Sciweavers

3317 search results - page 444 / 664
» Strategies in Rigid-Variable Methods
Sort
View
EDM
2009
110views Data Mining» more  EDM 2009»
15 years 4 months ago
Using Learning Decomposition and Bootstrapping with Randomization to Compare the Impact of Different Educational Interventions o
A basic question of instructional interventions is how effective it is in promoting student learning. This paper presents a study to determine the relative efficacy of different in...
Mingyu Feng, Joseph Beck, Neil T. Heffernan
ICB
2009
Springer
132views Biometrics» more  ICB 2009»
15 years 4 months ago
Fusion in Multibiometric Identification Systems: What about the Missing Data?
Many large-scale biometric systems operate in the identification mode and include multimodal information. While biometric fusion is a well-studied problem, most of the fusion schem...
Karthik Nandakumar, Anil K. Jain, Arun Ross
ICDM
2009
IEEE
92views Data Mining» more  ICDM 2009»
15 years 4 months ago
Semi-supervised Multi-task Learning with Task Regularizations
Multi-task learning refers to the learning problem of performing inference by jointly considering multiple related tasks. There have already been many research efforts on supervise...
Fei Wang, Xin Wang, Tao Li
IDEAL
2009
Springer
15 years 4 months ago
Optimizing Data Transformations for Classification Tasks
Many classification algorithms use the concept of distance or similarity between patterns. Previous work has shown that it is advantageous to optimize general Euclidean distances (...
José María Valls, Ricardo Aler
AISS
2010
143views more  AISS 2010»
15 years 4 months ago
Service Oriented Business Modeling To Identify Software Services
Service orientation is one of the solutions for achieving agile enterprises, that helps make an alignment between business and information technology. By the influx of service ori...
Aida Amini Motlagh, Mir Ali Seyyedi