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» Evaluation of Object-Oriented Database Systems
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AMW
2011
13 years 18 days ago
Private Database Synthesis for Outsourced System Evaluation
The goal of this paper is to permit secure outsourced system evaluation. We propose a method for generating synthetic databases and obfuscating a workload of queries in order to pr...
Vani Gupta, Gerome Miklau, Neoklis Polyzotis
CIVR
2004
Springer
118views Image Analysis» more  CIVR 2004»
14 years 2 months ago
Task-Based User Evaluation of Content-Based Image Database Browsing Systems
Abstract. This paper presents a task-based user evaluation of two contentbased image database browsing systems. The performance of the two systems is compared to that of a commerci...
Timo Ojala, Markus Koskela, Esa Matinmikko, Mika R...
BTW
2009
Springer
153views Database» more  BTW 2009»
14 years 1 months ago
Now it's Obvious to The Eye - Visually Explaining XQuery Evaluation in a Native XML Database Management System
Abstract: As the evaluation of XQuery expressions in native XML database management systems is a complex task and offers several degrees of freedom, we propose a visual explanation...
Andreas M. Weiner, Christian Mathis, Theo Här...
ICDE
2010
IEEE
241views Database» more  ICDE 2010»
14 years 8 months ago
FlexPref: A Framework for Extensible Preference Evaluation in Database Systems
Personalized database systems give users answers tailored to their personal preferences. While numerous preference evaluation methods for databases have been proposed (e.g., skylin...
Justin J. Levandoski, Mohamed F. Mokbel, Mohamed E...
RTCSA
1995
IEEE
14 years 16 days ago
Performance evaluation of a firm real-time database system
In conventional database systems, performance is primarily measured by the number of transactions completed within a unit time. In real-time applications, timing and criticality c...
Stuart Shih, Young-Kuk Kim, Sang Hyuk Son