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» A Formal Semantics for SPKI
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DALT
2007
Springer
16 years 24 days ago
Satisfying Maintenance Goals
A rational agent derives its choice of action from its beliefs and goals. Goals can be distinguished into achievement goals and maintenance goals. The aim of this paper is to defi...
Koen V. Hindriks, M. Birna van Riemsdijk
DBPL
2007
Springer
100views Database» more  DBPL 2007»
16 years 24 days ago
Provenance as Dependency Analysis
Abstract. Provenance is information recording the source, derivation, or history of some information. Provenance tracking has been studied in a variety of settings; however, althou...
James Cheney, Amal Ahmed, Umut A. Acar
ESWS
2007
Springer
16 years 24 days ago
Vague Knowledge Bases for Matchmaking in P2P E-Marketplaces
In this paper we propose an approach to semantic matchmaking that exploits various knowledge representation technologies to find most promising partners in peer-to-peer e-marketpl...
Azzurra Ragone, Umberto Straccia, Tommaso Di Noia,...
IFM
2007
Springer
16 years 23 days ago
Unifying Theories of Objects
We present an approach to modelling Abadi–Cardelli-style object calculi as Unifying Theories of Programming (UTP) designs. Here we provide a core object calculus with an operatio...
Michael Anthony Smith, Jeremy Gibbons
SAMT
2007
Springer
96views Multimedia» more  SAMT 2007»
16 years 22 days ago
LIVE: Semantic-based Multi-Stream Broadcasting of Media Events
—Broadcasting of media events is a real-time action demanding reliable just in time decisions based on the current content of incoming video streams and the availability of backg...
Tobias Bürger, Rupert Westenthaler, Christian...