Sciweavers

3582 search results - page 699 / 717
» Designing games with a purpose
Sort
View
MM
2010
ACM
207views Multimedia» more  MM 2010»
13 years 10 months ago
TalkMiner: a search engine for online lecture video
TalkMiner is a search engine for lecture webcasts. Lecture videos are processed to recover a set of distinct slide images and OCR is used to generate a list of indexable terms fro...
John Adcock, Matthew Cooper, Laurent Denoue, Hamed...
AI
2010
Springer
13 years 10 months ago
Logic-based ontology comparison and module extraction, with an application to DL-Lite
We develop a formal framework for comparing different versions of ontologies, and apply it to ontologies formulated in terms of DL-Lite, a family of `lightweight' description...
Roman Kontchakov, Frank Wolter, Michael Zakharyasc...
AUTOMATICA
2007
238views more  AUTOMATICA 2007»
13 years 10 months ago
Fundamental limit of discrete-time systems in tracking multi-tone sinusoidal signals
This paper studies the tracking performance of linear time-invariant multi-variable discrete-time systems. The specific problem under consideration is to track a multi-tone sinus...
Weizhou Su, Li Qiu, Jie Chen
BMCBI
2010
84views more  BMCBI 2010»
13 years 10 months ago
A variational Bayes algorithm for fast and accurate multiple locus genome-wide association analysis
Background: The success achieved by genome-wide association (GWA) studies in the identification of candidate loci for complex diseases has been accompanied by an inability to expl...
Benjamin A. Logsdon, Gabriel E. Hoffman, Jason G. ...
BMCBI
2010
111views more  BMCBI 2010»
13 years 10 months ago
Protein sequences classification by means of feature extraction with substitution matrices
Background: This paper deals with the preprocessing of protein sequences for supervised classification. Motif extraction is one way to address that task. It has been largely used ...
Rabie Saidi, Mondher Maddouri, Engelbert Mephu Ngu...