In this paper we characterise exactly the complexity of a set based database language called SRL, which presents a unified framework for queries and updates. By imposing simple s...
Background: The accuracy of protein secondary structure prediction has steadily improved over the past 30 years. Now many secondary structure prediction methods routinely achieve ...
Scott Montgomerie, Shan Sundararaj, Warren J. Gall...
Keyword search in relational databases (RDBs) has been extensively studied recently. A keyword search (or a keyword query) in RDBs is specified by a set of keywords to explore the...
The backbone bond lengths, bond angles, and planarity of a protein are influenced by the backbone conformation (u,w), but no tool exists to explore these relationships, leaving th...
Donald S. Berkholz, Peter B. Krenesky, John R. Dav...
Index structures for multiple sets can be classified into those that group entries according to their key values and those that group entries according to their set membership. Th...