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Mostrando ítems 1-10 de 12
Ponencia
On using high-level structured queries for integrating deep-web information sources
(2011)
The actual value of the Deep Web comes from integrating the data its applications provide. Such applications offer human-oriented search forms as their entry points, and there exists a number of tools that are used to fill ...
Ponencia
An Unsupervised Technique to Extract Information from Semi-structured Web Pages
(Springer, 2012-11)
We propose a technique that takes two or more web pages generated by the same server-side template and tries to learn a regular expression that represents it and helps extract relevant information from similar pages. Our ...
Artículo
A Survey on Region Extractors from Web Documents
(IEEE, 2013-09)
Extracting information from web documents has become a research area in which new proposals sprout out year after year. This has motivated several researchers to work on surveys that attempt to provide an overall picture ...
Ponencia
On Mining DOM Trees to build Information Extractors
(2011)
The Web is the largest information repository. The information it contains is usually available in human-friendly formats. Companies are interested in using this information. The problem is that they need it in structured ...
Ponencia
A Novel Approach to Web Information Extraction
(Springer International Publishing AG, 2015-06)
Business Intelligence requires the acquisition and aggregation of key pieces of knowledge from multiple sources in order to provide valuable information to customers. The Web is the largest source of information nowadays. ...
Artículo
A Methodology to Evaluate the Maintainability of Enterprise Application Integration Frameworks
(Inderscience Enterprises Ltd, 2015-12)
Consulting companies that specialise in Enterprise Application Integration commonly require adapting existing frameworks to specific domains. Currently, there are many such frameworks available, most of which provide a ...
Ponencia
An Efficient Orchestration Engine for the Cloud
(IEEE, 2011-11)
The Cloud is evolving as a cost-effective solution to run services that support a variety of business processes. It is not surprising then that Orchestration as a Service (OaaS) is gaining importance as a means to integrate ...
Artículo
Trinity: On Using Trinary Trees for Unsupervised Web Data Extraction
(IEEE Xplore, 2014-06)
Web data extractors are used to extract data from web documents in order to feed automated processes. In this article, we propose a technique that works on two or more web documents generated by the same server-side template ...
Ponencia
A Reference Architecture to Devise Web Information Extractors
(SpringerLink, 2012-06)
The Web is the largest repository of human-friendly information. Unfortunately, web information is embedded in formatting tags and is surrounded by irrelevant information. Researchers are working on information extractors ...
Ponencia
Towards a Method for Unsupervised Web Information Extraction
(Springer, 2012-07)
The literature provides a variety of techniques to build the information extractors on which some data integration systems rely. In formation extraction techniques are usually based on extraction rules that require maintenance ...