1759 search results - page 164 / 352 » Using term informativeness for named entity detection |
MM
2004
ACM
15 years 3 months ago
2004
ACM
While most current approaches for sports video analysis are based on broadcast video, in this paper, we present a novel approach for highlight detection and automatic replay gener...
SIGIR
2008
ACM
14 years 10 months ago
2008
ACM
Pseudo-feedback-based automatic query expansion yields effective retrieval performance on average, but results in performance inferior to that of using the original query for many...
135
Voted
CVPR
2009
IEEE
16 years 5 months ago
2009
IEEE
Several spatiotemporal feature point detectors have been recently used in video analysis for action recognition. Feature points are detected using a number of measures, namely sali...
GIR
2006
ACM
15 years 4 months ago
2006
ACM
Most human activities occur around where the user is physically located. Knowing the geographical serving area of web resources, therefore, is very important for many web applicat...
88
Voted
CLEF
2009
Springer
14 years 11 months ago
2009
Springer
This paper investigates a novel approach to unsupervised morphology induction relying on community detection in networks. In a first step, morphological transformation rules are a...