Browse reports by year:
[ ALL 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 ]
Browse report authors:
[ ALL A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ]
Browse reports by title:
[ ALL A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ]

University of Minnesota - Computer Science and Engineering Technical Report Abstract

Spatial Databases

Report Number: 07-020
Date of Submission: 9/19/2007

Authors:
   
   
   

View Report:
   PDF format

Abstract:

Spatial database research has continued to advance greatly since three decades ago, addressing the growing data management and analysis needs of spatial applications. This research has produced a taxonomy of models for space, conceptual models, spatial query languages and query processing, spatial file organization and indexes, and spatial data mining. However, emerging needs for spatial database systems include the handling of 3D spatial data, temporal dimension with spatial data, and spatial data visualization. In addition, the rise of new systems such as sensor networks and multi-core processors is likely to have an impact in spatial databases. The goal of this paper is to provide a broad overview of the recent advancements in spatial databases and research needs in each area.