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» Maintaining Maintainability
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ICDT
2009
ACM
119views Database» more  ICDT 2009»
16 years 5 months ago
Incremental XPath evaluation
We study the problem of incrementally maintaining an XPath query on an XML database under updates. The updates we consider are node insertion, node deletion, and node relabeling. ...
Henrik Björklund, Marcel Marquardt, Wim Marte...
OSDI
2008
ACM
16 years 4 months ago
Getting Things Done on Computational RFIDs with Energy-Aware Checkpointing and Voltage-Aware Scheduling
Computational RFIDs (CRFIDs) provide flexible, general-purpose computation on a microcontroller via energy that is harvested and stored in capacitors rather than batteries. Our co...
Benjamin Ransford, Shane S. Clark, Mastooreh Salaj...
OSDI
2006
ACM
16 years 4 months ago
Distributed Directory Service in the Farsite File System
We present the design, implementation, and evaluation of a fully distributed directory service for Farsite, a logically centralized file system that is physically implemented on a...
John R. Douceur, Jon Howell
EDBT
2002
ACM
132views Database» more  EDBT 2002»
16 years 4 months ago
A Framework for the Physical Design Problem for Data Synopses
Maintaining statistics on multidimensional data distributions is crucial for predicting the run-time and result size of queries and data analysis tasks with acceptable accuracy. To...
Arnd Christian König, Gerhard Weikum
ICSE
2003
IEEE-ACM
16 years 4 months ago
Scenario-based Assessment of Software Architecture Usability
Over the years the software engineering community has increasingly realized the important role software architecture plays in fulfilling the quality requirements of a system. The ...
Eelke Folmer, Jilles van Gurp, Jan Bosch