424 search results - page 76 / 85 » Methods for Applying Activity Theory to HCI Design |
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—In the routing and cost sharing of multicast towards a group of potential receivers, cross-monotonicity is a property that states a user’s payment can only be smaller when ser...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— In this paper, we present an analytical method to evaluate the bit error rate (BER) of the ultra-wideband (UWB) system in the IEEE 802.15.4a standardized channel model. The IEE...
PRDC
2006
IEEE
14 years 2 months ago
2006
IEEE
Dependable systems are usually designed with multiple instances of components or logical processes, and often possess symmetries that may be exploited in model-based evaluation. T...
ASIACRYPT
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. We consider the problem of increasing the threshold parameter of a secret-sharing scheme after the setup (share distribution) phase, without further communication between...
IS
2008
13 years 8 months ago
2008
In this paper, we formalize the digital library (DL) integration problem and propose an overall approach based on the 5S (streams, structures, spaces, scenarios, and societies) fr...