Sciweavers

1517 search results - page 233 / 304
» New Approach To A Class Of Matrices
Sort
View
KDD
2004
ACM
126views Data Mining» more  KDD 2004»
16 years 4 months ago
Turning CARTwheels: an alternating algorithm for mining redescriptions
We present an unusual algorithm involving classification trees-CARTwheels--where two trees are grown in opposite directions so that they are joined at their leaves. This approach ...
Naren Ramakrishnan, Deept Kumar, Bud Mishra, Malco...
POPL
2004
ACM
16 years 4 months ago
A logic you can count on
We prove the decidability of the quantifier-free, static fragment of ambient logic, with composition adjunct and iteration, which corresponds to a kind of regular expression langu...
Silvano Dal-Zilio, Denis Lugiez, Charles Meyssonni...
RECOMB
2002
Springer
16 years 4 months ago
Deconvolving sequence variation in mixed DNA populations
We present an original approach to identifying sequence variants in a mixed DNA population from sequence trace data. The heart of the method is based on parsimony: given a wildtyp...
Andy Wildenberg, Steven Skiena, Pavel Sumazin
SIGMOD
2006
ACM
194views Database» more  SIGMOD 2006»
16 years 4 months ago
Graph-based synopses for relational selectivity estimation
This paper introduces the Tuple Graph (TuG) synopses, a new class of data summaries that enable accurate selectivity estimates for complex relational queries. The proposed summari...
Joshua Spiegel, Neoklis Polyzotis
ICSE
2003
IEEE-ACM
16 years 4 months ago
Improving Web Application Testing with User Session Data
Web applications have become critical components of the global information infrastructure, and it is important that they be validated to ensure their reliability. Therefore, many ...
Sebastian G. Elbaum, Srikanth Karre, Gregg Rotherm...