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CIKM
2010
Springer
13 years 8 months ago
Clickthrough-based translation models for web search: from word models to phrase models
Web search is challenging partly due to the fact that search queries and Web documents use different language styles and vocabularies. This paper provides a quantitative analysis ...
Jianfeng Gao, Xiaodong He, Jian-Yun Nie
WSC
2004
13 years 11 months ago
View From the Top: Military Challenges for the Simulation Community
The Department of Defense (DoD) has become increasingly reliant on models and in particular on simulation models. The military-defense establishment and its combat-preparation ori...
Gregory A. McIntyre, Raymond R. Hill
LEGE
2003
80views Education» more  LEGE 2003»
13 years 11 months ago
Theoretical Foundations for E-Learning Environments Direct to Virtual Scientific Experiments
In this work we want to put in evidence the necessity to integrate theoretical, methodological and didactical aspects with innovative e-learning systems, in order to hypothesize po...
WEBI
2007
Springer
14 years 4 months ago
Layers and Hierarchies in Real Virtual Networks
The virtual world is comprised of data items related to each other in a variety of contexts. Often such relations can be represented as graphs that evolve over time. Examples incl...
Olga Goussevskaia, Michael Kuhn 0002, Roger Watten...
ATAL
2004
Springer
14 years 3 months ago
Desires, Norms and Constraints
This paper deals with modeling mental states of a rational agent, in particular states based on agent’s desires. It shows that the world the agent belongs to forces it to restri...
Laurence Cholvy, Christophe Garion