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SIGMOD
2010
ACM
168views Database» more  SIGMOD 2010»
15 years 9 months ago
SimDB: a similarity-aware database system
The identification and processing of similarities in the data play a key role in multiple application scenarios. Several types of similarity-aware operations have been studied in ...
Yasin N. Silva, Ahmed M. Aly, Walid G. Aref, Per-&...
SIGMOD
2010
ACM
171views Database» more  SIGMOD 2010»
15 years 9 months ago
Variance aware optimization of parameterized queries
Parameterized queries are commonly used in database applications. In a parameterized query, the same SQL statement is potentially executed multiple times with different parameter ...
Surajit Chaudhuri, Hongrae Lee, Vivek R. Narasayya
SIGMOD
2010
ACM
281views Database» more  SIGMOD 2010»
15 years 9 months ago
Continuous sampling for online aggregation over multiple queries
In this paper, we propose an online aggregation system called COSMOS (Continuous Sampling for Multiple queries in an Online aggregation System), to process multiple aggregate quer...
Sai Wu, Beng Chin Ooi, Kian-Lee Tan
DESRIST
2010
Springer
154views Education» more  DESRIST 2010»
15 years 9 months ago
The Design of Focus Area Maturity Models
Maturity models are a well-known instrument to support the improvement of functional domains in IS, like software development or testing. While maturity models may share a common s...
Marlies van Steenbergen, Rik Bos, Sjaak Brinkkempe...
CDC
2009
IEEE
135views Control Systems» more  CDC 2009»
15 years 9 months ago
Trust Estimation in autonomic networks: a statistical mechanics approach
— Trust management, broadly intended as the ability to maintain belief relationship among entities, is recognized as a fundamental security challenge for autonomous and selforgan...
Stefano Ermon, Luca Schenato, Sandro Zampieri
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