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VLDB
2005
ACM
165views Database» more  VLDB 2005»
16 years 5 days ago
Semantic Adaptation of Schema Mappings when Schemas Evolve
Schemas evolve over time to accommodate the changes in the information they represent. Such evolution causes invalidation of various artifacts depending on the schemas, such as sc...
Cong Yu, Lucian Popa
DAWAK
2000
Springer
15 years 11 months ago
Optimal Multidimensional Query Processing Using Tree Striping
In this paper, we propose a new technique for multidimensional query processing which can be widely applied in database systems. Our new technique, called tree striping, generalize...
Stefan Berchtold, Christian Böhm, Daniel A. K...
CIKM
2008
Springer
15 years 8 months ago
Peer-to-peer similarity search over widely distributed document collections
This paper addresses the challenging problem of similarity search over widely distributed ultra-high dimensional data. Such an application is retrieval of the top-k most similar d...
Christos Doulkeridis, Kjetil Nørvåg, ...
CASES
2005
ACM
15 years 8 months ago
Anomalous path detection with hardware support
Embedded systems are being deployed as a part of critical infrastructures and are vulnerable to malicious attacks due to internet accessibility. Intrusion detection systems have b...
Tao Zhang, Xiaotong Zhuang, Santosh Pande, Wenke L...
HIPEAC
2010
Springer
16 years 3 months ago
Maestro: Orchestrating Lifetime Reliability in Chip Multiprocessors
As CMOS feature sizes venture deep into the nanometer regime, wearout mechanisms including negative-bias temperature instability and timedependent dielectric breakdown can severely...
Shuguang Feng, Shantanu Gupta, Amin Ansari, Scott ...