75 search results - page 13 / 15 » Location-based services: A database perspective |
ICEIS
2008
IEEE
14 years 5 days ago
2008
IEEE
In this paper, we detail specifications of a Visualization On-Demand (VizOD) server. We show that packaging information visualization processes into services reachable over a netw...
ER
2007
Springer
13 years 9 months ago
2007
Springer
Data Warehouse (DWH) systems represent a single source of information for analyzing the status, the development and the results of an organization. Today's DWH systems provide...
CIKM
2010
Springer
13 years 4 months ago
2010
Springer
We propose and evaluate a probabilistic framework for estimating a Twitter user’s city-level location based purely on the content of the user’s tweets, even in the absence of ...
GIS
2007
ACM
14 years 6 months ago
2007
ACM
This paper presents an approach to visualize and analyze 3D building information models within virtual 3D city models. Building information models (BIMs) formalize and represent d...
ESORICS
2009
Springer
14 years 16 days ago
2009
Springer
The increasing availability of space-time trajectories left by location-aware devices is expected to enable novel classes of applications where the discovery of consumable, concise...