Joint Beamforming, Power and Channel Allocation in Multi-User and Multi-Channel Underlay MISO Cognitive Radio Networks

In this paper, we consider a joint beamforming, power, and channel allocation in a multi-user and multi-channel underlay multiple […]

Read More →

GDCLUSTER A GENERAL DECENTRALIZED CLUSTERING ALGORITHM

In many popular applications like peer-to-peer systems, large amounts of data are distributed among multiple sources. Analysis of this […]

Read More →

Efficient Top-k Retrieval on Massive Data

Top-k query is an important operation to return a set of interesting points in a potentially huge data space. […]

Read More →

Effective Key Management in Dynamic Wireless Sensor Networks

Recently, wireless sensor networks (WSNs) have been deployed for a wide variety of applications, including military sensing and tracking, […]

Read More →

Discovery of Ranking Fraud for Mobile Apps

Ranking fraud in the mobile App market refers to fraudulent or deceptive activities which have a purpose of bumping […]

Read More →

DETECTION AND RECTIFICATION OF DISTORTED FINGERPRINTS

Elastic distortion of fingerprints is one of the major causes for false non-match. While this problem affects all fingerprint […]

Read More →

DATA-DRIVEN COMPOSITION FOR SERVICE-ORIENTED SITUATIONAL WEB APPLICATIONS

This paper presents a systematic data-driven approach to assisting situational application development. We first propose a technique to extract […]

Read More →

CONTINUOUS AND TRANSPARENT USER IDENTITY VERIFICATION FOR SECURE INTERNET SERVICES

Session management in distributed Internet services is traditionally based on username and password, explicit logouts and mechanisms of user […]

Read More →

Collision Tolerant and Collision Free Packet Scheduling for Underwater Acoustic Localization

To implement the system to solve the joint problem of packet scheduling and self-localization in an underwater acoustic sensor […]

Read More →

CLOUD-BASED MULTIMEDIA CONTENT PROTECTION SYSTEM

We propose a new design for large-scale multimedia content protection systems. Our design leverages cloud infrastructures to provide cost […]

Read More →