automatic data extraction from data rich web pages
wiley html5, your visual blueprint for designing rich web pages and applications (2012)
... GeolocationIntroducing WebSockets 302Create a WebSocket Client 304 Chapter 17 Communicating with WebSocketsIntroducing Web Workers 290Create a Web Worker JavaScript File 294Link a Web Worker to Your Web Application ... session history, Web Applications, WebGL, FileReader, IndexedDB, WebSQL, or Web Workers APIs.HTML5 on non-HTML5 Web BrowsersWhen a non-HTML5 web browser opens your HTML5 web page, one of ... Application 296Launch a Web Worker Event from Your Web Application 298Falling Back for Non Web Worker Browsers 300 Chapter 16 Running Secondary JavaScript Threads Using Web Workers Introducing...
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Tài liệu From Data to Knowledge and Back Again: Understanding the Limitations of KMS pdf
... that ‘none of this data is used as a source of knowledge’. What is reveal-ing here is the use of the term data when referringto objectified records or texts, and that such data can be a source ... isnow on WebSell. It was only in the last month thatserious work has gone into the development of Web- Sell applications. These are based on the same technol-ogy as used for the web- based ... also gathered, and asignificant amount of data accrued from informalconversations and observations while on-site atthe research locations. The qualitative data analysismethods of content and constant...
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Tài liệu Reading XML Data Directly from SQL Server doc
... retrieving data in XML format using the FOR XML clause. The .NET SQL Server data provider SqlCommand object has an ExecuteXmlReader( ) that allows you to retrieve an XML stream directly from SQL ... used with SQL statements that return XML data, such as those with a FOR XML clause. The ExecuteXmlReader( ) method can also be used to return ntext data containing valid XML. For more information...
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Tài liệu Updating a Data Source with Data from a Different Data Source doc
... Recipe 4.7 Updating a Data Source with Data from a Different Data Source Problem You want to update a data source using changes made to another data source for data replication or auditing ... the data. The DataSet tracks changes made to data by maintaining multiple versions of each row allowing the data to be reconciled later to a data source using a DataAdapter. The data source to ... UpdateDataFromDifferentDataSourceForm.cs // Namespaces, variables, and constants using System; using System.Configuration; using System.Windows.Forms; using System .Data; using System .Data. SqlClient;...
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Báo cáo khoa học: "Automatic Acquisition of Named Entity Tagged Corpus from World Wide Web" pot
... proce-dure to automatically generate NE tagged corpus.2.1 Collecting Web DocumentsIt is not appropriate for our purpose to randomly col-lect documents from the web. This is because not all web documents ... automati-cally constructs an NE tagged corpus from the web to be used for learning of NER systems. We use anNE list and an web search engine to collect web doc-uments which contain the NE instances. ... As-sociation for Computational Linguistics (ACL), pages 473–480, Philadelphia, USA. Web documentsW1W2W3…URL1URL2URL3… Web search engine Web robotSentence separatorTextrefinementS1S2S3…1.html2.html…1.ans2.ans…NE...
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Báo cáo khoa học: "Acquisition of Conceptual Data Models from Natural Language Descriptions" doc
... clauses. Many database interfaces have such capabilities, McCord (1982), Dahl (1982) and Warren and Pereira (1982) inter a//a. 245 Acquisition of Conceptual Data Models from Natural Language ... specifications from natural language description is presented as a problem class that requires a different treatment of semantics when compared with other applied NL systems such as database and ... interfaces. Within this problem class, the specific task of obtaining explicit conceptual data models from natural language text or dialogue is being investigated. The knowledge brought to bear...
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Testing the Trade Credit and Trade Link: Evidence from Data on Export Credit Insurance docx
... for cross-border real economic transactions. Quarterly data on M1 have been obtained from the IMF IFS database. 8 Note that the data does not include public services. 12short-term ... Promotion: Evidence from Germany", The World Economy, Vol. 31, No. 6, pp. 781-803. 17 Imputing short-term claims data The database on short-term claims paid data contains about ... applying a fixed effects estimator, not instrumenting the credit insurance variable. Our dataset includes the data from more than 70 export credit agencies and private export credit insurers. These...
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Báo cáo khoa học: "Implementing a Characterization of Genre for Automatic Genre Identification of Web Pages" pot
... and counted from the parsed outputs, while frequencies of HTML tags were automatically counted from the raw web pages. All feature frequencies were normalized by the length of web pages (in ... hand-coding in the model. Web pages were randomly downloaded from genre-specific portals or archives without any further annotation. Web pages were parsed, linguistic features were automatically extracted ... personal home page, search page), and 1,000 unclassified web pages from SPIRIT collection (Joho and Sanderson, 2004). The total number of web pages is 2,480. The four BBC genres represent traditional...
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Báo cáo khoa học: "Using Corpus Statistics on Entities to Improve Semi-supervised Relation Extraction from the Web" pot
... Unsupervised named-entity extraction from the Web: An experimental study. Artificial Intelligence 165(1): 91-134. Feldman, R. and B. Rosenfeld (2006). Boosting Unsu-pervised Relation Extraction by Using ... Self-Supervised Relation Extraction from the Web. ISMIS-2006, Bari, Italy. Hasegawa, T., S. Sekine and R. Grishman (2004). Dis-covering Relations among Named Entities from Large Corpora. ACL ... from Large Plain-Text Collections. Proceedings of the 5th ACM International Confer-ence on Digital Libraries (DL). Brin, S. (1998). Extracting Patterns and Relations from the World Wide Web. ...
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Báo cáo khoa học: "Automatic Single-Document Key Fact Extraction from Newswire Articles" potx
... learned from the data. 5 ConclusionsA system for extracting essential facts from a newsarticle has been outlined here. Finding the data nuggets deeper down is a cross between keyphrase extraction ... keyphrase extraction and automatic summarization, but map more closely to the jour-nalistic characteristics of the corpus, as explainedin the following.417 Figure 2: Positions of sentences from ... this is supported by the data, as can be seen in Figure 2. Only half of thehighlights stem from sentences in the first fifth ofthe article. Nevertheless, selecting sentences from only the first few...
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php oracle web development - data processing, security, caching, xml, web services, & ajax
... operations on the data may be performed at either the database server or web/ PHP server, it is always a good idea to move data processing to the data rather than moving the data to the processing. ... look at how you can move the authentication logic from PHP to the database, thus achieving the benets of moving data processing inside the database, discussed in the Advantages of Stored Subprograms ... providing a common way to interact with Oracle database from PHP.Why PHP and Oracle?With Oracle as the back-end database, you can develop and deploy data- driven PHP applications with a powerful,...
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Learning From Data
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