Sciweavers

1282 search results - page 73 / 257
» A cost-benefit evaluation method for web-based information s...
Sort
View
CIVR
2008
Springer
152views Image Analysis» more  CIVR 2008»
13 years 9 months ago
Evaluating audio skimming and frame rate acceleration for summarizing BBC rushes
For the first time in 2007, TRECVID considered structured evaluation of automated video summarization, utilizing BBC rushes video. In 2007, we conducted user evaluations with the ...
Michael G. Christel, Wei-Hao Lin, Bryan Maher
KDD
2009
ACM
191views Data Mining» more  KDD 2009»
14 years 8 months ago
Efficient methods for topic model inference on streaming document collections
Topic models provide a powerful tool for analyzing large text collections by representing high dimensional data in a low dimensional subspace. Fitting a topic model given a set of...
Limin Yao, David M. Mimno, Andrew McCallum
WAIM
2009
Springer
14 years 7 days ago
IRank: A Term-Based Innovation Ranking System for Conferences and Scholars
Since the proposition of Journal Impact Factor [1] in 1963, the classical citation-based ranking scheme has been a standard criterion to rank journals and conferences. However, the...
Zhixu Li, Xiaoyong Du, Hongyan Liu, Jun He, Xiaofa...
APIN
1998
132views more  APIN 1998»
13 years 7 months ago
Evolution-Based Methods for Selecting Point Data for Object Localization: Applications to Computer-Assisted Surgery
Object localization has applications in many areas of engineering and science. The goal is to spatially locate an arbitrarily-shaped object. In many applications, it is desirable ...
Shumeet Baluja, David Simon
WWW
2008
ACM
14 years 8 months ago
LocalSavvy: aggregating local points of view about news issues
The web has become an important medium for news delivery and consumption. Fresh content about a variety of topics, events, and places is constantly being created and published on ...
Jiahui Liu, Larry Birnbaum