Sciweavers

1392 search results - page 237 / 279
» Semantic Analytics Visualization
Sort
View
IFIP
2001
Springer
15 years 6 months ago
The Phenomenon of Diffusion
This paper presents processing and visualization techniques for Diffusion Tensor Magnetic Resonance Imaging (DT-MRI). In DT-MRI, each voxel is assigned a tensor that describes loc...
Tor J. Larsen
WWW
2007
ACM
16 years 2 months ago
SPARQ2L: towards support for subgraph extraction queries in rdf databases
Many applications in analytical domains often have the need to "connect the dots" i.e., query about the structure of data. In bioinformatics for example, it is typical t...
Kemafor Anyanwu, Angela Maduko, Amit P. Sheth
GIS
2008
ACM
15 years 3 months ago
Heuristic algorithms for route-search queries over geographical data
In a geographical route search, given search terms, the goal is to find an effective route that (1) starts at a given location, (2) ends at a given location, and (3) travels via...
Yaron Kanza, Eliyahu Safra, Yehoshua Sagiv, Yerach...
JDM
2000
82views more  JDM 2000»
15 years 1 months ago
Binary Equivalents of Ternary Relationships in Entity-Relationship Modeling: A Logical Decomposition Approach
Little work has been completed which addresses the logical composition and use of ternary relationships in entity-relationship modeling. Many modeling notations and most CASE tool...
Trevor H. Jones, Il-Yeol Song
SDM
2012
SIAM
278views Data Mining» more  SDM 2012»
13 years 4 months ago
Legislative Prediction via Random Walks over a Heterogeneous Graph
In this article, we propose a random walk-based model to predict legislators’ votes on a set of bills. In particular, we first convert roll call data, i.e. the recorded votes a...
Jun Wang, Kush R. Varshney, Aleksandra Mojsilovic