Rashmi Srinivasa hosted a caArray Users Meeting. She discussed features of the upcoming 2.4.1 release and the plans for the following release. Grace Stafford provided an update on The Jackson Laboratory caBIG Deployment Implementation. This included the impact of next generation sequencing technologies on the computational core tool needs and requirements emerging from new projects. Ravi Madduri provided a demonstration of caBIG workflows run using the Galaxy platform.
The ICR workspace heard reports on the recent BioIT and AACR meetings from Mark Adams (BAH) and Jens Poschet (Sapient) respectively. Jason Hipp of University of Michigan gave a presentation on the use of Laser Capture Microdissection in –omics research.
The ICR participants presented on their assigned projects. Jim McCusker, caIntegrator Community Contribution of Code, discussed his implementation experience and future recommendations. Dennis Thomas , Extending the Use of the NanoParticle Ontology, addressed challenges for using NPO with nano-TAB and caNanoLab NPO for data annotation, semantic integration of data, unambiguous interpretation and data sharing. Mukesh Sharma , HL7 Clinical Genomics WG, discussed “Considering changing mission and charter to reflect changing technology” and “Mission to include bridging semantics between clinical and research domains.” Nathan Baker reviewed the updates and future goals of the Nanotechnology Working Group. In addition, Bob Freimuth , Information Representation Working Group, reviewed the activities and future recommendations for the period.
Alex Kanous from the DSIC Knowledge Center provided a presentation on the electronic Data Use Agreement tool. The tool may be used for generating DUAs for outgoing data based on a catalog of standardized, modular contract clauses, each of which corresponds to one of the E-DSSF’s sensitivity ratings. Joshua Phillips and Ravi Madduri discussed the prototyping activities on workflows for caGrid 2.0. They described use cases and requirements for workflows, defining metadata needed for discovery, composition, and execution of workflows and their consideration of how best to use W3C technologies (e.g. RDF, SPARQL, SA-WSDL, inference). They also provided a demo of a workflow engine prototype based on SADI and Taverna. Ken Quinn spoke about the Roswell Park deployment of caGrid technology and use of caB2B to do federated queries across disparate, decentralized heterogeneous databases and clinical systems to support non-interventional clinical research. He described the process and challenges including: gathering senior leadership support, understanding the myriad research databases, gaining technical expertise, lack of common vocabularies and the excellent collaboration and support provided by the caB2B knowledge center.
Anton Nekrutenko and Daniel Blankenberg and of The Pennsylvania State University gave a presentation on Galaxy, an open-source next generation sequence (NGS) analysis software system. It addresses the need to empower the scientists without access to extensive infrastructure to do the analysis. Galaxy is a free web service, and has a plethora of analysis tools and has workflow generation capabilities
caArray Users Meeting featured upcoming plugin architecture for support the addition of new parsers and data storage mechanisms.
Jenny Kelley, NCI Population Sciences, updated the community on caLIMS v2 new features. She also provided a thorough demonstration of the tool.
The ICR Workspace is hearing reports on activities for the last period.