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EUROCON
2011
281views Hardware» more  EUROCON 2011»
14 years 10 months ago
Browsing videos by automatically detected audio events
—This paper focuses on Audio Event Detection (AED), a research area which aims to substantially enhance the access to audio in multimedia content. With the ever-growing quantity ...
Virginia Barbosa, Thomas Pellegrini, Miguel Bugalh...
GECCO
2011
Springer
261views Optimization» more  GECCO 2011»
14 years 10 months ago
Spacing memetic algorithms
We introduce the Spacing Memetic Algorithm (SMA), a formal evolutionary model devoted to a systematic control of spacing (distances) among individuals. SMA uses search space dista...
Daniel Cosmin Porumbel, Jin-Kao Hao, Pascale Kuntz
HCI
2011
14 years 10 months ago
Collecting an American Sign Language Corpus through the Participation of Native Signers
Animations of American Sign Language (ASL) can make more information, websites, and services accessible for the significant number of deaf people in the United States with lower le...
Pengfei Lu, Matt Huenerfauth
INFOCOM
2011
IEEE
14 years 10 months ago
Maintaining source privacy under eavesdropping and node compromise attacks
—In a sensor network, an important problem is to provide privacy to the event detecting sensor node and integrity to the data gathered by the node. Compromised source privacy can...
Kanthakumar Pongaliur, Li Xiao
SAC
2011
ACM
14 years 9 months ago
Tracking continuous topological changes of complex moving regions
A moving region whose location and extend change over time can imply topological changes such as region split and hole formation. To study this phenomenon is useful in many applic...
Hechen Liu, Markus Schneider
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