808 search results - page 157 / 162 » On the Estimation of Join Result Sizes |
CIKM
2008
Springer
14 years 3 days ago
2008
Springer
Topic modeling has been a key problem for document analysis. One of the canonical approaches for topic modeling is Probabilistic Latent Semantic Indexing, which maximizes the join...
COMPGEOM
2008
ACM
13 years 12 months ago
2008
ACM
Manifold reconstruction has been extensively studied for the last decade or so, especially in two and three dimensions. Recent advances in higher dimensions have led to new method...
ICISC
1998
13 years 11 months ago
1998
Abstract. In this paper, we introduce the concept of kth-order nonhomomorphicity of mappings or S-boxes as an alternative indicator that forecasts nonlinearity characteristics of a...
ADHOC
2010
13 years 10 months ago
2010
In this paper, we investigate the reliable data transport problem in underwater sensor networks. Underwater sensor networks are significantly different from terrestrial sensor net...
AI
2008
Springer
13 years 10 months ago
2008
Springer
Many collaborative multi-robot application domains have limited areas of operation that cause spatial conflicts between robotic teammates. These spatial conflicts can cause the te...