BioMoby

BioMoby facilitates discovery, distribution, and integration of biological data via web services for bioinformatics analyses.

Key Features:

• MOBY Central registry: A centralized registry that stores access instructions and service metadata for decentralized data providers.
• Decentralized data architecture: Decentralizes data storage while maintaining centralized service discovery via MOBY Central.
• Object-driven query system: Enables queries driven by biological data objects to locate relevant services and data.
• Object and service ontologies: Uses object and service ontologies to classify data types and service capabilities for semantic matching.
• Automatic path discovery: Automatically discovers paths from a starting data object to desired endpoints using the registry.
• Lightweight XML and SOAP transactions: Implements lightweight XML formats for queries and responses transmitted within a SOAP transaction framework.
• Semantic Web integration (RDF, OWL): Employs RDF and OWL to annotate services and data for semantic interoperability.
• Deep Web access via SPARQL: Makes Deep Web resources accessible by exposing generated-on-demand data through SPARQL queries.
• Semantic annotation and programmatic reasoning: Annotates life-sciences web services with semantic metadata to enable programmatic reasoning about interoperability.
• Automated service composition and ranking: Supports automated service composition and ranks candidate services to assist selection for workflows via the Moby semantic web framework and a prototype workflow assembly client.

Scientific Applications:

• Data discovery and distribution: Facilitates discovery and distribution of heterogeneous biological datasets across distributed resources.
• Data integration and interoperability: Enables semantic integration of disparate bioinformatics resources and resolves interoperability among life-sciences web services.
• Workflow assembly and automated composition: Constructs and composes automated analysis workflows by selecting and ranking services.
• Accessing Deep Web/generated-on-demand data: Provides programmatic access to Deep Web data generated on demand via SPARQL.
• Large-scale informatics experiments: Supports large-scale bioinformatics experiments and analyses by connecting services and data programmatically.

Methodology:

Uses a centralized MOBY Central registry with an object-driven query system and object/service ontologies; communicates using lightweight XML within SOAP; employs RDF and OWL for semantic annotation; exposes Deep Web data via SPARQL; and supports automated service composition and ranking via the Moby semantic web framework and a prototype workflow assembly client.