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EDM
2010
111views Data Mining» more  EDM 2010»
14 years 11 months ago
On the Faithfulness of Simulated Student Performance Data
Abstract. The validation of models for skills assessment is often conducted by using simulated students because their skills mastery can be predefined. Student performance data is ...
Michel C. Desmarais, Ildikó Pelczer
EVOW
2007
Springer
15 years 4 months ago
Modeling Genetic Networks: Comparison of Static and Dynamic Models
Biomedical research has been revolutionized by high-throughput techniques and the enormous amount of biological data they are able to generate. The interest shown over network mode...
Cristina Rubio-Escudero, Oscar Harari, Oscar Cord&...
ER
2007
Springer
184views Database» more  ER 2007»
15 years 4 months ago
Collection Type Constructors in Entity-Relationship Modeling
Abstract. Collections play an important part in everyday life. Therefore, conceptual data models should support collection types to make data modeling as natural as possible for it...
Sven Hartmann, Sebastian Link
JMLR
2008
144views more  JMLR 2008»
14 years 10 months ago
Search for Additive Nonlinear Time Series Causal Models
Pointwise consistent, feasible procedures for estimating contemporaneous linear causal structure from time series data have been developed using multiple conditional independence ...
Tianjiao Chu, Clark Glymour
ICDE
1999
IEEE
118views Database» more  ICDE 1999»
15 years 11 months ago
Maintaining Data Cubes under Dimension Updates
OLAP systems support data analysis through a multidimensional data model, according to which data facts are viewed as points in a space of application-related dimensions", or...
Carlos A. Hurtado, Alberto O. Mendelzon, Alejandro...