3471 search results - page 97 / 695 » User activity histories |
GLOBECOM
2006
IEEE
15 years 6 months ago
2006
IEEE
Abstract— We consider communication over the Gaussian multiple access channel (MAC) with unknown set of active users. The proposed multiple access strategy is distributed and ach...
IJNSEC
2006
14 years 12 months ago
2006
Password authentication protocols range from complex public-key cryptosystems to simple hash-based password authentication schemes. One common feature of these protocols is that t...
CHI
2002
ACM
16 years 6 days ago
2002
ACM
This research aims to investigate a collection of interactions in 2D workspaces with the goal of helping users stay in the flow of their activity. These interactions will be explo...
ICWSM
2010
15 years 1 months ago
2010
In this paper, following the IT acceptance theory framework, we analyze factors that affect users' acceptance of micro-blogging in a large corporate environment. We categoriz...
INTERACT
2003
15 years 1 months ago
2003
: This paper develops a design case format capable of engaging design practitioners and design students in reflective dialog about their user centred design practice. The core idea...