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Improvement of the precision of the gradient method and object tracking using optical flow

In this study, the spatial local optimization method was improved to obtain high precision of optical flow for cases in which the object movement changes substantially and a method to trace the loci of moving objects was considered.

出版机构:Springer Japan

刊物名称:Artificial Life and Robotics

出版时间:2004

ISSN:1433-5298

数据源:报刊文摘

Development of a reinforcement learning system to play Othello

The purpose of the reinforcement learning system is to learn an optimal policy in general. On the other hand, in two-player games such as Othello, it is important to acquire a penalty-avoiding policy that can avoid losing the game.

出版机构:Springer Japan

刊物名称:Artificial Life and Robotics

出版时间:2004

ISSN:1433-5298

数据源:报刊文摘

Emergence of auto-catalytic structure in stochastic self-reinforcing reaction networks

We consider a chemical reaction network model in which some of the reactions are stochastic and depend on past history. In this chemical reaction network, we found the emergence of autocatalytic sets (ACS) and complex dynamics in which ACS are repeatedly created and destroyed.

出版机构:Springer Japan

刊物名称:Artificial Life and Robotics

出版时间:2004

ISSN:1433-5298

数据源:报刊文摘

Diversity control in ant colony optimization

Optimization inspired by cooperative food retrieval in ants has been unexpectedly successful and has been known as ant colony optimization (ACO) in recent years.

出版机构:Springer Japan

刊物名称:Artificial Life and Robotics

出版时间:2004

ISSN:1433-5298

数据源:报刊文摘

A teaching method using a self-organizing map for reinforcement learning

We described a new preteaching method for re-inforcement learning using a self-organizing map (SOM). The purpose is to increase the learning rate using a small amount of teaching data generated by a human expert.

出版机构:Springer Japan

刊物名称:Artificial Life and Robotics

出版时间:2004

ISSN:1433-5298

数据源:报刊文摘

Lymphogranuloma Venereum in The Netherlands

Background. Lymphogranuloma venereum (LGV) is a sexually transmitted disease (STD) and is rare in the Western world. Recently, 3 men who have sex with men presented with LGV proctitis at the Erasmus Medical Center, Rotterdam, The Netherlands.

出版机构:University of Chicago

刊物名称:Clinical Infectious Diseases

出版时间:2004

ISSN:1058-4838

数据源:报刊文摘

Nancy P. Appelbaum. Muddied Waters: Race, Region, and Local History in Colombia, 1846-1948

出版机构:University of Chicago

刊物名称:The American Historical Review

出版时间:2004

ISSN:0002-8762

数据源:报刊文摘

David Henry Slavin. Colonial Cinema and Imperial France, 1919-1939: White Blind Spots, Male Fantasies, Settler Myths

出版机构:University of Chicago

刊物名称:The American Historical Review

出版时间:2004

ISSN:0002-8762

数据源:报刊文摘

Disclaimer

出版机构:University of Chicago

刊物名称:Clinical Infectious Diseases

出版时间:2004

ISSN:1058-4838

数据源:报刊文摘

An estimate of the incidence of Candiduria among hospitalized patients in the United States

出版机构:University of Chicago

刊物名称:Infection Control and Hospital Epidemiology

出版时间:2004

ISSN:0899-823X

数据源:报刊文摘