7422 search results - page 1410 / 1485 » Ethnomethodologically informed ethnography and information s... |
GLOBECOM
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper, we propose a novel Space-Time Shift Keying (STSK) modulation scheme for MIMO communication systems, where the concept of spatial modulation is extended to include bo...
IMC
2010
ACM
13 years 6 months ago
2010
ACM
Current large-scale topology mapping systems require multiple days to characterize the Internet due to the large amount of probing traffic they incur. The accuracy of maps from ex...
IUI
2009
ACM
14 years 5 months ago
2009
ACM
The TaskTracer system allows knowledge workers to define a set of activities that characterize their desktop work. It then associates with each user-defined activity the set of ...
JCDL
2009
ACM
14 years 3 months ago
2009
ACM
The utility of an enterprise search system is determined by three key players: the information retrieval (IR) system (the search engine), the enterprise users, and the service pro...
IUI
2006
ACM
14 years 2 months ago
2006
ACM
Large organizations with sophisticated infrastructures have large form-based systems that manage the interaction between the user community and the infrastructure. In many cases, ...