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» On Relationships Between Query Models
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SIGMOD
2007
ACM
186views Database» more  SIGMOD 2007»
14 years 8 months ago
Fg-index: towards verification-free query processing on graph databases
Graphs are prevalently used to model the relationships between objects in various domains. With the increasing usage of graph databases, it has become more and more demanding to e...
James Cheng, Yiping Ke, Wilfred Ng, An Lu
VLDB
2004
ACM
124views Database» more  VLDB 2004»
14 years 2 months ago
Containment of Nested XML Queries
Query containment is the most fundamental relationship between a pair of database queries: a query Q is said to be contained in a query Q if the answer for Q is always a subset of...
Xin Dong, Alon Y. Halevy, Igor Tatarinov
BMCBI
2010
133views more  BMCBI 2010»
13 years 8 months ago
Integrated prediction of one-dimensional structural features and their relationships with conformational flexibility in helical
Background: Many structural properties such as solvent accessibility, dihedral angles and helix-helix contacts can be assigned to each residue in a membrane protein. Independent s...
Shandar Ahmad, Yumlembam Hemjit Singh, Yogesh Paud...
OTM
2005
Springer
14 years 2 months ago
Inferring Complex Semantic Mappings Between Relational Tables and Ontologies from Simple Correspondences
There are many problems requiring a semantic account of a database schema. At its best, such an account consists of mapping formulas between the schema and a formal conceptual mode...
Yuan An, Alexander Borgida, John Mylopoulos
CMSB
2009
Springer
14 years 3 months ago
The Equivalence between Biology and Computation
A major challenge in computational systems biology is the articulation of a biological process in a form which can be understood by the biologist yet is amenable to computational e...
John K. Heath