Sciweavers

ICTAI
2008
IEEE
14 years 5 months ago
Veritas: Combining Expert Opinions without Labeled Data
We consider a variation of the problem of combining expert opinions for the situation in which there is no ground truth to use for training. Even though we don’t have labeled da...
Sharath R. Cholleti, Sally A. Goldman, Avrim Blum,...
ICTAI
2008
IEEE
14 years 5 months ago
Integrating YAGO into the Suggested Upper Merged Ontology
Ontologies are becoming more and more popular as background knowledge for intelligent applications. Up to now, there has been a schism between manually assembled, highly axiomatic...
Gerard de Melo, Fabian M. Suchanek, Adam Pease
ICTAI
2008
IEEE
14 years 5 months ago
Layer Compression in Decision Diagrams
A number of compact representation forms that are investigated in the knowledge compilation community are utilized in interactive product configuration and other forms of decisio...
Tarik Hadzic, Esben Rune Hansen, Barry O'Sullivan
ICTAI
2008
IEEE
14 years 5 months ago
LRNPlanner: Planning Personalized and Contextualized E-Learning Routes
The aim of educational systems is to design a sequence of learning objects on a set of topics tailored to the learner’s goals and individual properties. However, some of the mai...
Eva Onaindia, Antonio Garrido, Oscar Sapena
ICTAI
2008
IEEE
14 years 5 months ago
Ensemble Learning of Regional Classifiers
We present a new ensemble learning method that employs a set of regional classifiers, each of which learns to handle a subset of the training data. We split the training data and ...
Byungwoo Lee, Yong-chan Na, Byonghwa Oh, Jihoon Ya...
ICTAI
2008
IEEE
14 years 5 months ago
Finding Good Starting Points for Solving Structured and Unstructured Nonlinear Constrained Optimization Problems
In this paper, we develop heuristics for finding good starting points when solving large-scale nonlinear constrained optimization problems (COPs). We focus on nonlinear programmi...
Soomin Lee, Benjamin W. Wah
ICTAI
2008
IEEE
14 years 5 months ago
Attribute Value Taxonomy Generation through Matrix Based Adaptive Genetic Algorithm
We introduce a new adaptive genetic method for AVT generation, MCM-AVT-Learner. The MCM-AVTLearner imports the mutation and crossover matrices which makes effective use of the fi...
Hyunsung Jo, Yong-chan Na, Byonghwa Oh, Jihoon Yan...
ICTAI
2008
IEEE
14 years 5 months ago
Feature Exploration for Mining Coronal Loops from Solar Images
1 Coronal loops are especially important in analyzing some important phenomena related to the Sun such as the controversial coronal heating problem. The analysis requires astrophys...
Nurcan Durak, Olfa Nasraoui
ICTAI
2008
IEEE
14 years 5 months ago
FIP: A Fast Planning-Graph-Based Iterative Planner
We present a fast iterative planner (FIP) that aims to handle planning problems involving nondeterministic actions. In contrast to existing iterative planners, FIP is built upon G...
Jicheng Fu, Farokh B. Bastani, Vincent Ng, I-Ling ...
ICTAI
2008
IEEE
14 years 5 months ago
Adaptive Mobile Interfaces through Grammar Induction
This paper presents a grammar-induction based approach to partitioning a Web page into several small pages while each small page fits not only spatially but also logically for mob...
Jun Kong, Kevin L. Ates, Kang Zhang, Yan Gu