Sciweavers

1679 search results - page 107 / 336
» Evaluation by comparing result sets in context
Sort
View
MM
2010
ACM
178views Multimedia» more  MM 2010»
13 years 9 months ago
Topical summarization of web videos by visual-text time-dependent alignment
Search engines are used to return a long list of hundreds or even thousands of videos in response to a query topic. Efficient navigation of videos becomes difficult and users ofte...
Song Tan, Hung-Khoon Tan, Chong-Wah Ngo
ICCAD
2004
IEEE
134views Hardware» more  ICCAD 2004»
14 years 6 months ago
An analytic placer for mixed-size placement and timing-driven placement
We extend the APlace wirelength-driven standard-cell analytic placement framework of [21] to address timing-driven and mixedsize (“boulders and dust”) placement. Compared with...
Andrew B. Kahng, Qinke Wang
PKDD
2004
Springer
102views Data Mining» more  PKDD 2004»
14 years 2 months ago
Improving the Performance of the RISE Algorithm
Ideally, a multi-strategy learning algorithm performs better than its component approaches. RISE is a multi-strategy algorithm that combines rule induction and instance-based learn...
Aloísio Carlos de Pina, Gerson Zaverucha
LREC
2010
132views Education» more  LREC 2010»
13 years 10 months ago
A Question-answer Distance Measure to Investigate QA System Progress
The performance of question answering system is evaluated through successive evaluations campaigns. A set of questions are given to the participating systems which are to find the...
Guillaume Bernard, Sophie Rosset, Martine Adda-Dec...
JORS
2010
134views more  JORS 2010»
13 years 3 months ago
An overview and framework for PD backtesting and benchmarking
In order to manage model risk, financial institutions need to set up validation processes so as to monitor the quality of the models on an ongoing basis. Validation can be conside...
G. Castermans, David Martens, Tony Van Gestel, B. ...