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SIGMOD
2008
ACM
205views Database» more  SIGMOD 2008»
16 years 4 months ago
Monochromatic and bichromatic reverse skyline search over uncertain databases
Reverse skyline queries over uncertain databases have many important applications such as sensor data monitoring and business planning. Due to the existence of uncertainty in many...
Xiang Lian, Lei Chen 0002
SIGMOD
2004
ACM
173views Database» more  SIGMOD 2004»
16 years 4 months ago
Relaxed Currency and Consistency: How to Say "Good Enough" in SQL
Despite the widespread and growing use of asynchronous copies to improve scalability, performance and availability, this practice still lacks a firm semantic foundation. Applicati...
Hongfei Guo, Jonathan Goldstein, Per-Åke Lar...
SIGMOD
2003
ACM
140views Database» more  SIGMOD 2003»
16 years 4 months ago
A Comprehensive XQuery to SQL Translation using Dynamic Interval Encoding
The W3C XQuery language recommendation, based on a hierarchical and ordered document model, supports a wide variety of constructs and use cases. There is a diversity of approaches...
David DeHaan, David Toman, Mariano P. Consens, M. ...
EDBT
2008
ACM
194views Database» more  EDBT 2008»
16 years 4 months ago
XCraft: boosting the performance of active XML materialization
An active XML (AXML) document contains tags representing calls to Web services. Therefore, retrieving its contents consists in materializing its data elements by invoking the embe...
Gabriela Ruberg, Marta Mattoso
ICCAD
2004
IEEE
145views Hardware» more  ICCAD 2004»
16 years 1 months ago
Accurate estimation of global buffer delay within a floorplan
Closed formed expressions for buffered interconnect delay approximation have been around for some time. However, previous approaches assume that buffers are free to be placed anyw...
Charles J. Alpert, Jiang Hu, Sachin S. Sapatnekar,...