Sciweavers

1687 search results - page 140 / 338
» Personalizing Information Spaces: A Metadata Based Approach
Sort
View
WWW
2008
ACM
14 years 10 months ago
Model bloggers' interests based on forgetting mechanism
Blogs have been expanded at an incredible speed in recent years. Plentiful personal information makes blogs a popular way mining user profiles. In this paper, we propose a novel b...
Yuan Cheng, Guang Qiu, Jiajun Bu, Kangmiao Liu, Ye...
IPMU
2010
Springer
13 years 7 months ago
Negotiation as Creative Social Interaction Using Concept Hierarchies
Negotiation is a process that ranges from international issues to common society interactions. We present approaches to facilitate the process by exploring alternative spaces for t...
Frederick E. Petry, Ronald R. Yager
MM
2006
ACM
197views Multimedia» more  MM 2006»
14 years 3 months ago
Virtual observers in a mobile surveillance system
Conventional wide-area video surveillance systems use a network of fixed cameras positioned close to locations of interest. We describe an alternative and flexible approach to w...
Stewart Greenhill, Svetha Venkatesh
ICCV
2007
IEEE
14 years 3 months ago
Multilinear Projection for Appearance-Based Recognition in the Tensor Framework
Numerical multilinear (tensor) algebra is a principled mathematical approach to disentangling and explicitly and parsimoniously representing the essential factors or modes of imag...
M. Alex O. Vasilescu, Demetri Terzopoulos
ESA
2006
Springer
105views Algorithms» more  ESA 2006»
14 years 1 months ago
Navigating Low-Dimensional and Hierarchical Population Networks
Abstract. Social networks are navigable small worlds, in which two arbitrary people are likely connected by a short path of intermediate friends that can be found by a "decent...
Ravi Kumar, David Liben-Nowell, Andrew Tomkins