628 search results - page 27 / 126 » Learning Subjective Relevance to Facilitate Information Acce... |
171
click to vote
CIKM
2009
Springer
16 years 20 days ago
2009
Springer
Support vector machines (SVMs) have been widely used in multimedia retrieval to learn a concept in order to find the best matches. In such a SVM active learning environment, the ...
157
click to vote
ICMI
2009
Springer
16 years 19 days ago
2009
Springer
We introduce GaZIR, a gaze-based interface for browsing and searching for images. The system computes on-line predictions of relevance of images based on implicit feedback, and wh...
203
click to vote
SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
We study how to best use crowdsourced relevance judgments learning to rank [1, 7]. We integrate two lines of prior work: unreliable crowd-based binary annotation for binary classi...
167
click to vote
CIKM
2008
Springer
15 years 8 months ago
2008
Springer
I report briefly on some of my own work in each of these areas and elucidate some of the questions that this research has raised. Then I propose as a research agenda the developme...
154
click to vote
CCS
2009
ACM
16 years 6 months ago
2009
ACM
This paper proposes a D-algebra to compose decisions from multiple access control policies. Compared to other algebrabased approaches aimed at policy composition, D-algebra is the...