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CAISE
2003
Springer
14 years 3 months ago
A Bi-Temporal Data Warehouse Model
In data warehouses measures are analyzed along different dimensions. Although the structures of these dimensions change over time, data warehouse tools currently in use are not ab...
Christian Koncilia
ICASSP
2011
IEEE
13 years 1 months ago
Estimation of ordinal approach-avoidance labels in dyadic interactions: Ordinal logistic regression approach
Behavioral Signal Processing aims at automating behavioral coding schemes such as those prevalent in psychology and mental health research. This paper describes methods to quantif...
Viktor Rozgic, Bo Xiao, Athanasios Katsamanis, Bri...
CORR
2012
Springer
176views Education» more  CORR 2012»
12 years 5 months ago
Capturing Topology in Graph Pattern Matching
Graph pattern matching is often defined in terms of subgraph isomorphism, an np-complete problem. To lower its complexity, various extensions of graph simulation have been consid...
Shuai Ma, Yang Cao, Wenfei Fan, Jinpeng Huai, Tian...
ACSD
1998
IEEE
101views Hardware» more  ACSD 1998»
14 years 2 months ago
A True Concurrency Semantics for ET-LOTOS
One of the central objectives of the LOTOS restandardisation activity is to de ne an enhanced LOTOS language which supports real-time speci cation. The timed extension is based up...
Howard Bowman, Joost-Pieter Katoen
SEMWEB
2009
Springer
14 years 4 months ago
Suggestions for OWL 3
With OWL 2 about to be completed, it is the right time to start discussions on possible future modifications of OWL. We present here a number of suggestions in order to discuss th...
Pascal Hitzler