02 solving problems by searching (us)
02 solving problems by searching (us)
... – Reduction to sub -problems: a problem is arranged into a hierarchy of sub -problems • Specific: – Game resolution – Constraints satisfaction States • A problem is defined by its elements and ... path in the state space is a sequence of states connected by a sequence of actions • The solution of the problem is part of the map formed by the state space Problem solution • A solution in the ... space by generating successors of already explored states (AKA expanding states) Sweep out from start (breadth) Tree search algorithms • Basic idea: – Simulated exploration of state space by generating...
- 48
- 537
- 0
Removal of arsenic from synthetic groundwater by adsorption using the combination of laterite and ironmodified activated carbon
... removal of arsenic from synthetic groundwater using sequential combination of LA and AC-Fe as adsorbents The effect of LA/AC-Fe ratio, flow rate, initial arsenic concentration and pH to the breakthrough ... (70%AsIII&30%AsV) CONCLUSION The removal of arsenic from synthetic groundwater by adsorption using LA and AC-Fe was investigated in this study Langmuir, Langmuir-Freundlich isotherms and pseudosecond order ... AC, LA, and AC-Fe and Figure illustrates the comparison of LA-AC and LA-AC-Fe These figures indicated that the combination of LA and AC-Fe is the most feasible - 50 - Journal of Water and Environment...
- 12
- 529
- 0
Removal of arsenic from simulated groundwater by adsorption using iron-modified rice husk carbon
... adsorbent - iron-modified rice husk carbon (RH-Fe)which was prepared from an available, cheap source of carbon (rice husk carbon) and the most effective agent (iron) for the removal of both As[III] ... very few studies on iron-modified rice husk carbon as adsorbent for the removal of arsenic from drinking water, although there are many research papers on arsenic removal using iron-based adsorbent ... adsorbents are used Studies on the removal of arsenic from groundwater using rice husk (an agricultural waste which is a byproduct in rice milling) have been carried out by some researchers Amin et...
- 14
- 541
- 0
Solving problems
... of Contents Solving Tough Problems An Open Way of Talking, Listening, and Creating New Realities Foreword by Peter Senge Introduction—The Problem with Tough Problems Part I - Tough Problems "There ... uncontentious problems But it doesn't work for the complex, unfamiliar, conflictual problems that we all increasingly face When we try to solve these complex problems using our common way, the problems ... macroeconomics," one counseled At Berkeley I reoriented myself from solving tough physics problems to solving tough public policy problems I learned to be a policy "wonk": I'd analyze a societal...
- 136
- 489
- 0
Báo cáo khóa học: Insight into the activation mechanism of Bordetella pertussis adenylate cyclase by calmodulin using fluorescence spectroscopy pptx
... Brownian rotation of the fluorescent nucleotide Fig Binding of Ant-dATP to AC (d) and AC–CaM (m) The degree of binding of the ligand was calculated from the value of the amplitude of the long lifetime, ... new activation mechanism Recently, the resolution of the 3D structure of the AC exotoxin of B anthracis and of its complex with CaM led to the proposal of a different CaM-dependent regulatory mechanism, ... all of the residues of the catalytic mechanism are present in the neighborhood of the catalytic site, but they are not ordered correctly in the exotoxin alone CaM binding folds parts of the regulatory...
- 13
- 409
- 0
Báo cáo khoa học: "Text Segmentation by Language Using Minimum Description Length" ppt
... divided by the detected/correct border) PL /RL : Precision/recall of the languages detected (i.e., the correct languages detected, divided by the detected/correct language) P s and Rs are obtained by ... Results 6.1 Language Identification Performance We first show the performance of language identification using formula (2), which is used as the component of the text segmentation by language Figure ... labeled by language to undergo further processing Second, we cannot assume a large amount of 970 learning data, since our objective requires us to consider segmentation by both major and non-major languages...
- 10
- 290
- 0
Báo cáo khoa học: A region within the C-terminal domain of Ure2p is shown to interact with the molecular chaperone Ssa1p by the use of cross-linkers and mass spectrometry doc
... His-Tagged Ssa1p (lanes 8–14); a mixture of untreated Ure2p and Ssa1p is seen in lanes and 10 Ure2p, Ssa1p and Ure2p incubated with Ssa1p treated with BS2G are seen in lanes and 8, and 11 and and 13, ... a region, located within the C-terminal domain of Ure2p that interacts with Ssa1p Because the C-terminal domain of Ure2p is tightly involved in the assembly of the prion into fibrils [25–28] and ... (A) or western blotted and stained with antibodies directed against Ure2p or His-Tagged Ssa1p (B) (A) A mixture of untreated Ure2p and Ssa1p (lane 1); Ure2p alone (lanes 2, 5, and 11), Ssa1p alone...
- 12
- 510
- 0
Báo cáo Y học: Identification of novel membrane proteins by searching for patterns in hydropathy profiles potx
... sensitivity of the original search strategy for membrane proteins that are related to AChRs only by function Candidate LGICs retrieved by the search strategy Fig Hydropathy profiles of four proteins ... symporters is reflected in a characteristic pattern of peaks in their hydropathy profiles (A) The hydropathy profile of a rat dopamine symporter reveals a pair of peaks followed by a deep valley, ... a few profiles to be generated at a time The resulting hydropathy profiles are typically examined by eye for significant features Efforts have been made to improve and automate this process For example,...
- 7
- 407
- 0
problem solving and data analysis using minitab
... of the analysis The example and exercise data sets can be downloaded from the Wiley publishing website, www.wiley.com/go/six_sigma_methodology Problem Solving and Data Analysis using Minitab: ... 10 Problem Solving and Data Analysis using Minitab The Stat menu is the heart of Minitab and contains the majority of the statistical tests This book will focus on a number of these menus and ... 12/8/2012 11:13:53 AM 32 Problem Solving and Data Analysis using Minitab 2.10 Using the Brush We will now learn how to use the Brush to quickly obtain data pertaining to data points on graphs Click...
- 479
- 592
- 1
Báo cáo sinh học: " Generation of high-titer viral preparations by concentration using successive rounds of ultracentrifugation" doc
... Assessment by flow cytometry of transduction by retrovirus following concentration using different numbers of rounds of centrifugation μL of retrovirus was added for each transduction B Titration of ... day Concentration of lentivirus using successive rounds of ultracentrifugation The ability to generate high titre lentiviral stock capable of transducing bone marrow cells is of great Page of ... titres of VSV-G coated shRNA lentiviral stock Conclusions In this study we found a reliable and robust method of increasing the concentration of VSV-G coated viral preparations by using multiple rounds...
- 8
- 303
- 0
báo cáo hóa học:" Generation of high-titer viral preparations by concentration using successive rounds of ultracentrifugation" pot
... Assessment by flow cytometry of transduction by retrovirus following concentration using different numbers of rounds of centrifugation μL of retrovirus was added for each transduction B Titration of ... day Concentration of lentivirus using successive rounds of ultracentrifugation The ability to generate high titre lentiviral stock capable of transducing bone marrow cells is of great Page of ... titres of VSV-G coated shRNA lentiviral stock Conclusions In this study we found a reliable and robust method of increasing the concentration of VSV-G coated viral preparations by using multiple rounds...
- 8
- 304
- 0
Theory of Interest and Life Contingencies With Pension Applications A Problem Solving Approach by Michael M_1 potx
... individuals is z(α), and the prices of life insurance and of the numeraire are All individuals purchase the same amount of annuities and life insurance and, for a given income, optimum utility increases ... purchase the bundle and also purchase X1 and X2 in stand-alone markets Typically, there are multiple pooling equilibria The above example demonstrates that in some equilibria we may find bundling of ... (14.10) For general analyses of pooling equilibria see, for example, Laffont and Martimort (2002) and Salanie (1997) As before, we assume that only linear price policies are feasible August 18, 2007...
- 19
- 569
- 0
Theory of Interest and Life Contingencies With Pension Applications A Problem Solving Approach by Michael M_4 ppt
... purchase private annuities As figures 9.1 (a) and (b) clearly display, at all ages annuitants, whether males or females, have higher survival rates than the population average rates (table 9A. 1 ... consists of a number of risk classes Uncertainty about future risk-class realizations creates a demand by risk-averse individuals for insurance against this uncertainty The goal of disability ... consumption and age of retirement are independent of the state of nature This is equivalent, as we shall demonstrate, to full insurance against longevity risk and against risk-class classification When...
- 19
- 589
- 0
Theory of Interest and Life Contingencies With Pension Applications A Problem Solving Approach by Michael M_5 pptx
... medical plan that an individual has), then competition could attain the first best With many suppliers of medical care and the multitude of factors affecting survival that are subject to individuals’ ... that is “too low” can be increased by a larger a( M) August 20, 2007 Time: 05:40pm chapter05.tex CHAPTER Comparative Statics, Discounting, Partial Annuitization, and No Annuities 5.1 Increase ... is equal to the rate of interest plus the hazard rate The reason is obvious: The issuers of annuities can invest their proceeds in assets that earn the market rate of interest, and in addition...
- 19
- 510
- 1
Theory of Interest and Life Contingencies With Pension Applications A Problem Solving Approach by Michael M_7 pot
... default rate upon death because these debts are not backed by specific assets As observed by Yaari (1965) and Bernheim (1991), the purchase of a pure life insurance policy can be regarded as a sale ... portfolio rules and the flow of expected revenues and outlays on account of annuities There is an extensive financial literature that deals with this and related issues Analysis of this link and the functioning ... retirement against longevity risks In the United States today, a 65-year-old man and woman can expect to live to age 81 and 85, respectively, and there is a substantial variation in survival probabilities...
- 19
- 941
- 0
Từ khóa: difficulties in using english in communication encountered by 3rd year english students at phan chau trinh universityexecuting queries that use compute bysolving relational similarity problemsosi network layers used by tcpipcommon errors in english usage 2nd edition by paul brianspersonal digital assistants pdas are used byNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namNghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhTrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Phát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longĐịnh tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíChuong 2 nhận dạng rui roKiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtchuong 1 tong quan quan tri rui roGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtBÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015HIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀMTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲ