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AUSAI
2003
Springer
14 years 29 days ago
Evaluating a Nearest-Neighbor Method to Substitute Continuous Missing Values
Eduardo R. Hruschka, Estevam R. Hruschka Jr., Nels...
AUSAI
2003
Springer
14 years 29 days ago
Semi-Automatic Construction of Metadata from a Series of Web Documents
Metadata plays an important role in discovering, collecting, extracting and aggregating Web data. This paper proposes a method of constructing metadata for a specific topic. The m...
Sachio Hirokawa, Eisuke Itoh, Tetsuhiro Miyahara
AUSAI
2003
Springer
14 years 29 days ago
Guided Operators for a Hyper-Heuristic Genetic Algorithm
We have recently introduced a hyper-heuristic genetic algorithm (hyper-GA) with an adaptive length chromosome which aims to evolve an ordering of low-level heuristics so as to find...
Limin Han, Graham Kendall
AUSAI
2003
Springer
14 years 29 days ago
Combining Multiple Host-Based Detectors Using Decision Tree
Abstract. As the information technology grows interests in the intrusion detection system (IDS), which detects unauthorized usage, misuse by a local user and modification of impor...
Sang-Jun Han, Sung-Bae Cho
AUSAI
2003
Springer
14 years 29 days ago
Association Rule Discovery with Unbalanced Class Distributions
There are many methods for finding association rules in very large data. However it is well known that most general association rule discovery methods find too many rules, which...
Lifang Gu, Jiuyong Li, Hongxing He, Graham J. Will...
AUSAI
2003
Springer
14 years 29 days ago
A Defeasible Logic of Policy-Based Intention
Most of the theories on formalising intention interpret it as a unary modal operator in Kripkean semantics, which gives it a monotonic look. We argue that policy-based intentions [...
Guido Governatori, Vineet Padmanabhan
AUSAI
2003
Springer
14 years 29 days ago
A Tableaux System for Deontic Interpreted Systems
Guido Governatori, Alessio Lomuscio, Marek J. Serg...
AUSAI
2003
Springer
14 years 29 days ago
An eNegotiation Framework
Negotiation between two trading agents is a two-stage process. First, the agents exchange offers whilst acquiring and exchanging information. Second, they attempt to reach a mutual...
John K. Debenham
AUSAI
2003
Springer
14 years 29 days ago
Weighted MCRDR: Deriving Information about Relationships between Classifications in MCRDR
Multiple Classification Ripple Down Rules (MCRDR) is a knowledge acquisition technique that produces representations, or knowledge maps, of a human expert’s knowledge of a partic...
Richard Dazeley, Byeong Ho Kang
AUSAI
2003
Springer
14 years 29 days ago
Information Extraction via Path Merging
Abstract. In this paper, we describe a new approach to information extraction that neatly integrates top-down hypothesis driven information with bottom-up data driven information. ...
Robert Dale, Cécile Paris, Marc Tilbrook