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Aristotle University of Thessaloniki
(67 results)-
White Papers
A Survey on Radio-and-Fiber FiWi Network Architectures
April 6, 2011, 12:00am PDT
The ultimate goal of Fiber-Wireless (FiWi) networks is the convergence of various optical and wireless technologies under a single infrastructure in order to take advantage of their complementary...
Provided by Aristotle University of Thessaloniki
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White Papers
Honoring SLAs on Cloud Computing Services: A Control Perspective
June 9, 2009, 12:00am PDT
This work contains a short survey of recent results in the literature with a view to opening up new research directions for the problem of honoring SLAs on cloud computing services. This is a new...
Provided by Aristotle University of Thessaloniki
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White Papers
Bandwidth Clustering for Reliable and Prioritized Network Routing using Split Agent-Based Method
February 28, 2009, 12:00am PST
Recent researches have highlighted the importance of developing a network with distributed problem solving abilities thus enhancing reliability with equal share of network resources. While several...
Provided by Aristotle University of Thessaloniki
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White Papers
A Framework for Providing User Level Quality of Service Guarantees in Multi-Class Rate Adaptive Systems
October 15, 2007, 12:00am PDT
The problem of channel sharing by rate adaptive streams belonging to various classes is considered. Rate adaptation provides the opportunity for accepting more connections by adapting the...
Provided by Aristotle University of Thessaloniki
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White Papers
A Virtual Reality Laboratory for Distance Education in Chemistry
May 10, 2010, 12:00am PDT
Simulations play a major role in education not only because they provide realistic models with which students can interact to acquire real world experiences, but also because they constitute safe...
Provided by Aristotle University of Thessaloniki
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White Papers
WiMARK: An Intelligent MAC Protocol for Ad Hoc WLANs With Busy Tone and Power Control
February 26, 2007, 12:00am PST
Adhoc networks have been known to be extremely vulnerable to the hidden and exposed terminal problems, which consequently reduce dramatically the network capacity. The total lack of knowledge of...
Provided by Aristotle University of Thessaloniki
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White Papers
Attacking an OT-Based Blind Signature Scheme
June 16, 2009, 12:00am PDT
In this paper, the authors describe an attack against one of the Oblivious-Transfer-based blind signatures scheme, proposed in. An attacker with a primitive capability of producing specific-range...
Provided by Aristotle University of Thessaloniki
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White Papers
Level Crossing Rate and Average Fade Duration of the Multihop Rayleigh Fading Channel
August 25, 2009, 12:00am PDT
Multihop communications, a viable option for providing broader and more efficient coverage, can be categorized as either non-regenerative (Amplify-and-Forward, AF) or regenerative...
Provided by Aristotle University of Thessaloniki
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White Papers
State Space Reduction With Message Inspection in Security Protocol Model Checking
August 30, 2009, 12:00am PDT
Model checking is a widespread automatic formal analysis that has been successful in discovering flaws in security protocols. However existing possibilities for state space explosion still hinder...
Provided by Aristotle University of Thessaloniki
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White Papers
Packet Level STBC Combined With Hybrid ARQ for Multicast Communications in UMTS Networks
July 12, 2006, 12:00am PDT
In this paper, the combination of packet level Space-Time Block Coding (STBC) with an adaptive Hybrid Automatic Repeat reQuest (HARQ) algorithm for efficient and reliable multicast transmission in...
Provided by Aristotle University of Thessaloniki
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White Papers
A Game Theoretical Approach to Clustering of Ad-Hoc and Sensor Networks
July 25, 2009, 12:00am PDT
Game theory has been used for decades in fields of science such as economics and biology, but recently it was used to model routing and packet forwarding in wireless ad-hoc and sensor networks....
Provided by Aristotle University of Thessaloniki
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White Papers
Call Admission Control in Multiservice High Altitude Platform (HAP) W-CDMA Cellular Systems
January 8, 2007, 12:00am PST
Of the various radio resource management functions, in this paper the authors focus on Call Admission Control (CAC). They propose a CAC scheme for multiservice High Altitude Platform (HAP)...
Provided by Aristotle University of Thessaloniki
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White Papers
An Efficient Approximation to the Correlated Nakagami-m Sums and Its Application in Equal Gain Diversity Receivers
October 25, 2009, 12:00am PDT
There are several cases in wireless communications theory where the statistics of the sum of independent or correlated Nakagami-m Random Variables (RVs) is necessary to be known. However, a...
Provided by Aristotle University of Thessaloniki
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White Papers
Iterative Near Maximum-Likelihood Sequence Detection for MIMO Optical Wireless Systems
December 8, 2009, 12:00am PST
A major performance-limiting factor in terrestrial Optical Wireless (OW) systems is turbulence-induced fading. Exploiting the additional degrees of freedom in the spatial dimension, multiple laser...
Provided by Aristotle University of Thessaloniki
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White Papers
Topology Control Algorithms for Wireless Sensor Networks: A Critical Survey
June 16, 2010, 12:00am PDT
In a densely deployed wireless sensor network, a single node has many neighboring nodes with which direct communication would be possible when using sufficiently large transmission power. This is,...
Provided by Aristotle University of Thessaloniki
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White Papers
Average Outage and Non-Outage Duration of Selective Decode-and-Forward Relaying
June 8, 2011, 12:00am PDT
In this paper, assuming transmission with fixed rate and fixed power, the authors derive the average duration of capacity outage and non-outage events of selective decode-and-forward relaying with...
Provided by Aristotle University of Thessaloniki
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White Papers
Relaying Utilization Metrics of Diamond Cooperative Diversity Systems
June 17, 2010, 12:00am PDT
The authors introduce relaying utilization statistical metrics to quantify the contribution of a relay node to the overall relaying process in cooperative diversity systems. Motivated by the...
Provided by Aristotle University of Thessaloniki
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White Papers
On Efficient UHF RFID Coverage Inside a Room
January 27, 2010, 12:00am PST
This paper investigates the problem of improving the identification performance of a UHF RFID system inside a room. The authors assume static reader, passive tags and availability of commodity...
Provided by Aristotle University of Thessaloniki
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White Papers
Using Learning Automata for Adaptively Adjusting the Downlink-to-Uplink Ratio in IEEE 802.16e Wireless Networks
April 27, 2011, 12:00am PDT
IEEE 802.16e allows for flexibly defining the relation of the downlink and uplink sub-frames' width from 3:1 to 1:1, respectively. However, the determination of the most suitable ratio is left...
Provided by Aristotle University of Thessaloniki
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White Papers
A New Approach to the Design of MAC Protocols for WDM-EPONs
February 9, 2010, 12:00am PST
Medium Access Control (MAC) protocols for WDM Ethernet Passive Optical Networks (WDM-EPONs) suffer from low performance when the users' round trip times are different. In this paper a new MAC...
Provided by Aristotle University of Thessaloniki
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White Papers
Speeding Up the Adaption Process in Adaptive Wireless Push Systems by Applying Spline Interpolation Technique
October 26, 2009, 12:00am PDT
In wireless push systems, the server schedules the broadcasts of its information items aiming at satisfying the clients' preferences efficiently. Latest research efforts have proposed adaptive...
Provided by Aristotle University of Thessaloniki
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White Papers
Techniques for Improved Scheduling in Optical Burst Switched Networks
June 17, 2009, 12:00am PDT
Optical Burst Switching (OBS) has emerged as a viable switching alternative in backbone optical networks since it can support high data rates with an intermediate granularity compared to...
Provided by Aristotle University of Thessaloniki
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White Papers
A Prediction-Based Scheme for Wireless Push Systems, Using a Statistical Hidden Markov Model
October 17, 2008, 12:00am PDT
In this paper a Hidden Markov Model (HMM) is applied at the broadcast server in order to provide accurate decisions for a wireless push system environment with unknown client demands. Clients are...
Provided by Aristotle University of Thessaloniki
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White Papers
A Novel HMM-Based Learning Framework for Improving Dynamic Wireless Push Systems Performance
May 16, 2011, 12:00am PDT
A new machine learning framework is introduced in this paper, based on Hidden Markov Model (HMM), designed to provide scheduling in dynamic wireless push systems. In realistic wireless systems,...
Provided by Aristotle University of Thessaloniki
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White Papers
On the Service Differentiation Capabilities of EY-NPMA and 802.11 DCF
January 1, 2011, 12:00am PST
Most existing WLAN access mechanisms cannot provide QoS assurances. Even those that are QoS aware can only provide relative service differentiation. Based on EY-NPMA, the HIPERLAN Medium Access...
Provided by Aristotle University of Thessaloniki
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White Papers
Graphical Representation as a Factor of 3D Software User Satisfaction: A Metric Based Approach
September 3, 2008, 12:00am PDT
During the last few years, an increase in the development and research activity on 3D applications, mainly motivated by the rigorous growth of the game industry, is observed. This paper deals with...
Provided by Aristotle University of Thessaloniki
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White Papers
Caching Techniques on CDN Simulated Frameworks
November 28, 2007, 12:00am PST
It is evident that in the new Web era, content volume and services availability play a major role, leaving behind typical static pages which have solely text and images. The majority of the...
Provided by Aristotle University of Thessaloniki
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White Papers
Probability of Early Detection of Ultra-Wideband Positioning Sensor Networks
May 14, 2011, 12:00am PDT
Ultra-WideBand (UWB) sensor networks can be efficiently applied to collect data through sensors deployed for preserving environment and rescuing lives. The high-precision positioning capabilities...
Provided by Aristotle University of Thessaloniki
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White Papers
Integrating Web 2.0 Data Into Linked Open Data Cloud Via Clustering
January 16, 2011, 12:00am PST
In this paper, the authors claim that useful information mined from social tagging systems can be published and shared as Linked Data, in order to be further exploited. The proposed approach aims:...
Provided by Aristotle University of Thessaloniki
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White Papers
A First Approach to Contact-Based Biometrics for User Authentication
January 21, 2009, 12:00am PST
This paper presents the concept of contact-based biometric features, which are behavioral biometric features related to the dynamic manipulation of objects that exist in the surrounding...
Provided by Aristotle University of Thessaloniki
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White Papers
A Vision for Next Generation Query Processors and an Associated Research Agenda
June 12, 2009, 12:00am PDT
Query processing is one of the most important mechanisms for data management, and there exist mature techniques for effective query optimization and efficient query execution. The vast majority of...
Provided by Aristotle University of Thessaloniki
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White Papers
Analytical Results on the Quadtree Storage-Requirements
February 13, 2008, 12:00am PST
An analysis of the expected size occupied by a Quadtree is presented. The analysis is based on the general assumption that the storage requirements of internal and external nodes differ. Besides,...
Provided by Aristotle University of Thessaloniki
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White Papers
An Intruder Model With Message Inspection for Model Checking Security Protocols
August 31, 2009, 12:00am PDT
Model checking security protocols is based on an intruder model that represents the eavesdropping or interception of the exchanged messages, while at the same time performs attack actions against...
Provided by Aristotle University of Thessaloniki
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White Papers
Quantitative Analysis of a Certified E-mail Protocol in Mobile Environments: A Probabilistic Model Checking Approach
December 27, 2010, 12:00am PST
Formal analysis techniques, such as probabilistic model checking, offer an effective mechanism for model-based performance and verification studies of communication systems' behavior that can be...
Provided by Aristotle University of Thessaloniki
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White Papers
Quantitative Model Checking of an RSA-Based Email Protocol on Mobile Devices
April 28, 2011, 12:00am PDT
The current proliferation of mobile devices has resulted in a large diversity of hardware specifications, each designed for different services and applications (e.g., cell phones, smart phones,...
Provided by Aristotle University of Thessaloniki
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White Papers
Social Network Analysis and Its Applications in Wireless Sensor and Vehicular Networks
January 1, 2012, 12:00am PST
Ever since the introduction of wireless sensor networks in the research and development agenda, the corresponding community has been eager to harness the endless possibilities that this new...
Provided by Aristotle University of Thessaloniki
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White Papers
The Communications Skin: Challenges and Dangers for Ubiquitous Data Management
September 19, 2007, 12:00am PDT
The recent technological advances in distributed information gathering from a given location or geographical region by deploying a large number of tiny micro-sensor nodes, and the progress of...
Provided by Aristotle University of Thessaloniki
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White Papers
AdaptiveWorkload Allocation in Query Processing in Autonomous Heterogeneous Environments
September 1, 2008, 12:00am PDT
The increasing prevalence of networked storage and computational resources, along with middleware for managing resource access and sharing, raises the prospect that queries can be run over...
Provided by Aristotle University of Thessaloniki
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White Papers
Estimation of the Maximum Domination Value in Multi-Dimensional Data Sets
June 15, 2010, 12:00am PDT
The last years there is an increasing interest for query processing techniques that take into consideration the dominance relationship between objects to select the most promising ones, based on...
Provided by Aristotle University of Thessaloniki
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White Papers
High Performance, Low Complexity Cooperative Caching for Wireless Sensor Networks
April 14, 2009, 12:00am PDT
During the last decade, Wireless Sensor Networks (WSNs) have emerged and matured at such point that currently support several applications like environment control, intelligent buildings, target...
Provided by Aristotle University of Thessaloniki
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White Papers
Component Certification as a Prerequisite for Widespread OSS Reuse
November 30, 2010, 12:00am PST
Open source software is the product of a community process that in a single project may employ different development techniques and volunteers with diverse skills, interests and hardware. Reuse of...
Provided by Aristotle University of Thessaloniki
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White Papers
Cross-Layer Designs of Multicarrier NC-PRMA Systems Over Powerlines
February 5, 2007, 12:00am PST
The authors study the performance of Non-Collision Packet Reservation Multiple Access (NC-PRMA) scheme as a MAC protocol for powerline communication networks. A PHY-MAC cross layer design is...
Provided by Aristotle University of Thessaloniki
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White Papers
Performance Evaluation of LDPC Codes on PLC Channel Compared to Other Coding Schemes
December 17, 2009, 12:00am PST
In this paper, the authors study how power line communications are affected by different coding techniques. They investigate the case of LDPC coding scheme and its application to the PLC channel....
Provided by Aristotle University of Thessaloniki
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White Papers
Quasi-Cyclic Low-Density Parity-Check (QC-LDPC) Codes for Deep Space and High Data Rate Applications
October 9, 2009, 12:00am PDT
In this paper, the authors investigate and compare the performance of a selected class of Low-Density Parity-Check (LDPC) codes, i.e., Quasi-Cyclic (QC) LDPC codes, against the currently used...
Provided by Aristotle University of Thessaloniki
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White Papers
Software Tools for Wildfire Monitoring
February 25, 2010, 12:00am PST
Phenomena in ecosystems such as forest fires, oil spills, tornados, etc., are complex processes both in time and space. Understanding their dynamics in order to predict their future states is a...
Provided by Aristotle University of Thessaloniki
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White Papers
A Comparative Study of Two Alternative Wildfire Models, With Applications to WSN Topology Control
February 26, 2010, 12:00am PST
In this paper two wildfire modelling methods are compared in terms of performance, scaling up flexibility and speed of model execution. The InteSys model is based on Cellular Automata (CA). Simple...
Provided by Aristotle University of Thessaloniki
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White Papers
QoS Handover Management for Multimedia LEO Satellite Networks
May 26, 2006, 12:00am PDT
Low Earth Orbit (LEO) satellite systems gained considerable interest towards the end of the previous decade by virtue of some of the appealing features that are endowed with, such as low...
Provided by Aristotle University of Thessaloniki
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White Papers
Biometrics Applications: Technology, Ethics, and Health Hazards
March 1, 2011, 12:00am PST
Biometrics is the science and technology of measuring and analyzing biological data for authentication purposes. Among the features measured are DNA, face, fingerprints, eye retinas and irises,...
Provided by Aristotle University of Thessaloniki
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White Papers
Dynamic Time-Based Handover Management in LEO Satellite Systems
December 6, 2006, 12:00am PST
In this paper, a handover scheme tailored for LEO satellite systems is proposed and evaluated. The proposed algorithm capitalizes upon the deterministic topology of this type of systems in order...
Provided by Aristotle University of Thessaloniki
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White Papers
Performance Enhancement of EY-NPMA Through Variable Yield
October 1, 2007, 12:00am PDT
Previous studies have shown that significant gains can be achieved, when the parameters of the EY-NPMA protocol are updated on the fly. When EY-NPMA adapts dynamically to the offered load,...
Provided by Aristotle University of Thessaloniki
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White Papers
Predicting Qualified Auditor's Opinions: A Data Mining Approach
August 28, 2006, 12:00am PDT
Data Mining tools and methods can be used to facilitate auditors to issue their opinions. Numerous of these methods have not yet been tested for the purpose of discriminating cases of qualified...
Provided by Aristotle University of Thessaloniki
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White Papers
Database Oriented Grid Middlewares
June 12, 2009, 12:00am PDT
Efficient management of massive data sets is a key aspect in typical grid and e-science applications. To this end, the benefits of employing database technologies in such applications has been...
Provided by Aristotle University of Thessaloniki
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White Papers
Model Checking and Code Generation for Transaction Processing Software
September 24, 2011, 12:00am PDT
In modern transaction processing software, the ACID properties (Atomicity, Consistency, Isolation, Durability) are often relaxed, in order to ad-dress requirements that arise in computing...
Provided by Aristotle University of Thessaloniki
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White Papers
Static Program Analysis for Java Card Applets
June 9, 2008, 12:00am PDT
The Java Card API provides a framework of classes and interfaces that hides the details of the underlying smart card interface, thus relieving developers from going through the swamps of...
Provided by Aristotle University of Thessaloniki
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White Papers
Test-Driving Static Analysis Tools in Search of C Code Vulnerabilities
May 8, 2011, 12:00am PDT
Recently, a number of tools for automated code scanning came in the limelight. Due to the significant costs associated with incorporating such a tool in the software life-cycle, it is important to...
Provided by Aristotle University of Thessaloniki
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White Papers
A Probabilistic Attacker Model for Quantitative Verification of DoS Security Threats
November 8, 2008, 12:00am PST
This paper introduces probabilistic model checking as a viable tool-assisted approach for systematically quantifying DoS security threats. The proposed analysis is based on a probabilistic...
Provided by Aristotle University of Thessaloniki
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White Papers
Synthetic Metrics for Evaluating Runtime Quality of Software Architectures With Complex Tradeoffs
June 12, 2009, 12:00am PDT
Run-time quality of software, such as availability and throughput, depends on architectural factors and execution environment characteristics (e.g., CPU speed, network latency). Although the...
Provided by Aristotle University of Thessaloniki
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White Papers
Continuous Monitoring of Distance-Based Outliers Over Data Streams
March 6, 2011, 12:00am PST
Anomaly detection is considered an important data mining task, aiming at the discovery of elements (also known as outliers) that show significant diversion from the expected case. More...
Provided by Aristotle University of Thessaloniki
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White Papers
Efficient Incremental Subspace Clustering in Data Streams
September 21, 2006, 12:00am PDT
Performing data mining tasks in streaming data is considered a challenging research direction, due to the continuous data evolution. In this paper, the authors focus on the problem of clustering...
Provided by Aristotle University of Thessaloniki
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White Papers
Prediction in Wireless Networks by Markov Chains
February 7, 2008, 12:00am PST
Discrete sequence modelling and prediction is an important goal and a challenge for pervasive computing. Mobile client's data request forecasting and location tracking in wireless cellular...
Provided by Aristotle University of Thessaloniki
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White Papers
Node Clustering in Wireless Sensor Networks by Considering Structural Characteristics of the Network Graph
January 19, 2007, 12:00am PST
The deployment of wireless sensor networks in many application areas, e.g., aggregation services, requires self-organization of the network nodes into clusters. Quite a lot of node clustering...
Provided by Aristotle University of Thessaloniki
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White Papers
Intrusion Attack Tactics for the Model Checking of e-Commerce Security Guarantees
March 12, 2007, 12:00am PDT
In existing security model-checkers the intruder's behavior is defined as a message deducibility rule base governing use of eavesdropped information, with the aim to find out a message that is...
Provided by Aristotle University of Thessaloniki
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White Papers
Synthesis of Attack Actions Using Model Checking for the Verification of Security Protocols
January 1, 2012, 12:00am PST
Model checking cryptographic protocols have evolved to a valuable method for discovering counter-intuitive security flaws, which make possible for a hostile agent to subvert the goals of the...
Provided by Aristotle University of Thessaloniki
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White Papers
Nearest-Biclusters Collaborative Filtering
July 10, 2006, 12:00am PDT
Collaborative Filtering (CF) Systems have been studied extensively for more than a decade to confront the "Information overload" problem. Nearest-neighbor CF is based either on common user or item...
Provided by Aristotle University of Thessaloniki
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White Papers
Collaborative Filtering: Fallacies and Insights in Measuring Similarity
August 4, 2006, 12:00am PDT
Nearest-neighbor Collaborative Filtering (CF) algorithms are gaining widespread acceptance in recommender systems and e-commerce applications. These algorithms provide recommendations for...
Provided by Aristotle University of Thessaloniki
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White Papers
Predictive Location Tracking in Cellular and in Ad Hoc Wireless Networks
January 12, 2008, 12:00am PST
The proliferation of cellular and ad hoc networks and the penetration of Internet services are changing many aspects of ubiquitous mobile computing. Constantly increasing mobile client populations...
Provided by Aristotle University of Thessaloniki
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White Papers
Justified Recommendations Based on Content and Rating Data
May 22, 2008, 12:00am PDT
Providing justification to a recommendation gives credibility to a recommender system. Some recommender systems try to explain their recommendations, in an effort to regain customer acceptance and...
Provided by Aristotle University of Thessaloniki
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White Papers
High Performance, Low Complexity Cooperative Caching for Wireless Sensor Networks
April 14, 2009, 12:00am PDT
During the last decade, Wireless Sensor Networks (WSNs) have emerged and matured at such point that currently support several applications like environment control, intelligent buildings, target...
Provided by Aristotle University of Thessaloniki
-
White Papers
Estimation of the Maximum Domination Value in Multi-Dimensional Data Sets
June 15, 2010, 12:00am PDT
The last years there is an increasing interest for query processing techniques that take into consideration the dominance relationship between objects to select the most promising ones, based on...
Provided by Aristotle University of Thessaloniki
-
White Papers
AdaptiveWorkload Allocation in Query Processing in Autonomous Heterogeneous Environments
September 1, 2008, 12:00am PDT
The increasing prevalence of networked storage and computational resources, along with middleware for managing resource access and sharing, raises the prospect that queries can be run over...
Provided by Aristotle University of Thessaloniki
-
White Papers
The Communications Skin: Challenges and Dangers for Ubiquitous Data Management
September 19, 2007, 12:00am PDT
The recent technological advances in distributed information gathering from a given location or geographical region by deploying a large number of tiny micro-sensor nodes, and the progress of...
Provided by Aristotle University of Thessaloniki
-
White Papers
Social Network Analysis and Its Applications in Wireless Sensor and Vehicular Networks
January 1, 2012, 12:00am PST
Ever since the introduction of wireless sensor networks in the research and development agenda, the corresponding community has been eager to harness the endless possibilities that this new...
Provided by Aristotle University of Thessaloniki
-
White Papers
Quantitative Model Checking of an RSA-Based Email Protocol on Mobile Devices
April 28, 2011, 12:00am PDT
The current proliferation of mobile devices has resulted in a large diversity of hardware specifications, each designed for different services and applications (e.g., cell phones, smart phones,...
Provided by Aristotle University of Thessaloniki
-
White Papers
Quantitative Analysis of a Certified E-mail Protocol in Mobile Environments: A Probabilistic Model Checking Approach
December 27, 2010, 12:00am PST
Formal analysis techniques, such as probabilistic model checking, offer an effective mechanism for model-based performance and verification studies of communication systems' behavior that can be...
Provided by Aristotle University of Thessaloniki
-
White Papers
An Intruder Model With Message Inspection for Model Checking Security Protocols
August 31, 2009, 12:00am PDT
Model checking security protocols is based on an intruder model that represents the eavesdropping or interception of the exchanged messages, while at the same time performs attack actions against...
Provided by Aristotle University of Thessaloniki
-
White Papers
Analytical Results on the Quadtree Storage-Requirements
February 13, 2008, 12:00am PST
An analysis of the expected size occupied by a Quadtree is presented. The analysis is based on the general assumption that the storage requirements of internal and external nodes differ. Besides,...
Provided by Aristotle University of Thessaloniki
-
White Papers
A Vision for Next Generation Query Processors and an Associated Research Agenda
June 12, 2009, 12:00am PDT
Query processing is one of the most important mechanisms for data management, and there exist mature techniques for effective query optimization and efficient query execution. The vast majority of...
Provided by Aristotle University of Thessaloniki
-
White Papers
A First Approach to Contact-Based Biometrics for User Authentication
January 21, 2009, 12:00am PST
This paper presents the concept of contact-based biometric features, which are behavioral biometric features related to the dynamic manipulation of objects that exist in the surrounding...
Provided by Aristotle University of Thessaloniki
-
White Papers
Integrating Web 2.0 Data Into Linked Open Data Cloud Via Clustering
January 16, 2011, 12:00am PST
In this paper, the authors claim that useful information mined from social tagging systems can be published and shared as Linked Data, in order to be further exploited. The proposed approach aims:...
Provided by Aristotle University of Thessaloniki
-
White Papers
Probability of Early Detection of Ultra-Wideband Positioning Sensor Networks
May 14, 2011, 12:00am PDT
Ultra-WideBand (UWB) sensor networks can be efficiently applied to collect data through sensors deployed for preserving environment and rescuing lives. The high-precision positioning capabilities...
Provided by Aristotle University of Thessaloniki
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