2469 search results - page 277 / 494 » Representations of Metabolic Knowledge |
120
Voted
JMLR
2012
13 years 3 months ago
2012
We study the problem of learning a group of principal tasks using a group of auxiliary tasks, unrelated to the principal ones. In many applications, joint learning of unrelated ta...
110
click to vote
AAAI
2012
13 years 3 months ago
2012
Knowledge transfer is computationally challenging, due in part to the curse of dimensionality, compounded by source and target domains expressed using different features (e.g., do...
108
Voted
BMCBI
2007
15 years 29 days ago
2007
Background: An adequate and expressive ontological representation of biological organisms and their parts requires formal reasoning mechanisms for their relations of physical aggr...
116
Voted
WWW
2007
ACM
16 years 1 months ago
2007
ACM
Abstract We present OntoWiki, a tool providing support for agile, distributed knowledge engineering scenarios. OntoWiki facilitates the visual presentation of a knowledge base as a...
102
Voted
IUI
2010
ACM
15 years 9 months ago
2010
ACM
We present an extension of a computational cognitive model of social tagging and exploratory search called the semantic imitation model. The model assumes a probabilistic represen...