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NAR
2007
75views more  NAR 2007»
15 years 6 months ago
ApiDB: integrated resources for the apicomplexan bioinformatics resource center
ApiDB (http://ApiDB.org) represents a unified entry point for the NIH-funded Apicomplexan Bioinformatics Resource Center (BRC) that integrates numerous database resources and mult...
Cristina Aurrecoechea, Mark Heiges, Haiming Wang, ...
ERCIMDL
2010
Springer
126views Education» more  ERCIMDL 2010»
15 years 5 months ago
Uncovering Hidden Qualities - Benefits of Quality Measures for Automatically Generated Metadata
Abstract. Today, digital libraries more and more have to rely on semantic techniques during the workflows of metadata generation, search and navigational access. But, due to the st...
Sascha Tönnies, Wolf-Tilo Balke
KDD
2010
ACM
244views Data Mining» more  KDD 2010»
15 years 5 months ago
Finding effectors in social networks
Assume a network (V, E) where a subset of the nodes in V are active. We consider the problem of selecting a set of k active nodes that best explain the observed activation state, ...
Theodoros Lappas, Evimaria Terzi, Dimitrios Gunopu...
PKDD
2010
Springer
183views Data Mining» more  PKDD 2010»
15 years 5 months ago
Fast Active Exploration for Link-Based Preference Learning Using Gaussian Processes
Abstract. In preference learning, the algorithm observes pairwise relative judgments (preference) between items as training data for learning an ordering of all items. This is an i...
Zhao Xu, Kristian Kersting, Thorsten Joachims
PVLDB
2010
123views more  PVLDB 2010»
15 years 5 months ago
Sharing-Aware Horizontal Partitioning for Exploiting Correlations During Query Processing
Optimization of join queries based on average selectivities is suboptimal in highly correlated databases. In such databases, relations are naturally divided into partitions, each ...
Kostas Tzoumas, Amol Deshpande, Christian S. Jense...
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