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EDBT
2010
ACM
151views Database» more  EDBT 2010»
14 years 1 months ago
Warm cache costing: a feedback optimization technique for buffer pool aware costing
Most modern RDBMS depend on the query processing optimizer’s cost model to choose the best execution plan for a given query. Since the physical IO (PIO) is a costly operation to...
H. S. Ramanujam, Edwin Seputis
DAC
2001
ACM
14 years 9 months ago
Watermarking of SAT using Combinatorial Isolation Lemmas
Watermarking of hardware and software designs is an effective mechanism for intellectual property protection (IPP). Two important criteria for watermarking schemes are credibility...
Rupak Majumdar, Jennifer L. Wong
ISORC
2006
IEEE
14 years 2 months ago
Complexity Management for Composable Real-Time Systems
Embedded real-time systems are becoming increasingly complex due to ever increasing size and functionality so that complexity management is of growing importance, especially in de...
Bernhard Rumpler
VLDB
2002
ACM
125views Database» more  VLDB 2002»
13 years 7 months ago
Self-tuning Database Technology and Information Services: from Wishful Thinking to Viable Engineering
Automatic tuning has been an elusive goal for database technology for a long time and is becoming a pressing issue for modern E-services. This paper reviews and assesses the advan...
Gerhard Weikum, Axel Mönkeberg, Christof Hass...
WCRE
2009
IEEE
14 years 2 months ago
A Study of the Time Dependence of Code Changes
—Much of modern software development consists of building on older changes. Older periods provide the structure (e.g., functions and data types) on which changes in future period...
Omar Alam, Bram Adams, Ahmed E. Hassan