , Transactions and Change in Logic Databases pp.69-106, 1998
6. Bertram Ludäscher, Rainer Himmer\"oder, Georg Lausen, Wolfgang May, Christian Schlepphorst. Managing Semistructured Data with FLORID: A Deductive Object-Oriented Perspective , Inf. Syst. 23 (8) pp.589-613, 1998
7. Bertram Ludäscher. Integration of Active and Deductive Database Rules (Abstract) , Datenbank Rundbrief 22 () pp.39, 1998
8. Bertram Ludäscher. Integration of Active and Deductive Database Rules , Infix Verlag, St. Augustin, Germany, 1998
9. Bertram Ludäscher, Georg Lausen. Handling Termination in a Logical Language for Active Rules , Informatica, Lith. Acad. Sci. 9 (1) pp.65-84, 1998
10. Chaitanya K. Baru, Bertram Ludäscher, Yannis Papakonstantinou, Pavel Velikhov, Victor Vianu. Features and Requirements for an XML View Definition Language: Lessons from XML Information Mediation , QL, 1998

1997

1. Wolfgang May, Bertram Ludäscher, Georg Lausen. Well-Founded Semantics for Deductive Object-Oriented Database Languages , DOOD pp.320-336, 1997
2. J\"org Flum, Max Kubierschky, Bertram Ludäscher. Total and Partial Well-Founded Datalog Coincide , ICDT pp.113-124, 1997
3. Bertram Ludäscher, Wolfgang May, Georg Lausen. Referential Actions as Logic Rules , PODS pp.217-227, 1997
4. Rainer Himmer\"oder, Georg Lausen, Bertram Ludäscher, Christian Schlepphorst. On a Declarative Semantics for Web Queries , DOOD pp.386-398, 1997

1996

1. Bertram Ludäscher, Wolfgang May, Joachim Reinert. Towards a Logical Semantics for Referential Actions in SQL , FMLDO pp.57-72, 1996
2. Bertram Ludäscher, Wolfgang May, Georg Lausen. Nested Transactions in a Logical Language for Active Rules , Logic in Databases pp.197-222, 1996

1995

1. Ulrich Hamann, Bertram Ludäscher. Zustandsorientierte Beschreibung von Updates in deduktiven Datenbanken , Grundlagen von Datenbanken pp.58-62, 1995
2. Bertram Ludäscher, Ulrich Hamann, Georg Lausen. A Logical Framework for Active Rules , COMAD pp.0-, 1995

1994

1. Georg Lausen, Bertram Ludäscher. Updates by Reasoning about States , East/West Database Workshop pp.17-30, 1994

1992

1. Joachim Posegga, Bertram Ludäscher. Towards First-order Deduction Based on Shannon Graphs , GWAI pp.67-75, 1992

Projects