Abstract
Type Extension Trees (TET) have been recently introduced as an expressive
representation language allowing to encode complex combinatorial features
of relational entities. They can be efficiently learned with a greedy search
strategy driven by a generalized relational information gain and a discriminant
function. In predicting the metal bonding state of proteins, TET achieve significant
improvements over manually curated motifs, and the expressiveness of combinatorial
features significantly contributes to such performance. Preliminary collective
classification results seem to indicate it as a promising direction for further
research.
Original language | English |
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Title of host publication | StReBio Workshop online proceedings |
Number of pages | 4 |
Publication date | 2008 |
Publication status | Published - 2008 |
Event | Workshop on Statistical and Relational Learning in Bioinformatics - Antwerp, Belgium Duration: 19 Sept 2008 → 19 Sept 2008 |
Conference
Conference | Workshop on Statistical and Relational Learning in Bioinformatics |
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Country/Territory | Belgium |
City | Antwerp |
Period | 19/09/2008 → 19/09/2008 |