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TPCTC
2009
Springer
106views Hardware» more  TPCTC 2009»
13 years 10 months ago
Measuring Database Performance in Online Services: A Trace-Based Approach
Many large-scale online services use structured storage to persist metadata and sometimes data. The structured storage is typically provided by standard database servers such as Mi...
Swaroop Kavalanekar, Dushyanth Narayanan, Sriram S...
SIGMOD
2011
ACM
295views Database» more  SIGMOD 2011»
12 years 7 months ago
Attribute domain discovery for hidden web databases
Many web databases are hidden behind restrictive form-like interfaces which may or may not provide domain information for an attribute. When attribute domains are not available, d...
Xin Jin, Nan Zhang 0004, Gautam Das
SIGMOD
2010
ACM
154views Database» more  SIGMOD 2010»
13 years 4 months ago
Unbiased estimation of size and other aggregates over hidden web databases
Many websites provide restrictive form-like interfaces which allow users to execute search queries on the underlying hidden databases. In this paper, we consider the problem of es...
Arjun Dasgupta, Xin Jin, Bradley Jewell, Nan Zhang...
ECOWS
2007
Springer
13 years 10 months ago
Model-Driven Performance Evaluation for Service Engineering
Service engineering and service-oriented architecture as an integration and platform technology is a recent approach to software systems integration. Software quality aspects such ...
Claus Pahl, Marko Boskovic, Wilhelm Hasselbring
AIMS
2010
Springer
13 years 9 months ago
Scalable Service Performance Monitoring
Abstract. Dependable performance measurement is a common requirement for all on-line services. The ongoing tendency to outsource not only infrastructure, but also software parts to...
Idilio Drago, Aiko Pras