Sciweavers

805 search results - page 126 / 161
» On the Role of Integrity Constraints in Data Integration
Sort
View
ER
2007
Springer
184views Database» more  ER 2007»
15 years 3 months ago
Collection Type Constructors in Entity-Relationship Modeling
Abstract. Collections play an important part in everyday life. Therefore, conceptual data models should support collection types to make data modeling as natural as possible for it...
Sven Hartmann, Sebastian Link
INFOCOM
1994
IEEE
15 years 1 months ago
Scheduling Nonuniform Traffic in a Packet Switching System with Small Propagation Delay
A new model of nonuniform traffic is introduced for a single-hop packet-switching system. This traffic model allows arbitrary traffic streams subject only to a constraint on the nu...
Timothy Weller, Bruce Hajek
NIPS
2004
14 years 11 months ago
Maximum Margin Clustering
We propose a new method for clustering based on finding maximum margin hyperplanes through data. By reformulating the problem in terms of the implied equivalence relation matrix, ...
Linli Xu, James Neufeld, Bryce Larson, Dale Schuur...
77
Voted
PR
2006
88views more  PR 2006»
14 years 9 months ago
Directional features in online handwriting recognition
The selection of valuable features is crucial in pattern recognition. In this paper we deal with the issue that part of features originate from directional instead of common linea...
Claus Bahlmann
MM
2006
ACM
199views Multimedia» more  MM 2006»
15 years 3 months ago
Concept-based electronic health records: opportunities and challenges
Healthcare is a data-rich but information-poor domain. Terabytes of multimedia medical data are being generated on a monthly basis in a typical healthcare organization in order to...
Shahram Ebadollahi, Anni Coden, Michael A. Tanenbl...