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AISM
2004
13 years 9 months ago
Securing Web Services with XML aware Digital Signatures
The evolution of web services has facilitated the integration of business processes scattered across different geographical locations of the world. Along with the benefits that we...
Sabbir Ahmed, Leisa Armstrong
HOTOS
2003
IEEE
14 years 25 days ago
Palimpsest: Soft-Capacity Storage for Planetary-Scale Services
Distributed writable storage systems typically provide NFS-like semantics and unbounded persistence for files. We claim that for planetary-scale distributed services such facilit...
Timothy Roscoe, Steven Hand
DISCEX
2003
IEEE
14 years 25 days ago
Detecting Novel Scans Through Pattern Anomaly Detection
We introduce a technique for detecting anomalous patterns in a categorical feature (one that takes values from a finite alphabet). It differs from most anomaly detection methods u...
Alfonso Valdes
IDEAS
2003
IEEE
122views Database» more  IDEAS 2003»
14 years 25 days ago
Preferred Repairs for Inconsistent Databases
The objective of this paper is to investigate the problems related to the extensional integration of information sources. In particular, we propose an approach for managing incons...
Sergio Greco, Cristina Sirangelo, Irina Trubitsyna...
KDD
2006
ACM
191views Data Mining» more  KDD 2006»
14 years 8 months ago
Beyond classification and ranking: constrained optimization of the ROI
Classification has been commonly used in many data mining projects in the financial service industry. For instance, to predict collectability of accounts receivable, a binary clas...
Lian Yan, Patrick Baldasare