Extracting concealed information from groups.

ارائه مدلی برای استخراج اطلاعات از مستندات متنی، مبتنی بر متن‌کاوی در حوزه یادگیری الکترونیکی

As computer networks become the backbones of science and economy, enormous quantities documents become available. So, for extracting useful information from textual data, text mining techniques have been used. Text Mining has become an important research area that discoveries unknown information, facts or new hypotheses by automatically extracting information from different written documents. T...

Automatic Extraction of Concealed Relations from Email

People interact with each other for various reasons. Based on the purpose of the relationship, these interactions exhibit certain characteristics. One such important characteristic is that of concealment. Concealed relations can often be a source of interest especially in the domain of counterterrorism where relations fostering malicious activities tend to be secretive or concealed from the gen...

Extracting Concealed Data from BIOS Chips

Presenting a method for extracting structured domain-dependent information from Farsi Web pages

Extracting structured information about entities from web texts is an important task in web mining, natural language processing, and information extraction. Information extraction is useful in many applications including search engines, question-answering systems, recommender systems, machine translation, etc. An information extraction system aims to identify the entities from the text and extr...

Identifying Insider Threats through Monitoring Mouse Movements in Concealed Information Tests

Insider threats are often cited as the greatest threat to organizations. The identification of insider threats, however, is extremely difficult, expensive, error prone, and time-consuming. For example, the polygraph is used to screen employees for certain government positions; while useful, it cannot be mass-deployed in large organizations, is expensive, and is subject to human bias. To help ov...