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AIIDE
2007
14 years 7 days ago
Episodic Memory: A Final Frontier (Abbreviated Version)
A major limitation of today's computer games is the shallowness of interactions with non-player characters. To build up relationships with players, NPCs should be able to rem...
Kenneth D. Forbus, Sven E. Kuehne
FLAIRS
2008
14 years 7 days ago
Selecting Minority Examples from Misclassified Data for Over-Sampling
We introduce a method to deal with the problem of learning from imbalanced data sets, where examples of one class significantly outnumber examples of other classes. Our method sel...
Jorge de la Calleja, Olac Fuentes, Jesús Go...
AISB
2008
Springer
13 years 12 months ago
Constructivism in AI: Prospects, Progress and Challenges
This position paper argues the case for the application of constructivist theories to Artificial Intelligence, with particular emphasis on Piaget's theory. The idea of buildin...
Frank Guerin
COCO
2008
Springer
91views Algorithms» more  COCO 2008»
13 years 11 months ago
Amplifying ZPP^SAT[1] and the Two Queries Problem
This paper shows a complete upward collapse in the Polynomial Hierarchy (PH) if for ZPP, two queries to a SAT oracle is equivalent to one query. That is, ZPPSAT[1] = ZPPSAT [2] = ...
Richard Chang, Suresh Purini
DAS
2008
Springer
13 years 11 months ago
Symbol Descriptor Based on Shape Context and Vector Model of Information Retrieval
In this paper we present an adaptive method for graphic symbol representation based on shape contexts. The proposed descriptor is invariant under classical geometric transforms (r...
T.-O. Nguyen, Salvatore Tabbone, Oriol Ramos Terra...