Sciweavers

203 search results - page 22 / 41
» Hyperlink Classification: A New Approach to Improve PageRank
Sort
View
QOFIS
2001
Springer
15 years 10 months ago
Approaches to Support Differentiated Quality of Web Service
The exponential rise in the number of Web users has inspired the creation of a diversity of Web applications. Hence, Web Quality of Service (QoS) is an increasingly critical issue ...
Sook-Hyun Ryu, Jae-Young Kim, James Won-Ki Hong
ESWS
2008
Springer
15 years 7 months ago
Query Answering and Ontology Population: An Inductive Approach
In order to overcome the limitations of deductive logic-based approaches to deriving operational knowledge from ontologies, especially when data come from distributed sources, indu...
Claudia d'Amato, Nicola Fanizzi, Floriana Esposito
SIBGRAPI
2005
IEEE
15 years 11 months ago
A Maximum Uncertainty LDA-Based Approach for Limited Sample Size Problems : With Application to Face Recognition
A critical issue of applying Linear Discriminant Analysis (LDA) is both the singularity and instability of the within-class scatter matrix. In practice, particularly in image recog...
Carlos E. Thomaz, Duncan Fyfe Gillies
CHI
2007
ACM
16 years 6 months ago
A theory-based approach to designing student learning context
How can we keep technology-focused computing and software engineering students interested and engaged in a soft subject like HCI? How can we avoid leaving the less gifted and less...
Jarinee Chattratichart
ICML
2007
IEEE
16 years 6 months ago
Self-taught learning: transfer learning from unlabeled data
We present a new machine learning framework called "self-taught learning" for using unlabeled data in supervised classification tasks. We do not assume that the unlabele...
Rajat Raina, Alexis Battle, Honglak Lee, Benjamin ...