Confucius A Tool Supporting Collaborative Scientific Workflow Composition Abstract
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Transcript of Confucius A Tool Supporting Collaborative Scientific Workflow Composition Abstract
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7/29/2019 Confucius A Tool Supporting Collaborative Scientific Workflow Composition Abstract
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ABSTRACT
Modern scientific data management and analysis usually rely on multiple
scientists with diverse expertise. In recent years, such a collaborative effort is often
structured and automated by a dataflow-oriented process called scientific workflow.
However, such workflows may have to be designed and revised among multiple scientists
over a long time period. Existing tools are single user-oriented and do not support
workflow development in a collaborative fashion. In this paper, we report our research
on the enabling techniques in the aspects of collaboration provenance management and
reproducibility. Based on scientific collaboration ontology, we propose a service-oriented
collaboration model supported by a set of composable collaboration primitives and
patterns. The collaboration protocols are then applied to support effective concurrency
control in the process of collaborative workflow composition. We also report the design
and development of Confucius, a service-oriented collaborative scientific workflow
composition tool that extends an open-source, single-user environment.
EXISTING SYSTEM
Existing tools are single user-oriented and do not support workflow development
in a collaborative fashion.
Existing scientific workflow tools do not particularly support collaborative
composition. Our investigation found that they are all single user oriented, focusing on
helping individual scientists construct workflows from available applications and
services. Facilities that support scientists in collaboratively designing workflows are
limited.
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PROPOSED SYSTEM
In proposed system we propose a service-oriented collaboration model supported
by a set of composable collaboration primitives and patterns. The collaboration protocols
are then applied to support effective concurrency control in the process of collaborative
workflow composition. We also report the design and development of Confucius, a
service-oriented collaborative scientific workflow composition tool that extends an open-
source, single-user environment.
.
Advantages
1. User sharing the information to organization users.2. User locks the information.
Disadvantages
1. Some users miss use the datas.
MODULE DESCRIPTION:
1. Scientific workflow
2. Collaboration Rules Module
3. Admin module
Scientific workflow
A collaborative effort is often structured and automated by a dataflow-oriented
process called scientific workflow. Scientific workflows are often dataflow-oriented and
streamline a collection of scientific tasks to enable and accelerate scientific discovery.
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Collaboration Rules Module
In this module, collaboration 1 user sends the request to collaboration 2 users.
Collaboration 2 user views the request and accepts the request also update the workflow.
Collaboration 1 user some time locks the data or data link. That time collaboration 2
users not possible to view the same data. Suppose unlock the data that time another
collaboration users view data.
Admin module
In this module admin, view group request from group owner and also accept thegroup request. Also view user details and group user details.
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System Configuration:-
H/W System Configuration:-
Processor - Pentium III
Speed - 1.1 GHz
RAM - 256 MB (min)
Hard Disk - 20 GBFloppy Drive - 1.44 MB
Key Board - Standard Windows Keyboard
Mouse - Two or Three Button Mouse
Monitor - SVGA
S/W System Configuration:-
Operating System : Windows95/98/2000/XP
Application Server : Tomcat5.0/6.X
Front End : HTML, Java, Jsp
Scripts : JavaScript.
Server side Script : Java Server Pages.
Database : My sql
Database Connectivity : JDBC.