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» A Theory of Expressiveness in Mechanisms
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SOFSEM
2009
Springer
15 years 6 months ago
Expressiveness of Multiple Heads in CHR
Abstract. Constraint Handling Rules (CHR) is a general purpose, committedchoice declarative language which, differently from other similar languages, uses multi-headed (guarded) ru...
Cinzia Di Giusto, Maurizio Gabbrielli, Maria Chiar...
CHI
2007
ACM
15 years 10 months ago
The facial expression effect of an animated agent on the decisions taken in the negotiation game
This paper investigates the manner in which decisionmaking is influenced by the impressions given by lifelike agents in negotiation situations. These impressions comprise an agent...
Masahide Yuasa, Naoki Mukawa
WWW
2009
ACM
15 years 10 months ago
Collective privacy management in social networks
Social Networking is one of the major technological phenomena of the Web 2.0, with hundreds of millions of people participating. Social networks enable a form of self expression f...
Anna Cinzia Squicciarini, Mohamed Shehab, Federica...
FUIN
2010
83views more  FUIN 2010»
14 years 7 months ago
Expressing Cardinality Quantifiers in Monadic Second-Order Logic over Trees
We study an extension of monadic second-order logic of order with the uncountability quantifier "there exist uncountably many sets". We prove that, over the class of fini...
Vince Bárány, Lukasz Kaiser, Alexand...
AAAI
2006
14 years 11 months ago
Local Negotiation in Cellular Networks: From Theory to Practice
This paper describes a novel negotiation protocol for cellular networks, which intelligently improves the performance of the network. Our proposed reactive mechanism enables the d...
Raz Lin, Daphna Dor-Shifer, Sarit Kraus, David Sar...