Sciweavers

1345 search results - page 46 / 269
» Data Exchange in Bauhaus
Sort
View
ISIPTA
2003
IEEE
104views Mathematics» more  ISIPTA 2003»
15 years 11 months ago
Nonparametric Predictive Comparison of Two Groups of Lifetime Data
We present the application of a recently introduced nonparametric predictive inferential method to compare two groups of data, consisting of observed event times and right-censori...
Frank P. A. Coolen, Ke-Jian Yan
AMW
2009
15 years 7 months ago
Checking Containment of Schema Mappings (Preliminary Report)
In data exchange, data are materialised from a source schema to a target schema, according to suitable source-to-target constraints. Constraints are also expressed on the target sc...
Andrea Calì, Riccardo Torlone
SIGMOD
2004
ACM
115views Database» more  SIGMOD 2004»
16 years 6 months ago
Kanata: Adaptation and Evolution in Data Sharing Systems
In Toronto's Kanata project, we are investigating the integration and exchange of data and metadata in dynamic, autonomous environments. Our focus is on the development and m...
Periklis Andritsos, Ariel Fuxman, Anastasios Kemen...
CSDA
2010
173views more  CSDA 2010»
15 years 6 months ago
Time-varying joint distribution through copulas
This paper deals with the analysis of temporal dependence in multivariate highfrequency time series data. The dependence structure between the marginal series is modelled through ...
M. Concepcion Ausin, Hedibert F. Lopes
JITECH
2010
106views more  JITECH 2010»
15 years 4 months ago
Patterns and structures of intra-organizational learning networks within a knowledge-intensive organization
This paper employs the network perspective to study patterns and structures of intraorganizational learning networks. The theoretical background draws from cognitive theories, the...
Miha Skerlavaj, Vlado Dimovski, Kevin C. Desouza