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DMDW
2001
100views Management» more  DMDW 2001»
15 years 5 months ago
Understanding Analysis Dimensions in a Multidimensional Object-Oriented Model
OLAP defines a set of data warehousing query tools characterized by providing a multidimensional view of data. Information can be shown at different aggregation levels (often call...
Alberto Abelló, José Samos, Fè...
IJCAI
2001
15 years 5 months ago
Solving Factored MDPs via Non-Homogeneous Partitioning
This paper describes an algorithm for solving large state-space MDPs (represented as factored MDPs) using search by successive refinement in the space of non-homogeneous partition...
Kee-Eung Kim, Thomas Dean
NETWORKING
2004
15 years 5 months ago
Comparative Evaluation of Two Scalable QoS Architectures
This paper performs a comparative evaluation of two QoS architectures, RSVP Reservation Aggregation and Scalable ReservationBased QoS, aimed at providing QoS levels similar to the ...
Rui Prior, Susana Sargento, Pedro Brandão, ...
IJCAI
1997
15 years 5 months ago
Structural Inferences from Massive Datasets
High-level understanding of data must involve the interplay between substantial prior knowledge with geometric and statistical techniques. Our approach emphasizes the recovery of ...
Kenneth Yip
ATAL
2010
Springer
15 years 4 months ago
When do markets with simple agents fail?
We consider (prediction) markets where myopic agents sequentially interact with an automated market maker. We show a broad negative result: by varying the order of participation, ...
Abraham Othman, Tuomas Sandholm