628 search results - page 58 / 126 » WI - Dissertationen |
121
Voted
CSCW
2004
ACM
15 years 3 months ago
2004
ACM
This paper examines WiInf-Central, the `virtual homeplace' of a student community (on Information Systems) at the University of Hamburg, and focuses on processes of social ide...
154
Voted
INTERSPEECH
2010
14 years 10 months ago
2010
It is generally known that a well-designed excitation produces high quality signals in hidden Markov model (HMM)-based speech synthesis systems. This paper proposes a novel techni...
131
Voted
TOC
2010
14 years 10 months ago
2010
: We consider the Submodular Welfare Problem where we have m items and n players with given utility functions wi : 2[m] R+. The utility functions are assumed to be monotone and su...
149
Voted
MOBICOM
2010
ACM
15 years 3 months ago
2010
ACM
While WiFi-based indoor localization is attractive, the need for a significant degree of pre-deployment effort is a key challenge. In this paper, we ask the question: can we perfo...
108
Voted
WWW
2004
ACM
16 years 4 months ago
2004
ACM
As programmable mobile devices (such as high-end cellular phones and Personal Digital Assistants) became widely adopted, users ask for Internet access on-the-road. While upcoming ...