Sciweavers

2309 search results - page 165 / 462
» Using Meta-Structures in Database Design
Sort
View
ICDE
2010
IEEE
189views Database» more  ICDE 2010»
15 years 3 months ago
Caching all plans with just one optimizer call
Abstract— Modern database management systems (DBMS) answer a multitude of complex queries on increasingly larger datasets. Given the complexities of the queries and the numerous ...
Debabrata Dash, Ioannis Alagiannis, Cristina Maier...
CIDR
2007
79views Algorithms» more  CIDR 2007»
15 years 4 months ago
Beyond Just Data Privacy
We argue that designing a system that “guarantees” the privacy of its information may not be enough. One must also consider the price for providing that protection: For exampl...
Bob Mungamuru, Hector Garcia-Molina
LREC
2008
118views Education» more  LREC 2008»
15 years 4 months ago
A Flexible Wizard of Oz Environment for Rapid Prototyping
This paper presents a freely available, and flexible Wizard of Oz environment for rapid prototyping. The system is designed to investigate the required features of a dialog system...
Stefan Scherer, Petra-Maria Strauß
TKDE
2008
123views more  TKDE 2008»
15 years 3 months ago
DiSC: Benchmarking Secure Chip DBMS
Secure chips, e.g., present in smart cards, USB dongles, i-buttons, are now ubiquitous in applications with strong security requirements. Moreover, they require embedded data manag...
Nicolas Anciaux, Luc Bouganim, Philippe Pucheral, ...
SIGMOD
2010
ACM
145views Database» more  SIGMOD 2010»
15 years 1 months ago
How to ConQueR why-not questions
One useful feature that is missing from today’s database systems is an explain capability that enables users to seek clarifications on unexpected query results. There are two t...
Quoc Trung Tran, Chee-Yong Chan