An Information-Flow Control Model for Online Social Networks Based on User-Attribute Credibility and Connection-Strength Factors

2018 ◽  
pp. 55-67 ◽  
Author(s):  
Ehud Gudes ◽  
Nadav Voloch
Keyword(s):  
Social Networks ◽  
Flow Control ◽  
Information Flow ◽  
Online Social Networks ◽  
Control Model ◽  
Connection Strength ◽  
Information Flow Control

ASSOCIATION-BASED INFORMATION FLOW CONTROL IN OBJECT-ORIENTED SYSTEMS

2004 ◽  
Vol 14 (03) ◽  
pp. 291-322
Author(s):  
SHIH-CHIEN CHOU ◽  
YING-KAI WEN
Keyword(s):  
Flow Control ◽  
Information Flow ◽  
Information Leakage ◽  
Object Oriented ◽  
Control Model ◽  
Program Execution ◽  
Information Flows ◽  
Information Flow Control ◽  
Object Oriented Systems

Controlling information flows to prevent information leakage within an application is essential. According to the maturity of object-oriented techniques, many models were developed for the control in object-oriented systems. Since objects may be dynamically instantiated during program execution, controlling information flows among objects is difficult. Our research revealed that association is useful in the control. We developed an association-based information flow control model for object-oriented systems. It precisely controls information flows among objects through associations and constraints. It also offers features such as controlling method invocation through argument sensitivity, allowing declassification, allowing purpose-oriented method invocation, and precisely controlling write access. This paper proposes the model and the implementation of the model, which is composed of the language AbFlow (association-based flow) and its supporting environment.

An information flow control model in a topic-based publish/subscribe system

2018 ◽  
Vol 24 (3) ◽  
pp. 243-257 ◽  
Author(s):  
Shigenari Nakamura ◽  
Lidia Ogiela ◽  
Tomoya Enokido ◽  
Makoto Takizawa
Keyword(s):  
Flow Control ◽  
Information Flow ◽  
Control Model ◽  
Information Flow Control
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