162,489 research outputs found
Author Correction: The evolution of 17O-excess in surface water of the arid environment during recharge and evaporation
No full textA correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has not been fixed in the paper
The response and sensitivity of deuterium and 17O excess parameters in precipitation to hydroclimate processes
No full texthttp://dx.doi.org/10.13039/501100012226 Fundamental Research Funds for the Central Universitieshttp://dx.doi.org/10.13039/501100013804 Fundamental Research Funds for the Central Universitieshttp://dx.doi.org/10.13039/501100001655 Deutscher Akademischer Austauschdiens
Utility-based approach to learning in a mixed case-based and model-based reasoning architecture
No full textCase-based reasoning (CBR) can be used as a form of "caching" solved problems to speedup later problem solving. Using "cached" cases brings additional costs with it due to retrieval time, case adaptation time and also storage space. Simply storing all cases will result in a situation in which retrieving and trying to adapt old cases will take more time (on average) than not caching at all. This means that caching must be applied selectively to build a case memory that is actually useful. This is a form of the utility problem [4, 2]. The approach taken here is to con struct a "cost model" of a system that can be used to predict the effect of changes to the system. In this paper we describe the utility problem associated with "caching" cases and the construction of a "cost model". We present experimental results that demonstrate that the model can be used to predict the effect of certain changes to the case memory
Utility-based approach to learning in a mixed case-based and model-based reasoning architecture
No full textCase-based reasoning (CBR) can be used as a form of "caching" solved problems to speedup later problem solving. Using "cached" cases brings additional costs with it due to retrieval time, case adaptation time and also storage space. Simply storing all cases will result in a situation in which retrieving and trying to adapt old cases will take more time (on average) than not caching at all. This means that caching must be applied selectively to build a case memory that is actually useful. This is a form of the utility problem [4, 2]. The approach taken here is to con struct a "cost model" of a system that can be used to predict the effect of changes to the system. In this paper we describe the utility problem associated with "caching" cases and the construction of a "cost model". We present experimental results that demonstrate that the model can be used to predict the effect of certain changes to the case memory
[Report to Chief J. E. Curry, by an unknown author #1]
No full textReport to Chief J. E. Curry, by an unknown author. The report contains a list of officers who gave depositions to the United States Attorney
[Report to Chief J. E. Curry, by an unknown author #2]
No full textReport to Chief J. E. Curry, by an unknown author. The report contains a list of officers who gave depositions to the United States Attorney
Od Dantego do Daria Fo. Bibliografia włoskiej poezji i dramatu do czasów najnowszych
No full textUn'ampia bibliografia delle traduzioni polacce della poesia epica e delle opere teatrali italiane dai tempi antichi fino ai nostri giorni, corredata di apparato critico e di un ampio saggio introduttivo di carattere storiografico
Water quality index and human health risk: a case study on Surma river
No full textThe study involves extensive laboratory tests to determine the physical and chemical parameters of the Surma river water, the values of which were used to calculate the water quality index and health risk. These parameters were Dissolved Oxygen (DO), Biochemical Oxygen Demand. (BOD), Chemical Oxygen Demand (COD), Total Solids (TS), Ammonium Nitrate (AN) and pH. Water samples were collected at different points along the Surma river for both dry and wet seasons. Samples were analyzed for the above parameters and using the average dry and wet season values of these parameters, an expression of Water Quality Index (WQI) was developed. Moreover, risk has been calculated for the same by Hazard Quotient (HQ). The values of WQI were found to be 73.37 for dry season and 73.51 for wet season. HQ for Cu only was found to be 0.1788. The study concluded that the Surma river water was slightly polluted and no health risk was imminent at that time
Murder on the mountain: author talk with Peter J. Wosh
No full textAuthor talk by Peter J. Wosh on May 5th, 2022, on his book, "Murder on the Mountain: crime, passion, and punishment in gilded age New Jersey.
Mr. Melvin J. Collier, RWWL AUC, June 2011
No full textThis video is a conversation with Mr. Melvin J. Collier. Mr. Collier talks about his book, "From Mississippi to Africa: A Journey of Discovery". Daniel Le, AUC Woodruff Library, is the interviewer
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