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» A Theory of Role Composition
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HT
2009
ACM
16 years 17 days ago
The redocumentation process of computer mediated activity traces: a general framework
The digital world enables the creation of personalized documents. In this paper we are interested in describing a computer mediated activity by a person throughout a semi-automati...
Leila Yahiaoui, Yannick Prié, Zizette Boufa...
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COMPSAC
2008
IEEE
16 years 15 days ago
Service-Oriented Modelling of Automotive Systems
We discuss the suitability of service-oriented computing for the automotive domain. We present a formal high-level language in which complex automotive activities can be modelled ...
Laura Bocchi, José Luiz Fiadeiro, Ant&oacut...
TPHOL
2008
IEEE
16 years 13 days ago
A Type of Partial Recursive Functions
We describe a new method to represent (partial) recursive functions in type theory. For every recursive definition, we define a co-inductive type of prophecies that characterises...
Ana Bove, Venanzio Capretta
CISS
2007
IEEE
16 years 12 days ago
Precoder Optimization for Nonlinear MIMO Transceiver Based on Arbitrary Cost Function
— Assuming full channel state information (CSI) at both transmitter (CSIT) and receiver (CSIR), we consider optimizing a nonlinear MIMO transceiver with (nonlinear) decision feed...
Yi Jiang, Daniel Pérez Palomar, Mahesh K. V...
HICSS
2007
IEEE
146views Biometrics» more  HICSS 2007»
16 years 11 days ago
Interactive Community Bulletin Boards as Conversational Hubs and Sites for Playful Visual Repartee
In this paper we describe an interactive community bulletin board we installed within a neighborhood café and art gallery, and the interactions that take place around and through...
Elizabeth F. Churchill, Les Nelson