fitting exponential and power curves to data
Spatial risk assessment method workable under limited atmospheric data availability and its application to ninh thuan nuclear power plant zone planning
... planners to facilitate preparedness and mitigation strategies, and to discuss policies on safety and environment at regional and national levels Moreover, this study is an attempt to develop and to ... billion [44] To power this economic growth, Vietnam generates 117,000 GWh of electricity annually from natural gas, coal, and hydroelectric power [44] To meet soaring power demand from its expanding ... comments and discussions to improve my research and modify this thesis I would like to thank all members in Mikami laboratory for their kind help and support, for creating good research environment and...
Ngày tải lên: 19/10/2016, 20:13
Exergoeconomic performance optimization of an endoreversible intercooled regenerative Brayton combined heat and power plant coupled to variable-temperature heat reservoirs
... where CH and CH max are the smaller and the larger of the two capacitance rates CH and Cwf , CL and CL max are the smaller and the larger of the two capacitance rates CL and Cwf , CIm in and CIm ... paper is to optimize the heat conductance allocation among the hot-, cold- and consumer-side heat exchangers, the intercooler and the regenerator, the intercooling pressure ratio and the total pressure ... inventory is used for the performance optimization of intercooled regenerated Brayton cycles as Refs [47-49] by taking power, efficiency and power density as the objectives Assuming that the total...
Ngày tải lên: 05/09/2013, 14:59
Tài liệu Module 1: Introduction to Data Warehousing and OLAP pptx
... relational data marts and OLAP cubes differ greatly in data storage, data content, data sources, data retrieval, and business analysis capabilities Data Storage Relational data marts and OLAP cubes ... Storage Data Storage Relational Relational Data Structure Data Structure N-dimensional N-dimensional Data structure Data structure Data Content Data Content Detailed and Detailed and Summarized Data ... as their data sources Customer_Dim Customer_Dim ShipperKey ShipperKey ShipperID ShipperID CustomerKey CustomerKey CustomerID CustomerID To facilitate data retrieval and analysis, a data warehouse...
Ngày tải lên: 21/12/2013, 19:15
Tài liệu Adding Restrictions to DataTable and DataColumn Objects phần 1 ppt
... Details];"; SqlDataAdapter mySqlDataAdapter = new SqlDataAdapter(); mySqlDataAdapter.SelectCommand = mySqlCommand; DataSet myDataSet = new DataSet(); mySqlConnection.Open(); mySqlDataAdapter.Fill(myDataSet); ... bad data from being added to your DataSet to begin with This helps reduce the errors when attempting to push changes in your DataSet to the database If a user of your program attempts to add data ... restrictions to your DataTable and DataColumn objects yourself using the properties of the DataTable and DataColumn objects For example, assume you have a DataSet object named myDataSet that...
Ngày tải lên: 24/12/2013, 01:17
Tài liệu Adding restrictions to datatable and datacolumn objects phần 2 pptx
... Details];"; SqlDataAdapter mySqlDataAdapter = new SqlDataAdapter(); mySqlDataAdapter.SelectCommand = mySqlCommand; DataSet myDataSet = new DataSet(); mySqlConnection.Open(); mySqlDataAdapter.Fill(myDataSet); ... constraints to the DataTable objects Next, you'll see how to add restrictions to DataColumn objects Adding Restrictions to DataColumn Objects In this section, you'll see how to add restrictions to the DataColumn ... myDataColumn.DataType = System.String myDataColumn.AllowDBNull = True myDataColumn.AutoIncrement = False myDataColumn.AutoIncrementSeed = myDataColumn.AutoIncrementStep = myDataColumn.MaxLength = 40 myDataColumn.ReadOnly...
Ngày tải lên: 24/12/2013, 01:17
Tài liệu Adding Restrictions to DataTable and DataColumn Objects phần 3 ppt
... SqlDataAdapter mySqlDataAdapter = new SqlDataAdapter(); mySqlDataAdapter.SelectCommand = mySqlCommand; DataSet myDataSet = new DataSet(); mySqlConnection.Open(); mySqlDataAdapter.FillSchema(myDataSet, ... False myDataColumn.AutoIncrement = True myDataColumn.AutoIncrementSeed = myDataColumn.AutoIncrementStep = myDataColumn.MaxLength = -1 myDataColumn.ReadOnly = True myDataColumn.Unique = True myDataColumn.ColumnName ... ProductName myDataColumn.DataType = System.String myDataColumn.AllowDBNull = False myDataColumn.AutoIncrement = False myDataColumn.AutoIncrementSeed = myDataColumn.AutoIncrementStep = myDataColumn.MaxLength...
Ngày tải lên: 24/12/2013, 01:17
Tài liệu Validate Data Passed to Properties and Communicate Errors to Developers pdf
... piece of data that you need to validate is the CustomerID You need to validate for the string length, and for new customers, you need to validate for the uniqueness of the proposed CustomerID ... CustomerID, and, if that value is invalid, throws an InvalidCustomerIDException Listing 9.40 frmHowTo9_6.vb: An If Then Block to Wrap Around Your Constructor Code If ValidateCustomerID(pCustomerIDToRetrieve) ... the constructor used to create a new Customer row and you're ready to start testing your new code Your existing code for frmHowTo9_6 should suffice for testing You made sure to handle exceptions...
Ngày tải lên: 24/12/2013, 06:17
Therapeutic ultrasound as a potential male contraceptive: power, frequency and temperature required to deplete rat testes of meiotic cells and epididymides of sperm determined using a commercially available system doc
... bottom of the treatment chamber to aid positioning of the testes and to reduce reflection of ultrasound energy An ultrasound-transparent, nylon mesh was attached to the bottom of the ring to ... prior to days of washing in 70% ethanol Tissues were processed into paraffin and μm sections were stained with hematoxylin and eosin using standard methods Digital micrographs were assembled into ... missing spermatocytes and spermatids requires determining the actual ERA, power output and SAI of the generator and transducers being used for treatment In some cases, more advanced monitoring techniques...
Ngày tải lên: 05/03/2014, 17:20
Đề tài " Classical and modular approaches to exponential Diophantine equations I. Fibonacci and Lucas perfect powers " pdf
... Theorems and are as follows: (i) We associate Frey curves to putative solutions of the equations Fn = y p and Ln = y p with even index n to Frey curves and apply level-lowering This, together ... and (ii) are treated in Sections and 6, respectively Sections and are devoted to step (iii) Sections and 10 are concerned with Steps (iv) and (v) Section 11 deals with steps (vi) and (vii), and ... Fk = U p and Lk = V p for some positive integers U and V The proofs of both Lemmas 5.1 and 5.2 make use of Frey curves and levellowering Here and elsewhere where we make use of these tools, we...
Ngày tải lên: 06/03/2014, 08:21
Báo cáo khoa học: "Large Scale Collocation Data and Their Application to Japanese Word Processor Technology" potx
... data is fed to the conversion system The system outputs two forms of the least cost result: b', Kana string segmented to bunsetsus by "/", and c', Kana-Kanji mixed string corresponding to b and ... which limits Kanji candidates, is carried out in the course of the segmentation and its evaluation by the cost 3.1 Prototype System A We first developed a prototype Kana -to- Kanji conversion system ... conceptual words (131,66 I) 3.2 System B, C and D , hitoh.a/kigqkikunikositagotol, taarimasen (there is nothing like being watchful) hitohdv'Mga/Idkimi/ko3itcv;kotoha/arimasen In the above examples,...
Ngày tải lên: 08/03/2014, 05:21
Data Mining Classification: Basic Concepts, Decision Trees, and Model Evaluation Lecture Notes for Chapter 4 Introduction to Data Mining pptx
... Introduction to Data Mining 49 Practical Issues of Classification Underfitting and Overfitting Missing Values Costs of Classification © Tan,Steinbach, Kumar Introduction to Data Mining 50 Underfitting and ... condition? • How to determine the best split? – Determine when to stop splitting © Tan,Steinbach, Kumar Introduction to Data Mining 46 Stopping Criteria for Tree Induction Stop expanding a node ... same data! 10 © Tan,Steinbach, Kumar Introduction to Data Mining Decision Tree Classification Task Decision Tree © Tan,Steinbach, Kumar Introduction to Data Mining Apply Model to Test Data Test Data...
Ngày tải lên: 15/03/2014, 09:20
Data Mining Association Analysis: Basic Concepts and Algorithms Lecture Notes for Chapter 6 Introduction to Data Mining pdf
... Used by DHP and vertical-based mining algorithms Reduce the number of comparisons (NM) – Use efficient data structures to store the candidates or transactions – No need to match every candidate ... Pointer to projected database of its ancestor node – Bitvector containing information about which transactions in the projected database contain the itemset © Tan,Steinbach, Kumar Introduction to Data ... transactions to determine the support of each candidate itemset – To reduce the number of comparisons, store the candidates in a hash structure • Instead of matching each transaction against every candidate,...
Ngày tải lên: 15/03/2014, 09:20
Data Mining Association Rules: Advanced Concepts and Algorithms Lecture Notes for Chapter 7 Introduction to Data Mining docx
... Introduction to Data Mining 26 Examples of Sequence Data Sequence Database Sequence Element (Transaction) Event (Item) Customer Purchase history of a given customer A set of items bought by a customer ... Introduction to Data Mining 20 Multi-level Association Rules Food Electronics Bread Computers Milk Wheat Skim White Foremost © Tan,Steinbach, Kumar 2% Desktop Kemps Introduction to Data Mining Home Laptop ... Kumar Introduction to Data Mining 35 Candidate Generation Base case (k=2): – Merging two frequent 1-sequences and will produce two candidate 2-sequences: and General...
Ngày tải lên: 15/03/2014, 09:20
Data Mining Cluster Analysis: Basic Concepts and Algorithms Lecture Notes for Chapter 8 Introduction to Data Mining pot
... Introduction to Data Mining Applications of Cluster Analysis Understanding – Group related documents for browsing, group genes and proteins that have similar functionality, or group stocks with ... objective function approach is to fit the data to a parameterized model • Parameters for the model are determined from the data • Mixture models assume that the data is a ‘mixture' of a number ... characteristics, e.g., autocorrelation Dimensionality Noise and Outliers Type of Distribution © Tan,Steinbach, Kumar Introduction to Data Mining 18 Clustering Algorithms K-means and its variants Hierarchical...
Ngày tải lên: 15/03/2014, 09:20
Data Mining Cluster Analysis: Advanced Concepts and Algorithms Lecture Notes for Chapter 9 Introduction to Data Mining pot
... representative points toward the center helps avoid problems with noise and outliers CURE is better able to handle clusters of arbitrary shapes and sizes © Tan,Steinbach, Kumar Introduction to Data Mining ... (d) Introduction to Data Mining 13 Chameleon: Clustering Using Dynamic Modeling Adapt to the characteristics of the data set to find the natural clusters Use a dynamic model to measure the similarity ... Introduction to Data Mining 17 Experimental Results: CHAMELEON © Tan,Steinbach, Kumar Introduction to Data Mining 18 Experimental Results: CHAMELEON © Tan,Steinbach, Kumar Introduction to Data Mining...
Ngày tải lên: 15/03/2014, 09:20
how to use excel in analytical chemistry and in general scientific data analysis pptx
... paper size and orientation, as well as margins In Excel 97 and later versions, browse in Tools ⇒ Customize to see (and select) your Toolbars and their Commands You can click on a command and then ... the standard and formatting toolbars Excel has many other toolbars, which you can select with View ⇒ Toolbars You can even make your own toolbar with View ⇒ Toolbars ⇒ Customize An existing toolbar ... icon bar) to return to File, then click outside the menu to go back to the spreadsheet If the spreadsheet is just a little too large to fit on one page, you may want to scale it down to fit the...
Ngày tải lên: 17/03/2014, 02:20
Báo cáo khoa học: "Natural Language Front-Ends to Databases: Design and the Customisation Bottleneck" pdf
Ngày tải lên: 18/03/2014, 02:20
oracle database and powershell how-to
... the book, and we will our best to address it www.it-ebooks.info www.it-ebooks.info Instant Oracle Database and PowerShell How -to Welcome to Instant Oracle Database and PowerShell How -to In this ... (Get-ScriptDirectory) Remove-Item *.HR.* -force 21 www.it-ebooks.info Instant Oracle Database and PowerShell How -to Output the raw data from the DataTable to text files formatted as a list and a table, and to ... Instant Oracle Database and PowerShell How -to Utilize the power of Microsoft's powerful scripting engine to automate database tasks with Oracle from PowerShell Geoffrey Hudik BIRMINGHAM...
Ngày tải lên: 24/04/2014, 15:42