nosql data grids and graph databases

... by a reciprocity artifact from the datasets of Gavin and coworkers [10] and Krogan and colleagues [11] as well Before conducting the binomial test, the data graphs were restricted to the nodes ... RG and WH conceived and designed the investigations described in this report TC, DS and DS performed the computational and statistical analyses TC, RG and WH wrote paper All authors read and ... Measured protein interaction data are represented by a directed graph The graph shows the interaction data between four selected proteins from the report by Krogan and coworkers [11] The bi-directional...

Ngày tải lên: 14/08/2014, 08:20

... into digraph 1 DataFrom.vertex = VertexFrom DataTo.vertex = VertexTo if ( digraph.Retrieve(DataFrom) = success ) if ( digraph.Retrieve(DataTo) = success ) newData = DataFrom if ( newData.adjVertex.Search(VertexTo) ... VertexFrom DataTo.vertex = VertexTo if ( digraph.Retrieve(DataFrom) = success ) if ( digraph.Retrieve(DataTo) = success ) newData = DataFrom if ( newData.adjVertex.Remove(VertexTo) = success ) newData.outdegree ... isMarked End GraphNode ADT List is contiguous list: DiGraph digraph

Ngày tải lên: 29/03/2017, 18:21

... Constraint để kiểm soát data chứa table có Foreign key (tức table con) thực chất kiểm soát data table chứa Primary key (tức table cha) Ví dụ ta delete data table cha data table trở nên "mồ côi" ... Constraint trường hợp: Insert hay Update: Nếu data insert vào vi phạm ràng buộc có sẵn (violate constraint) hay constraint ta muốn áp dụng cho data thời mà data insert Tiến hành trình replicate Nếu ... CHECK (Col2 BETWEEN AND 1000) ) Tương tự Foreign Key Constraint ta cần disable Check Constraint trường hợp Insert hay Update mà việc kiểm soát tính hợp lệ data không áp dụng cho data Trường hợp thứ...

Ngày tải lên: 25/08/2012, 09:00

Ngày tải lên: 04/10/2012, 10:02

... Environment • Subject = Customer • Data Warehouse Biến thời gian • Time • Data • 01/97 Data for January • • 02/97 Data for February • • 03/97 Data for March • • Data • Warehouse Ổn Định • Là lưu ... quan trong qui trình KDD Pattern Evaluation Data mining Task relevant data Data warehouse Data cleaning Knowledge Data integration selection Mục đích KTDL Data Mining Descriptive Predictive Classification ... Traditional Database • Data ware house • • • • • • • • Tích hợp Hiện hành – lịch sử Hướng chủ thể Bất biến Không chuẩn hóa Rõ ràng Tổng quát / chi tiết Người dùng : quản lý • Traditional Database...

Ngày tải lên: 18/01/2013, 16:15

... the study, the data collection method, instruments as well as process of data collection and data analysis IV Data analysis and discussion This focuses on presenting, analyzing and discussing ... to convey my deepest gratitude to my husband, my children, and my parents for their constant support and thorough understanding.Their great encouragement and love have helped me to overcome the ... only meets the demands of communication but also supports students’ needs as well 2.2 The role of attitudes in language learning Attitudes and learning go hand in hand Garder and Lamber (1972)...

Ngày tải lên: 12/04/2013, 16:19

... drive data gathering and experimental planning, and to structure the databases and data warehouses BK is used to properly select the data, choose the data mining strategies, improve the data mining ... prohibited Data, Information and Knowledge and communication technologies These new technologies are speeding an exchange and use of data, information and knowledge and are eliminating geographical and ... their databases It results into numerous applications of various data mining tools and techniques The analyzed data are in different forms covering simple data matrices, complex relational databases, ...

Ngày tải lên: 16/08/2013, 16:24

Ngày tải lên: 29/09/2013, 20:20

... hand and two text columns containing the nickname and notes about the hand 146 CHAPTER ■ DATA ACCESS AND NETWORKING ... /> < /data: DataGridTemplateColumn.CellTemplate> < /data: DataGridTemplateColumn>

Ngày tải lên: 05/10/2013, 03:20

... ObservableCollection GetHands() { 126 CHAPTER ■ DATA BINDING AND SILVERLIGHT LIST CONTROLS ObservableCollection hands = new ObservableCollection(); hands.Add( new StartingHands() ... DataGrid.Columns collection, as follows: < /data: DataGrid.Columns> < /data: DataGrid> Referring back to Figure ... the Card1 and Card2 properties from the data source Enter the following code:

Ngày tải lên: 05/10/2013, 03:20

... ECMAScript v3 standard, is not portable, and should be avoided When we discuss the object data type, you'll see that object properties and methods are used in the same way that string properties and methods ... this chapter 3.3 Boolean Values The number and string data types have a large or infinite number of possible values The boolean data type, on the other hand, has only two The two legal boolean values ... as true and false, it is sometimes convenient to think of them as on (true) and off (false) or yes (true) and no (false) Sometimes it is even useful to consider them equivalent to (true) and (false)...

Ngày tải lên: 05/10/2013, 12:20

... Constraint để kiểm soát data chứa table có Foreign key (tức table con) thực chất kiểm soát data table chứa Primary key (tức table cha) Ví dụ ta delete data table cha data table trở nên "mồ côi" ... Constraint trường hợp: • Insert hay Update: Nếu data insert vào vi phạm ràng buộc có sẵn (violate constraint) hay constraint ta muốn áp dụng cho data thời mà data insert • Tiến hành trình replicate Nếu ... CHECK (Col2 BETWEEN AND 1000) ) Tương tự Foreign Key Constraint ta cần disable Check Constraint trường hợp Insert hay Update mà việc kiểm soát tính hợp lệ data không áp dụng cho data Trường hợp thứ...

Ngày tải lên: 06/10/2013, 17:20

... stored C++ defines several types of data, and each type has unique characteristics Because data types differ, all variables must be declared prior to their use, and a variable declaration always ... stands for unsigned and the L for long (Both the U and the L must be used to specify an unsigned long.) Some examples are shown here: 12 C++ A Beginner’s Guide by Herbert Schildt Hexadecimal and ... its operand, C++ will perform the operation prior to obtaining the operand’s value for use by the rest of the expression If the operator follows its operand, then C++ will obtain the operand’s...

Ngày tải lên: 27/10/2013, 08:15

... for this database and then add the size of the model database All new databases are based on the model database The model database has an initial size of MB A quick estimate of the user data of ... that uses SQL_DMO to extract the data from the database and transform the data into standard electronic data interchange (EDI) files Answer: A Explanation: The data will be published at the company’s ... queries and determine which indexes should be created on a table and to select and create an optimal set of indexes and statistics for a SQL Server 2000 database without requiring an expert understanding...

Ngày tải lên: 04/11/2013, 16:15

... Answer: 1:1 Husband and wife; taxi and driver; machine and operator; ship and dock M:1 Orders and items; auto and occupants; plane and passengers M:M Employees and skills; products and warehouses ... constraints For more information, see Develop Complex Data Models and Design Databases course description Overview of Data Modeling and Database Design 8Ć29 Map entities to tables Map attributes ... required for SQL command parsing D You should develop your own naming conventions and standards Overview of Data Modeling and Database Design 8Ć31 8Ć32 Introduction to Oracle: SQL and PL/SQL Using...

Ngày tải lên: 10/12/2013, 17:15

... TD (pins and 14), TC (pins 24 and 23), RD (pins and 19), RC (pins 17 and 18), and XTC (pins 15 and 16) • Unbalanced indicators (referenced to pin 7) monitor RTS (pin 4), CTS (pin 5) and DCD (pin ... industry standard for many reasons Users and vendors of EIA-232, V.35, EIA-422 and EIA-449 data communications equipment are migrating to EIA-530 to take advantage of the higher data rate and the ... 16 EIA-232/V.24 has been a long standing electrical and mechanical data communication interface standard EIA-232/V.24 defines the narrowband, serial binary data communications channel used between...

Ngày tải lên: 10/12/2013, 17:15

... System .Data – Để truy cập xử lý CSDL, sử dụng namespace System .Data, System .Data. Common, System .Data. OleDb, System .Data. SqlClient, System .Data. SqlTypes – Các lớp System .Data: DataSet, DataTable, DataRow, ... data adapter – Tạo data set – Sử dụng phương thức Fill() data adapter Xây dựng cách thêm data table – Tạo DataSet – Tạo DataTable Khởi tạo data table cách thêm DataColumn Thêm dòng liệu vào data ... Add data table vào data set cách thêm vào thuộc tính Tables data set Data Access and Viewing with NET Editor: Đoàn Quang Minh Đoà 10 Working with DataSet – Example DataSet ds = new DataSet(); DataTable...

Ngày tải lên: 13/12/2013, 09:16

... "colmapDescription"); // Create the DataSet and fill DataSet ds = new DataSet( ); da.Fill(ds); // Retrieve and display the mapped name of the table as grid caption dataGrid.CaptionText = "TableName: ... the grid dataGrid.DataSource = ds.Tables["tblmapCategories"].DefaultView; Discussion When the Fill( ) method of the DataAdapter is used to fill a DataSet, the column names used in the DataSet ... in the data source to a DataTable with different name in the DataSet When a batch query is used to fill multiple tables within a DataSet, the table names default to Table, Table1, Table2, and so...

Ngày tải lên: 14/12/2013, 18:16

... dynamically generate and send to the user's browser an HTML-formatted page containing the latest news (probably extracted from a database) Server-side scripts can return data in both the XML and URL string ... Flash movie (as a projector or online), the data created while the movie was playing (user's name, last section visited, and so on) is saved This data can be retrieved the next time the user ... can store not only variables and their values, but any kind of data object, including arrays, XML objects—even custom objects You can make this process of saving data transparent to users, or...

Ngày tải lên: 14/12/2013, 22:15

... constraints For more information, see Develop Complex Data Models and Design Databases course description Overview of Data Modeling and Database Design 8Ć29 Map entities to tables Map attributes ... required for SQL command parsing D You should develop your own naming conventions and standards Overview of Data Modeling and Database Design 8Ć31 8Ć32 Introduction to Oracle: SQL and PL/SQL Using ... foreign keys, and business rules to constraints Build and Document D Build the prototype system Write and execute the commands to create the tables and supporting objects for the database D Develop...

Ngày tải lên: 21/12/2013, 06:17