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Building secure knowledge bases

Edgar Weippl
2001 Proceedings of the fifth international conference on Autonomous agents - AGENTS '01  
A Java-based agent environment allows encapsulating the database agents in Java agents to securely transmit them.  ...  As all operations heavily rely on database transactions, we propose to implement agents that are executed within a database management system.  ...  System Architecture The DBagents system consists of five parts (see also Figure 1 ): the database, the DB runtime environment, the Java runtime environment (or the Java agent platform; in Grasshopper's  ... 
doi:10.1145/375735.376115 dblp:conf/agents/Weippl01 fatcat:bhyzihq7vrb4np4hypgqgwz2fy

A Service Component Deployment Architecture for e-Banking

Jose Luis Ruiz, Juan Carlos Dueñas, Felix Cuadrado
2008 22nd International Conference on Advanced Information Networking and Applications - Workshops (aina workshops 2008)  
However, significant issues such as runtime service version management and context adaptation are still open.  ...  SCA (Service Component Architecture) and JBI (Java Business Integration) specifications have taken the first steps to support deployment of distributed services at the server-side Java platform.  ...  Unfortunately, the underlying heterogeneity is not an exclusive issue for B2B environments. In many companies, the internal IT infrastructure is a mixture of legacy systems and brand-new platforms.  ... 
doi:10.1109/waina.2008.49 dblp:conf/aina/RuizDC08 fatcat:ruun7xumhjgczk3nq4cpfafug4

Runtime Support for Advanced Component Concepts

Tomas Bures, Petr Hnetynka, Frantisek Plasil, Jan Klesnil, Ondrej Kmoch, Tomas Kohan, Pavel Kotrc
2007 5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007)  
, dynamic architectures), but which have typically only poor or even no runtime support, and (b) component systems with a solid runtime support, but which typically possess only a limited set of the advanced  ...  The described issues and the solution are not specific only to SOFA 2.0, but they are general and applicable to any other component system aiming at addressing such features.  ...  Conclusion In this paper, we have presented issues connected with supporting advanced component concepts at runtime and demonstrated our approach on the Java implementation of SOFA 2.0 component system  ... 
doi:10.1109/sera.2007.115 dblp:conf/sera/BuresHPKKKK07 fatcat:5ypknvvp65cn3cjgzmvy5lvugq

EZ: Towards Efficient Asynchronous Protocol Gateway Construction [chapter]

Yérom-David Bromberg, Floréal Morandat, Laurent Réveillère, Gaël Thomas
2013 Lecture Notes in Computer Science  
In this paper, we are providing a framework called EZ that enables to generate gateways for either C or Java platform without requiring from developers any substantial understanding of either relevant  ...  The IoT vision is grounded in the belief that all devices are able to interact seamlessly with each other anytime, anyplace, anywhere.  ...  In particular, it presents our new asynchronous runtime system for building scalable gateways in either C or Java along with EZ.  ... 
doi:10.1007/978-3-642-38541-4_13 fatcat:f3brbtwc7rdx5cva44cyq4yzpu

mRUBiS: An Exemplar for Model-Based Architectural Self-Healing and Self-Optimization (Artifact) [article]

Thomas Vogel, Tijs Van, Michael Pradel, Philipp Haller
2018 Dagstuhl Artifacts Series (DARTS)  
Self-adaptive software systems are often structured into an adaptation engine that manages an adaptable software by operating on a runtime model that represents the architecture of the software (modelbased  ...  architectural self-adaptation).  ...  It simulates the mRUBiS system as the adaptable software and provides as well as maintains an architectural runtime model of the system.  ... 
doi:10.4230/darts.4.1.1 dblp:journals/darts/Vogel18 fatcat:o3u4uf46qbdgngxa4lb4vyooti

SOFA 2.0: Balancing Advanced Features in a Hierarchical Component Model

T. Bures, P. Hnetynka, F. Plasil
2006 Fourth International Conference on Software Engineering Research, Management and Applications (SERA'06)  
Using software components has become a widely used development technique for building large enterprise systems.  ...  In this paper, we present a "nextgeneration" component model SOFA 2.0, which in particular aims at a proper support of such advanced features.  ...  At runtime, instances of components exist but they are mapped to a set of Java classes, The Arch-Java [1] component system goes another way.  ... 
doi:10.1109/sera.2006.62 dblp:conf/sera/BuresHP06 fatcat:xn55rtfgmvbivcbuwpgmffji3i

A Web-Based Java Framework for Cross-Platform Mobile GIS and Remote Sensing Applications

Ming-Hsiang Tsou, Liang Guo, Anthony Howser
2005 GIScience & Remote Sensing  
The authors would also like to recognize Sheth Dhawal and Min Zou, graduate students at San Diego State University, for their Java programming efforts in support of the research.  ...  ACKNOWLEDGMENTS The authors wish to acknowledge that significant portions of the content discussed herein stem from the research of two projects: "A Border Security Decision Support System" (NASA REASoN  ...  To address this issue, a compatible Windows CE OS-specific Java runtime is required.  ... 
doi:10.2747/1548-1603.42.4.333 fatcat:4higjjdpgfcibdj2a7bqla2zbe

Merging component models and architectural styles

Rema Natarajan, David S. Rosenblum
1998 Proceedings of the third international workshop on Software architecture - ISAW '98  
In this paper, we discuss issues arising from our initial effort in this research, where we have extended the JavaBeans component model to support component composition according to the C2 architectural  ...  In academia, there has been intensive research in developing a notion of software architecture.  ...  This is an issue that is being studied in greater depth in other work on C2, in the context of designing and instantiating system architectures [2] .  ... 
doi:10.1145/288408.288436 fatcat:iuciaxcfjrab5krpl6s2zzmp2q

MICRO-SERVICE SUPPORT BY MODULE ARCHITECTURE APPLICATION OF THE SERVICE PLATFORM FOR OSGI JAVA ADDITIONS
МІКРО-СЕРВІСНА ПІДТРИМКА З ВИКОРИСТАННЯМ МОДУЛЬНОЇ АРХІТЕКТУРИ СЕРВІСНОЇ ПЛАТФОРМИ ДЛЯ JAVA-ДОДАТКІВ OSGI

Oleksandr Mamro, Lviv Polytechnic National University, Ukraine, Andrii Lagun, Lviv Polytechnic National University, Ukraine
2020 Measuring Equipment and Metrology  
The practical part is to create an OSGI system for IoT (wireless network access), which uses a sensor system and a data processing system, with a centralized modular system for processing input data from  ...  This article analyzes the problems of creating and maintaining the micro-service-oriented architecture.  ...  The structure of the system using micro-service architectures is shown in Figure 2 .  ... 
doi:10.23939/istcmtm2020.01.030 fatcat:asrl3aqaefb6vdumkpo52gi5hm

Energy-Awareness in Distributed Java-Based Software Systems

Chiyoung Seo
2006 21st IEEE/ACM International Conference on Automated Software Engineering (ASE'06)  
In this domain, it is a crucial issue to preserve the energy resource and prolong the system's lifetime.  ...  and during runtime.  ...  system construction-time and during runtime.  ... 
doi:10.1109/ase.2006.36 dblp:conf/kbse/Seo06 fatcat:5bggezkxkndqfaejmsmnpsxdqa

On the role of software architectures in runtime system reconfiguration

P. Oreizy, R.N. Taylor
1998 IEE Proceedings - Software  
We present an architecture-based approach to runtime software reconfiguration, highlighting the role of architectural styles and software connectors in facilitating runtime change.  ...  Runtime system reconfiguration is one aspect of achieving continuous availability.  ...  References The role connectors play in supporting runtime architectural change (described in Section 3.2) and the description of the ArchStudio tool suite (describe in section Section 3.3.1) are summarized  ... 
doi:10.1049/ip-sen:19982296 fatcat:6hommqo6vjhhlmhkblysckqj6m

ROCS: a remotely provisioned OSGi framework for ambient systems

Stephane Frenot, Noha Ibrahim, Frederic Le Mouel, Amira Ben Hamida, Julien Ponge, Mathieu Chantrel, Denis Beras
2010 2010 IEEE Network Operations and Management Symposium - NOMS 2010  
Secondly, it provides an architecture for loading any necessary missing class from remote servers into memory at runtime.  ...  The ROCS framework provides improvements in two areas. First, it defines a minimal bootstrap environment that runs a standard Java/OSGi stack.  ...  Nevertheless, in order to host a standard Java SE/OSGi runtime stack we also have to find a solution for running a full class 40MB Java/OSGi system on a 8MB flash environment.  ... 
doi:10.1109/noms.2010.5488475 dblp:conf/noms/FrenotIMHPCB10 fatcat:luct3pkgunbtjhtjihcfwjitvu

Extensible Technology-Agnostic Runtime Verification

Christian Colombo, Adrian Francalanza, Ruth Mizzi, Gordon J. Pace
2013 Electronic Proceedings in Theoretical Computer Science  
In this paper we propose a framework to enable extensible technology agnostic runtime verification and we present an extension of polyLarva, a runtime-verification tool able to handle the monitoring of  ...  heterogeneous-component systems.  ...  Two important issues, which influence choices in the monitoring architecture are: Orchestrated vs. choreographed monitoring: Different approaches have been proposed in the literature as regards to the  ... 
doi:10.4204/eptcs.108.1 fatcat:6jldgq5hs5cldpod4swsjq52tq

The structure and performance of interpreters

Theodore H. Romer, Dennis Lee, Geoffrey M. Voelker, Alec Wolman, Wayne A. Wong, Jean-Loup Baer, Brian N. Bershad, Henry M. Levy
1996 Proceedings of the seventh international conference on Architectural support for programming languages and operating systems - ASPLOS-VII  
Our measurements of these interpreters relate performance to the complexity of the interpreter's virtual machine and demonstrate that native runtime libraries can play a key role in providing good performance  ...  As examples, we measure the MIPSI, Java, Perl, and Tcl interpreters running an array of micro and macro benchmarks on a DEC Alpha platform.  ...  Larry Sendlosky at DEC and Scott Rautmann and John Hale at Sun were instrumental in providing a version of Java for the Alpha.  ... 
doi:10.1145/237090.237175 dblp:conf/asplos/RomerLVWWBBL96 fatcat:4bdj2lwqhrhkpdq5oeb3ri7skq

Domain-Specific Runtime Variability in Product Line Architectures [chapter]

Michael Goedicke, Klaus Pohl, Uwe Zdun
2002 Lecture Notes in Computer Science  
In this paper, we will discuss open issues for dynamic and domain-specific customizations of product line architectures.  ...  We will also present an indirection architecture based on Component Wrapper objects and message redirection for dynamically composing and customizing generic components for the use in concrete products  ...  Open Issues in Designing Variation Points In this section we will discuss a set of open issues during design of runtime variation points for domain-specific concerns in product line architectures.  ... 
doi:10.1007/3-540-46102-7_41 fatcat:7yvcqeudcngrtmfx5nu72fjctu
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