224 search results - page 18 / 45 » The optimal sequenced route query |
130
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BIOCOMP
2007
15 years 3 months ago
2007
Low-Complexity Regions (LCRs) of biological sequences are the main source of false positives in similarity searches for biological sequence databases. We consider the problem of ļ...
COMPLIFE
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. Most software tools in homology recognition on proteins answer only a few speciļ¬c questions, often leaving not much room for the interpretation of the results. We devel...
107
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CDC
2008
IEEE
15 years 1 months ago
2008
IEEE
To enable services such as streaming multimedia and voice in multi-hop wireless networks it is necessary to develop algorithms that guarantee Quality of Service (QoS). In this pape...
110
Voted
VLDB
2004
ACM
15 years 7 months ago
2004
ACM
This paper presents a novel and complementary technique to optimize an XPath query by minimizing its wildcard steps. Our approach is based on using a general composite axis called...
102
Voted
ICDT
2005
ACM
15 years 7 months ago
2005
ACM
We study the problem of rewriting queries using views in the presence of access patterns, integrity constraints, disjunction, and negation. We provide asymptotically optimal algori...