This paper describes the evolution of the main services of the ProGenGrid (Proteomics & Genomics Grid) system, a distributed and ubiquitous grid environment ("virtual laboratory"), based on Workflow and supporting the design, execution and monitoring of "in silico" experiments in bioinformatics.ProGenGrid is a Grid-based Problem Solving Environment that allows the composition of data sources an...

This paper describes Wwworkjlow, u system developed at the Jet Propulsion Laboratory for the computer mediation of work through an organization. Wwworkjlow exploits an opportunity created by organizational intranets to provide a common user intelface across heterogeneous platforms. A distinctive feature of Wwworkflow is the careful separation of process mediation from product data management. W...

There are few reports of institutional use of voice recognition technology in clinical practice. We describe our experience with voice recognition-integrated synoptic-like dictation, associating templates with key spoken phrases, that we have used in gross examination of common specimens and as a major component of our workflow since 2001. The primary application is VoiceOver Enterprise (Voiceb...

To address the need for published data, considerable effort has gone into formalizing the process of data publication. From funding agencies to publishers, data publication has rapidly become a requirement. Digital Object Identifiers (DOI) and data citations have enhanced the integration and availability of data. The challenge facing data publishers now is to deal with the increased number of p...

In e-Science environments, the support for scientific workflows emerges as a key service for managing experiment data and activities, for prototyping computing systems and for orchestrating the runtime system behaviour. Supporting domain specific applications via a common e-Science infrastructure enables knowledge sharing among different applications, and thus can broaden the range of the appli...

Stephen Russell Naval Research Laboratory 4555 Overlook Ave, S.W. Washington, DC 20375, USA In a time of competing and constrained resources the value of intelligence analysis to decision value is an elusive factor to quantify. This issue is confounded by ever-increasing initiatives to increase information sources and automate the decision workflow. In order to effectively evaluate possible cha...

In April 2007, FUJIFILM introduced ETERNA-RDI for digital intermediate. It is the first film stock in the world, designed specially for use in the digital intermediate workflow. ETERNA-RDI offers a significant improvement over conventional non-specific intermediate film stock, producing fine detail and accurate color from digital image data. New silver halide grain technology prevents spectral ...

We discuss conformal symmetry on the two dimensional noncommutative plane equipped with Moyal product in the twist deformed context. We show that the consistent use of the twist procedure leads to results which are free from ambiguities. This lends support to the importance of the use of twist symmetries in noncommutative geometry.

The paper presents an architecture of a Petri net based framework for modelling and control of workflow processes. It focuses on the PNEditor module and briefly discusses workflow engine based on the models designed using the PNEditor. Then the paper describes method of synthesis Separating feasible places and an algorithm for reducing the number of places in the resulting Petri net.