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WebSphere connector architecture evolution

S. M. Fontes, C. J. Nordstrom, K. W. Sutter
2004 IBM Systems Journal  
systems and hierarchical database systems.  ...  J2EE Connector Architec- In addition to new resource adapters, a new connection manager was created to be used by all resource adapters.  ...  The J2EE Connector Architecture has evolved over time to give vendors the ability to design and deploy resource adapters that can provide access for application components to resources and access for resources  ... 
doi:10.1147/sj.432.0316 fatcat:w37wskyqfvfcfoovpcgxvm7l64

AOP and Reflection for Dynamic Hyperslices

Ruzanna Chitchyan, Ian Sommerville
2004 European Conference on Object-Oriented Programming  
The applicability of the model is illustrated through a schema adaptation scenario.  ...  This model allows for structured, dynamic, incremental change introduction and rollback, thus, supporting run-time evolution yet preserving component modularity.  ...  Illustrative Example Dynamic database schema adaptation is desirable since, in database-centric environments (for instance in banking sector), downtime of the central database system is very costly.  ... 
dblp:conf/ecoop/ChitchyanS04 fatcat:5z62zwyprjfzdbuez22ezkh5s4

Dynamic Maintenance and Evolution of Critical Components-Based Software Using Multi Agent Systems

Chouarfia Abdallah, Hafida Bouziane
2011 Computer and Information Science  
This increase is acceptable because the use of an interpreted language in connector code and will be less if a compiled version.  ...  the dynamic adaptability and performance.  ...  d-Inference rules The knowledge database is enhanced by a set of inference rules used to achieve the adaptation task.  ... 
doi:10.5539/cis.v4n5p78 fatcat:kv24begbe5gdbf3yrqndjggioe

IDS, connectors and containers ready for integration with AUTOWARE

Hugo Faria, Paloma Taboada, Alice Reina
2018 Zenodo  
Herewith, the architecture of the dedicated IDS Connectors is designed and described for reference at the implementation stage.  ...  Moreover, specific architectures for the System Adapters at the shopfloor/edge level are devised.  ...  Currently all these data are collected and stored in files or oracle databases, from where the Z-BRE4K dedicated System Adapter will collect those.  ... 
doi:10.5281/zenodo.3543584 fatcat:mcm5pgpnpbhihf3duc4wo3snz4

Semantic Web Technologies And Big Data Infrastructures: Sparql Federated Querying Of Heterogeneous Big Data Stores

Stasinos Konstantopoulos, Angelos Charalambidis, Giannis Mouchakis, Antonis Troumpoukis, Jürgen Jakobitsch, Vangelis Karkaletsis
2016 Zenodo  
The paper presents an extension of the Semagrow federated SPARQL query processor that is able to seamlessly federated SPARQL endpoints, Cassandra databases, and Solr databases, and discusses future directions  ...  The ability to cross-link large scale data with each other and with structured Semantic Web data, and the ability to uniformly process Semantic Web and other data adds value to both the Semantic Web and  ...  Big Data Europe has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No 644564.  ... 
doi:10.5281/zenodo.160170 fatcat:ie53rcd23bgbda4umsmzyiundm

Model-Driven Composition of Information Systems from Shared Components and Connectors [chapter]

Stefania Leone, Alexandre de Spindler, Dennis McLeod
2013 Lecture Notes in Computer Science  
Our approach is based on the concept of shared components and connectors between them.  ...  The CompIS UML profile allows to graphically define new components, connectors and compositions.  ...  The adapter connector is a realisation of the adapter design pattern.  ... 
doi:10.1007/978-3-642-41030-7_13 fatcat:rfelej45wnavtavfz7x7j67sfu

Towards Supporting Provenance Gathering and Querying in Different Database Approaches [chapter]

Flavio Costa, Vítor Silva, Daniel de Oliveira, Kary A. C. S. Ocaña, Marta Mattoso
2015 Lecture Notes in Computer Science  
Some difficulties are related to representation, access and query provenance databases.  ...  Based on these issues, we have built WfP-API, an API to store and perform queries in different provenance databases.  ...  WfP-API has two layers: WfP Object Layer and WfP Connector Layer. The former layer represents scientific workflows using adapted elements from PROV-Wf.  ... 
doi:10.1007/978-3-319-16462-5_26 fatcat:3z3swvfch5gjtdkjxesmr4obke

An Extended Component Model and its evaluation for Reliability & Quality

R. Senthil, D.S. Kushwaha, A.K. Misra
2008 Journal of Object Technology  
by implementing Data Adapter interface.  ...  The main focus of this research is on Component Based Software Engineering (CBSE) and reliable generic connectors for the software components.  ...  Essentially, the DAO acts as an adapter between the business component and the data source and hence all DAO classes has been declared as a generic connector package.  ... 
doi:10.5381/jot.2008.7.7.a3 fatcat:spn25ri3evahbpchzlhj2zsabi

Runtime models and evolution graphs for the version management of microservice architectures

Yuwei Wang, Denis Conan, Sophie Chabridon, Kavoos Bojnourdi, Jingxuan Ma
2021 2021 28th Asia-Pacific Software Engineering Conference (APSEC)  
of microservice versions and their deployment.  ...  In this paper, we propose runtime models that distinguishes the type model from the instance model, and we build up an evolution graph of configuration snapshots of types and instances to allow the traceability  ...  The other two categories of connector types are the database and publish-subscribe connector types. Database contract types are where architects specify the connections to database systems.  ... 
doi:10.1109/apsec53868.2021.00064 fatcat:memiig7iznahzctf5leq5ctloy

Connecting Semantic Mediawiki to different Triple Stores Using RDF2Go

Manfred Schied, Anton Köstlbacher, Christian Wolff
2010 Semantic Wiki Workshop  
This article describes a generic triple store connector for the popular Semantic MediaWiki software to be used with different triple stores like Jena or Sesame.  ...  The connector handles this event by reading the semantic data directly from SMW's database tables due to performance reasons and a missing function for retrieving the wiki's semantic data as a whole via  ...  It uses common adapter classes to access different triple stores. At the moment, RDF2Go delivers adapter classes for Jena [12] and Sesame [13] and can easily be extended to other triple stores.  ... 
dblp:conf/semwiki/SchiedKW10 fatcat:nkqn7kou35hizlnkucahysmabu

Modeling and Customization of Fault Tolerant Architecture using Object-Z/XVCL

Ling Yuan, Jin Song Dong, Jing Sun
2006 2006 13th Asia Pacific Software Engineering Conference (APSEC'06)  
FTA incorporates idealized fault tolerant component concept and coordinated error recovery mechanism in the early system design phase.  ...  The sjc and jsc x-frames are built for the connectors. The database x-frame is built for the Database and the cc x-frame is built for the CC component.  ...  Therefore, the senior and junior control points cooperate with each other to update the database. The database stores product information which can be accessed by control and sales points.  ... 
doi:10.1109/apsec.2006.44 dblp:conf/apsec/YuanDS06 fatcat:qkbb2muv2zeppk6nviyqo6d6oe

Slabs strengthened for punching shear with post-installed steel and CFRP connectors

2019 Revista IBRACON de Estruturas e Materiais  
Another database with results of 62 tests on slabs strengthened with post-installed steel and CFRP dowels is used to evaluate the performance of these strengthening techniques and to propose adaptations  ...  This paper uses a database with 118 experimental results to discuss the performance of theoretical estimates of punching shear resistance using ACI 318, Eurocode 2 and ABNT NBR 6118 in the case of slabs  ...  CFRP connectors Eurocode 2 [12] [13] [14] (see Figure 12c) , it is observed that the correlation between its equation for V Rcs and the database is slightly better than what was found for the adaptation  ... 
doi:10.1590/s1983-41952019000300002 fatcat:zgxvjgzwsbe4jozukkl35ppcm4

Increase Software Dependability via AOP-Based Runtime Adaptation

Shan Tang, Liping Li, Bin Zhu
2015 Lecture Notes on Software Engineering  
Therefore, in this paper we take the advantages of AOP and self-adaptive technique, and propose an AOP-based dynamic adaptation approach.  ...  We show how to increase system dependability by runtime adaptation from the perspective of system internal state and external environment.  ...  Account Manager deals with the registration and management of users accounts. Database Manager is responsible for implementing the functions associated with database access.  ... 
doi:10.7763/lnse.2015.v3.157 fatcat:lahsugenabc5thiatohee5nhie

Experiences with Mirth

Gerald Bortis
2008 Proceedings of the 13th international conference on Software engineering - ICSE '08  
Health care organizations like hospitals and clinics are faced with vast amounts of data and a slew of interchange standards and protocols when addressing the issue of exchanging data between information  ...  We describe the Mirth architecture in detail and discuss our experiences through several case studies that demonstrate its use.  ...  Connectors abstract the action of receiving or sending data between external systems, and are implemented within the architecture as pluggable adapter modules in an ESB.  ... 
doi:10.1145/1368088.1368179 dblp:conf/icse/Bortis08 fatcat:k24qi4mw3ff53dckz3zrqxr3ce

ACTIVIEW: Adaptive data presentation using SuperSQL

Yoko Maeda, Motomichi Toyama
2001 Very Large Data Bases Conference  
Recently, wireless PDA (Personal Digital Assistant) becomes very popular and it requires to create the HTML pages which adapt to user's browsing environment.  ...  Using SuperSQL, we have implemented an adaptive data presentation system. In this demonstration, we show the dynamic generation of view which adapt to user's browsing environment.  ...  in Web page but also to adapt and personalize the Web page.  ... 
dblp:conf/vldb/MaedaT01 fatcat:g2ocomlkyfegdpwwklug463qdu
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