The latest progress of China-Italy Project 2010/8/29 Xian Jiaotong - - PowerPoint PPT Presentation

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The latest progress of China-Italy Project 2010/8/29 Xian Jiaotong - - PowerPoint PPT Presentation

Aug 22, 2022 623 likes •793 views

Xian Jiaotong University Xian Jiaotong University Xian Jiaotong University The latest progress of China-Italy Project 2010/8/29 Xian Jiaotong University Xian Jiaotong University Xian Jiaotong University Progress of expert

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Xi’an Jiaotong University Xi’an Jiaotong University Xi’an Jiaotong University

The latest progress of China-Italy Project

2010/8/29

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Xi’an Jiaotong University Xi’an Jiaotong University Xi’an Jiaotong University

Progress of expert collaboration system

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Xi’an Jiaotong University Xi’an Jiaotong University Xi’an Jiaotong University

Query text files module

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Xi’an Jiaotong University Xi’an Jiaotong University Xi’an Jiaotong University

Parsers for all kinds of files

Purpose : use different parsers to invert different files

into txt files Word : use tm-extractors parser

Pdf : use xpdf parser Excel : use poi-bin-3.6-20091214 parser

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Xi’an Jiaotong University Xi’an Jiaotong University Xi’an Jiaotong University

Realization of Index engine and Search engine

Method : use open resource toolkit “lucence”+ ”mysql” Lucence API:

IndexWriter writer=new IndexWriter (index_store_path, new StandardAnalyzer(), true); IndexSearcher searcher = new IndexSearcher(index_store_path); Hits hits=searcher.search(q);

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Xi’an Jiaotong University Xi’an Jiaotong University Xi’an Jiaotong University

Progress of searching txt file module

Coding has basically finished and is on debugging Next Steps: debug searching txt file module and

  • ptimize arguments like weigh in Expert system

diagnose module

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Xi’an Jiaotong University Xi’an Jiaotong University Xi’an Jiaotong University

Progress of Basic Information Database Module

  • 1. Creation of the Heritage Database
  • 2. The Storage of Heritage Data
  • 3. The realization of Theme meta-search engine
  • 4. Some beautify work of the interface
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Xi’an Jiaotong University Xi’an Jiaotong University Xi’an Jiaotong University

Creation of the Heritage Database

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Xi’an Jiaotong University Xi’an Jiaotong University Xi’an Jiaotong University

Heritage Data Storage Management

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Xi’an Jiaotong University Xi’an Jiaotong University Xi’an Jiaotong University

Theme meta-search engine interface

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Xi’an Jiaotong University Xi’an Jiaotong University Xi’an Jiaotong University

Theme meta-search engine

View topic standard vector Heritage data search

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Xi’an Jiaotong University Xi’an Jiaotong University Xi’an Jiaotong University

Progress of Virtual Display Module

  • 1. Accomplish the modle of Zhanghuai tomb
  • 2. Accomplish the virtual ramble design

use “WSAD” key to control forward, back , left ,right use the mouse to control the angle of view

  • 3. Distinguish the mural

Some effects will be shown as below (with virtual technology)

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Xi’an Jiaotong University Xi’an Jiaotong University Xi’an Jiaotong University

The external circumstances

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Xi’an Jiaotong University Xi’an Jiaotong University Xi’an Jiaotong University

Murals in the tomb We offer the murals’ details view: user could click the Mural’s trigger point to view the details information of the mural Two tour way: Manual control Auto control

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Xi’an Jiaotong University Xi’an Jiaotong University Xi’an Jiaotong University

Murals in the cubiculum