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» Management of Dynamic and Imperfect User Context Information
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DAWAK
2001
Springer
15 years 10 months ago
Shared Index Scans for Data Warehouses
Tree based indexing structures like -trees, ·-trees, Bitmap indexes and Ê-trees have become essential for getting good performance when accessing vast datasets. However, most dat...
Yannis Kotidis, Yannis Sismanis, Nick Roussopoulos
VL
2006
IEEE
106views Visual Languages» more  VL 2006»
16 years 3 days ago
A Linguistic Analysis of How People Describe Software Problems
There is little understanding of how people describe software problems, but a variety of tools solicit, manage, and analyze these descriptions in order to streamline software deve...
Andrew J. Ko, Brad A. Myers, Duen Horng Chau
MOBIQUITOUS
2005
IEEE
15 years 11 months ago
A SIP-based Architecture model for Contextual Coalition Access Control for Ubiquitous Computing
A significant deterrent to the ability to connect in a spontaneous manner in cross-enterprise collaborative applications is the difficulty in users from different domains being ab...
Ramiro Liscano, Kaining Wang
CHI
2005
ACM
16 years 6 months ago
Using intimacy, chronology and zooming to visualize rhythms in email experience
Experiences of intimacy and connectedness through social networks are vital to human sense of well-being. We live in an electronic habitat. Electronic mail functions as a medium o...
Mirko Mandic, Andruid Kerne
ICMCS
2005
IEEE
119views Multimedia» more  ICMCS 2005»
15 years 11 months ago
An Online Video Composition System
This paper presents an information-driven online video composition system. The composition work handled by the system includes dynamically setting multiple pan/tilt/zoom (PTZ) cam...
Qiong Liu, Xiaojin Shi, Don Kimber, Frank Zhao, Fr...