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KDD
2009
ACM
200views Data Mining» more  KDD 2009»
16 years 1 months ago
Visual analysis of documents with semantic graphs
In this paper, we present a technique for visual analysis of documents based on the semantic representation of text in the form of a directed graph, referred to as semantic graph....
Delia Rusu, Blaz Fortuna, Dunja Mladenic, Marko Gr...
ICDM
2009
IEEE
148views Data Mining» more  ICDM 2009»
16 years 1 months ago
Online System Problem Detection by Mining Patterns of Console Logs
Abstract—We describe a novel application of using data mining and statistical learning methods to automatically monitor and detect abnormal execution traces from console logs in ...
Wei Xu, Ling Huang, Armando Fox, David Patterson, ...
MICRO
2009
IEEE
168views Hardware» more  MICRO 2009»
16 years 29 days ago
Ordering decoupled metadata accesses in multiprocessors
Hardware support for dynamic analysis can minimize the performance overhead of useful applications such as security checks, debugging, and profiling. To eliminate implementation ...
Hari Kannan
DEXA
2009
Springer
127views Database» more  DEXA 2009»
16 years 27 days ago
The Real Performance Drivers behind XML Lock Protocols
Abstract. Fine-grained lock protocols should allow for highly concurrent transaction processing on XML document trees, which is addressed by the taDOM lock protocol family enabling...
Sebastian Bächle, Theo Härder
DASFAA
2008
IEEE
115views Database» more  DASFAA 2008»
16 years 24 days ago
An Optimized Two-Step Solution for Updating XML Views
View updating is a long standing difficult problem. Given a view defined over base data sources and a view update, there are several different updates over the base data sources,...
Ling Wang, Ming Jiang 0003, Elke A. Rundensteiner,...
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