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» A Modal Logic of Information Change
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VLDB
2004
ACM
103views Database» more  VLDB 2004»
14 years 1 months ago
Distributed Set Expression Cardinality Estimation
We consider the problem of estimating set-expression cardinality in a distributed streaming environment where rapid update streams originating at remote sites are continually tran...
Abhinandan Das, Sumit Ganguly, Minos N. Garofalaki...
WCRE
2003
IEEE
14 years 1 months ago
Reconstructing Software Architecture for J2EE Web Applications
In this paper we describe our approach to reconstructing the software architecture of J2EE web applications. We use the Siemens Four Views approach, separating the architecture in...
Minmin Han, Christine Hofmeister, Robert L. Nord
VLDB
1999
ACM
87views Database» more  VLDB 1999»
14 years 21 days ago
Query Optimization for XML
XML is an emerging standard for data representation and exchange on the World-Wide Web. Due to the nature of information on the Web and the inherent flexibility of XML, we expect...
Jason McHugh, Jennifer Widom
MM
1998
ACM
79views Multimedia» more  MM 1998»
14 years 20 days ago
Organizing Multicast Receivers Deterministically by Packet-Loss Correlation
The ability to trace multicast paths is currently available in the Internet by means of IGMP MTRACE packets. We introduce Tracer, the rst protocol that organizes the receivers of ...
Brian Neil Levine, Sanjoy Paul, J. J. Garcia-Luna-...
DEXAW
2004
IEEE
95views Database» more  DEXAW 2004»
14 years 5 days ago
Simulation Model for Self-Adaptive Applications in Pervasive Computing
In Autonomic Computing, an application needs to be aware of its environment. While the term "environment" is not normally understood as being a physical environment, in ...
Markus C. Huebscher, Julie A. McCann