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ICDE
2007
IEEE
141views Database» more  ICDE 2007»
14 years 2 months ago
Self Managing Top-k (Summary, Keyword) Indexes in XML Retrieval
Retrieval queries that combine structural constraints with keyword search represent a significant challenge to XML data management systems. Queries are expected to be answered as...
Mariano P. Consens, Xin Gu, Yaron Kanza, Flavio Ri...
EUROMICRO
2009
IEEE
14 years 8 days ago
Service Redundancy Strategies in Service-Oriented Architectures
Redundancy can improve the availability of components in service-oriented systems. However, predicting and quantifying the effects of different redundancy strategies can be a comp...
Nicholas R. May, Heinz W. Schmidt, Ian E. Thomas
PDPTA
2000
13 years 9 months ago
Evaluation of Integrated Error Processing and Fault Diagnosis in Multiprocessor Systems
This paper deals with multiprocessor systems required to provide both high performance and good figures of dependability attributes. Fault tolerance is pursued through a proper co...
Felicita Di Giandomenico, Silvano Chiaradonna, And...
DFT
2003
IEEE
120views VLSI» more  DFT 2003»
14 years 1 months ago
Implementation and Testing of Fault-Tolerant Photodiode-Based Active Pixel Sensor (APS)
The implementation of imaging arrays for System-On-a-Chip (SOC) is aided by using faulttolerant light sensors. Fault-tolerant redundancy in an Active Pixel Sensor (APS) is obtaine...
Sunjaya Djaja, Glenn H. Chapman, Desmond Y. H. Che...
ICDE
2003
IEEE
133views Database» more  ICDE 2003»
14 years 9 months ago
Evaluating Window Joins over Unbounded Streams
We investigate algorithms for evaluating moving window joins over pairs of unbounded streams. We introduce a unit-time-basis cost model to analyze the expected performance of thes...
Jaewoo Kang, Jeffrey F. Naughton, Stratis Viglas