Buscar
Mostrando ítems 11-18 de 18
A Content-Based Approach to Profile Expansion
(World Scientific, 2020-12)
[Abstract]: Collaborative Filtering algorithms suffer from the so-called cold-start problem. In particular, when a user has rated few items, recommendations offered by these algorithms are not too accurate. Profile Expansion ...
Efficient execution of web navigation sequences
(Springer, 2014)
[Abstract]: Web automation applications are widely used for different purposes such as B2B integration and automated testing of web applications. Most current systems build the automatic web navigation component by using ...
A Workflow Language for Web Automation
(Graz University of Technology, 2008-06-01)
[Abstract]: Most today s web sources do not provide suitable interfaces for software programs to interact with them. Many researchers have proposed highly effective techniques to address this problem. Nevertheless, ad-hoc ...
Distributed and Collaborative Web Change Detection System
(ComSIS Consortium, 2015)
[Absctract]: Search engines use crawlers to traverse the Web in order to download
web pages and build their indexes. Maintaining these indexes up-to-date is an
essential task to ensure the quality of search results. ...
Twitter: A Good Place to Detect Health Conditions
(PLoS, 2014-01)
[Absctract]: With the proliferation of social networks and blogs, the Internet is increasingly being used to disseminate personal health information rather than just as a source of information. In this paper we exploit the ...
Soft-404 Pages, A Crawling Problem
(Society for Information Organization in India, 2014-04)
[Absctract]: During its traversal of the Web, crawler
systems have to deal with multiple challenges. Some of
them are related with detecting garbage content to avoid
wasting resources processing it. Soft-404 pages are ...
Gaia Data Release 2: Observations of solar system objects
(EDP Sciences, 2018)
[Abstract] Context. The Gaia spacecraft of the European Space Agency (ESA) has been securing observations of solar system objects (SSOs) since the beginning of its operations. Data Release 2 (DR2) contains the observations ...
Gaia Focused Product Release: A catalogue of sources around quasars to search for strongly lensed quasars
(EDP Sciences, 2024-05-17)
[Abstract]: Context. Strongly lensed quasars are fundamental sources for cosmology. The Gaia space mission covers the entire sky with the unprecedented resolution of 0.18″ in the optical, making it an ideal instrument to ...