HUC
2007
Springer
14 years 7 months ago
2007
Springer
Context-aware power management (CAPM) uses context (e.g., user location) likely to be available in future ubiquitous computing environments, to effectively power manage a building...
ESORICS
2007
Springer
14 years 7 months ago
2007
Springer
The problem of key management in access hierarchies studies ways to assign keys to users and classes such that each user, after receiving her secret key(s), is able to independentl...
ERCIMDL
2007
Springer
14 years 7 months ago
2007
Springer
—The Self-Organising Map (SOM) has been proposed as an alternative interface for exploring Digital Libraries (DL), in addition to conventional search and browsing. With advanced ...
CIKM
2007
Springer
14 years 7 months ago
2007
Springer
We investigate the subtle cues to user identity that may be exploited in attacks on the privacy of users in web search query logs. We study the application of simple classifiers ...
CIARP
2007
Springer
14 years 7 months ago
2007
Springer
Abstract. In this paper, we present a statistical approach for the automatic generation of dialogs by means of a user simulator. This technique can be used to generate dialogs with...
CEAS
2007
Springer
14 years 7 months ago
2007
Springer
In contextual computing, where cues beyond direct user input are used to trigger computation, one of the most daunting challenges is inferring what the user is doing. For the doma...
CCS
2007
ACM
14 years 7 months ago
2007
ACM
Computer usage and threat models have changed drastically since the advent of access control systems in the 1960s. Instead of multiple users sharing a single file system, each us...
ADAPTIVE
2007
Springer
14 years 7 months ago
2007
Springer
The paper reviews the development of generic user modeling systems over the past twenty years. It describes their purposes, their services within user-adaptive systems, and the dif...
IV
2007
IEEE
14 years 7 months ago
2007
IEEE
Previous research has shown that Alphasliders are an effective tool for searching an alphabetically sorted list when only limited screen space is available for the graphical user ...
ICC
2007
IEEE
14 years 7 months ago
2007
IEEE
Abstract— In this paper, we investigate the problem of minimizing the average transmission power of users while guaranteeing the average delay constraints in time-varying uplink ...