learning with unlabeled data
Providing RESTful Services with WCF Data Services
... 60–62 with search criteria 62–64storing data in 37–57adding data process 37–41batch processing 46–48examining in changing data 42–44removing data 45–46validating changes 49–56DataType, DataColumn ... from: iDATA.ws DataView instances 393creating relationships be-tween 78–79 Data Source Configuration Wizard 13, 355, 360 Data Source Connection Wizard 27, 122–124, 126 Data Source key 123 data ... 136–137SqlDataAdapter 172SqlFunctions 323SqlParameter 161SQLParameter 157SqlTransaction 195System .Data Constraint 81–87DataRelation 78TransactionScope 204within data providers 127classes in DataTables...
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Working with Spatial Data
... purposes with sufficient accuracy. For storing spatial data contained within a single country or smaller area, the geometry datatype will generally provide sufficient accuracy, and comes with the ... objects 294 CHAPTER 10 WORKING WITH SPATIAL DATA Figure 10-7. Previewing data downloaded from the Geonames web site 300 CHAPTER 10 WORKING WITH SPATIAL DATA However, you should exercise ... to spatial data held in a database. Users pan and zoom the map to display a particular area of interest, and any data contained within the visible map view is retrieved from the database to...
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Working with Temporal Data
... CHAPTER 11 WORKING WITH TEMPORAL DATA When a user submits new data or updates existing data, thereby altering date/time data in the database, the database should convert the data from the user’s ... date/time within the range of the data type you’re working with. 330 CHAPTER 11 WORKING WITH TEMPORAL DATA 370 Summary Virtually all data has some form of a temporal component, and every database ... the data was considered to be valid. This data pattern is commonly used in data warehouses, both for slowly changing dimensions and for updating semiadditive fact data. When querying the database...
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ENSURING WIRELESS AVAILABILITY AND SERVICE QUALITY WITH DUAL DATA CENTERS
... on-time, on-budget commitment, coupled with its one-stop services for wireless networks providers, allowed the carri-er to expand its data center capabilities within six months.BUSINESS CHALLENGEA ... CHALLENGEA major wireless carrier needed to expand two mirrored data centers, morethan 2,000 miles apart, with the same quality and consistency throughout toprovide uninterruptible ... well as ensure uniform service quality. ENSURING WIRELESS AVAILABILITY AND SERVICE QUALITY WITH DUAL DATA CENTERSCASE STUDY...
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Tài liệu Performing Batch Updates with a DataAdapter doc
... the DataAdapter update of the row. e.Status = UpdateStatus.SkipCurrentRow; } Discussion When a DataAdapter is used to update the data source with changes made to disconnected data in a DataSet ... the parameters with the values in the DataRow.RowUpdating event handler. [ Team LiB ] Recipe 9.13 Performing Batch Updates with a DataAdapter Problem When you use a DataAdapter to ... attached to the RowUpdating event of the DataAdapter. A new table is created and filled with the schema and data from the Categories table from the Northwind database. The properties of the AutoIncrement...
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Tài liệu Working with Primitive Data Types doc
... Working with Primitive Data Types C# has a number of built-in types called primitive data types. The following table lists the most commonly used primitive data types in C#, and ... Primitive Data Type Values In the following exercise, you'll use a C# program named PrimitiveDataTypes to demonstrate how several primitive data types work. Display primitive data type ... 2\PrimitiveDataTypes folder in your My Documents folder. Select the file PrimitiveDataTypes.sln and then click Open. The solution loads, and the Solution Explorer displays the solution and PrimitiveDataTypes...
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Tài liệu Using Transactions with a DataSet (SQL) pptx
... You can push these changes to the database using the following example: mySqlDataAdapter.Update(myDataSet); All your changes to myDataSet are pushed to the database as part of the transaction ... Command objects in mySqlDataAdapter will now use mySqlTransaction. Let's say you added, modified, and removed some rows from a DataTable contained in a DataSet named myDataSet. You can push...
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Tài liệu Using a Transaction with a DataAdapter pptx
... Transaction with a DataAdapter Problem You need to use a transaction when updating a data source using a DataAdapter. Solution Associate a Transaction with the appropriate Command object from the DataAdapter. ... DataAdapter to load a DataTable with the Orders table from the Northwind database. A CommandBuilder is used to generate the updating logic. The default view of the DataTable is bound to a data ... fill with orders schema and data. dt = new DataTable(ORDERS_TABLE); da.FillSchema(dt, SchemaType.Source); da.Fill(dt); // Bind the default view of the table to the grid. dataGrid.DataSource...
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Tài liệu Locate Records with the DataTable Object docx
... ComboBox control. As with the last step, when a data column was 3.3 Locate Records with the DataTable Object Using the DataTable object, you can use another object called the DataRow object that ... code. 5. Private modaCust As OleDb.OleDbDataAdapter 6. Private mdtCust As DataTable = New DataTable() These lines of code declare a data adapter and a data table that will be used throughout ... specific row in the data table. This is useful when you want to present your users with a search mechanism for your form. This How-To shows you how to locate a specific row within your data table and...
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Tài liệu Working with local data pptx
... DatabaseDatabaseDataSetDataSetTablesTablesDataTableDataTableDataRowCollectionDataRowCollectionDataColumnCollectionDataColumnCollectionConstraintCollectionConstraintCollectionDataRelationCollectionDataRelationCollectionADO.NET ... System.Type.GetType("System.String"))Creating a DataSetDataTableDataTableDataSetDataSetPractice: Binding a Control to a DataSetBinding a control to a DataSetBinding a control to a DataSet11Verifying the ... XmlDocumentLesson: Using DataSetsADO.NET ModelCreating a DataSetFilling the DataSetPersisting the DataSet as an XML FileBinding to a DataSetUsing a DataGridWorking with SQL Server CEAvailable database...
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Tài liệu Getting Started with Oracle Data Integrator 11g: A Hands-On Tutorial pptx
... of data integration tasks, such as sources, targets and how data ows between them.Chapter 5, Working with Databases, is the rst chapter that will show how to use ODI Studio to work with databases: ... to, or integration with data. Job roles that are a likely match include ETL developers, Data Warehouse Specialists, Business Intelligence Analysts, Database Administrators, Database Programmers, ... Enterprise, or Data Architect, among others. Those interested in, or responsible for, data warehouses, data marts, operational data stores, reporting and analytic servers, bulk data load/movement/transformation,...
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Tài liệu Đề tài " The Calder´on problem with partial data " doc
... CALDER´ON PROBLEM WITH PARTIAL DATA 585Ψ is analytic, real and satisfies (6.1) with ϕ(x)=Φ(x, x)=ln|x − x|. We cantake α = y and (6.2) becomesf(x)=f(x; θ)=Ψy|ν,θ=(y, x, ν),(6.11) with (y, ν) ... PROBLEM WITH PARTIAL DATA 5815. More use of the Carleman estimateIn Section 3 we derived a Carleman estimate for eϕ/hu when h2(−∆+q)u= v when ϕ is a smooth limiting Carleman weight with nonvanishing ... constructv = e−1h(ϕ+iψ1)(a1+ r1),(5.9) with ψ1satisfying ϕ· ψ1=0,(ϕ)2=(ψ1)2, with a1(x) nonvanishing andsmooth, and with r1H1(Ω)= O(h), so that(∆ −q1)v...
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Tài liệu Báo cáo khoa học: "Updating a Name Tagger Using Contemporary Unlabeled Data" ppt
... older unlabeled data. These results suggest that we may not need tolabel new data nor train our tagger with increasingsizes of data, as long as we are able to train it with unlabeled data time ... organization when the tagger istrained with unlabeled data drawn from the sameepoch, but is incorretly classified as person whentrained with data that is not contemporary with thetest set. Even though ... contempo-rary unlabeled data contributes to its correct clas-sification in the test set.5.2 Is more older unlabeled data better?The second question we addressed was whetherhaving more older unlabeled data...
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- even with big data loads
- performing batch updates with a dataadapter
- using a transaction with a dataadapter
- using transactions with a dataset sql
- learning from evolving data streams
- learning with labeled and unlabeled data seeger
- learning with labeled and unlabeled data
- enhancing supervised learning with unlabeled data
- learning classification with unlabeled data
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