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Chinese University of Hong Kong
(224 results)-
White Papers
RFID-Enable Real-Time Multi-Experiment Training Center Management System
June 1, 2009, 12:00am PDT
This paper proposes a real-time web system based on RFID, B/S+C/S (Browser/Server + Client/Server) module and wireless communication so-called 433MHz, all of which are used to solve some crucial...
Provided by University of Hong Kong
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White Papers
Turning Mobile Phones Into a Mobile Quiz Platform to Challenge Players' Knowledge: An Experience Report
March 10, 2008, 12:00am PDT
In the past few years, many new mobile technologies including the 3G, WiFi or mobileTV have created unprecedented learning opportunities on mobile devices. Furthermore, such technologies...
Provided by University of Hong Kong
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White Papers
Enhancing Wireless TCP: A Serialized-Timer Approach
August 13, 2009, 12:00am PDT
In wireless networks, TCP performs unsatisfactorily since packet reordering and random losses may be falsely interpreted as congestive losses. This causes TCP to trigger fast retransmission and...
Provided by University of Hong Kong
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White Papers
Optimization Techniques in Wireless Communications
September 6, 2009, 12:00am PDT
This paper collects several research results on the use of optimization techniques in wireless communications. Recent advances in linear and nonlinear optimization facilitate progress in many...
Provided by Chinese University of Hong Kong
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White Papers
Synthesizing System Integration Requirements Model Fragments
July 19, 2009, 12:00am PDT
Systems integration is an enduring issue in organizations. Many organizations have often been faced with the predicament of managing large and complex IT infrastructures accumulated over the...
Provided by City University of Hong Kong
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White Papers
A Testbed for TCP in Heterogeneous Wired/Wireless Networks
February 25, 2010, 12:00am PST
Transmission Control Protocol (TCP) design in heterogeneous wired/wireless networks is challenging due to packet reordering and error-prone channels. The paper has implemented a testbed for...
Provided by University of Hong Kong
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White Papers
Peer Clustering and Firework Query Model
January 1, 2010, 12:00am PST
The importance of distributed information sharing systems has been confirmed by the appearance and popularity of P2P applications such as Gnutella and Napster. One problem that the users face with...
Provided by Chinese University of Hong Kong
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White Papers
How Does Financial Reporting Quality Relate To Investment Efficiency?
April 1, 2009, 12:00am PDT
Prior evidence suggests that higher quality financial reporting improves capital investment efficiency by reducing information asymmetries that give rise to frictions such as moral hazard and...
Provided by University of Hong Kong
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White Papers
DCAR: Distributed Coding-Aware Routing in Wireless Networks
March 23, 2008, 12:00am PDT
The practical network coding system proposed in has two fundamental limitations like the coding opportunity is crucially dependent on the established routes; the coding structure is limited within...
Provided by Chinese University of Hong Kong
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White Papers
Hong Kong and Singapore: Two Models of Telecommunications Regulation?
May 27, 2008, 12:00am PDT
This paper examines how telecommunications regulation in Hong Kong and Singapore has evolved since the 1970s and in particular, how the boundaries between the telecommunications and broadcasting...
Provided by University of Hong Kong
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Whitepapers
Enabling Data Integrity Protection in Regenerating-Coding-Based Cloud Storage
July 23, 2007, 12:00am PDT
To protect outsourced data in cloud storage against corruptions, enabling integrity protection, fault tolerance, and efficient recovery for cloud storage becomes critical. Regenerating codes...
Provided by The Chinese University of Hong Kong
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White Papers
Guideline to Back Up Your Computer and Important Files
December 16, 2008, 12:00am PST
To backup is to make spare copies of file and store them separately to the originals. In the world of computers loss of data can be devastating, and while there are possibilities for recovery of...
Provided by City University of Hong Kong
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White Papers
A Risk Assessment Framework for Mobile Payments
June 12, 2008, 12:00am PDT
Progress in Mobile Commerce is heavily dependent upon effective and reliable payment mechanisms. Security concerns loom as a major impediment to widespread and rapid adoption, and there is...
Provided by University of Hong Kong
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White Papers
Degree Bounded Network Design With Metric Costs
August 12, 2008, 12:00am PDT
Given a complete undirected graph, a cost function on edges and a degree bound B, the degree bounded network design problem is to find a minimum cost simple subgraph with maximum degree B...
Provided by Chinese University of Hong Kong
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White Papers
On the Detection of Signaling DoS Attacks on 3G/WiMax Wireless Networks
April 27, 2009, 12:00am PDT
Third Generation (3G) wireless networks based on the CDMA2000 and UMTS standards are now increasingly being deployed throughout the world. Because of their complex signaling and relatively limited...
Provided by Chinese University of Hong Kong
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White Papers
Holistic Twig Joins on Indexed XML Documents
January 1, 2010, 12:00am PST
Finding all the occurrences of a twig pat-tern specified by a selection predicate on multiple elements in an XML document is a core operation for efficient evaluation of XML queries. Holistic twig...
Provided by Chinese University of Hong Kong
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White Papers
XTOPO: An XML-Based Topology for Information Highway on the Internet
September 14, 2008, 12:00am PDT
The need for interoperation and data exchange through the Internet makes XML (eXtensible Markup Language) a dominant standard language. Much work have been done on translating relational data into...
Provided by City University of Hong Kong
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White Papers
Managing Uncertainty of XML Schema Matching
June 23, 2009, 12:00am PDT
Despite of advances in machine learning technologies, a schema matching result between two database schemas (e.g., those derived from COMA++) is likely to be imprecise. In particular, numerous...
Provided by University of Hong Kong
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White Papers
A Relational-XML Data Warehouse for Data Aggregation With SQL and XQuery
February 20, 2008, 12:00am PST
Integration of multiple data sources is becoming increasingly important for enterprises that cooperate closely with their partners for e-commerce. OLAP enables analysts and decision makers fast...
Provided by City University of Hong Kong
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White Papers
Mobility-Assisted Spatiotemporal Detection in Wireless Sensor Networks
April 5, 2008, 12:00am PDT
Wireless Sensor Networks (WSNs) deployed for mission-critical applications face the fundamental challenge of meeting stringent spatiotemporal performance requirements using nodes with limited...
Provided by University of Hong Kong
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White Papers
Rendezvous Planning in Mobility-Assisted Wireless Sensor Networks
September 27, 2007, 12:00am PDT
Recent research shows that significant energy saving can be achieved in wireless sensor networks by using Mobile Elements (MEs) capable of carrying data mechanically. However, the low movement...
Provided by City University of Hong Kong
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White Papers
Alliance Partners And Firm Performance: Resource Complementarity And Status Association
March 5, 2009, 12:00am PST
Bridging the resource-based view and the institutional perspective, this study explores the performance consequences of firms' alliance partner selections by examining the interactions of resource...
Provided by City University of Hong Kong
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White Papers
Management And Organisational Behaviour
March 20, 2008, 12:00am PDT
The module aims to provide an understanding of the practical and professional issues associated with organisational behavior and how these relate to effective management practice. The module...
Provided by City University of Hong Kong
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White Papers
On Security Vulnerabilities of Null Data Frames in IEEE 802.11 Based WLANs
March 24, 2008, 12:00am PDT
Null data frames are a special but important type of frames in IEEE 802.11 based Wireless Local Area Networks (E.g., 802.11 WLANs). They are widely used for power management, channel scanning and...
Provided by City University of Hong Kong
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White Papers
Older People Stereotypes In Hong Kong's Print Advertisements
April 18, 2009, 12:00am PDT
In response to some recent studies which suggest that the elderly are negatively portrayed in the mass media in many Western countries, this paper aims at investigating whether the same happens in...
Provided by University of Hong Kong
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White Papers
Approximately Optimal Trees for Group Key Management With Batch Updates
October 11, 2007, 12:00am PDT
The authors investigate the group key management problem for broad-casting applications. Previous work showed that, in handling key up-dates, batch rekeying can be more cost-effective than...
Provided by City University of Hong Kong
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White Papers
An RFID-Based Anti-Counterfeiting System
February 19, 2008, 12:00am PST
RFID facilitates processing of product information, making it a promising technology for anti-counterfeiting. A number of RFID anti-counterfeiting mechanisms have recently been proposed. This...
Provided by University of Hong Kong
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White Papers
Selfishness, Altruism and Message Spreading in Mobile Social Networks
April 8, 2009, 12:00am PDT
Many kinds of communication networks, in particular social and opportunistic networks, rely at least partly on humans to help move data across the network. Human altruistic behavior is an...
Provided by University of Hong Kong
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White Papers
Privacy-Preserving Aggregation of Time-Series Data
December 3, 2010, 12:00am PST
The authors consider how an untrusted data aggregator can learn desired statistics over multiple participants' data, without compromising each individual's privacy. They propose a construction...
Provided by University of Hong Kong
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White Papers
Protecting Privacy in Incremental Maintenance for Distributed Association Rule Mining
January 24, 2008, 12:00am PST
Distributed association rule mining algorithms are used to discover important knowledge from databases. Privacy concerns can prevent parties from sharing the data. New algorithms are required to...
Provided by University of Hong Kong
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White Papers
Energy Efficient Multipath Routing in Large Scale Sensor Networks With Multiple Sink Nodes
March 27, 2010, 12:00am PDT
Due to the battery resource constraint, it is a critical issue to save energy in wireless sensor networks, particularly in large sensor networks. One possible solution is to deploy multiple sink...
Provided by City University of Hong Kong
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White Papers
Evolutionary Game and Learning for Dynamic Spectrum Access
March 5, 2011, 12:00am PST
Efficient dynamic spectrum access mechanism is crucial for improving the spectrum utilization. In this paper, the authors consider the dynamic spectrum access mechanism design with both complete...
Provided by Chinese University of Hong Kong
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White Papers
Revenue Maximization for Communication Networks With Usage-Based Pricing
November 4, 2010, 12:00am PDT
The authors study the optimal usage-based pricing problem in a resource-constrained network with one profit-maximizing Service Provider (SP) and multiple groups of surplus-maximizing users. With...
Provided by Chinese University of Hong Kong
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White Papers
Proportional Fairness in Multi-Channel Multi-Rate Wireless Networks - Part I: The Case of Deterministic Channels With Application to AP Association Problem in Large-Scale WLAN
February 22, 2008, 12:00am PST
This is Part I of a two-part paper series that studies the use of the Proportional Fairness (PF) utility function as the basis for resource allocation and scheduling in multi-channel multi-rate...
Provided by Chinese University of Hong Kong
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White Papers
Safe Carrier Sensing Range in CSMA Network Under Physical Interference Model
January 23, 2009, 12:00am PST
In this paper, the authors study the setting of carrier-sensing range in 802.11 networks under the (cumulative) physical interference model. Specifically, they identify a carrier-sensing range...
Provided by Chinese University of Hong Kong
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White Papers
Deterministic Online Call Control in Cellular Networks and Triangle-Free Cellular Networks
September 13, 2010, 12:00am PDT
Wireless Communication Networks based on Frequency Division Multiplexing (FDM in short) plays an important role in the field of communications, in which each request can be satisfied by assigning...
Provided by University of Hong Kong
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White Papers
On Oligopoly Spectrum Allocation Game in Cognitive Radio Networks With Capacity Constraints
June 16, 2009, 12:00am PDT
Dynamic spectrum sharing is a promising technology to improve spectrum utilization in the future wireless networks. The flexible spectrum management provides new opportunities for licensed primary...
Provided by Chinese University of Hong Kong
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White Papers
A New Key Establishment Scheme for Wireless Sensor Networks
July 1, 2009, 12:00am PDT
Traditional key management techniques, such as public key cryptography or key distribution center (e.g., Kerberos), are often not effective for wireless sensor networks for the serious limitations...
Provided by University of Hong Kong
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White Papers
Maximizing Network Utilization for Streaming Video
January 1, 2011, 12:00am PST
Transmission of Variable-Bit-Rate (VBR) video over packet switched networks is a very challenging problem, and has received much attention in the research community. The burstiness of VBR video...
Provided by University of Hong Kong
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White Papers
pCloud: A Distributed System for Practical PIR
June 23, 2010, 12:00am PDT
computational Private Information Retrieval (cPIR) protocols allow a client to retrieve one bit from a database, without the server inferring any information about the queried bit. These protocols...
Provided by Chinese University of Hong Kong
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Whitepapers
Probabilistic Analysis of the Semidefinite Relaxation Detector in Digital Communications
October 12, 2009, 12:00am PDT
A fundamental problem in modern digital communication is that of the joint detection of several information carrying symbols that are being transmitted over a Multiple-Input Multiple-Output (MIMO)...
Provided by Chinese University of Hong Kong
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Whitepapers
Cheap Semidefinite Relaxation MIMO Detection Using Row-by-Rowblock Coordinate Descent
February 16, 2011, 12:00am PST
This paper considers the problem of low complexity implementation of high-performance Semi-Definite Relaxation (SDR) MIMO detection methods. Currently, most SDR MIMO detectors are implemented...
Provided by Chinese University of Hong Kong
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Whitepapers
Safe Convex Approximation to Outage-Based MISO Secrecy Rate Optimization Under Imperfect CSI and With Artificial Noise
November 24, 2011, 12:00am PST
Consider a scenario in which an MISO channel is overheard by multiple single-antenna eavesdroppers. The transmitter has perfect Channel State Information (CSI) with the legitimate channel, but has...
Provided by Chinese University of Hong Kong
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Whitepapers
Rank-Two Transmit Beamformed Alamouti Space-Time Coding for Physical-Layer Multicasting
January 20, 2012, 12:00am PST
In physical-layer multicasting over a multiuser MISO downlink channel, transmit beamforming using Semi-Definite Relaxation (SDR) has been a popular approach. In this paper, the authors propose a...
Provided by Chinese University of Hong Kong
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Whitepapers
Multi-Group Multicast Beamforming in Cognitive Radio Networks Via Rank-Two Transmit Beamformed Alamouti Space-Time Coding
March 15, 2013, 12:00am PDT
In this paper, the authors consider transmit design in Multiple-Input Single-Output (MISO) Multi-group Multicast (MM) Cognitive Radio (CR) systems. Previously, Semi-Definite Relaxation (SDR)-based...
Provided by Chinese University of Hong Kong
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Whitepapers
Physical-Layer Multicasting by Stochastic Transmit Beamforming and Alamouti Space-Time Coding
May 9, 2013, 12:00am PDT
Consider transceiver designs in a multiuser Multi-Input Single-Output (MISO) downlink channel, where the users are to receive the same data stream simultaneously. This problem, known as...
Provided by Chinese University of Hong Kong
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Whitepapers
Analog Network Coding in General SNR Regime: Performance of Network Simplification
July 19, 2012, 12:00am PDT
A communication scenario where a source communicates with a destination over a directed layered relay network is considered. Each relay performs analog network coding where it scales and forwards...
Provided by Chinese University of Hong Kong
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Whitepapers
Simple and E Ective Dynamic Provisioning for Power-Proportional Data Centers
August 28, 2012, 12:00am PDT
Energy consumption represents a significant cost in data center operation. A large fraction of the energy, however, is used to power idle servers when the workload is low. Dynamic provisioning...
Provided by Chinese University of Hong Kong
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Whitepapers
Transmission Sequence Design and Allocation for Wide Area Ad Hoc Networks
April 24, 2013, 12:00am PDT
In this paper, the authors examine the question of designing and allocating transmission sequences to users in a mobile ad hoc network that has no spatial boundary. A basic tenet of the...
Provided by Chinese University of Hong Kong
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Whitepapers
A Linear Integer Programming Approach to Analyze P2P Media Streaming
February 21, 2008, 12:00am PST
Recent advancement in Peer-To-Peer (P2P) technologies has enabled a wide range of new applications. In this paper, the authors present Mixed Integer Programming (MIP) formulations to analyze...
Provided by Chinese University of Hong Kong
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Whitepapers
Attack Against Electricity Market-Attacker and Defender Gaming
November 21, 2012, 12:00am PST
Application of cyber technologies improves the quality of monitoring and decision making in smart grid. These cyber technologies are vulnerable to malicious attacks, and compromising them can have...
Provided by University of Hong Kong
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Whitepapers
Record Path Header for Triangle Routing Attacks in IPv6 Networks
June 1, 2008, 12:00am PDT
Triangle routing is one of the serious attacks to the Internet infrastructure. It can be caused by malicious routers which misroute packets to wrong directions. This kind of attacks creates...
Provided by City University of Hong Kong
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Whitepapers
Blind Known Interference Cancellation With Parallel Real Valued Belief Propagation Algorithm
November 21, 2012, 12:00am PST
This paper investigates interference-cancellation schemes at the receiver, in which the original data of the interference is known a priori. Such a priori knowledge is common in wireless relay...
Provided by Chinese University of Hong Kong
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Whitepapers
Spectrum Broker by Geo-Location Database
November 21, 2012, 12:00am PST
Geo-location database driven white space network is a very promising approach for improving secondary spectrum utilization. In this paper, the authors consider the business modeling for...
Provided by Chinese University of Hong Kong
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Whitepapers
Moving Big Data to the Cloud
January 14, 2013, 12:00am PST
Cloud computing, rapidly emerging as a new computation paradigm, provides agile and scalable resource access in a utility-like fashion, especially for the processing of big data. An important open...
Provided by Chinese University of Hong Kong
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Whitepapers
Efficient Evaluation of K-NN Queries Using Spatial Mashups
May 30, 2011, 12:00am PDT
k-Nearest-Neighbor (k-NN) queries have been widely studied in time-independent and time-dependent spatial networks. In this paper, the authors focus on k-NN queries in time-dependent spatial...
Provided by City University of Hong Kong
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Whitepapers
Trajectory Privacy in Location-Based Services and Data Publication
May 18, 2011, 12:00am PDT
The ubiquity of mobile devices with global positioning functionality (e.g., GPS and AGPS) and Internet connectivity (e.g., 3G and Wi-Fi) has resulted in widespread development of Location-Based...
Provided by City University of Hong Kong
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Whitepapers
Query-Aware Location Anonymization for Road Networks
October 4, 2010, 12:00am PDT
Recently, several techniques have been proposed to protect the user location privacy for location-based services in the Euclidean space. Applying these techniques directly to the road network...
Provided by City University of Hong Kong
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Whitepapers
SMashQ: Spatial Mashup Framework for k-NN Queries in Time-Dependent Road Networks
August 24, 2012, 12:00am PDT
The k-Nearest-Neighbor (k-NN) query is one of the most popular spatial query types for Location-Based Services (LBS). In this paper, the authors focus on k-NN queries in time-dependent road...
Provided by City University of Hong Kong
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Whitepapers
Algorithm for Queueing Networks With Multi-Rate Traffic
September 1, 2011, 12:00am PDT
In this paper, the authors present a new algorithm for evaluating queueing networks with multi-rate traffic. The detailed state space of a node is evaluated by explicit formula. They consider...
Provided by City University of Hong Kong
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Whitepapers
Concurrent Signature without Random Oracles
October 24, 2012, 12:00am PDT
Concurrent signatures provide a way to exchange digital signature among parties in an efficient and fair manner. To the best of the authors' knowledge, all the existing solutions can only be...
Provided by City University of Hong Kong
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Whitepapers
TAAC: Temporal Attribute-Based Access Control for Multi-Authority Cloud Storage Systems
November 16, 2012, 12:00am PST
Data access control is an effective way to ensure the data security in the cloud. Due to data outsourcing and untrusted cloud servers, the data access control becomes a challenging issue in cloud...
Provided by City University of Hong Kong
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Whitepapers
DAC-MACS: Effective Data Access Control for Multi-Authority Cloud Storage Systems
July 24, 2012, 12:00am PDT
Data access control is an effective way to ensure the data security in the cloud. However, due to data outsourcing and untrusted cloud servers, the data access control becomes a challenging issue...
Provided by City University of Hong Kong
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Whitepapers
Low-Redundancy Two-Dimensional RAID Arrays
October 20, 2011, 12:00am PDT
One of the major issues in storage technology is finding cost-effective solutions for the long-term storage of archival data. The topic is growing in importance as more organizations now maintain...
Provided by University of Hong Kong
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Whitepapers
Analysis and Construction of Functional Regenerating Codes With Uncoded Repair for Distributed Storage Systems
August 14, 2012, 12:00am PDT
Modern distributed storage systems apply redundancy coding techniques to stored data. One form of redundancy is based on regenerating codes, which can minimize the repair bandwidth, i.e., the...
Provided by Chinese University of Hong Kong
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Whitepapers
An Efficient Memory System for Java
June 1, 2007, 12:00am PDT
One of the significant issues that hinder the performance of Java program execution is dynamic memory usage. Some researchers stated that in executing Java programs, 15.58% of the CPU time is used...
Provided by City University of Hong Kong
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Whitepapers
A Scalable Algorithm for Maximizing Range Sum in Spatial Databases
August 1, 2012, 12:00am PDT
This paper investigates the MaxRS problem in spatial databases. Given a set O of weighted points and a rectangular region r of a given size, the goal of the MaxRS problem is to find a location of...
Provided by Chinese University of Hong Kong
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Whitepapers
Physical Layer Security for Two-Way Untrusted Relaying with Friendly Jammers
February 17, 2012, 12:00am PST
In this paper, the authors consider a two-way relay network where two sources can communicate only through an un trusted intermediate relay, and investigate the physical layer security issue of...
Provided by University of Hong Kong
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Whitepapers
Mitigating Power Law Delays: the Use of Polynomial Backoff in IEEE 802.11 DCF
May 24, 2012, 12:00am PDT
The IEEE 802:11 Wireless Local Area Network (WLAN) standard was originally designed for best-effort services, targeting at providing high throughput and throughput fairness. However, high system...
Provided by Chinese University of Hong Kong
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Whitepapers
Multiple Operator and Multiple Femtocell Networks: Distributed Stable Matching
May 24, 2012, 12:00am PDT
The authors propose distributed matching algorithms for an uplink communication network comprised of multiple Femtocell Access Points (FAPs), multiple Wireless Operators (WOs) which own multiple...
Provided by University of Hong Kong
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Whitepapers
Sampling Spectrum Occupancy Data Over Random Fields: A Matrix Completion Approach
May 24, 2012, 12:00am PDT
The performance of cognitive radio networks is fundamentally determined by the availability of spectrum re-sources. Detailed measurement campaigns are needed to collect the spectrum occupancy data...
Provided by University of Hong Kong
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Whitepapers
Power Allocation Using Vickrey Auction and Sequential First-Price Auction Games for Physical Layer Security in Cognitive Relay Networks
May 24, 2012, 12:00am PDT
The authors consider a cognitive radio network in which multiple pairs of Secondary Users (SUs) communicate by a one-way relay node over orthogonal channels with the existence of an eavesdropper...
Provided by University of Hong Kong
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Whitepapers
On the Capacity Gain From Antenna Correlation in Multi-User MIMO Systems
May 24, 2012, 12:00am PDT
In this paper, the authors consider multi-user Multiple-Input Multiple-Output (MIMO) systems over either Multiple Access Channels (MACs) or Broadcast Channels (BCs). Contrary to common views, they...
Provided by City University of Hong Kong
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Whitepapers
Interference-Aware Resource Allocation for Device-to-Device Communications as an Underlay Using Sequential Second Price Auction
May 24, 2012, 12:00am PDT
An innovative resource allocation scheme is pro-posed to improve the performance of Device-To-Device (D2D) communications as an underlay in the DownLink (DL) cellular networks. To optimize the...
Provided by University of Hong Kong
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Whitepapers
Concatenated Polar Codes
January 14, 2010, 12:00am PST
Polar codes have attracted much recent attention as the first codes with low computational complexity that provably achieve optimal rate-regions for a large class of information-theoretic...
Provided by Chinese University of Hong Kong
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Whitepapers
Low-Complexity Near-Optimal Codes for Gaussian Relay Networks
July 30, 2011, 12:00am PDT
The authors consider the problem of information flow over Gaussian relay networks. Similar to the recent work by Avestimehr et al., they propose network codes that achieve up to a constant gap...
Provided by Chinese University of Hong Kong
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Whitepapers
Binary Error Correcting Network Codes
May 14, 2011, 12:00am PDT
The authors consider network coding for networks experiencing worst-case bit-flip errors, and argue that this is a reasonable model for highly dynamic wireless network transmissions. They...
Provided by Chinese University of Hong Kong
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Whitepapers
Bad Data Injection Attack and Defense in Electricity Market Using Game Theory Study
October 10, 2012, 12:00am PDT
Applications of cyber technologies improve the quality of monitoring and decision making in smart grid. These cyber technologies are vulnerable to malicious attacks, and compromising them can have...
Provided by University of Hong Kong
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Whitepapers
Binary is Good: A Binary Inference Framework for Primary User Separation in Cognitive Radio Networks
September 14, 2010, 12:00am PDT
Primary Users (PU) separation concerns with the issues of distinguishing and characterizing primary users in Cognitive Radio (CR) networks. The authors argue the need for PU separation in the...
Provided by University of Hong Kong
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Whitepapers
Optical Physical-Layer Network Coding
June 22, 2012, 12:00am PDT
Physical-layer Network Coding (PNC) has been an active research area in both information theory and wireless communications in the past few years. However, its application in optical...
Provided by Chinese University of Hong Kong
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