Sciweavers

245 search results - page 37 / 49
» Learning user preferences for sets of objects
Sort
View
CVPR
2008
IEEE
14 years 9 months ago
Interactive image segmentation via minimization of quadratic energies on directed graphs
We propose a scheme to introduce directionality in the Random Walker algorithm for image segmentation. In particular, we extend the optimization framework of this algorithm to com...
Dheeraj Singaraju, Leo Grady, René Vidal
ANLP
2000
85views more  ANLP 2000»
13 years 8 months ago
The Efficiency of Multimodal Interaction for a Map-based Task
This paper compares the efficiency of using a standard direct-manipulation graphical user interface (GUI) with that of using the QuickSet pen/voice multimodal interface for suppor...
Philip R. Cohen, David McGee, Josh Clow
IJVR
2006
119views more  IJVR 2006»
13 years 7 months ago
Viewpoint Usability for Desktop Augmented Reality
In this paper, we have investigated the comparative usability among three different viewing configurations of augmented reality (AR) system that uses a desktop monitor instead of a...
Seokhee Jeon, HyeongSeop Shim, Gerard Jounghyun Ki...
VLDB
1990
ACM
116views Database» more  VLDB 1990»
13 years 11 months ago
A Probabilistic Framework for Vague Queries and Imprecise Information in Databases
A probabilistic learning model for vague queries and missing or imprecise information in databases is described. Instead of retrieving only a set of answers, our approach yields a...
Norbert Fuhr
IWC
2008
99views more  IWC 2008»
13 years 7 months ago
Pedagogy and usability in interactive algorithm visualizations: Designing and evaluating CIspace
Interactive algorithm visualizations (AVs) are powerful tools for teaching and learning concepts that are difficult to describe with static media alone. However, while countless A...
Saleema Amershi, Giuseppe Carenini, Cristina Conat...