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» Diagnosing Design Problems in Object Oriented Systems
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SAC
2010
ACM
14 years 3 months ago
On processing location based top-k queries in the wireless broadcasting system
In this paper, we explore the problem of processing a novel type of location based queries, named the location based top-k query, which involves both of spatial and non-spatial sp...
HaRim Jung, Byung Ku Cho, Yon Dohn Chung, Ling Liu
RTSS
2006
IEEE
14 years 2 months ago
Mutual Consistency in Real-Time Databases
A real-time database is composed of real-time objects whose values remain valid only within their validity intervals. Each object in the database models a real world entity. The f...
Abhay Kumar Jha, Ming Xiong, Krithi Ramamritham
ICDE
2012
IEEE
237views Database» more  ICDE 2012»
11 years 11 months ago
On Discovery of Traveling Companions from Streaming Trajectories
— The advance of object tracking technologies leads to huge volumes of spatio-temporal data collected in the form of trajectory data stream. In this study, we investigate the pro...
Lu An Tang, Yu Zheng, Jing Yuan, Jiawei Han, Alice...
VR
1999
IEEE
169views Virtual Reality» more  VR 1999»
14 years 1 months ago
Hand-Held Windows: Towards Effective 2D Interaction in Immersive Virtual Environments
The study of human-computer interaction within immersive virtual environments requires us to balance what we have learned from the design and use of desktop interfaces with novel ...
Robert W. Lindeman, John L. Sibert, James K. Hahn
JISBD
2001
13 years 10 months ago
Conceptual Modeling of Device-Independent Web Applications
Existing tools intended to build and deploy engaging complex Web sites (including functionality) have shown to be inadequate to face the software production process in an unified a...
Jaime Gómez, Cristina Cachero