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MM
2009
ACM
159views Multimedia» more  MM 2009»
14 years 3 months ago
Visual categorization with negative examples for free
Automatic visual categorization is critically dependent on labeled examples for supervised learning. As an alternative to traditional expert labeling, social-tagged multimedia is ...
Xirong Li, Cees G. M. Snoek
WOWMOM
2009
ACM
180views Multimedia» more  WOWMOM 2009»
14 years 3 months ago
OPPORTUNITY: Towards opportunistic activity and context recognition systems
Opportunistic sensing allows to efficiently collect information about the physical world and the persons behaving in it. This may mainstream human context and activity recognitio...
Daniel Roggen, Kilian Förster, Alberto Calatr...
EDBT
2010
ACM
202views Database» more  EDBT 2010»
14 years 3 months ago
Querying trajectories using flexible patterns
The wide adaptation of GPS and cellular technologies has created many applications that collect and maintain large repositories of data in the form of trajectories. Previous work ...
Marcos R. Vieira, Petko Bakalov, Vassilis J. Tsotr...
FGR
2008
IEEE
132views Biometrics» more  FGR 2008»
14 years 3 months ago
Logit-RankBoost with pruning for face recognition
In this paper a novel ranking-based face recognition (FR) scheme is proposed. Compared with classical twoclass (intra/extra person) and multi-class (each person a single class) sc...
Bangpeng Yao, Haizhou Ai, Shihong Lao
HICSS
2008
IEEE
110views Biometrics» more  HICSS 2008»
14 years 3 months ago
Gathering Experience Knowledge from Iterative Software Development Processes
This paper proposes that experience knowledge would be beneficial for iterative software development. In this paper, experience knowledgebased artifacts have been linked to Extrem...
Jouni Kokkoniemi