Sciweavers

949 search results - page 69 / 190
» From dynamic classifier selection to dynamic ensemble select...
Sort
View
ICDE
2008
IEEE
168views Database» more  ICDE 2008»
15 years 4 months ago
Index Design for Dynamic Personalized PageRank
Personalized PageRank, related to random walks with restarts and conductance in resistive networks, is a frequent search paradigm for graph-structured databases. While efficient ba...
Amit Pathak, Soumen Chakrabarti, Manish S. Gupta
IAJIT
2010
96views more  IAJIT 2010»
14 years 8 months ago
A Data Mashup for Dynamic Composition of Adaptive Courses
: This paper presents a novel adaptive course composition system that based on mashing up learning content in a web application. The system includes three major components, static ...
Mohammed Al-Zoube, Baha Khasawneh
INFOCOM
2000
IEEE
15 years 2 months ago
Parallel-Access for Mirror Sites in the Internet
— Popular documents are frequently mirrored on multiple sites in an effort to share the load and reduce clients’ retrieval latencies. However, choosing the best mirror site is ...
Pablo Rodriguez, Andreas Kirpal, Ernst Biersack
KDD
2008
ACM
104views Data Mining» more  KDD 2008»
15 years 10 months ago
Learning methods for lung tumor markerless gating in image-guided radiotherapy
In an idealized gated radiotherapy treatment, radiation is delivered only when the tumor is at the right position. For gated lung cancer radiotherapy, it is difficult to generate ...
Ying Cui, Jennifer G. Dy, Gregory C. Sharp, Brian ...
CVPR
2009
IEEE
1863views Computer Vision» more  CVPR 2009»
16 years 4 months ago
Abnormal Crowd Behavior Detection using Social Force Model
In this paper we introduce a novel method to detect and localize abnormal behaviors in crowd videos using Social Force model. For this purpose, a grid of particles is placed ove...
Alexis Oyama, Mubarak Shah, Ramin Mehran