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ICASSP
2011
IEEE
14 years 8 months ago
Time-lagged Directed Information
Directed Information (DI) has recently been introduced to quantify the causality between two signals. However, one major remaining issue with DI is the computational complexity wh...
Ying Liu, Selin Aviyente
165
Voted
AIED
2011
Springer
14 years 8 months ago
Carelessness and Goal Orientation in a Science Microworld
In this paper, we study the relationship between goal orientation within a science inquiry learning environment for middle school students and carelessness, i.e., not demonstrating...
Arnon Hershkovitz, Michael Wixon, Ryan Shaun Joaze...
152
Voted
RECOMB
2004
Springer
16 years 4 months ago
Probabilistic discovery of overlapping cellular processes and their regulation
In this paper, we explore modeling overlapping biological processes. We discuss a probabilistic model of overlapping biological processes, gene membership in those processes, and ...
Alexis Battle, Eran Segal, Daphne Koller
EDBT
2009
ACM
118views Database» more  EDBT 2009»
15 years 11 months ago
Flexible query answering on graph-modeled data
The largeness and the heterogeneity of most graph-modeled datasets in several database application areas make the query process a real challenge because of the lack of a complete ...
Federica Mandreoli, Riccardo Martoglia, Giorgio Vi...
COLT
1992
Springer
15 years 8 months ago
Learning Switching Concepts
We consider learning in situations where the function used to classify examples may switch back and forth between a small number of different concepts during the course of learnin...
Avrim Blum, Prasad Chalasani