... graphical objects from texts. Table 1 shows the recall and precision comparison of the two tests. TABLE 1 Recall and precision rate comparison Recall Rate Precision Rate Using only 8 spatial ... contour by scanning from outer sides towards center. Studying these background pixels will give us knowledge on which part of the histogram is from background and which from text. Then the ... and Okun [4] use edge detectors to extract text from grey scale or color page images. In their method, a gradient magnitude image obtained from the original image is divided into a grid of...
... control Javafrom JavaScriptproblem: how to control JavaScript fromJava code. Tprimarily through the Java netscape.javascript.JSObject class, which represents a JavaScript object within a Java ... method), any Java objects are wrapped and JavaScript sees a JavaObject.A similar thing happens when JavaScript writes a JavaScript object into a Java field or passes a JavaScript object to a Java ... represents a Java object that cannot be directly converted to a JavaScript object. In a sense, a JavaObject is a JavaScript wrapper around a Java object. When JavaScript reads a Java value (a...
... strServer As String, ByVal strDatabase As String) As String 12.4 Retrieve XMLfrom SQL Server 2000 Sometimes I have to pull data from my SQL Server database into an XML document format. How ... look like this: SELECT * FROM Customers FOR XML RAW To execute the SQL statement in this case, you use the method ExecuteXMLReader. When you use this method, an XMLReader is returned. You ... xrCust.Read() intAtts = xrCust.AttributeCount If xrCust.NodeType <> System .Xml. XmlNodeType.XmlDeclaration Then If intAtts > 0 Then For intCurrAtt = 0 To intAtts - 1 strOut...
... students in database classes and to help database practitioners in understanding how to arrive at a definite, clear database design using an entity relationship (ER) diagram. In designing a database ... relational databases. Most databases in use today are relational, and the focus in this book will be to design a relational database. Before we can actually get into relational databases, we ... asking that you design a database of parts for her company. Ms. Smith is the user. You are the database designer. What Ms. Smith tells you about the parts will be the database description. As...
... với một database lớn, ta có thể trích ra vài tables từ database ấy thành một XML file. Kế đó ta chỉ lập trình với XML file cho đến khi kết thúc sẽ hòa (merge/reconcile) XML file với database ... từ một database chính huy. XML là một chuẩn mà ta có thể dùng để import/export dữ liệu với tất cả mọi loại database hỗ trợ XML. Ta có thể trao đổi dữ liệu trên mạng Intenet dưới dạng XML. Ngoài ... chúng trong một table riêng, tức là table Publishers. Nếu giả sử ta bắt đầu thiết kế database với Table Titles, rồi quyết định tách các chi tiết về nhà xuất bản để vào một table mới, tên Publishers,...
... program in another language, the Java concepts are trans-ferable, even if the specific notation is not. In this text we are really discussing the conceptsand usingJava as a medium to discuss them.A ... Squares 133Example—Formatting the Table 135Example—Generating a Compound Interest Table 138SimpleDataOutput Summary 1415.3 Input 143Example—Compound Interest Table Revisited 144Example—Averaging ... code.As we will see in Chapter 2, the execution of a Java program is a bit different from this typical model for high-level languages. This is due to Java s requirement for platformindependence. However,...
... Introduction to XML . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59011.6.1 Basic XML Syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59011.6.2 XMLEncoder and XML Decoder ... applet, an “event” is generated.For example, clicking a push button generates an event, and pressing return while typing in atext field generates an event. Each time an event is generated, a message ... program:PrefaceIntroduction to Programming UsingJava is a f ree introductory computer programmingtextbook that uses Java as the language of instruction. It is suitable for use in an introductoryprogramming...
... componentsWith the help of the JavaBeans API, you can create reusable and platform-independent componentsWhat is a JavaBean?JavaBeans brings component technologyto the Java platform/ 19 of 36Application ... The scope is set to the session Using JavaBeans in JavaServer PagesChương 3/ 15 of 36Session Scope – (1)<HTML> . . . <%@ page language = " ;java& quot; %><%@ page import ... properties in various ways:At request time, using the parameters in the request objectAt request time, using the result of an evaluated expression From a specified string/ 16 of 36Session...
... data sets using standard BLOSUM-62 and conditionally compositionally adjustedBLOSUM-62. TheBLAST program [25,26,29] was used to comparethe test query sets to the test databases, with database ... oflength ratio. For related sequence pairs from the ara-vind103 data set, % 69% pass the conditional adjust-ment test, and for related but nonidentical pairs from the astral40 data set, % 98% do. ... derived from real proteinsshowed that it takes an average of seven iterations toconverge, with 15 iterations the maximum numberobserved. The new procedure is summarized in theAppendix.Using...
... approval of Haldor Topsøe A/S. Combating NOx from refinery sources using SCR Page 13 of 31 Two full-size catalyst elements were taken from the same SCR unit (Plant A) after 13,000 service ... experience from a number of plants. In the past there has been reluctance from the plant operators to install SCR’s because of risk of up-set in the units caused by the SCR’s. The results from SCR’s ... approval of Haldor Topsøe A/S. Combating NOx from refinery sources using SCR Page 9 of 31 the formation of sulphuric acid mist from reaction of SO3 with water vapour can give rise...
... toprovide information to the javadoc utility, which will generate documentation from comments. This form is discussed in Section 3.3.1. If you are using Sun’s JDK, javac and java are used directly. ... using the JDK,the commands are1javac FirstProgram .java java FirstProgram1.2.1 comments Java has three forms of comments. The first form, which is inherited from C,begins with the token /* ... containingbytecode. java invokes the Java interpreter (which is also known as the Virtual Machine). Java source code resides in files whose names end with the .java suffix.The local compiler, javac, compiles...
... thuộc tính ShowHelp on helpProvider1 của form)►Hiện file help:Hiện file help:Hiện Table of Content:Hiện Table of Content:Help.ShowHelp (this, “tên_file_chm”);Help.ShowHelp (this, “tên_file_chm”);Ví...
... Selective detection of superoxide anion radicals generated from macrophages by using a novel fluorescent probeJing Jing Gao1, Ke Hua Xu1, Bo Tang1, Ling Ling ... equation. The average recovery testwas carried out using the standard addition method,and the RSD was obtained from a series of six cellextracts (Table 1). The results indicated that the recov-ery ... phorbol12-myristate 13-acetate, and RPMI-1640 medium were from Sigma. 1,4-Hydroquinone was from Fluka. 4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt (Tiron) was from Shanghai Reagent Co. Ltd (Shanghai,...