Building autonomous machines that can explore open-ended environments, discover possible interactions and build repertoires of skills is a general objective artificial intelligence. Developmental approaches argue this only be achieved by autotelic agents: intrinsically motivated learning agents learn to represent, generate, select solve their own problems. In recent years, the convergence devel...

The Southern Alliance for the Utilization of Biomass Resources (SAUBR)................ 3 I met a landowner who was getting out of the cattle business and wanted to plant trees for some income, to encourage wildlife, and for recreation. She asked me how many loblolly pine seedlings she should plant on her pastureland. I replied, “It depends on your objectives and who you ask.” You see, there are...

Poor rural households in Malawi often chose to supplement their income through additional casual work on other farms (“ganyu” labor). Based on data from the Second Integrated Household Survey for 2004, we explore the potential objectives and determinants of ganyu supply. We find a confirmation of the neoclassical theoretical hypothesis whereby households use ganyu as a consumption smoothing opt...

OBJECTIVES Statistical matching is a method used to combine two files when it is unlikely that individuals on one file are also on the other file. The objectives of this report are to document and evaluate statistical matches of the March 1996 Current Population Survey (CPS) and the 1995 National Health interview Survey (NHIS) and give recommendations for improving future matches. The CPS-NHIS ...

The papers that follow stem from a symposium presented at the International Society for Posture and Gait Research (ISPGR) in Seville, Spain, in July 2015. Four speakers were charged with presenting their methods of applying virtual reality (VR) technology to obtain meaningful rehabilitation outcomes. The symposium aims to explore characteristics of VR that modify mechanisms supporting motor rel...

Of all markets, the land market has been thought independent variables.2 Respondents were asked to to be one of the most difficult to explain. Techniques report on one randomly selected 1970 transaction for predicting land prices leave much to be desired. with which they were familiar. Of the 155 Nevertheless, the importance of this market continues questionnaires sent, 63 were returned with es...

BACKGROUND Several studies have shown that lipid-lowering therapy to address hypercholesterolemia is generally inadequate because the target cholesterol goal is not achieved. Our study reviews the cholesterol goal attainment among patients receiving lipid lowering therapy in Indonesian hypercholesterolemic patients. METHODS This surveywas part of the Pan-Asian CEPHEUS (CEntralized Pan-Asian s...

Goal-directed behavior is a hallmark of intelligence. While the majority of artificial intelligence research assumes goals are static and externally provided, many real-world applications involve unanticipated changes in the environment that may require changes to the goals themselves. Goal reasoning, which emphasizes the explicit representation of goals, their automatic formulation and dynamic...