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FOIKS
2008
Springer
14 years 5 months ago
Cost-minimising strategies for data labelling : optimal stopping and active learning
Supervised learning deals with the inference of a distribution over an output or label space $\CY$ conditioned on points in an observation space $\CX$, given a training dataset $D$...
Christos Dimitrakakis, Christian Savu-Krohn
DSS
2006
140views more  DSS 2006»
13 years 9 months ago
Access control and audit model for the multidimensional modeling of data warehouses
Due to the sensitive data contained in Data Warehouses (DW), it is essential to specify security measures from the early stages of the DW design and enforce them. Traditional acce...
Eduardo Fernández-Medina, Juan Trujillo, Ro...
BMCBI
2007
146views more  BMCBI 2007»
13 years 9 months ago
Bayesian hierarchical model for transcriptional module discovery by jointly modeling gene expression and ChIP-chip data
Background: Transcriptional modules (TM) consist of groups of co-regulated genes and transcription factors (TF) regulating their expression. Two high-throughput (HT) experimental ...
Xiangdong Liu, Walter J. Jessen, Siva Sivaganesan,...
ICDM
2006
IEEE
164views Data Mining» more  ICDM 2006»
14 years 3 months ago
Unsupervised Learning of Tree Alignment Models for Information Extraction
We propose an algorithm for extracting fields from HTML search results. The output of the algorithm is a database table– a data structure that better lends itself to high-level...
Philip Zigoris, Damian Eads, Yi Zhang
LREC
2010
140views Education» more  LREC 2010»
13 years 10 months ago
A Typology of Near-Identity Relations for Coreference (NIDENT)
The task of coreference resolution requires people or systems to decide when two referring expressions refer to the `same' entity or event. In real text, this is often a diff...
Marta Recasens, Eduard H. Hovy, Maria Antòn...