Preliminary Programm: PPSRW 2003
 
9 - 9.15 Welcome message, Prof. Bry
9.15 - 10.45 Foundations of Semantic Web Reasoning: Invited Papers
9.15 - 9.45
Uwe Aßmann: Composing Frameworks and Components for Families of Semantic Web Applications 
9.45 - 10.15
José J. Alferes, Carlos V. Damasio, Luis M. Pereira: Semantic Web Logic Programming Tools 
10.15 - 10.45
Gerd Wagner: Web Rules Need Two Kinds of Negation
10.45 - 11.15 Coffee break 
11.15 - 12.45 Reasoning in Practice
11.15 - 11.45
Peter Dolog, Nicola Henze, Wolfgang Nejdl, Michael Sintek: Towards the Adaptive Semantic Web
11.45 -12.15
Francois Bry, Bernhard Lorenz, Hans Jürgen Ohlbach, Stephanie Spranger: On Reasoning on Time and Location on the Web
12.15 - 12.45
Matteo Baldoni, Cristina Baroglio, Laura Giordano, Alberto Martelli, Viviana Patti: Reasoning about Communicating Agents in the Semantic Web
12.45 - 14.00 Lunch 
14.00 - 16.00 Query and Rule Languages
14.00 - 14.30
Sascha Berger, Francois Bry, Sebastian Schaffert: A Visual Language for Web Querying and Reasoning
14.30 - 15.00
Michael Kraus, Francois Bry, Kazuhiro Kitagawa: XML Document Adaptation Queries (XDAQ):An Approach to Adaptation Reasoning Using Web Query Languages
15.00 - 15.30
Artur Wilk, Wlodzimierz Drabent: On Types for XML Query Language Xcerpt
15.30 - 16.00
Stijn Heymans, Dirk Vermeir: Integrating Description Logics and Answer Set Programming
16.00 - 16.30  Coffee break 
16.30 - 18.00 Semantics and Knowledge Representation
16.30 - 17.00
Jürgen Stuber, Mark van den Brand: Extracting Mathematical Semantics from LaTeX Documents
17.00 - 17.30
Norbert E. Fuchs, Uta Schwertel: Reasoning in Attempto Controlled English
17.30 - 18.00
Klaus U. Schulz, Felix Weigel: Systematics and Architecture for a Resource Representing Knowledge about Named Entities
20.00  Social Event