Welcome! This is your first week at the startup, UdaciSearch. You've been hired on as an Engineer, and you're really excited to make a big splash. UdaciSearch is interested in figuring out popular ...
Abstract: Extracting effective information from massive data and mining potentially valuable relationships has become a hot topic in the current research field. Web crawler has the function of ...
Abstract: This paper provides an anti-crawler framework for web. It proposes two key strategies, active defense and passive defense. Active defense emphasizes identifying and intercepting web crawlers ...