620 search results - page 58 / 124 » Concrete Abstractions |
W2GIS
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. This paper addresses—to our knowledge, for the first time—the problem of querying a geosensor network—a sensor network of mobile, locationaware nodes—for histori...
ACNS
2006
Springer
14 years 4 months ago
2006
Springer
Abstract. This paper describes a method to convert stateless key revocation schemes based on the subset cover principle into stateful schemes. The main motivation is to reduce the ...
E4MAS
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. While agents and environments are two intimately connected concepts, most approaches for multi-agent development focus on the agent-specific part of the system, whereas ...
E4MAS
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. Even if the multi-agent paradigm has been evolving for fifteen years, the development of concrete methods for problem solving remains a major challenge. This paper focus...
ICALP
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. We investigate a general paradigm for constructing arbitraryinput-length (AIL) MACs from fixed-input-length (FIL) MACs, define the waste as the relevant efficiency para...