Sciweavers

24451 search results - page 199 / 4891
» Research methods in information
Sort
View
ICANN
2011
Springer
14 years 10 months ago
Bias of Importance Measures for Multi-valued Attributes and Solutions
Attribute importance measures for supervised learning are important for improving both learning accuracy and interpretability. However, it is well-known there could be bias when th...
Houtao Deng, George C. Runger, Eugene Tuv
GIR
2008
ACM
15 years 8 months ago
Map-based vs. knowledge-based toponym disambiguation
Toponym Disambiguation, i.e. the task of assigning to place name their correct reference in the world, is getting more attention from many researchers. Many methods have been prop...
Davide Buscaldi, Paolo Rosso
SIGIR
2005
ACM
16 years 22 days ago
Optimization strategies for complex queries
Previous research into the efficiency of text retrieval systems has dealt primarily with methods that consider inverted lists in sequence; these methods are known as term-at-a-tim...
Trevor Strohman, Howard R. Turtle, W. Bruce Croft
AAAI
2007
15 years 9 months ago
Clustering with Local and Global Regularization
Clustering is an old research topic in data mining and machine learning communities. Most of the traditional clustering methods can be categorized local or global ones. In this pa...
Fei Wang, Changshui Zhang, Tao Li
IJKL
2006
68views more  IJKL 2006»
15 years 7 months ago
Knowledge-based strategies and information system technologies: preliminary findings
: Knowledge-Based (KB) strategies are being recognised as a vital factor of business strategy. Still, there is limited empirical research in this young academic field. This researc...
Meir Russ, Jeannette K. Jones