In the last few years, several works in the literature have addressed the problem of data extraction from Web pages. The importance of this problem derives from the fact that, once …
As the rapid development of World Wide Web, there is tremendous information" hiddened" in Deep Web, and its capacity is increasing rapidly. The information can only be accessed by …
Current-day crawlers retrieve content only from the publicly indexable Web, ie, the set of Web pages reachable purely by following hypertext links, ignoring search forms and pages …
P Fraternali - ACM Computing Surveys (CSUR), 1999 - dl.acm.org
The exponential growth and capillar diffusion of the Web are nurturing a novel generation of applications, characterized by a direct business-to-customer relationship. The development …
HA Sleiman, R Corchuelo - IEEE Transactions on Knowledge …, 2012 - ieeexplore.ieee.org
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 …
Many challenging problems in information systems engineering involve the manipulation of complex metadata artifacts or models, such as database schema, interface specifications, or …
P Fraternali, P Paolini - ACM Transactions on Information Systems (TOIS …, 2000 - dl.acm.org
This paper describes a methodology for the development of WWW applications and a tool environment specifically tailored for the methodology. The methodology and the …
M Borowski, L Murray, R Bagge, JB Kristensen… - Proceedings of the …, 2022 - dl.acm.org
Most modern applications are immutable and turn-key despite the acknowledged benefits of empowering users to modify their software. Writing extensible software remains challenging …
The success of the World Wide Web has caused the concept of information system to change. Web Information Systems (WIS) use from the Web its paradigm and technologies in …