diagrams tracks feature sets and features

Biopython tutorial and cookbook

Ngày tải lên : 22/10/2014, 21:00

... 17.1.2 Diagrams, tracks, feature- sets and features 17.1.3 A top down example 17.1.4 A bottom up example 17.1.5 Features without a SeqFeature 17.1.6 Feature captions ... Finally, and perhaps most interestingly, all the entries in the features table (e.g the genes or CDS features) get recorded as SeqFeature objects in the features list >>> len(record .features) ... Bio.SeqRecord module This class allows higher level features such as identiﬁers and features (as SeqFeature objects) to be associated with the sequence, and is used throughout the sequence input/output...

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Indexing XML Data Stored in a Relational Database pot

Ngày tải lên : 07/03/2014, 14:20

... 0.5 and 3.35 GB for scale 30 The number of rows in the PEOPLE, OPEN_AUCTIONS, CLOSED_AUCTIONS, ITEMS and CATEGORIES tables are 12750, 6000, 4875, 10875 and 500, respectively, for scale 0.5, and ... the five tables and evaluate the three path expressions //description, //annotation and //email On the other hand, these path expressions locate the “description”, “annotation” and “email” node ... pre- and post-order rank pairs, and subtree insertion updates the pre- and post-order ranks of a large number of nodes Path-value based queries require multiple joins to match the path in EDGE and...

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trình bày báo cáo update and retrieval in a relational database though a universal schema interface

Ngày tải lên : 27/01/2015, 10:44

... Giới thiệu  Động cơ:  “Người dùng không cần quan tâm đến cấu trúc sở liệu mà truy vấn (Update and Retrieval) liệu ngôn ngữ bậc cao” Giới thiệu  Bối cảnh:  “Thật vô lý người dùng lấy (query ... N , Y ∉ where Y= p ∪ {A X ∈|i ( v r )i v[def∈ v)]= [def ( v)]} ∃ ( µ% ∀ Ri % ureg (Y ) ( i ∈ j) and A ≠ X j , µ% ( A) N ∀ ∈ 33 Tính insert liệu đủ  Trong ví dụ 4.3 liệu thỏa điều kiện insert...

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Update and retrieval in a relational database through a universal schema interface (USI)

Ngày tải lên : 11/03/2015, 16:15

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Tài liệu Báo cáo khoa học: "Mapping Lexical Entries in a Verbs Database to WordNet Senses" doc

Ngày tải lên : 20/02/2014, 18:20

... into “synsets” and structures the synsets into part-of-speech hierarchies Our mapping operation uses several other data elements pertaining to WordNet: semantic relationships between synsets, frequency ... synsets, frequency data, and syntactic information Seven semantic relationship types exist between synsets, including, for example, antonymy, hyperonymy, and entailment Synsets are often related ... two synsets, and , where is mapped to by a verb in Grid class G and is mapped to by a verb in Grid class G where is as above, except that s is mapped to by a verb in Levin+ class L+ and s is...

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Supporting Finite Element Analysis with a Relational Database Backend docx

Ngày tải lên : 30/03/2014, 22:20

... model and selecting all intersecting grains Without being able to limit the number of grains to be displayed to “interesting” subsets, the visualization is fairly useless since most grains and features ... factor” Scalar and that value was relayed to SQL Server which calculated and sent back new grain geometry That was a far more costly approach (communication time and network load) and was abandoned ... the vision and courage of those early adopters We can understand that after living on the bleeding edge of technology, some of those pioneers abandoned the idea of combining databases and visualization...

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Specifying Locking Hints in a SQL Server Database

Ngày tải lên : 17/10/2013, 20:15

... command SqlCommand cmd = new SqlCommand(sqlText, conn, tran); // Create the DataAdapter and CommandBuilder SqlDataAdapter da = new SqlDataAdapter(cmd); SqlCommandBuilder cb = new SqlCommandBuilder(da); ... integrity and database consistency by preventing other users from changing data being read by a user and preventing users from reading data being changed by a user Locks are acquired and released ... using a WITH clause The hint is specified within parentheses and multiple hints are separated by commas Tables Table 6-21, Table 6-22, and Table 6-23 describe the different locking hints that you...

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Inclusion of new types in relational database systems

Ngày tải lên : 22/10/2013, 10:15

... representation are: The command is too hard to understand The command is too slow because the query planner will not be able to optimize something this complex The command is too slow because there ... left-operand = type-name, right-operand = type-name, result = type-name, precedence-level like operator-2, file = file-name For example: define operator token = !!, left-operand = box, right-operand ... tree; however, the other operators are optional Type1, type2 and result are possible types for the left operand, the right operand, and the result of a given operator Values for these fields should...

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Displaying an Image from a Database in a Web Forms Control

Ngày tải lên : 28/10/2013, 18:15

... one event handler: Form.Load Retrieves the image from the database for the specified employee ID The image is served by setting the HTTP MIME type of the output stream to image/bmp and writing ... variables, and constants using System; using System.Configuration; using System.Data; using System.Data.SqlClient; // private void Page_Load(object sender, System.EventArgs e) { // Create the command ... "SELECT * FROM Employees WHERE EmployeeId = " + Request["EmployeeId"].ToString( ); SqlCommand cmd = new SqlCommand(sqlText, conn); // Create a DataReader containing the record for the employee conn.Open(...

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Displaying an Image from a Database in a Windows Forms Control

Ngày tải lên : 28/10/2013, 18:15

... Create the DataAdapter and retrieve the Employees table String selectCommand = "SELECT EmployeeID, LastName, FirstName FROM Employees"; da = new SqlDataAdapter(selectCommand, ConfigurationSettings.AppSettings["Sql_ConnectString"]); ... ConfigurationSettings.AppSettings["Sql_ConnectString"]); // Create a command to retrieve the employee photo String sqlText = "SELECT Photo FROM Employees WHERE EmployeeID=" + employeeId; SqlCommand cmd = new SqlCommand(sqlText, conn); // Retrieve ... Next Button.Click Sets the current record of the bound controls to the next record by incrementing the Position property of the BindingManagerBase object by Move Last Button.Click Sets the current...

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A study of pre sequences in english and vietnamese apology

Ngày tải lên : 26/11/2013, 13:21

... pragmatic features of PAs in terms of strategies involving politeness - Contrast the syntactic and pragmatic features of PAs in English and Vietnamese to find out the similarities and differences ... of syntactic and pragmatic features in English and Vietnamese The frequency of structures used for PAs was totalized basing on the quantitative method The syntactic and pragmatic features of PAs ... (iv) Finding and discussing (v) Suggesting some implications for English teaching and learning 3.5 VALIDITY AND RELIABILITY - 16 - CHAPTER FINDINGS AND DISCUSSIONS 4.1 THE SYNTACTIC FEATURES OF...

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A study of pre sequences in announcements in english versus vietnamese

Ngày tải lên : 26/11/2013, 13:22

... there are both similarities and differences between the syntactic features of PAs in English and Vietnamese 4.2 PRAGMATIC FEATURES OF INSERTION SEQUENCE IN ENGLISH AND VIETNAMESE 19 4.2.1.1 Getting ... the syntactic and pragmatic features of pre- announcement later announcements in English and Vietnamese languages The use of pre-sequences in announcements (or pre- - Compare the features in their ... Vietnamese? What are the similarities and differences in the syntactic thesis of Nguy n Th Kim Cúc [12] and Ngô Th Bích Hà [18] for and pragmatic features of PAs in English and Vietnamese? reference 1.5...

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A study of pre sequences in invitation in english and vietnamese

Ngày tải lên : 26/11/2013, 13:22

... descriptive and contrastive methods to basis of the syntactic features; thirdly, we analyzed the syntactic and describe and analyze the syntactic and functional features of pre- functional features ... should introduce some similarities and differences in sequences in syntactic and functional features in English and giving an inviting act in both languages in English and Vietnamese Vietnamese Other ... are the similarities and differences between English and finding of the study will help the learner to use of pre-sequences in Vietnamese in the syntactic and functional features of Pre- invitation...

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Tài liệu Specifying Locking Hints in a SQL Server Database doc

Ngày tải lên : 14/12/2013, 18:16

... command SqlCommand cmd = new SqlCommand(sqlText, conn, tran); // Create the DataAdapter and CommandBuilder SqlDataAdapter da = new SqlDataAdapter(cmd); SqlCommandBuilder cb = new SqlCommandBuilder(da); ... integrity and database consistency by preventing other users from changing data being read by a user and preventing users from reading data being changed by a user Locks are acquired and released ... using a WITH clause The hint is specified within parentheses and multiple hints are separated by commas Tables Table 6-21, Table 6-22, and Table 6-23 describe the different locking hints that you...

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Tài liệu Module 2: Updating Data in a Database doc

Ngày tải lên : 21/12/2013, 19:15

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