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In recent years the mobile RFID was developed due to its wide convenience by integrating the communication devices like PDA and mobile phone, it also directly applicable to the purchasing transaction or small amount payment. However, current RFID authentication schemes are not suitable to use in mobile RFID environment since the proposed authentication schemes result in computing load to the low cost...
Considering the growth of wireless communication and mobile positioning technologies, location-based services (LBSs) have been generating increasing research interest in recent years. One of the critical issues for the deployment of LBS applications is how to reconcile their quality of service with privacy concerns. Location privacy based on k-anonymity is a very common way to hide the real locations...
Mobile communication devices have rapidly proliferated in all developed countries. Most of these devices can determine their location, and their computation and storage capacities have greatly increased in recent years. Therefore, location-based services (LBS) will become cornerstones of the new information society. Most of the time, LBS are provided by trusted companies such as telecommunications...
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