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» Questioning Ubiquitous Computing
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CSCW
1998
ACM
15 years 10 months ago
Collaboration Using Multiple PDAs Connected to a PC
The Pebbles project is creating applications to connect multiple Personal Digital Assistants (PDAs) to a main computer such as a PC. We are using 3Com PalmPilots because they are ...
Brad A. Myers, Herb Stiel, Robert Gargiulo
SCHULE
1997
Springer
15 years 10 months ago
Authoring on the Fly
In the presentation recording scenario there are two aspects regarding the user interface: How the recording is done (i.e., how the presenter or his/her assistants have to interac...
Christian Bacher, Rainer Müller, Thomas Ottma...
ADBIS
2007
Springer
117views Database» more  ADBIS 2007»
15 years 10 months ago
On the Effect of Trajectory Compression in Spatiotemporal Querying
Existing work repeatedly addresses that the ubiquitous positioning devices will start to generate an unprecedented stream of time-stamped positions leading to storage and computati...
Elias Frentzos, Yannis Theodoridis
ESAS
2007
Springer
15 years 10 months ago
The Candidate Key Protocol for Generating Secret Shared Keys from Similar Sensor Data Streams
Secure communication over wireless channels necessitates authentication of communication partners to prevent man-in-the-middle attacks. For spontaneous interaction between independ...
Rene Mayrhofer
CHES
2006
Springer
156views Cryptology» more  CHES 2006»
15 years 10 months ago
HIGHT: A New Block Cipher Suitable for Low-Resource Device
In this paper, we propose a new block cipher HIGHT with 64-bit block length and 128-bit key length. It provides low-resource hardware implementation, which is proper to ubiquitous ...
Deukjo Hong, Jaechul Sung, Seokhie Hong, Jongin Li...