selection administration scoring and communicating assessment results

... Introduction Model selection and model assessment   Model Selection: Estimating performances of different models to choose the best one (produces the minimum of the test error) Model Assessment: Having ... Regression Function and Least Squares Prediction Accuracy and Model Assessment Estimating Predictor Error Other Issues Multivariate Regression 35 Prediction accuracy and model assessment   The ... Introduction Regression and model  Given 𝐗𝑖 , 𝐘𝑖 , 𝑖 = 1, … , 𝑛 where each 𝐗 𝑖 is a vector of r random variables 𝐗 = (𝑋1 , … , 𝑋𝑟 )𝜏 in a space 𝕏 and 𝐘i is a vector of s random variables 𝐘 = (𝑌1...

Ngày tải lên: 12/10/2015, 08:45

... coefficients λu and λl The results are still very preliminary and of exploratory nature given the uncertainty about the significance and stability of the estimated parameters However, the results direct ... Fung and Hsieh (2002) and Mitchell and Pulvino (2001) who investigated the performance characteristics of trend-following and risk-arbitrage strategies, respectively More recently, Agarwal and ... size The 99% VaR and ES estimates are 2.89% and 3.31%, respectively The VaR and ES estimates are all driven by the annualised volatility estimate It is obtained by taking the standard deviation...

Ngày tải lên: 16/04/2013, 20:00

... Therefore, they spend more time and money for travelling, and for relaxing in some Southern Eastern Asian countries: Thailand, Singapore, Laos, Cambodia, and Vietnam And the reason why the north ... from French, so, we got many difficulties in communicating with these tourists Suddenly, we felt very disappointed and did not want to go at all And we continued finding other guests, but not ... travelers Most of them seemed too closed, to be friendly and warmhearted, and welcome us They told us everything they did in Vietnam and they thought about Vietnam in their travels Therefore,...

Ngày tải lên: 25/04/2013, 15:42

... facilities and equipment well and adequately with the content of the lesson (2 points) Reasonable board presentation, clear handwriting and drawings, clear and standard speech; adequate lesson ... preparation Clarity, usefulness and excellent very good average poor good understanding of the lesson plan - The plan is easy to understand and follow - the objectives are clear and achievable - there ... appropriate for the content of the lesson and all students, good motivation of students’ learning (2 points) Results (2 points) 10 Most students understand and master the focus of the lesson; how...

Ngày tải lên: 07/09/2013, 13:45

... internet and what other service? _, _ Answer Key: electricity, cable (It includes electricity, water, internet, and cable.) II Speaking Test-takers hear Becky moves into the GNV place and ... key and ID when you purchase your decal Retell the news, explain the parking rules and ways to get parking permit in the GNV place Task10 Score Point Score Point Score Point Score Point Scoring ... How many bedrooms are there in an apartment? LOM: We have 2-bedroom and 4-bedroom apartments Every room has a private bathroom and every tenant shares the kitchen & living room Becky: How about...

Ngày tải lên: 10/12/2013, 05:15

... commands You can mount filesystems, create directories, move files, and edit files using vi You can apply the fdisk and fsck commands to various hard disks and partitions A few other basic commands ... block 8193 Get to know the key commands and the associated options for checking disks and partitions: fdisk , e2label, dumpe2fs, and fsck Practice using these commands to check your partitions—on ... Operational Administration Recovery and Security B As of RPM version 4.1, you need to use the rpm import publickey command to import the appropriate GPG key A, C, and D are incorrect The gpg command...

Ngày tải lên: 11/12/2013, 00:15

... the File, Edit, and View menu items that you see in most applications, and submenu items that appear on the main menus Our menu will have two main menu items named File and Style, and each of these ... object to listen for this event from both the File and Style menus When the event is fired, the change handler on the mainMenuListener is executed The handler is passed an Event object when this occurs ... lines of the event handler assign these values to the menu and item variables, respectively This step makes it easier to reference those values later in the script To understand how the if statement...

Ngày tải lên: 14/12/2013, 22:15

... rated at 110 kV and above and associated with the transmission of electric power Forced outages of transmission lines and cables have been categorized into line/cablerelated outages and terminal-related ... are the failure and repair rates ( A ad& n, ) These rates can be estimated from the number of departures from a particular state and the residence time in that state The departures and the residence ... is adequate It has been found Billinton and Allan ( ) that a three-state (UP, DOWN and one DERATED W N W Figure Three-state generating unit model Adequacy Assessment at Hierarchical Level I Generating...

Ngày tải lên: 03/01/2014, 19:36

... of server health and activity – Performance counters and objects (“PerfMon”) • “Live” view of server health and activity – Data Collector • Historical view of server health and activity p Tools ... DMV and DMF Query • You can also query system views for full list SELECT name, type_desc FROM sys.system_objects WHERE schema_id=4 AND name LIKE 'dm_%‘ ORDER BY name p 27 DMV and DMF Query Results ... Overview What We’re Going to Cover • Understanding and Using the DMVs • PerfMon • Data Collector p Chapter Introduction • Chapter is about performance and exception monitoring your server • We’ll...

Ngày tải lên: 13/02/2014, 08:20

... Enumeration and Phenotyping 231 19 Handling and storage of cells and sera: practical considerations Stephen E Winikoff, Herbert J Zeh, Richard DeMarco and Michael T Lotze 233 20 Phenotypic and functional ... ac.uk/nomenclature/genefamily/tnftop.html) Both the ligands and receptors share structural similarities and the mature ligands all form trimers (Hehlgans and Mannel, 2002) This review will focus on TNF and the TNF receptors ... Hawn and David M Underhill DNA sequence-specific transcription factors Philip E Auron Genetic diversity in NK and NKT cells Rachel Allen and Anne Cooke Section II Serologic Assays Handling sera and...

Ngày tải lên: 14/02/2014, 15:20

... Organization Theory and Management, edited by Thomas D Lynch 22 Politics and Administration: Woodrow Wilson and American Public Administration, edited by Jack Rabin and James S Bowman 23 Making and Managing ... 70 Handbook of Health Administration and Policy, edited by Anne Osborne Kilpatrick and James A Johnson 71 Handbook of Research Methods in Public Administration, edited by Gerald J Miller and ... Chan 74 Handbook of Global Environmental Policy and Administration, edited by Dennis L Soden and Brent S Steel 75 Handbook of State Government Administration, edited by John J Gargan 76 Handbook...

Ngày tải lên: 15/02/2014, 19:20

... 10000 sheep and 500 goats The Susa Valley has a very ancient history, and many signs of its past wealth are still visible: archeological sites, Roman villas, churches and abbeys, castles and fortresses, ... such as the Lyon-Turin line between France and Italy, energy and environmental costs require a special attention and a careful analysis of the energy and material flows involved over the entire ... construction work, thousands of trucks trips for transportation of materials to and from the site, million tons of excavated material to be disposed of, thousands of tons of iron and concrete requirement,...

Ngày tải lên: 20/02/2014, 19:20

... Reconfiguring Public Administration The changing face of public administration E-public administration? 115 116 123 Speed, Time and the Future Technology and time E-government and time intensification ... of understanding, being and acting both within and beyond government Deploying e-government can and does generate new insights into the way in which we think about and design public and social ... policy making and policy administration are understood as two distinct activities Policy making occurs first and dictates the activities of policy administration Administration is the handmaiden to...

Ngày tải lên: 06/03/2014, 06:21

... 1999) Risk assessment is done in steps or stages EPA (1989) and DOE-ORO (1999) designate the stages as: 1) data compilation and evaluation, 2) exposure assessment, 3) toxicity assessment, and 4) ... may include mining and smelting of ores, electroplating operations, fungicides and pesticides, sewage and sludge from treatment plants, and the burning of fossil fuels (John and VanLaerhoven 1972; ... 1997; Jones et al 1997) Darland and Inskeep (1997) found that arsenate (AsO4) transport through sand containing free iron oxides was very slow at pH 4.5 and 6.5, and significantly more rapid...

Ngày tải lên: 15/03/2014, 23:10

... measurement criteria and the methods used for assessment; to promote education and training in assessment methods; and to provide technical assistance in the use of data from published assessments The ... impairment, disability, and handicap; emotional and cognitive function status, such as anxiety and depression or positive well-being; perceptions about present and future health; and satisfaction with ... of Life and Technology Assessment http://www.nap.edu/catalog/1424.html i Quality of Life and Technology Assessment Monograph of the Council on Health Care Technology Frederick Mosteller and Jennifer...

Ngày tải lên: 22/03/2014, 10:20

... by one investigator and included heightand weight measurements Blood samples were drawn by a trained technician between 6:45 a.m and 8:20 a.m at baseline and between 7:00 a.m and 10:30 a.m after ... fecundability [41], and obesity has been shown to be associated with a decreased level of Inh-B [5,16] However, results are conflicting [42,43], and studies on the association between obesity and AMH are ... diseases in the reproductive organs) and lifestyle factors (e.g smoking status and alcohol consumption) as well as time and date of the preceding ejaculation, and spillage (if any) during semen...

Ngày tải lên: 22/03/2014, 12:20

... Poland since 1994 According to Osi´ ski (1995, 1999) and Sławi´ ski and Osi´ ski (1997,1998), n n n the National Bank of Poland (hereafter NBP) was setting a 1-day reverse repo interest rate (and ... nominal loan demand is: ld = p − λl il + λb ib + λy y, (3) with λl , λb and λy standing for the loan interest rate, the bond interest rate and the income elasticities of loan demand respectively, ... income and negatively on the bond interest rate: dd = p + β y y − β b ib , (5) where β b and β y are the bond interest rate and the income elasticities of deposit demand respectively The real demand...

Ngày tải lên: 22/03/2014, 23:20