114 search results - page 23 / 23 » Information Retrieval Baselines for the ResPubliQA Task |
WWW
2011
ACM
13 years 4 days ago
2011
ACM
Our objective is to improve the performance of keyword based image search engines by re-ranking their baseline results. To this end, we address three limitations of existing searc...
AIRWEB
2008
Springer
13 years 7 months ago
2008
Springer
Online social media draws heavily on active reader participation, such as voting or rating of news stories, articles, or responses to a question. This user feedback is invaluable ...
CIKM
2008
Springer
13 years 7 months ago
2008
Springer
Online detection of video clips that present previously unseen events in a video stream is still an open challenge to date. For this online new event detection (ONED) task, existi...
CLEF
2009
Springer
13 years 3 months ago
2009
Springer
Narrative peaks are points at which the viewer perceives a spike in the level of dramatic tension within the narrative flow of a video. This paper reports on four approaches to na...