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SIGIR
2008
ACM
15 years 22 days ago
Learning to rank with partially-labeled data
Ranking algorithms, whose goal is to appropriately order a set of objects/documents, are an important component of information retrieval systems. Previous work on ranking algorith...
Kevin Duh, Katrin Kirchhoff
SIGKDD
2008
150views more  SIGKDD 2008»
15 years 22 days ago
Learning to improve area-under-FROC for imbalanced medical data classification using an ensemble method
This paper presents our solution for KDD Cup 2008 competition that aims at optimizing the area under ROC for breast cancer detection. We exploited weighted-based classification me...
Hung-Yi Lo, Chun-Min Chang, Tsung-Hsien Chiang, Ch...
97
Voted
ISF
2007
139views more  ISF 2007»
15 years 22 days ago
Integrated model-driven dashboard development
Abstract Business performance modeling and model-driven business transformation are two research directions that are attracting much attention lately. In this study, we propose an ...
Themis Palpanas, Pawan Chowdhary, George A. Mihail...
JVCA
2007
110views more  JVCA 2007»
15 years 21 days ago
Dual Laplacian morphing for triangular meshes
Recently, animations with deforming objects have been frequently used in various computer graphics applications. Morphing of objects is one of the techniques which realize shape t...
Jianwei Hu, Ligang Liu, Guozhao Wang
131
Voted
VLSISP
2008
132views more  VLSISP 2008»
15 years 21 days ago
Scenario Selection and Prediction for DVS-Aware Scheduling of Multimedia Applications
Modern multimedia applications usually have real-time constraints and they are implemented using application-domain specific embedded processors. Dimensioning a system requires acc...
Stefan Valentin Gheorghita, Twan Basten, Henk Corp...