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DEXAW
2003
IEEE
128views Database» more  DEXAW 2003»
15 years 6 months ago
Current Mobile Payment Procedures on the German Market from the View of Customer Requirements
The key to mobile payment acceptance is in the hands of customers. In this paper we use the results of the mobile payment survey MP1 in order to identify and roughly weigh the mos...
Key Pousttchi, Mario Zenker
ICDM
2003
IEEE
134views Data Mining» more  ICDM 2003»
15 years 6 months ago
Cost-Sensitive Learning by Cost-Proportionate Example Weighting
We propose and evaluate a family of methods for converting classifier learning algorithms and classification theory into cost-sensitive algorithms and theory. The proposed conve...
Bianca Zadrozny, John Langford, Naoki Abe
KBSE
2003
IEEE
15 years 6 months ago
Testing Database Transaction Concurrency
Database application programs are often designed to be executed concurrently by many clients. By grouping related database queries into transactions, DBMS systems can guarantee th...
Yuetang Deng, Phyllis G. Frankl, Zhongqiang Chen
ACMICEC
2003
ACM
125views ECommerce» more  ACMICEC 2003»
15 years 6 months ago
A heuristic bidding strategy for multiple heterogeneous auctions
Online auctions are increasingly being used as a medium to procure goods and services. As the number of auction sites increases, however, consumers will inevitably want to track a...
Patricia Anthony, Nicholas R. Jennings
ICAIL
2003
ACM
15 years 6 months ago
Predicting Outcomes of Case-Based Legal Arguments
In this paper, we introduce IBP, an algorithm that combines g with an abstract domain model and case-based reasoning techniques to predict the outcome of case-based legal argument...
Stefanie Brüninghaus, Kevin D. Ashley