title: Hierarchical Access System for Sequence Libraries in Europe (HASSLE): a tool to access sequence databases remotely.
abstract: Sequence databases in biology are growing exponentially. Not only are large sites needed to keep the data, but the number of customers is continuously increasing. Network access plays a key role in utilizing remote resources. However, both synchronous and asynchronous access require tools that are currently non-standard in molecular biology computing. Additionally, information discovery of today frequently focuses on centers rather a hierarchically interconnected facilities. HASSLE (Hierarchical Access System for Sequence Libraries in Europe) is an implementation of an application-independent, user-transparent access tool in molecular biology. It features tools for both clients and information providers to permit accounting and/or prioritization on various levels. HASSLE focuses on the network aspect of the molecular biology computing and assumes that it is possible to have database applications available as remote 'services' (programs, program packages or utilities) which can be started by a simple command script after a suitable feed of datafiles. The current system provides these services for searching with programs like FASTA or BLAST which are compiled as obtained from vendors or servers.
authors.affiliation: Biocomputing, Biozentrum der Universitaet, Basel, Switzerland.
authors.forename: R
authors.initials: R
authors.lastname: Doelz
mesh_terms: D000465:Algorithms; D003195:Computer Communication Networks; D016208:Databases, Factual; D005060:Europe; D005069:Evaluation Studies as Topic; D016415:Sequence Alignment / Q000379:methods*; D012984:Software