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» Improvements to the Psi-SSA representation
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IDEAL
2004
Springer
14 years 1 months ago
Cosine Transform Priors for Enhanced Decoding of Compressed Images
Abstract. Image compression methods such as JPEG use quantisation of discrete cosine transform (DCT) coefficients of image blocks to produce lossy compression. During decoding, an...
Amos J. Storkey, Michael Allan
MMB
2004
Springer
128views Communications» more  MMB 2004»
14 years 1 months ago
Coexistence of Various Topology Aggregation Methods in a Hierarchical Network
Quality of Service (QoS) routing methods are expected to replace existing routing protocols in future QoS-based data networks. QoS routing allows the selection of feasible paths f...
Karol Kowalik, Martin Collier
RULEML
2004
Springer
14 years 29 days ago
SWRLp: An XML-Based SWRL Presentation Syntax
RuleML and SWRL are closely related rule markup languages that are growing in popularity particularly within the Semantic Web community. Both are based on XML and as such are more ...
Christopher J. Matheus
SAT
2004
Springer
106views Hardware» more  SAT 2004»
14 years 29 days ago
Local Search with Bootstrapping
We propose and study a technique to improve the performance of those local-search SAT solvers that proceed by executing a prespecified number of tries, each starting with an eleme...
Lengning Liu, Miroslaw Truszczynski
WEBDB
2004
Springer
191views Database» more  WEBDB 2004»
14 years 29 days ago
Visualizing and Discovering Web Navigational Patterns
Web site structures are complex to analyze. Cross-referencing the web structure with navigational behaviour adds to the complexity of the analysis. However, this convoluted analys...
Jiyang Chen, Lisheng Sun, Osmar R. Zaïane, Ra...