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Chinese hacker communities are of interest to cybersecurity researchers and investigators. When examining Chinese hacker communities, researchers and investigators face many challenges, including understanding the Chinese language, detecting variations in topic evolution, and identifying key hackers with their specialty areas. Therefore, we are motivated to develop a framework for analyzing key hackers...
Tourism has become the world's largest economy industry. More and more people share their travelogues on travel websites. Recommender system is an effective tool to provide travel services (e.g., Landscapes selection) for tourists. Many recommender systems are based on travel data that are supplied by travel agencies, and provide travel packages from a fixed package set, which bring two challenges...
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.