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University of Tartu
(15 results)-
Whitepapers
Supporting MobileWeb Service Provisioning With Cloud Computing
March 28, 2011, 12:00am PDT
Web services are going mobile. A Mobile Enterprise can be established in a cellular network by participating Mobile Hosts, which act as web service providers, and their clients. Mobile Hosts...
Provided by University of Tartu
-
White Papers
CTR-Mode Encryption
January 1, 2011, 12:00am PST
Counter-Mode encryption ("CTR mode") was introduced by Diffie and Hellman already in 1979. It is indeed one of the best known modes. The authors suggest that NIST, in standardizing AES modes of...
Provided by University of Tartu
-
White Papers
On the Feasibility of Consistent Computations
March 12, 2010, 12:00am PST
In many practical settings, participants are willing to deviate from the protocol only if they remain undetected. Aumann and Lindell introduced a concept of covert adversaries to formalize this...
Provided by University of Tartu
-
White Papers
A Tool For Measuring Institutional Leadership And Its Implementation For The Evaluation Of Organizational Leadership Capability
April 22, 2008, 12:00am PDT
The concept of Institutional Leadership opens up some essential aspects of organizational leadership capability that could be defined as the collective ability of leadership to detect and cope...
Provided by University of Tartu
-
White Papers
Charismatic Aspect Of Transformational Leadership And Its Role In Creating Organizational Culture
July 31, 2008, 12:00am PDT
Human resources have become the determining asset in organizational development, and thus employees' skilled deployment has become increasingly important. Contemporary organizational leadership...
Provided by University of Tartu
-
White Papers
Sharemind: A Framework for Fast Privacy-Preserving Computations
June 27, 2008, 12:00am PDT
Gathering and processing sensitive data is a difficult task. In fact, there is no common recipe for building the necessary information systems. In this paper, the authors present a provably secure...
Provided by University of Tartu
-
White Papers
Shape Analysis of Low-Level C With Overlapping Structures
October 30, 2009, 12:00am PDT
Device drivers often keep data in multiple data structures simultaneously while embedding list or tree related records into the records containing the actual data; this results in overlapping...
Provided by University of Tartu
-
White Papers
Scaling Mobile Enterprise Through Cloud Computing
May 10, 2010, 12:00am PDT
Web Services (WS) are going mobile. A mobile enterprise can be established in a cellular network by participating mobile hosts, which act as WS providers, and their clients. Mobile hosts enable...
Provided by University of Tartu
-
White Papers
Reserved or On-Demand Instances? a Revenue Maximization Model for Cloud Providers
May 25, 2011, 12:00am PDT
The authors examine the problem of managing a server farm in a way that attempts to maximize the net revenue earned by a cloud provider by renting servers to customers according to a typical...
Provided by University of Tartu
-
White Papers
SciCloud: Scientific Computing on the Cloud
February 18, 2010, 12:00am PST
SciCloud is a project studying the scope of establishing private clouds at universities. With these clouds, researchers can efficiently use the already existing resources in solving...
Provided by University of Tartu
-
White Papers
Scalable Mobile Web Services Mediation Framework
October 13, 2010, 12:00am PDT
Web services are going mobile. A Mobile Enterprise can be established in a cellular network by participating Mobile Hosts, which act as web service providers, and their clients. Mobile Hosts...
Provided by University of Tartu
-
White Papers
Hardware Image Filtering on Desktop Computers
October 31, 2007, 12:00am PDT
Real-time video processing, large scale image manipulation and many other fields require much processing time. Severity of this problem can be abated in different ways. One solution is to use what...
Provided by University of Tartu
-
White Papers
Efficient Generalized Selective Private Function Evaluation With Applications in Biometric Authentication
November 15, 2009, 12:00am PST
In a Selective Private Function Evaluation (SPFE) protocol, the client privately computes some predefined function on his own input and on m out of server's n database elements. The authors...
Provided by University of Tartu
-
White Papers
Deploying Secure Multi-Party Computation for Financial Data Analysis
December 16, 2011, 12:00am PST
In this paper, the authors describe a secure system for jointly collecting and analyzing financial data for a consortium of ICT companies. To guarantee each participant's privacy, they use secret...
Provided by University of Tartu
-
Whitepapers
An Approach to Assess and Compare Quality of Security Models
May 31, 2011, 12:00am PDT
System security is an important artefact. However, security is typically considered only at implementation stage nowadays in industry. This makes it difficult to communicate security solutions to...
Provided by University of Tartu
-
Whitepapers
Supporting MobileWeb Service Provisioning With Cloud Computing
March 28, 2011, 12:00am PDT
Web services are going mobile. A Mobile Enterprise can be established in a cellular network by participating Mobile Hosts, which act as web service providers, and their clients. Mobile Hosts...
Provided by University of Tartu
-
Whitepapers
An Approach to Assess and Compare Quality of Security Models
May 31, 2011, 12:00am PDT
System security is an important artefact. However, security is typically considered only at implementation stage nowadays in industry. This makes it difficult to communicate security solutions to...
Provided by University of Tartu
-
White Papers
Deploying Secure Multi-Party Computation for Financial Data Analysis
December 16, 2011, 12:00am PST
In this paper, the authors describe a secure system for jointly collecting and analyzing financial data for a consortium of ICT companies. To guarantee each participant's privacy, they use secret...
Provided by University of Tartu
-
White Papers
Efficient Generalized Selective Private Function Evaluation With Applications in Biometric Authentication
November 15, 2009, 12:00am PST
In a Selective Private Function Evaluation (SPFE) protocol, the client privately computes some predefined function on his own input and on m out of server's n database elements. The authors...
Provided by University of Tartu
-
White Papers
Scalable Mobile Web Services Mediation Framework
October 13, 2010, 12:00am PDT
Web services are going mobile. A Mobile Enterprise can be established in a cellular network by participating Mobile Hosts, which act as web service providers, and their clients. Mobile Hosts...
Provided by University of Tartu
-
White Papers
SciCloud: Scientific Computing on the Cloud
February 18, 2010, 12:00am PST
SciCloud is a project studying the scope of establishing private clouds at universities. With these clouds, researchers can efficiently use the already existing resources in solving...
Provided by University of Tartu
-
White Papers
Reserved or On-Demand Instances? a Revenue Maximization Model for Cloud Providers
May 25, 2011, 12:00am PDT
The authors examine the problem of managing a server farm in a way that attempts to maximize the net revenue earned by a cloud provider by renting servers to customers according to a typical...
Provided by University of Tartu
-
White Papers
Scaling Mobile Enterprise Through Cloud Computing
May 10, 2010, 12:00am PDT
Web Services (WS) are going mobile. A mobile enterprise can be established in a cellular network by participating mobile hosts, which act as WS providers, and their clients. Mobile hosts enable...
Provided by University of Tartu
-
White Papers
Shape Analysis of Low-Level C With Overlapping Structures
October 30, 2009, 12:00am PDT
Device drivers often keep data in multiple data structures simultaneously while embedding list or tree related records into the records containing the actual data; this results in overlapping...
Provided by University of Tartu
-
White Papers
Sharemind: A Framework for Fast Privacy-Preserving Computations
June 27, 2008, 12:00am PDT
Gathering and processing sensitive data is a difficult task. In fact, there is no common recipe for building the necessary information systems. In this paper, the authors present a provably secure...
Provided by University of Tartu
-
White Papers
Charismatic Aspect Of Transformational Leadership And Its Role In Creating Organizational Culture
July 31, 2008, 12:00am PDT
Human resources have become the determining asset in organizational development, and thus employees' skilled deployment has become increasingly important. Contemporary organizational leadership...
Provided by University of Tartu
-
White Papers
A Tool For Measuring Institutional Leadership And Its Implementation For The Evaluation Of Organizational Leadership Capability
April 22, 2008, 12:00am PDT
The concept of Institutional Leadership opens up some essential aspects of organizational leadership capability that could be defined as the collective ability of leadership to detect and cope...
Provided by University of Tartu
-
White Papers
On the Feasibility of Consistent Computations
March 12, 2010, 12:00am PST
In many practical settings, participants are willing to deviate from the protocol only if they remain undetected. Aumann and Lindell introduced a concept of covert adversaries to formalize this...
Provided by University of Tartu
-
White Papers
CTR-Mode Encryption
January 1, 2011, 12:00am PST
Counter-Mode encryption ("CTR mode") was introduced by Diffie and Hellman already in 1979. It is indeed one of the best known modes. The authors suggest that NIST, in standardizing AES modes of...
Provided by University of Tartu
-
White Papers
Hardware Image Filtering on Desktop Computers
October 31, 2007, 12:00am PDT
Real-time video processing, large scale image manipulation and many other fields require much processing time. Severity of this problem can be abated in different ways. One solution is to use what...
Provided by University of Tartu
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