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Modern web users are exposed to a browser security threat called drive-by-download attacks that occur by simply visiting a malicious Uniform Resource Locator (URL) that embeds code to exploit web browser vulnerabilities. Many web users tend to click such URLs without considering the underlying threats. URL blacklists are an effective countermeasure to such browser-targeted attacks. URLs are frequently...
Sparse representation based classification (SRC) method has become a hot topic in recent years. To address the alignment problem, feature-based (such as SIFT) SRC method has been proposed. But it always works not ideally for the contiguously occluded face images. After analyzing, we point it to the issue of features' reliability for multi-task recognition. Through the theoretical analysis on the sparsity...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.