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PDPTA
2007
15 years 9 months ago
Scalable Overlay Multicast Tree Construction for Media Streaming
Overlay networks have become popular in recent times for content distribution and end-system multicasting of media streams. In the latter case, the motivation is based on the lack...
Gabriel Parmer, Richard West, Gerald Fry
PLANX
2007
15 years 9 months ago
XML Transformation Language Based on Monadic Second Order Logic
Although monadic second-order logic (MSO) has been a foundation of XML queries, little work has attempted to take MSO formulae themselves as a programming construct. Indeed, MSO f...
Kazuhiro Inaba, Haruo Hosoya
CASCON
2004
129views Education» more  CASCON 2004»
15 years 9 months ago
Building predictors from vertically distributed data
Due in part to the large volume of data available today, but more importantly to privacy concerns, data are often distributed across institutional, geographical and organizational...
Sabine M. McConnell, David B. Skillicorn
DAGSTUHL
2004
15 years 9 months ago
Finding Isolated Cliques by Queries -- An Approach to Fault Diagnosis with Many Faults
A well-studied problem in fault diagnosis is to identify the set of all good processors in a given set {p1, p2, . . . , pn} of processors via asking some processors pi to test whet...
William I. Gasarch, Frank Stephan
DAGSTUHL
2004
15 years 9 months ago
Optimal Approximation of Elliptic Problems by Linear and Nonlinear Mappings
We study the optimal approximation of the solution of an operator equation A(u) = f by four types of mappings: a) linear mappings of rank n; b) n-term approximation with respect t...
Erich Novak, Stephan Dahlke, Winfried Sickel