14782 search results - page 253 / 2957 » Activities in Object Bases |
192
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ALGOSENSORS
2009
Springer
15 years 12 months ago
2009
Springer
This paper concerns sensor network key distribution schemes (KDS) based on symmetric-key techniques. We analyze the problem of active attacks against such schemes. By active attack...
185
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ACL
2008
15 years 8 months ago
2008
Many applications in NLP, such as questionanswering and summarization, either require or would greatly benefit from the knowledge of when an event occurred. Creating an effective ...
184
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AI
2008
Springer
16 years 1 months ago
2008
Springer
Abstract. In the context of the RoboCup Simulation League, we describe a new representation of a software agent’s visual perception (“scene”), well suited for case-based reas...
167
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ICRA
2005
IEEE
16 years 26 days ago
2005
IEEE
— Moments are generic (and usually intuitive) descriptors that can be computed from several kinds of objects defined either from closed contours or from a set of points. In this...
154
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AMDO
2004
Springer
16 years 20 days ago
2004
Springer
This paper presents a technique to enable deformable objects to be matched throughout video sequences based on the information provided by the multi-scale local histograms of the i...