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In the mobile Internet era, users access interesting information in a continuous manner rather than as one-time results through search engines. The traditional link-based ranking algorithms typically return the relevant “popular” web pages. The current, most important web pages are ranked lower than these pages. Furthermore, most of the results are repeated when the user submits the same query days...
With the boom of modern high-speed vehicles and various wireless technologies, providing stable and high-quality Internet services on board is becoming a rising trend for both passengers and operators. However, a major challenge is that the vehicle-to-ground communication links may suffer from insufficient bandwidth, long round-trip time, and high packet loss rate. Although multiple wireless networks,...
Security in mobile wireless sensor networks is challenging to achieve, as mobile wireless sensor networks have many different characteristics from wired networks such as lack of center infrastructure, vulnerable wireless links and rapid changes in topologies, etc. However, earlier studies on security issues mainly aim at utilizing cryptography and authentication, which are not only constrained by...
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.