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SEASR Overview
 

SEASR Overview

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Pathway to SEASR Workshop in March 2009 in North Carolina

Pathway to SEASR Workshop in March 2009 in North Carolina

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    SEASR Overview SEASR Overview Presentation Transcript

    • Pathways to SEASR National Center for Supercomputing Applications! University of Illinois at Urbana-Champaign The SEASR project and its Meandre infrastructure! are sponsored by The Andrew W. Mellon Foundation
    • Agenda Day 1 Morning Friday, March 6, 2009 •  8:30am Registration and Breakfast •  9:00am SEASR Overview, Loretta Auvil •  10:00am Break •  10:30am SEASR Application Examples and Demonstrations –  Zotero and SEASR, Xavier Llorà –  Text Analysis and SEASR, Loretta Auvil –  Audio Analysis and SEASR (NEMA, NESTER), Loretta Auvil –  Fedora and SEASR, Bernie Acs –  Discus and SEASR, Xavier Llorà •  Noon Lunch
    • Agenda Day 1 Afternoon •  1:00pm SEASR Architecture, Installation, Xavier Llorà and Bernie Acs •  2:00pm SEASR Tools, Loretta Auvil •  2:30pm Break •  3:00pm Breakout Session –  Humanities: SEASR Tools with Hand On Demo, Loretta Auvil –  Developers: SEASR Technical Details •  4:30pm End of Day
    • Agenda Day 2 Saturday, March 7, 2009 •  8:30am Registration and Breakfast •  9:00am Breakout Sessions •  10:00am Break •  10:30am Breakout Sessions •  Noon Lunch •  1:00pm Wrap Up Session •  2:00pm End of Day
    • Workshop Objective The objective of the workshop is: •  To explain and demonstrate the utility of SEASR for digital humanities, and to bring you to a point where you could deploy, contribute and utilize the SEASR environment. SEASR + TOOLS + EXEMPLARS + HANDS ON
    • Workshop Goals The goals of the workshop are: •  LEARN: Provide a detailed understanding of the SEASR framework •  LEARN: Provide a foundation and examples for participant teams to use SEASR in a study or inquiry •  ADOPT: Share participant generated research plans to utilize SEASR •  INSTALL: Provide detailed instructions on how to install, build components, integrate existing applications, and maintain the SEASR environment •  SUPPORT: Develop plans for resolution of issues raised by the user community in utilization of SEASR •  SUSTAIN: Develop a plan for community driven future development and dissemination of SEASR Learn + Adopt + Sustain
    • The SEASR Picture
    • SEASR: Reach + Relevance + Reuse + Repeatability SEASR emphasizes flexibility, scalability, modularity, provides community hub and access to heterogeneous data and computational systems –  Semantic driven environment for SOA interoperability –  Encourages sharing and participation for building communities –  Modular construction allows flows to be modified and configured to encourage reusability within and across domains –  Enables a mashup and integration of tools –  Data-intensive flows can be executed on a simple desktop or a large cluster(s) without modification –  Computation can be created for distributed execution on servers where the content lives –  User accessibility to control trust and compliance with required copyright license of content –  Relies on standardized Resource Description Framework (RDF) to define components and flow
    • SEASR
Apps
 SEASR
Plugins
 SEASR
Web
Apps
 SEASR
Services
 Meandre
Data‐Intensive
Flows
 SEASR
Components
 Developer
Tools
 Data
 Analy5cs
 Visualiza5on
 Gateway
Connec5ons
 Descrip5ve
Sta5s5cs
 Graphing
 Data
Persistence
 Predic5ve
Modeling
 Modeling
Vis
 Data
Transforma5on
 Discovery
 Info
Vis
(small
mul5ples)
 Natural
Lang
Processing
 Component
Repository
 Component
Discovery
 Meandre
Infrastructure
 Shared
Stores
 File
Systems
 Metadata
Stores
 SOA
Gateways
 Virtualiza5on
Infrastructure

    • Data Driven Models
    • Knowledge Discovery in Data
    • Workbench •  Web-based UI •  Components and flows are retrieved from server •  Additional locations of components and flows can be added to server •  Create flow using a graphical drag and drop interface •  Change property values •  Execute the flow
    • Community Hub
    • SEASR @ Work – Zotero •  Plugin to Firefox •  Zotero manages the collection •  Launch SEASR Analytics –  Citation Analysis uses the JUNG network importance algorithms to rank the authors in the citation network that is exported as RDF data from Zotero to SEASR –  Zotero Export to Fedora through SEASR –  Saves results from SEASR Analytics to a Collection •  Launch MONK Processing –  MONK DB Ingestion Workflow
    • SEASR @ Work – Fedora Interactive Web Application Web Service
    • SEASR @ Work – Entity Mash-up •  Entity Extraction with OpenNLP •  Locations viewed on Google Map •  Dates viewed on Simile Timeline
    • SEASR @ Work – Audio Analysis •  NEMA: Executes a SEASR flow for each run –  Loads audio data –  Extracts features for every 10 sec moving window of audio –  Loads and applies the models –  Sends results back to the WebUI •  NESTER: Annotation of Audio via Spectral Analysis
    • SEASR @ Work – MONK Executes flows for each analysis requested –  Predictive modeling using Naïve Bayes –  Predictive modeling using Support Vector Machines (SVM)
    • SEASR @ Work – DISCUS •  On-demand usage of analytics while surfing –  While navigating request analytics to be performed on page –  Text extraction and cleaning •  Summarization and key work extraction –  List the important terms on the page being analyzed –  Provide relevant short summaries •  Visual maps –  Provide a visual representation of the key concepts –  Show the graph of relations between concepts
    • SEASR and UIMA : Emotion Tracking Goal is to have this type of Visualization to track emotions across a text document (Leveraging flare.prefuse.org)
    • Tag Cloud of All RegForm Text
    • Pathways to SEASR National Center for Supercomputing Applications! University of Illinois at Urbana-Champaign The SEASR project and its Meandre infrastructure! are sponsored by The Andrew W. Mellon Foundation