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日志总数:1304
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建立时间:2006年5月29日




[Java Open Source]开源搜索引擎资源列表 
软件技术

lhwork 发表于 2007/3/27 10:35:45

开放源代码搜索引擎为人们学习、研究并掌握搜索技术提供了极好的途径与素材,推动了搜索技术的普及与发展,使越来越多的人开始了解并推广使用搜索技术。使用开源搜索引擎,可以大大缩短构建搜索应用的周期,并可根据应用需求打造个性化搜索应用,甚至构建符合特定需求的搜索引擎系统。搜索引擎的开源,无论是对技术人员还是普通用户,都是一个福音。  搜索引擎的工作流程主要分为三步:从互联网抓取网页→创建抓取网页的索引库→从索引库中进行搜索。  首先需要一个能访问网络的爬虫器程序,依据URL之间的关联性自动爬行整个互联网,并对爬行过的网页进行抓取收集。当网页被收集回来后,采用索引分析程序进行网页信息的分析,依据一定的相关度算法(如超链接算法)进行大量计算


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[Java Open Source]Integrate axis and appfuse part3
软件技术

lhwork 发表于 2007/1/23 9:03:38

Introduction First congraguration you already have an env developing webservice under appfuse. In part3, we will use xdoclet help us generate servier-config.xml that axis needs. A brief description below before we start up. Add required sources. Prepare ant task. Declare model and service mapping. Generate server-config.xml and deploy. Generate stubs and test. Step1. Add requi


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[Java Open Source]Integrate axis and appfuse part2
软件技术

lhwork 发表于 2007/1/23 9:03:14

Introduction In part1, we hava a happy axis now works with appfuse. Further more, in Integrate axis and appfuse part2, we will use ant task wsdl2java comes with axis to generate stub codes and test axis version service. A brief description below before we start up. Step1. Modify eclipse project

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[Java Open Source]Integrate Axis and Appfuse Part1
软件技术

lhwork 发表于 2007/1/23 9:02:52

Introduction The purpose of the practice is to show how to integrate Apache Axis into Appfuse. In part1, we add required libs and jsps to make a happy axis. In part2, we port webservice from appfuse service layer and make a simple test. Step 0. Check out Envirenment. Before we start, please make sure you already prepare all tools we need. appfuse 1.8.1 Eclipse 3.1 Sun JDK 1.5 Tomcat 5.5.11 ant 1.6.2 Mysql

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[Java Open Source]Integrate Compass, Appfuse, DisplayTag Tutorial Part 5
软件技术

lhwork 发表于 2007/1/23 9:01:53

The goal of this tutorial is to use DiaplayTag to help layout easier.   Before we start, we have to understand some features of Compass and DisplayTag.   In CompassAction's ActionForward "list" method, we have a re

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[Java Open Source]Integrate Compass, Appfuse, DisplayTag Tutorial Part 4
软件技术

lhwork 发表于 2007/1/23 9:01:30

The goal of this tutorial is to create the struts action that performs search functions   All codes in part 4 could be download here  
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[Java Open Source]Integrate Compass, Appfuse, DisplayTag Tutorial Part 3
软件技术

lhwork 发表于 2007/1/23 9:01:02

In this tutorial, we use jdk 5.0 annotation to help us makes Compass Resource Mapping easier   All codes in part 3 could be download here  
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[Java Open Source]Integrate Compass, Appfuse, DisplayTag Tutorial Part 2
软件技术

lhwork 发表于 2007/1/23 9:00:41

Quickly you will find that, every time you run "test-web".
  All data in db earsed, reload test-data and index data.
  It is good news that we can have a clear index data for test.
 

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[Java Open Source]Integrate Compass, Appfuse, DisplayTag Tutorial Part 1
软件技术

lhwork 发表于 2007/1/23 9:00:18

The goal of this tutorial is to make a happy Compass
  Add required libs and config spring to make Appfuse and Compass work together.   The source could be download
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[Java Open Source]Compass - QuickStart
软件技术

lhwork 发表于 2007/1/23 8:59:27

1.概述 Compass将lucene、Spring、Hibernate三者的起来,以很低很低的成本快速实现企业应用中的搜索功能。 HomePage: http://www.opensymphony.com/compass/  springside里用了compass来做图书搜索,快速建立的流程如下: 1.用简单的compass annotation把Book对象映射到Lucene。 2.配置compass默认提供的基于Spring MVC的Index Controller 和Search Controller。 3.编写查询结果的显示页面,将controller返回的变量显示出来。   2.Object/Search En

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