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KDD
2006
ACM
136views Data Mining» more  KDD 2006»
14 years 8 months ago
Very sparse random projections
There has been considerable interest in random projections, an approximate algorithm for estimating distances between pairs of points in a high-dimensional vector space. Let A Rn...
Ping Li, Trevor Hastie, Kenneth Ward Church
CHI
2007
ACM
14 years 8 months ago
Supporting multi-point interaction in visual workspaces
Multi-point interaction tasks involve the manipulation of several mutually-dependent control points in a visual workspace ? for example, adjusting a selection rectangle in a drawi...
Garth Shoemaker, Carl Gutwin
ASUNAM
2009
IEEE
14 years 3 months ago
Combining Social Network Analysis and Sentiment Analysis to Explore the Potential for Online Radicalisation
The increased online presence of jihadists has raised the possibility of individuals being radicalised via the Internet. To date, the study of violent radicalisation has focused o...
Adam Bermingham, Maura Conway, Lisa McInerney, Nei...
ISBI
2009
IEEE
14 years 3 months ago
Concept Detection in Longitudinal Brain MR Images Using Multi-Modal Cues
Advances in medical imaging techniques and devices has resulted in increased use of imaging in monitoring disease progression in patients. However, extracting decision-enabling in...
Jesus Caban, Noah Lee, Shahram Ebadollahi, Andrew ...
PERCOM
2009
ACM
14 years 3 months ago
Delaunay-Triangulation Based Complete Coverage in Wireless Sensor Networks
—One of the major issues in a wireless sensor network (WSN) is how to cover an interested area. In this paper, we consider the area coverage problem for variable sensing radii WS...
Chinh T. Vu, Yingshu Li