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DBPL
2001
Springer
133views Database» more  DBPL 2001»
15 years 10 months ago
A Theory of Spatio-Temporal Database Queries
Abstract. We address a fundamental question concerning spatio-temporal database systems: “What are exactly spatio-temporal queries?” We define spatio-temporal queries to be co...
Floris Geerts, Sofie Haesevoets, Bart Kuijpers
ISM
2006
IEEE
74views Multimedia» more  ISM 2006»
16 years 3 days ago
An Integrated Environment for Audio Recording, Editing, and Retrieval
FindSounds Palette integrates audio recording, editing, and retrieval with advances in audio visualization and content-based queries of local and remote sound collections.
Stephen V. Rice, Stephen M. Bailey
ICIP
2001
IEEE
16 years 7 months ago
The orientation adaptive lapped biorthogonal transform for efficient image coding
A lapped biorthogonal transform adapted for local directionality of an image is proposed. The proposed transform consists of overlapping basis functions and non-overlapping basis ...
Toshihsa Tanaka, Y. Yamashita
TWC
2010
15 years 23 days ago
Indoor localization with channel impulse response based fingerprint and nonparametric regression
Abstract--In this paper, we propose a fingerprint-based localization scheme that exploits the location dependency of the channel impulse response (CIR). We approximate the CIR by a...
Yunye Jin, Wee-Seng Soh, Wai-Choong Wong
GG
2008
Springer
15 years 7 months ago
Formal Analysis of Model Transformations Based on Triple Graph Rules with Kernels
Abstract. Triple graph transformation has become an important approach for model transformations. Triple graphs consist of a source, a target and a connection graph. The correspond...
Hartmut Ehrig, Ulrike Prange