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GFKL
2004
Springer
154views Data Mining» more  GFKL 2004»
15 years 9 months ago
Discovering Temporal Knowledge in Multivariate Time Series
Abstract. An overview of the Time Series Knowledge Mining framework to discover knowledge in multivariate time series is given. A hierarchy of temporal patterns, which are not a pr...
Fabian Mörchen, Alfred Ultsch
IFIP
2004
Springer
15 years 9 months ago
Efficient Algorithms for Handling Molecular Weighted Sequences
Abstract In this paper we introduce the Weighted Suffix Tree, an efficient data structure for computing string regularities in weighted sequences of molecular data. Molecular Wei...
Costas S. Iliopoulos, Christos Makris, Yannis Pana...
INTELLCOMM
2004
Springer
15 years 9 months ago
An Implementation of Indoor Location Detection Systems Based on Identifying Codes
We present the design, implementation and evaluation of a location detection system built over a Radio Frequency network based on the IEEE 802.11 standard. Our system employs beac...
Rachanee Ungrangsi, Ari Trachtenberg, David Starob...
VLDB
2004
ACM
113views Database» more  VLDB 2004»
15 years 9 months ago
Resource Sharing in Continuous Sliding-Window Aggregates
We consider the problem of resource sharing when processing large numbers of continuous queries. We specifically address sliding-window aggregates over data streams, an important...
Arvind Arasu, Jennifer Widom
DATE
2003
IEEE
151views Hardware» more  DATE 2003»
15 years 9 months ago
Analysis and White-Box Modeling of Weakly Nonlinear Time-Varying Circuits
The architectural study of wireless communication systems typically requires simulations with high-level models for different analog and RF blocks. Among these blocks, frequency-t...
Petr Dobrovolný, Gerd Vandersteen, Piet Wam...