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CGO
2009
IEEE
15 years 10 months ago
Transparent Debugging of Dynamically Optimized Code
Debugging programs at the source level is essential in the software development cycle. With the growing importance of dynamic optimization, there is a clear need for debugging sup...
Naveen Kumar, Bruce R. Childers, Mary Lou Soffa
ICDE
2009
IEEE
143views Database» more  ICDE 2009»
15 years 10 months ago
Supporting Generic Cost Models for Wide-Area Stream Processing
— Existing stream processing systems are optimized for a specific metric, which may limit their applicability to diverse applications and environments. This paper presents XFlow...
Olga Papaemmanouil, Ugur Çetintemel, John J...
126
Voted
EDBT
2009
ACM
127views Database» more  EDBT 2009»
15 years 10 months ago
Approximate substring selectivity estimation
We study the problem of estimating selectivity of approximate substring queries. Its importance in databases is ever increasing as more and more data are input by users and are in...
Hongrae Lee, Raymond T. Ng, Kyuseok Shim
MDM
2009
Springer
192views Communications» more  MDM 2009»
15 years 10 months ago
Thresholded Range Aggregation in Sensor Networks
— The recent advances in wireless sensor technologies (e.g., Mica, Telos motes) enable the economic deployment of lightweight sensors for capturing data from their surrounding en...
Zhifeng Lin, Man Lung Yiu, Nikos Mamoulis
DSN
2007
IEEE
15 years 10 months ago
Scaling and Continuous Availability in Database Server Clusters through Multiversion Replication
In this paper, we study replication techniques for scaling and continuous operation for a dynamic content server. Our focus is on supporting transparent and fast reconfiguration ...
Kaloian Manassiev, Cristiana Amza