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134
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SIGIR
2010
ACM
15 years 2 months ago
Retrieval system evaluation: automatic evaluation versus incomplete judgments
In information retrieval (IR), research aiming to reduce the cost of retrieval system evaluations has been conducted along two lines: (i) the evaluation of IR systems with reduced...
Claudia Hauff, Franciska de Jong
JCP
2008
139views more  JCP 2008»
15 years 2 months ago
Agent Learning in Relational Domains based on Logical MDPs with Negation
In this paper, we propose a model named Logical Markov Decision Processes with Negation for Relational Reinforcement Learning for applying Reinforcement Learning algorithms on the ...
Song Zhiwei, Chen Xiaoping, Cong Shuang
JIIS
2008
104views more  JIIS 2008»
15 years 2 months ago
A framework for checking proofs naturally
We propose a natural framework, called NF, which supports development of formal proofs on a computer. NF is based on a theory of Judgments and Derivations. NF is designed by observ...
Masahiko Sato
CVIU
2007
157views more  CVIU 2007»
15 years 2 months ago
Camera calibration and light source orientation from solar shadows
In this paper, we describe a method for recovering camera parameters from perspective views of daylight shadows in a scene, given only minimal geometric information determined fro...
Xiaochun Cao, Hassan Foroosh
125
Voted
JOT
2008
123views more  JOT 2008»
15 years 2 months ago
An MOF2-based Services Metamodel
As Service-Oriented Computing is gaining mainstream adoption, Services are emerging as core-building blocks of today's applications. In particular, web services have become t...
Harshavardhan Jegadeesan, Sundar Balasubramaniam