Sciweavers

573 search results - page 25 / 115
» Temporal Views as Abstract Relations
Sort
View
ICDT
2001
ACM
86views Database» more  ICDT 2001»
14 years 4 days ago
Minimizing View Sets without Losing Query-Answering Power
Abstract. The problem of answering queries using views has been studied extensively due to its relevance in a wide variety of data-management applications. In these applications, w...
Chen Li, Mayank Bawa, Jeffrey D. Ullman
SG
2010
Springer
13 years 5 months ago
Event Line View: Interactive Visual Analysis of Irregular Time-Dependent Data
Abstract. In this paper we present a novel approach to visualize irregularly occurring events. We introduce the event line view designed specifically for such events data (a subset...
Kresimir Matkovic, Alan Lez, Denis Gracanin, Andre...
VLDB
1994
ACM
115views Database» more  VLDB 1994»
13 years 11 months ago
Database Graph Views: A Practical Model to Manage Persistent Graphs
Advanced technical applications like routing systems or electrical network managementsystems introduce the need for complex manipulations of large size graphs. Efficiently support...
Alejandro Gutiérrez, Philippe Pucheral, Her...
BPM
2007
Springer
116views Business» more  BPM 2007»
13 years 11 months ago
View-Based Process Visualization
Abstract. In large organizations different users or user roles have distinguished perspectives over business processes and related data. Personalized views of the managed processes...
Ralph Bobrik, Manfred Reichert, Thomas Bauer
SIGCOMM
2009
ACM
14 years 2 months ago
Temporal distance metrics for social network analysis
The analysis of social and technological networks has attracted a lot of attention as social networking applications and mobile sensing devices have given us a wealth of real data...
John Tang, Mirco Musolesi, Cecilia Mascolo, Vito L...