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SIGIR
2009
ACM
13 years 12 months ago
Portfolio theory of information retrieval
This paper studies document ranking under uncertainty. It is tackled in a general situation where the relevance predictions of individual documents have uncertainty, and are depen...
Jun Wang, Jianhan Zhu
IJAR
2007
104views more  IJAR 2007»
13 years 5 months ago
On representation and aggregation of social evaluations in computational trust and reputation models
Interest for computational trust and reputation models is on the rise. One of the most important aspects of these models is how they deal with information received from other indi...
Jordi Sabater-Mir, Mario Paolucci
CIMCA
2005
IEEE
13 years 11 months ago
Topic-Based Audience Metrics for Internet Marketing by Combining Ontologies and Output Page Mining
In Internet marketing, Web audience analysis is essential to understanding the visitors’ needs. However, the existing analysis tools fail to deliver summarized and conceptual me...
Jean-Pierre Norguet, Esteban Zimányi

Lecture Notes
2225views
15 years 3 months ago
Microeconomics
The main objective of the course is for students to be able to analyze problems in microeconomic theory at the beginning graduate level. Students successfully completing the course...
Arne Hallam
HICSS
2003
IEEE
139views Biometrics» more  HICSS 2003»
13 years 10 months ago
Modeling of information dominance in complex systems: A system partitioning and hybrid control framework
This paper1 provides a view of modeling the information dominance problem of military systems as representative of modeling other complex systems. The ideas are an extension of ea...
John R. James