A Graphical Query Language: VISUAL and Its Query Processing
IEEE Transactions on Knowledge and Data Engineering
PESTO: An Integrated Query/Browser for Object Databases
VLDB '96 Proceedings of the 22th International Conference on Very Large Data Bases
Exploring the diversity of complex metabolic networks
Bioinformatics
Querying and computing with BioCyc databases
Bioinformatics
A query language for biological networks
Bioinformatics
Recovering metabolic pathways via optimization
Bioinformatics
Bioinformatics
Query-by-example: a data base language
IBM Systems Journal
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Querying biochemical networks in flexible ways over the web is important to facilitate ongoing biological research. In this paper, we present a querying interface for biological networks, more specifically, metabolic networks. The interface allows for the specification of a large class of containment, path, and neighborhood queries with ease from a web browser. The query specification process is user-friendly, employs hierarchically arranged relationships among biological entities, and uses autocomplete features. The interface is provided as part of PathCase, a system to store, query, visualize and analyze metabolic pathways at different levels of detail.