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Semantics analysis for XML keyword search

Semantics analysis for XML keyword search

Semantics analysis for XML keyword search

... Other Topics Related to XML Keyword Search 38 2.3.1 Using semantics in existing XML Keyword Search 39 2.3.2 Group-by and Aggregate Functions in XML keyword Search ... structured query XML keyword search can eliminate these limitations Given a set of keywords in a keyword query, XML keyword search aims to find the most relevant information with the input keywords over ... the topics of defining semantics for XML keyword search and the corresponding algorithms to find answers based on these semantics We classify existing works for XML keyword search into two main...
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Enhancing the usability of XML keyword search

Enhancing the usability of XML keyword search

... usability for keyword search users 1.2 Research Problem: Enhancing the Usability of XML Keyword Search Inspired by the great success of keyword search on web, keyword search on XML data has emerged ... no matter for web search, XML keyword search, or any other kind of search In this dissertation, we will study how to enhance the usability of XML keyword search by addressing the following challenges ... queries 40% to 52% of the time in order to get what they want [86] Therefore, enhancing the usability of keyword search by handling the mismatch between users’ search intention and the query results...
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Efficient and effective keyword search in XML database

Efficient and effective keyword search in XML database

... mandatory and single valued, unless the circle contains a “?” indicating it is optional and single valued, “+” indicating it is mandatory and multi-valued, and “*” indicating it is optional and ... graph in memory which is infeasible for large databases Blinks [25] address these problems by using a bi-level index for pruning and accelerating the search Its main idea is to maintain indexes ... schema languages in Chapter 1.2 Keyword search and motivation With increasing volumes of XML data transferred over the Internet, retrieving relevant XML fragments in XML documents and databases is...
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Performance analysis of a random search algorithm for distributed autonomous mobile robots

Performance analysis of a random search algorithm for distributed autonomous mobile robots

... we formulated a distributed random search algorithm for a team of autonomous, simple robots The algorithm is based on five simple behavioural rules and each robot has the same rule set The algorithm ... Intelligent Robots and Systems (IROS) held at Sendai in Japan In the paper, we proposed a distributed random search algorithm for a team of simple autonomous robots to search for targets in an unknown ... the random search is suitable for our algorithm This is because of the characteristics of our proposed algorithm Random search is suitable for simple distributed control architecture that is reactive...
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1GIS BASED SYSTEM ANALYSIS FOR URBAN WATER CHARACTERISTICS

1GIS BASED SYSTEM ANALYSIS FOR URBAN WATER CHARACTERISTICS

... Information System (GIS) is a system of hardware, software, personnel and data used for storage, retrieval, mapping and analysis of geographic data Spatial features are stored in a coordinate system, ... of water in the channel Catchments areas are processed Existing wastewater system is shown in the project window DATA and METHODOLOGY Geographic Information Systems (GIS) can be easily used for ... existing and planned wastewater interceptors • Analyzing the system for ability of working • Population analysis and comparison growth over time - 240 - Journal of Water and Environment Technology,...
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Exergy analysis for combined regenerative Brayton and inverse Brayton cycles

Exergy analysis for combined regenerative Brayton and inverse Brayton cycles

... the system efficiency for open cycle systems In this paper, the exergy analysis for combined regenerative Brayton and inverse Brayton cycles proposed in Ref [10] is performed The purposes of ... Rankine, Brayton and inverse Brayton cycles Proc IMechE, Part A: Part A, J Power and Energy, 2006, 220(A4): 305-313 [10] Alabdoadaim M A, Agnew B, Potts I Performance analysis of combined Brayton and ... studied the combined Brayton and inverse Brayton cycles (the base cycle) with their developed configurations They revealed that using two parallel inverse Brayton cycles as bottom cycles can realize...
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The Simple API for XML (SAX)

The Simple API for XML (SAX)

... to move the nodes in the DOM tree Tutorial – XML Programming in Java Section – The Simple API for XML (SAX) Summary At this point, we’ve covered the two major APIs for working with XML documents ... event occurred 17 Section – The Simple API for XML (SAX) Tutorial – XML Programming in Java A note about SAX interfaces The SAX API actually defines four interfaces for handling events: EntityHandler, ... writes the appropriate information to System.out For startElement events, we write out the XML syntax of the original tag For character events, we write the characters out to the screen For ignorableWhitespace...
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Tài liệu UML for XML Schema Mapping Specification doc

Tài liệu UML for XML Schema Mapping Specification doc

... our XML Schema to UML mapping The XML Schema for this example is found in section 4, while the corresponding UML diagram is found in section Our immediate goal is to introduce the mapping for ... legitimate mappings Having a set of stereotypes specifically for XML Schema allows for a two-pass mapping, with the first pass applying a straightforward mapping, and the second allowing for a user ... designing the mapping specifically to SOX until a W3C XML Schema recommendation becomes available  &+(0$ $1' 80/ ;0/ In developing the mapping between XML Schema and UML we have used the UML extension...
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Tài liệu Using the SQL Server FOR XML Clause ppt

Tài liệu Using the SQL Server FOR XML Clause ppt

... in a T -SQL script named ForXmlRaw .sql, which is located in the sql directory for this chapter You can load the ForXmlRaw .sql T -SQL script into Query Analyzer by selecting File ➣ Open from the menu ... statement that retrieves the top three rows from the Customers table The results are returned as XML using the FOR XML AUTO clause Listing 16.2: FORXMLAUTO .SQL USE Northwind SELECT TOP CustomerID, CompanyName, ... included in the returned XML The XML schema contains the name and type of the column attributes Listing 16.4 shows an example that uses the XMLDATA option to return the XML schema along with the ProductID,...
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Tài liệu UML for XML Schema Mapping Specification docx

Tài liệu UML for XML Schema Mapping Specification docx

... our XML Schema to UML mapping The XML Schema for this example is found in section 4, while the corresponding UML diagram is found in section Our immediate goal is to introduce the mapping for ... legitimate mappings Having a set of stereotypes specifically for XML Schema allows for a two-pass mapping, with the first pass applying a straightforward mapping, and the second allowing for a user ... designing the mapping specifically to SOX until a W3C XML Schema recommendation becomes available  &+(0$ $1' 80/ ;0/ In developing the mapping between XML Schema and UML we have used the UML extension...
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Tài liệu Fuzzy cluster analysis for identification of GENE regulating regions pptx

Tài liệu Fuzzy cluster analysis for identification of GENE regulating regions pptx

... D e p e D f p p p D h o GIG!IGrqeÔ2ofS2dhGIaG29GhI s53hfD 2Sa2292SIh255S hSfh5i2hfSSh3hIƠh! F e e F H o e D p D w D p e e D H w f H e xof}}SfhGIGhEfhGIG2SAclẳ fh9ÂGS~ ạ2ShIGhSfhÂÂ ... F p b H o D e b X p F D b quI2SdGSI3!GIfhdHIafhGD i}Ihofh H e p H D F y e m p o p f F p o D F w e p F 2hfSGS3hÂ}ofr3hIƠfrẩHfrIhh2Ihu H f H H D e p H eQ H F p p F u F ... E2SfhgÂi ~~Ă@ fhSSScAfha5BSÂhIGhhGp e D f F o D ã D f m D w e h D f m o D H k ! ofhS9}" G Wf}hdG fr#aG   F p ` IG2ffSaG2GhIdI2SIh2SS!ShSfhdw H D o D e D e p e...
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Tài liệu CATIA V5 Structural Analysis for the Designer P2 doc

Tài liệu CATIA V5 Structural Analysis for the Designer P2 doc

... new CATIA analysis document Steps: From the Start menu select the Analysis & Simulation then the Generative Structural Analysis workbench Select Static Analysis, select OK Your Static Analysis document ... a distributed force Compute the analysis Visualize the analysis results Save the analysis document CAT509, Workshop 3, March 2002 WS3-4 Step Open the existing CATIA part Open the CATIA part ws3pedal.CATPart ... Step Visualize the analysis results Visualize the finite element mesh in the deformed state of the system as a result of loading Steps: Select the Deformation Image Icon 2 Note the Deformed Mesh...
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Tài liệu CATIA V5 Structural Analysis for the Designer P1 pptx

Tài liệu CATIA V5 Structural Analysis for the Designer P1 pptx

... of analysis supported by the CATIA structural analysis tools? Write the name or sketch at least one linear and one parabolic element supported by the CATIA structural analysis tools What is the ... concern is the Foot Peg for the passenger on the ATV The Foot Peg needs to be small due to limited space on the ATV yet able to handle the force of the passenger during the ride Analyze the Foot ... Create analysis document Create a CATAnalysis document that will contain the information for our static analysis of the Foot Peg Steps: Select the GSA workbench from the Start menu Highlight the...
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Tài liệu CAPTURE-RECAPTURE ANALYSIS FOR ESTIMATING MANATEE REPRODUCTIVE RATES ppt

Tài liệu CAPTURE-RECAPTURE ANALYSIS FOR ESTIMATING MANATEE REPRODUCTIVE RATES ppt

... policy 431 KENDALL ET AL.: MANATEE REPRODUCTIVE RATES Table Comparison of fit for models that account for misclassification of adult female manatees with first-year calves, for the Northwest (NW) and ... AL.: MANATEE REPRODUCTIVE RATES 429 Table Conditional (on being sighted in a given year) probability structures for example within-year sighting histories in a 2-yr study of adult female manatees ... policy KENDALL ET AL.: MANATEE REPRODUCTIVE RATES 437 LANGTIMM, C A., T J O’SHEA, R PRADEL AND C A BECK 1998 Estimates of annual survival probabilities for adult Florida manatees (Trichechus manatus...
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