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NIPS
2003
15 years 8 months ago
When Does Non-Negative Matrix Factorization Give a Correct Decomposition into Parts?
We interpret non-negative matrix factorization geometrically, as the problem of finding a simplicial cone which contains a cloud of data points and which is contained in the posi...
David L. Donoho, Victoria Stodden
COLING
1996
15 years 8 months ago
Error-tolerant Tree Matching
This paper presents an efficient algorithm for retrieving from a database of trees, all trees that match a given query tree appro,imately, that is, within a certain error toleranc...
Kemal Oflazer
LISA
1994
15 years 8 months ago
Towards a High-Level Machine Configuration System
This paper presents a machine configuration system which stores all configuration parameters in a central ``database''. The system is dynamic in the sense that machines ...
Paul Anderson
BMCBI
2006
122views more  BMCBI 2006»
15 years 6 months ago
CoSMoS: Conserved Sequence Motif Search in the proteome
Background: With the ever-increasing number of gene sequences in the public databases, generating and analyzing multiple sequence alignments becomes increasingly time consuming. N...
Xiao I. Liu, Neeraj Korde, Ursula Jakob, Lars I. L...
MTA
2010
118views more  MTA 2010»
15 years 5 months ago
A computation-oriented multimedia data streams model for content-based information retrieval
: Multimedia applications nowadays are becoming prevalent. In the past the relational database model was generalized to the multimedia database model. More recently the relational ...
Shi-Kuo Chang, Lei Zhao, Shenoda Guirguis, Rohit K...