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BMCBI
2007
141views more  BMCBI 2007»
13 years 10 months ago
On the origin and evolution of biosynthetic pathways: integrating microarray data with structure and organization of the Common
Background: The lysine, threonine, and methionine biosynthetic pathways share the three initial enzymatic steps, which are referred to as the Common Pathway (CP). In Escherichia c...
Marco Fondi, Matteo Brilli, Renato Fani
IEEEMSP
2002
IEEE
14 years 3 months ago
Factorization with missing data for 3D structure recovery
—Matrix factorization methods are now widely used to recover 3D structure from 2D projections [1]. In practice, the observation matrix to be factored out has missing data, due to...
Rui F. C. Guerreiro, Pedro M. Q. Aguiar
ICCS
1994
Springer
14 years 2 months ago
UDS: A Universal Data Structure
This paper gives a data structure (UDS) for supporting database retrieval, inference and machine learning that attempts to unify and extend previous work in relational databases, ...
Robert Levinson
CDB
2004
Springer
158views Database» more  CDB 2004»
14 years 2 months ago
Constraint Databases, Data Structures and Efficient Query Evaluation
Abstract. Constraint databases that can be described by boolean combinations of polynomial inequalities over the reals have received ample research attention. In particular, the ex...
Joos Heintz, Bart Kuijpers
EH
2004
IEEE
74views Hardware» more  EH 2004»
14 years 2 months ago
Sensory Channel Grouping and Structure from Uninterpreted Sensor Data
In this paper we focus on the problem of making a model of the sensory apparatus from raw uninterpreted sensory data as defined by Pierce and Kuipers (Artificial Intelligence 92:1...
Lars Olsson, Chrystopher L. Nehaniv, Daniel Polani