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On renewable sensor networks with wireless energy transfer
TLDR
We study an optimization problem, with the objective of maximizing the ratio of the wireless charging vehicle (WCV)'s vacation time over the cycle time. Expand
Privacy-preserving multi-keyword fuzzy search over encrypted data in the cloud
TLDR
We propose a novel multi-keyword fuzzy search scheme by exploiting the locality-sensitive hashing technique. Expand
Making Sensor Networks Immortal: An Energy-Renewal Approach With Wireless Power Transfer
TLDR
We study an optimization problem, with the objective of maximizing the ratio of the wireless charging vehicle (WCV)'s vacation time over the cycle time. Expand
Service overlay networks: SLAs, QoS, and bandwidth provisioning
TLDR
We advocate the notion of service overlay network (SON) as an effective means to address some of the issues, in particular, end-to-end quality of service (QoS), plaguing the current Internet, and to facilitate the creation and deployment of value-added Internet services such as VoIP, Video-on-Demand, and other emerging QoS-sensitive services. Expand
Verifiable Privacy-Preserving Multi-Keyword Text Search in the Cloud Supporting Similarity-Based Ranking
TLDR
We present a verifiable privacy-preserving multi-keyword text search (MTS) scheme with similarity-based ranking to address this problem. Expand
Protecting Your Right: Verifiable Attribute-Based Keyword Search with Fine-Grained Owner-Enforced Search Authorization in the Cloud
TLDR
We present the first attribute-based keyword search scheme with efficient user revocation (ABKS-UR) that enables scalable fine-grained (i.e., file-level) search authorization. Expand
Streaming video over the Internet: approaches and directions
Due to the explosive growth of the Internet and increasing demand for multimedia information on the Web, streaming video over the Internet has received tremendous attention from academia andExpand
Toward secure distributed spectrum sensing in cognitive radio networks
TLDR
Cognitive radio is a revolutionary technology that promises to alleviate the spectrum shortage problem and bring about remarkable improvement in spectrum utilization. Expand
Topology control for wireless sensor networks
TLDR
We consider a two-tiered Wireless Sensor Network (WSN) consisting of sensor clusters deployed around strategic locations and base-stations (BSs) whose locations are relatively flexible. Expand
Protecting your right: Attribute-based keyword search with fine-grained owner-enforced search authorization in the cloud
TLDR
In this paper, we present the first attribute-based keyword search scheme with efficient user revocation (ABKS-UR) that enables scalable fine-grained (i.e. file-level) search authorization. Expand
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