Sciweavers

841 search results - page 25 / 169
» Implementing the Experience Factory concepts as a set of Exp...
Sort
View
VLDB
1998
ACM
134views Database» more  VLDB 1998»
13 years 11 months ago
Design, Implementation, and Performance of the LHAM Log-Structured History Data Access Method
Numerous applications such as stock market or medical information systems require that both historical and current data be logically integrated into a temporal database. The under...
Peter Muth, Patrick E. O'Neil, Achim Pick, Gerhard...
RAS
2007
132views more  RAS 2007»
13 years 7 months ago
Virtual sensors for human concepts - Building detection by an outdoor mobile robot
Abstract— In human-robot communication it is often important to relate robot sensor readings to concepts used by humans. We suggest to use a virtual sensor (one or several physic...
Martin Persson, Tom Duckett, Achim J. Lilienthal
CIARP
2008
Springer
13 years 9 months ago
Measuring the Related Properties of Linearity and Elongation of Point Sets
The concept of elongation is generally well understood. However, there is no clear, precise, mathematical definition of elongation in any dictionary we could find. We propose that ...
Milos Stojmenovic, Amiya Nayak
IFIP
2003
Springer
14 years 24 days ago
Implementation of a Scalable Context-Aware Computing System
Abstract. Context-aware computing involves the automatic tailoring of information and services based on the current location of the user. In this paper, we describe our experience ...
Tamer Nadeem, Adel M. Youssef, Suman Banerjee, Mou...
RSFDGRC
1999
Springer
194views Data Mining» more  RSFDGRC 1999»
13 years 12 months ago
A Closest Fit Approach to Missing Attribute VAlues in Preterm Birth Data
: In real-life data, in general, many attribute values are missing. Therefore, rule induction requires preprocessing, where missing attribute values are replaced by appropriate val...
Jerzy W. Grzymala-Busse, Witold J. Grzymala-Busse,...