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PODS
2001
ACM
145views Database» more  PODS 2001»
15 years 10 months ago
Optimization of Sequence Queries in Database Systems
The need to search for complex and recurring patterns in database sequences is shared by many applications. In this paper, we discuss how to express and support efficiently sophis...
Reza Sadri, Carlo Zaniolo, Amir M. Zarkesh, Jafar ...
ICPR
2002
IEEE
15 years 11 months ago
Metric-Based Shape Retrieval in Large Databases
This paper examines the problem of database organization and retrieval based on computing metric pairwise distances. A low-dimensional Euclidean approximation of a high-dimensiona...
Thomas B. Sebastian, Benjamin B. Kimia
VLDB
2005
ACM
143views Database» more  VLDB 2005»
15 years 3 months ago
WISE-Integrator: A System for Extracting and Integrating Complex Web Search Interfaces of the Deep Web
We demonstrate WISE-Integrator – an automatic search interface extraction and integration tool. The basic research issues behind this tool will also be explained.
Hai He, Weiyi Meng, Clement T. Yu, Zonghuan Wu
ICASSP
2011
IEEE
14 years 1 months ago
Using F0 to constrain the unit selection Viterbi network
The goal of the work described here is to limit the computation needed in unit selection Viterbi search for text-to-speech synthesis. The broader goal is to improve speech quality...
Alistair Conkie, Ann K. Syrdal
APPROX
2005
Springer
104views Algorithms» more  APPROX 2005»
15 years 3 months ago
Bounds for Error Reduction with Few Quantum Queries
We consider the quantum database search problem, where we are given a function f : [N] → {0, 1}, and are required to return an x ∈ [N] (a
Sourav Chakraborty, Jaikumar Radhakrishnan, Nandak...