learning with unlabeled data
Providing RESTful Services with WCF Data Services
Ngày tải lên :
03/10/2013, 00:20
... 60–62
with search criteria
62–64
storing data in 37–57
adding data process
37–41
batch processing 46–48
examining in changing
data 42–44
removing data 45–46
validating changes
49–56
DataType, DataColumn ... from: iDATA.ws
DataView instances
393
creating 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 ... 136–137
SqlDataAdapter 172
SqlFunctions 323
SqlParameter 161
SQLParameter 157
SqlTransaction 195
System .Data
Constraint 81–87
DataRelation 78
TransactionScope 204
within data providers 127
classes in DataTables...
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Working with Spatial Data
Ngày tải lên :
05/10/2013, 08:48
... 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
Ngày tải lên :
05/10/2013, 08:48
... 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
Ngày tải lên :
04/11/2013, 13:15
... 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 CHALLENGE
A ... CHALLENGE
A major wireless carrier needed to expand two mirrored data centers, more
than 2,000 miles apart, with the same quality and consistency throughout to
provide uninterruptible ... well as ensure uniform service quality.
ENSURING WIRELESS AVAILABILITY AND
SERVICE QUALITY WITH DUAL DATA CENTERS
CASE STUDY
...
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Tài liệu Performing Batch Updates with a DataAdapter doc
Ngày tải lên :
14/12/2013, 18:16
... 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
Ngày tải lên :
15/12/2013, 00:15
...
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
Ngày tải lên :
24/12/2013, 01:17
... 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
Ngày tải lên :
21/01/2014, 11:20
... 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
Ngày tải lên :
21/01/2014, 12:20
... 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
Ngày tải lên :
25/01/2014, 19:20
... Database
Database
DataSet
DataSet
Tables
Tables
DataTable
DataTable
DataRowCollection
DataRowCollection
DataColumnCollection
DataColumnCollection
ConstraintCollection
ConstraintCollection
DataRelationCollection
DataRelationCollection
ADO.NET ... System.Type.GetType("System.String"))
Creating a DataSet
DataTable
DataTable
DataSet
DataSet
Practice: Binding a Control to a DataSet
Binding a control to a DataSet
Binding a control to a DataSet
1
1
Verifying the ... XmlDocument
Lesson: Using DataSets
ADO.NET Model
Creating a DataSet
Filling the DataSet
Persisting the DataSet as an XML File
Binding to a DataSet
Using a DataGrid
Working with SQL Server CE
Available database...
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Tài liệu Getting Started with Oracle Data Integrator 11g: A Hands-On Tutorial pptx
Ngày tải lên :
12/02/2014, 12:20
... 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
Ngày tải lên :
16/02/2014, 06:20
... CALDER
´
ON PROBLEM WITH PARTIAL DATA
585
Ψ is analytic, real and satisfies (6.1) with ϕ(x)=Φ(x, x)=ln|x − x|. We can
take α = y and (6.2) becomes
f(x)=f(x; θ)=Ψ
y
|ν,θ=(y, x, ν),(6.11)
with (y, ν) ... PROBLEM WITH PARTIAL DATA
581
5. More use of the Carleman estimate
In Section 3 we derived a Carleman estimate for e
ϕ/h
u when h
2
(−∆+q)u
= v when ϕ is a smooth limiting Carleman weight with nonvanishing ... construct
v = e
−
1
h
(ϕ+iψ
1
)
(a
1
+ r
1
),(5.9)
with ψ
1
satisfying ϕ
· ψ
1
=0,(ϕ
)
2
=(ψ
1
)
2
, with a
1
(x) nonvanishing and
smooth, and with r
1
H
1
(Ω)
= O(h), so that
(∆ −
q
1
)v...
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Tài liệu Báo cáo khoa học: "Updating a Name Tagger Using Contemporary Unlabeled Data" ppt
Ngày tải lên :
20/02/2014, 09:20
... older unlabeled data.
These results suggest that we may not need to
label new data nor train our tagger with increasing
sizes of data, as long as we are able to train it with
unlabeled data time ... organization when the tagger is
trained with unlabeled data drawn from the same
epoch, but is incorretly classified as person when
trained with data that is not contemporary with the
test 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 whether
having more older unlabeled data...
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