Author(s): C. Aliprandi, L. Lotti, F. Neri & G. Sanna
This paper describes a content enabling system that provides deep semantic
search and information access to large quantities of distributed multimedia data
for both experts and the general public.
It provides a language independent
search and dynamic classification features for a broad range of data collected
from several sources in a number of culturally diverse languages.
This system is
part of the Online Police Station, launched by the Italian Minister of the Interior
The Online Police Station uses a virtual reality interface to provide
general information and online assistance.
Citizens can download forms, make
complaints, receive advice and/or report events of an illegal nature.
specialists can monitor criminal trends to ensure that responses are appropriately
focused, and that scarce resources are more effectively employed against
Online Police Station was voted as the Most inspiring good practice
for creative solutions to common challenges, during the last European
eGovernment Awards 2007.
Online Police Station, cyber crime, pornography, e-mail abuse,
online gambling and betting, open source intelligence, focused crawling, natural
language processing, morphological analysis, syntactic analysis, functional
analysis, supervised clustering, unsupervised clustering.
1 Online Police Station
The availability of a huge amount of data in the open sources information
channels leads to the well-identified modern paradox: an overload of information
means, most of the time, a no usable knowledge.
The process of accessing all
Size: 745 kb
Paper DOI: 10.2495/DATA080231
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This paper can be found in the following bookData Mining IX: Data Mining, Protection, Detection and other Security Technologies Buy