Sciweavers

8767 search results - page 1348 / 1754
» Enterprise Data Management
Sort
View
SSDBM
2002
IEEE
149views Database» more  SSDBM 2002»
15 years 12 months ago
A Cost Model for Interval Intersection Queries on RI-Trees
The efficient management of interval data represents a core requirement for many temporal and spatial database applications. With the Relational Interval Tree (RI-tree1 ), an effi...
Hans-Peter Kriegel, Martin Pfeifle, Marco Pöt...
VR
2002
IEEE
210views Virtual Reality» more  VR 2002»
15 years 12 months ago
Distributed Applications for Collaborative Augmented Reality
This paper focuses on the distributed architecture of the collaborative augmented reality system Studierstube. The system allows multiple users to experience a shared 3D workspace...
Dieter Schmalstieg, Gerd Hesina
WETICE
2002
IEEE
15 years 12 months ago
On Communication Security in Wireless Ad-Hoc Sensor Networks
Networks of wireless microsensors for monitoring physical environments have emerged as an important new application area for the wireless technology. Key attributes of these new t...
Sasha Slijepcevic, Miodrag Potkonjak, Vlasios Tsia...
SIGMOD
2010
ACM
213views Database» more  SIGMOD 2010»
15 years 11 months ago
On active learning of record matching packages
We consider the problem of learning a record matching package (classifier) in an active learning setting. In active learning, the learning algorithm picks the set of examples to ...
Arvind Arasu, Michaela Götz, Raghav Kaushik
JCDL
2009
ACM
103views Education» more  JCDL 2009»
15 years 11 months ago
Query parameters for harvesting digital video and associated contextual information
Video is increasingly important to digital libraries and archives as both primary content and as context for the primary objects in collections. Services like YouTube not only off...
Gary Marchionini, Chirag Shah, Christopher A. Lee,...
« Prev « First page 1348 / 1754 Last » Next »