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CIKM
1999
Springer
15 years 7 months ago
A Unified Environment for Fusion of Information Retrieval Approaches
Prior work has shown that combining results of various retrieval approaches and query representations can improve search effectiveness. Today, many meta-search engines exist which...
M. Catherine McCabe, Abdur Chowdhury, David A. Gro...
CP
1998
Springer
15 years 7 months ago
Constraints for Object Recognition in Aerial Images - Handling of Unobserved Features
In this paper we will show how constraint solving methods can be applied for the recognition of buildings in aerial images. Object models are transformed to constraint representati...
Thomas H. Kolbe
113
Voted
MABS
1998
Springer
15 years 7 months ago
Towards Modeling Other Agents: A Simulation-Based Study
In this paper, we present some of our ongoing experimental research towards investigating advantages of modeling other agents in multiagent environments. We attempt to quantify the...
Leonardo Garrido-Luna, Ramón F. Brena, Kati...
ICALP
1990
Springer
15 years 7 months ago
Analytic Variations on the Common Subexpression Problem
Any tree can be represented in a max/ma//y compact form as a directed acyclic graph where common subtrees are factored and shared, being represented only once. Such a compaction ca...
Philippe Flajolet, Paolo Sipala, Jean-Marc Steyaer...
APPROX
2007
Springer
86views Algorithms» more  APPROX 2007»
15 years 7 months ago
Lower Bounds for Swapping Arthur and Merlin
We prove a lower bound for swapping the order of Arthur and Merlin in two-round MerlinArthur games using black-box techniques. Namely, we show that any AM-game requires time (t2 )...
Scott Diehl