Sciweavers

729 search results - page 74 / 146
» From personal to shared annotations
Sort
View
114
Voted
JAIR
2010
143views more  JAIR 2010»
14 years 11 months ago
A Utility-Theoretic Approach to Privacy in Online Services
Online offerings such as web search, news portals, and e-commerce applications face the challenge of providing high-quality service to a large, heterogeneous user base. Recent eff...
Andreas Krause, Eric Horvitz
94
Voted
CHI
2009
ACM
16 years 1 months ago
Tangible message bubbles for children's communication and play
We introduce Tangible Message Bubbles, a new composition and communication tool that invites youngsters to express and record their everyday expressions, play with these original ...
Kimiko Ryokai, Hayes Raffle, Andy Brooks
73
Voted
ICDCSW
2005
IEEE
15 years 6 months ago
A Distributed Architecture for Management and Retrieval of Extended Points of Interest
This paper presents a distributed architecture for the management and retrieval of particular objects called POIsmarts. POIsmarts can be considered as the convergence between virt...
Claudio Bettini, Nicolò Cesa-Bianchi, Danie...
70
Voted
SIGIR
2003
ACM
15 years 5 months ago
Towards Virtual Knowledge Communities in Peer-to-Peer Networks
As a result of the anonymity in todays Web search, it is not possible to receive a personalized search result. Neither prior search results nor search results from other users are ...
Melanie Gnasa, Sascha Alda, Jasmin Grigull, Armin ...
ER
1999
Springer
160views Database» more  ER 1999»
15 years 4 months ago
Developing an Object-Oriented Video Database System with Spatio-Temporal Reasoning Capabilities
Video data management (VDM) is fast becoming one of seminar topics in multimedia information systems. In VDM systems, there exists an important need for novel techniques and mechan...
Shermann S.-M. Chan, Qing Li